에프에이리눅스 / 1611_0007_prime_oven

manual.html 924 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 2391 2392 2393 2394 2395 2396 2397 2398 2399 2400 2401 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 2494 2495 2496 2497 2498 2499 2500 2501 2502 2503 2504 2505 2506 2507 2508 2509 2510 2511 2512 2513 2514 2515 2516 2517 2518 2519 2520 2521 2522 2523 2524 2525 2526 2527 2528 2529 2530 2531 2532 2533 2534 2535 2536 2537 2538 2539 2540 2541 2542 2543 2544 2545 2546 2547 2548 2549 2550 2551 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 2609 2610 2611 2612 2613 2614 2615 2616 2617 2618 2619 2620 2621 2622 2623 2624 2625 2626 2627 2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638 2639 2640 2641 2642 2643 2644 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 2681 2682 2683 2684 2685 2686 2687 2688 2689 2690 2691 2692 2693 2694 2695 2696 2697 2698 2699 2700 2701 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 2830 2831 2832 2833 2834 2835 2836 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 2908 2909 2910 2911 2912 2913 2914 2915 2916 2917 2918 2919 2920 2921 2922 2923 2924 2925 2926 2927 2928 2929 2930 2931 2932 2933 2934 2935 2936 2937 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 2968 2969 2970 2971 2972 2973 2974 2975 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3023 3024 3025 3026 3027 3028 3029 3030 3031 3032 3033 3034 3035 3036 3037 3038 3039 3040 3041 3042 3043 3044 3045 3046 3047 3048 3049 3050 3051 3052 3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 3088 3089 3090 3091 3092 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 3172 3173 3174 3175 3176 3177 3178 3179 3180 3181 3182 3183 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194 3195 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 3240 3241 3242 3243 3244 3245 3246 3247 3248 3249 3250 3251 3252 3253 3254 3255 3256 3257 3258 3259 3260 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 3276 3277 3278 3279 3280 3281 3282 3283 3284 3285 3286 3287 3288 3289 3290 3291 3292 3293 3294 3295 3296 3297 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318 3319 3320 3321 3322 3323 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3379 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3393 3394 3395 3396 3397 3398 3399 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 3529 3530 3531 3532 3533 3534 3535 3536 3537 3538 3539 3540 3541 3542 3543 3544 3545 3546 3547 3548 3549 3550 3551 3552 3553 3554 3555 3556 3557 3558 3559 3560 3561 3562 3563 3564 3565 3566 3567 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 3595 3596 3597 3598 3599 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 3633 3634 3635 3636 3637 3638 3639 3640 3641 3642 3643 3644 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 3690 3691 3692 3693 3694 3695 3696 3697 3698 3699 3700 3701 3702 3703 3704 3705 3706 3707 3708 3709 3710 3711 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 3744 3745 3746 3747 3748 3749 3750 3751 3752 3753 3754 3755 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 3818 3819 3820 3821 3822 3823 3824 3825 3826 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 3847 3848 3849 3850 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3863 3864 3865 3866 3867 3868 3869 3870 3871 3872 3873 3874 3875 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885 3886 3887 3888 3889 3890 3891 3892 3893 3894 3895 3896 3897 3898 3899 3900 3901 3902 3903 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918 3919 3920 3921 3922 3923 3924 3925 3926 3927 3928 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 4028 4029 4030 4031 4032 4033 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043 4044 4045 4046 4047 4048 4049 4050 4051 4052 4053 4054 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080 4081 4082 4083 4084 4085 4086 4087 4088 4089 4090 4091 4092 4093 4094 4095 4096 4097 4098 4099 4100 4101 4102 4103 4104 4105 4106 4107 4108 4109 4110 4111 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133 4134 4135 4136 4137 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 4186 4187 4188 4189 4190 4191 4192 4193 4194 4195 4196 4197 4198 4199 4200 4201 4202 4203 4204 4205 4206 4207 4208 4209 4210 4211 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 4245 4246 4247 4248 4249 4250 4251 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 4365 4366 4367 4368 4369 4370 4371 4372 4373 4374 4375 4376 4377 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 4393 4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>The Buildroot user manual</title><link rel="stylesheet" type="text/css" href="docbook-xsl.css" /><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /></head><body><div xml:lang="en" class="book" lang="en"><div class="titlepage"><div><div><h1 class="title"><a id="idm140283169657520"></a>The Buildroot user manual</h1></div></div><hr /></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="preface"><a href="#idm140283169656224"></a></span></dt><dt><span class="part"><a href="#_getting_started">I. Getting started</a></span></dt><dd><dl><dt><span class="chapter"><a href="#_about_buildroot">1. About Buildroot</a></span></dt><dt><span class="chapter"><a href="#requirement">2. System requirements</a></span></dt><dd><dl><dt><span class="section"><a href="#requirement-mandatory">2.1. Mandatory packages</a></span></dt><dt><span class="section"><a href="#requirement-optional">2.2. Optional packages</a></span></dt></dl></dd><dt><span class="chapter"><a href="#getting-buildroot">3. Getting Buildroot</a></span></dt><dt><span class="chapter"><a href="#_buildroot_quick_start">4. Buildroot quick start</a></span></dt><dt><span class="chapter"><a href="#community-resources">5. Community resources</a></span></dt></dl></dd><dt><span class="part"><a href="#_user_guide">II. User guide</a></span></dt><dd><dl><dt><span class="chapter"><a href="#configure">6. Buildroot configuration</a></span></dt><dd><dl><dt><span class="section"><a href="#_cross_compilation_toolchain">6.1. Cross-compilation toolchain</a></span></dt><dt><span class="section"><a href="#_dev_management">6.2. /dev management</a></span></dt><dt><span class="section"><a href="#_init_system">6.3. init system</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_configuration_of_other_components">7. Configuration of other components</a></span></dt><dt><span class="chapter"><a href="#_general_buildroot_usage">8. General Buildroot usage</a></span></dt><dd><dl><dt><span class="section"><a href="#make-tips">8.1. <span class="emphasis"><em>make</em></span> tips</a></span></dt><dt><span class="section"><a href="#full-rebuild">8.2. Understanding when a full rebuild is necessary</a></span></dt><dt><span class="section"><a href="#rebuild-pkg">8.3. Understanding how to rebuild packages</a></span></dt><dt><span class="section"><a href="#_offline_builds">8.4. Offline builds</a></span></dt><dt><span class="section"><a href="#_building_out_of_tree">8.5. Building out-of-tree</a></span></dt><dt><span class="section"><a href="#env-vars">8.6. Environment variables</a></span></dt><dt><span class="section"><a href="#_dealing_efficiently_with_filesystem_images">8.7. Dealing efficiently with filesystem images</a></span></dt><dt><span class="section"><a href="#_graphing_the_dependencies_between_packages">8.8. Graphing the dependencies between packages</a></span></dt><dt><span class="section"><a href="#_graphing_the_build_duration">8.9. Graphing the build duration</a></span></dt><dt><span class="section"><a href="#_graphing_the_filesystem_size_contribution_of_packages">8.10. Graphing the filesystem size contribution of packages</a></span></dt><dt><span class="section"><a href="#_integration_with_eclipse">8.11. Integration with Eclipse</a></span></dt><dt><span class="section"><a href="#_advanced_usage">8.12. Advanced usage</a></span></dt></dl></dd><dt><span class="chapter"><a href="#customize">9. Project-specific customization</a></span></dt><dd><dl><dt><span class="section"><a href="#customize-dir-structure">9.1. Recommended directory structure</a></span></dt><dt><span class="section"><a href="#outside-br-custom">9.2. Keeping customizations outside of Buildroot</a></span></dt><dt><span class="section"><a href="#customize-store-buildroot-config">9.3. Storing the Buildroot configuration</a></span></dt><dt><span class="section"><a href="#customize-store-package-config">9.4. Storing the configuration of other components</a></span></dt><dt><span class="section"><a href="#rootfs-custom">9.5. Customizing the generated target filesystem</a></span></dt><dt><span class="section"><a href="#customize-users">9.6. Adding custom user accounts</a></span></dt><dt><span class="section"><a href="#_customization_emphasis_after_emphasis_the_images_have_been_created">9.7. Customization <span class="emphasis"><em>after</em></span> the images have been created</a></span></dt><dt><span class="section"><a href="#customize-patches">9.8. Adding project-specific patches</a></span></dt><dt><span class="section"><a href="#customize-packages">9.9. Adding project-specific packages</a></span></dt><dt><span class="section"><a href="#_quick_guide_to_storing_your_project_specific_customizations">9.10. Quick guide to storing your project-specific customizations</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_frequently_asked_questions_amp_troubleshooting">10. Frequently Asked Questions &amp; Troubleshooting</a></span></dt><dd><dl><dt><span class="section"><a href="#faq-boot-hang-after-starting">10.1. The boot hangs after <span class="emphasis"><em>Starting network…</em></span></a></span></dt><dt><span class="section"><a href="#faq-no-compiler-on-target">10.2. Why is there no compiler on the target?</a></span></dt><dt><span class="section"><a href="#faq-no-dev-files-on-target">10.3. Why are there no development files on the target?</a></span></dt><dt><span class="section"><a href="#faq-no-doc-on-target">10.4. Why is there no documentation on the target?</a></span></dt><dt><span class="section"><a href="#faq-why-not-visible-package">10.5. Why are some packages not visible in the Buildroot config menu?</a></span></dt><dt><span class="section"><a href="#faq-why-not-use-target-as-chroot">10.6. Why not use the target directory as a chroot directory?</a></span></dt><dt><span class="section"><a href="#faq-no-binary-packages">10.7. Why doesn’t Buildroot generate binary packages (.deb, .ipkg…)?</a></span></dt><dt><span class="section"><a href="#faq-speeding-up-build">10.8. How to speed-up the build process?</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_known_issues">11. Known issues</a></span></dt><dt><span class="chapter"><a href="#legal-info">12. Legal notice and licensing</a></span></dt><dd><dl><dt><span class="section"><a href="#_complying_with_open_source_licenses">12.1. Complying with open source licenses</a></span></dt><dt><span class="section"><a href="#legal-info-list-licenses">12.2. License abbreviations</a></span></dt><dt><span class="section"><a href="#legal-info-buildroot">12.3. Complying with the Buildroot license</a></span></dt></dl></dd><dt><span class="chapter"><a href="#_beyond_buildroot">13. Beyond Buildroot</a></span></dt><dd><dl><dt><span class="section"><a href="#_boot_the_generated_images">13.1. Boot the generated images</a></span></dt><dt><span class="section"><a href="#_chroot">13.2. Chroot</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#_developer_guide">III. Developer guide</a></span></dt><dd><dl><dt><span class="chapter"><a href="#_how_buildroot_works">14. How Buildroot works</a></span></dt><dt><span class="chapter"><a href="#_coding_style">15. Coding style</a></span></dt><dd><dl><dt><span class="section"><a href="#writing-rules-config-in">15.1. <code class="literal">Config.in</code> file</a></span></dt><dt><span class="section"><a href="#writing-rules-mk">15.2. The <code class="literal">.mk</code> file</a></span></dt><dt><span class="section"><a href="#_the_documentation">15.3. The documentation</a></span></dt></dl></dd><dt><span class="chapter"><a href="#adding-board-support">16. Adding support for a particular board</a></span></dt><dt><span class="chapter"><a href="#adding-packages">17. Adding new packages to Buildroot</a></span></dt><dd><dl><dt><span class="section"><a href="#_package_directory">17.1. Package directory</a></span></dt><dt><span class="section"><a href="#_config_files">17.2. Config files</a></span></dt><dt><span class="section"><a href="#_the_literal_mk_literal_file">17.3. The <code class="literal">.mk</code> file</a></span></dt><dt><span class="section"><a href="#adding-packages-hash">17.4. The <code class="literal">.hash</code> file</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_packages_with_specific_build_systems">17.5. Infrastructure for packages with specific build systems</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_autotools_based_packages">17.6. Infrastructure for autotools-based packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_cmake_based_packages">17.7. Infrastructure for CMake-based packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_python_packages">17.8. Infrastructure for Python packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_luarocks_based_packages">17.9. Infrastructure for LuaRocks-based packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_perl_cpan_packages">17.10. Infrastructure for Perl/CPAN packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_virtual_packages">17.11. Infrastructure for virtual packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_packages_using_kconfig_for_configuration_files">17.12. Infrastructure for packages using kconfig for configuration files</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_rebar_based_packages">17.13. Infrastructure for rebar-based packages</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_packages_building_kernel_modules">17.14. Infrastructure for packages building kernel modules</a></span></dt><dt><span class="section"><a href="#_infrastructure_for_asciidoc_documents">17.15. Infrastructure for asciidoc documents</a></span></dt><dt><span class="section"><a href="#linux-kernel-specific-infra">17.16. Infrastructure specific to the Linux kernel package</a></span></dt><dt><span class="section"><a href="#hooks">17.17. Hooks available in the various build steps</a></span></dt><dt><span class="section"><a href="#_gettext_integration_and_interaction_with_packages">17.18. Gettext integration and interaction with packages</a></span></dt><dt><span class="section"><a href="#_tips_and_tricks">17.19. Tips and tricks</a></span></dt><dt><span class="section"><a href="#_conclusion">17.20. Conclusion</a></span></dt></dl></dd><dt><span class="chapter"><a href="#patch-policy">18. Patching a package</a></span></dt><dd><dl><dt><span class="section"><a href="#_providing_patches">18.1. Providing patches</a></span></dt><dt><span class="section"><a href="#patch-apply-order">18.2. How patches are applied</a></span></dt><dt><span class="section"><a href="#_format_and_licensing_of_the_package_patches">18.3. Format and licensing of the package patches</a></span></dt><dt><span class="section"><a href="#_integrating_patches_found_on_the_web">18.4. Integrating patches found on the Web</a></span></dt></dl></dd><dt><span class="chapter"><a href="#download-infra">19. Download infrastructure</a></span></dt><dt><span class="chapter"><a href="#debugging-buildroot">20. Debugging Buildroot</a></span></dt><dt><span class="chapter"><a href="#_contributing_to_buildroot">21. Contributing to Buildroot</a></span></dt><dd><dl><dt><span class="section"><a href="#_reproducing_analyzing_and_fixing_bugs">21.1. Reproducing, analyzing and fixing bugs</a></span></dt><dt><span class="section"><a href="#_analyzing_and_fixing_autobuild_failures">21.2. Analyzing and fixing autobuild failures</a></span></dt><dt><span class="section"><a href="#_reviewing_and_testing_patches">21.3. Reviewing and testing patches</a></span></dt><dt><span class="section"><a href="#_work_on_items_from_the_todo_list">21.4. Work on items from the TODO list</a></span></dt><dt><span class="section"><a href="#submitting-patches">21.5. Submitting patches</a></span></dt><dt><span class="section"><a href="#reporting-bugs">21.6. Reporting issues/bugs or getting help</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="#_appendix">IV. Appendix</a></span></dt><dd><dl><dt><span class="chapter"><a href="#makedev-syntax">22. Makedev syntax documentation</a></span></dt><dt><span class="chapter"><a href="#makeuser-syntax">23. Makeusers syntax documentation</a></span></dt><dt><span class="chapter"><a href="#package-list">24. List of target packages available in Buildroot</a></span></dt><dt><span class="chapter"><a href="#virtual-package-list">25. List of virtual packages</a></span></dt><dt><span class="chapter"><a href="#host-package-list">26. List of host utilities available in Buildroot</a></span></dt><dt><span class="chapter"><a href="#deprecated-list">27. Deprecated features</a></span></dt></dl></dd></dl></div><div class="list-of-examples"><p><strong>List of Examples</strong></p><dl><dt>17.1. <a href="#idm140283162555440">Config script: <span class="emphasis"><em>divine</em></span> package</a></dt><dt>17.2. <a href="#idm140283162552512">Config script: <span class="emphasis"><em>imagemagick</em></span> package:</a></dt></dl></div><div class="preface"><div class="titlepage"><div><div><h1 class="title"><a id="idm140283169656224"></a></h1></div></div></div><p>Buildroot 2016.08.1 manual generated on 2016-09-21
20:56:58 UTC from git revision b1001ac</p><p>The Buildroot manual is written by the Buildroot developers.
It is licensed under the GNU General Public License, version 2. Refer to the
<a class="ulink" href="http://git.buildroot.org/buildroot/tree/COPYING" target="_top">COPYING</a> file in the Buildroot
sources for the full text of this license.</p><p>Copyright © 2004-2014 The Buildroot developers</p><div class="informalfigure"><div class="mediaobject"><img src="logo.png" alt="logo.png" /></div></div></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="_getting_started"></a>Part I. Getting started</h1></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_about_buildroot"></a>Chapter 1. About Buildroot</h2></div></div></div><p>Buildroot is a tool that simplifies and automates the process of
building a complete Linux system for an embedded system, using
cross-compilation.</p><p>In order to achieve this, Buildroot is able to generate a
cross-compilation toolchain, a root filesystem, a Linux kernel image
and a bootloader for your target. Buildroot can be used for any
combination of these options, independently (you can for example use
an existing cross-compilation toolchain, and build only your root
filesystem with Buildroot).</p><p>Buildroot is useful mainly for people working with embedded systems.
Embedded systems often use processors that are not the regular x86
processors everyone is used to having in his PC. They can be PowerPC
processors, MIPS processors, ARM processors, etc.</p><p>Buildroot supports numerous processors and their variants; it also
comes with default configurations for several boards available
off-the-shelf. Besides this, a number of third-party projects are based on,
or develop their BSP <a href="#ftn.idm140283165207472" class="footnote" id="idm140283165207472"><sup class="footnote">[1]</sup></a> or
SDK <a href="#ftn.idm140283165195232" class="footnote" id="idm140283165195232"><sup class="footnote">[2]</sup></a> on top of Buildroot.</p><div class="footnotes"><br /><hr style="width:100; text-align:left;margin-left: 0" /><div id="ftn.idm140283165207472" class="footnote"><p><a href="#idm140283165207472" class="simpara"><sup class="simpara">[1] </sup></a>BSP: Board Support Package</p></div><div id="ftn.idm140283165195232" class="footnote"><p><a href="#idm140283165195232" class="simpara"><sup class="simpara">[2] </sup></a>SDK: Software Development Kit</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="requirement"></a>Chapter 2. System requirements</h2></div></div></div><p>Buildroot is designed to run on Linux systems.</p><p>While Buildroot itself will build most host packages it needs for the
compilation, certain standard Linux utilities are expected to be
already installed on the host system. Below you will find an overview of
the mandatory and optional packages (note that package names may vary
between distributions).</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="requirement-mandatory"></a>2.1. Mandatory packages</h2></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
Build tools:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">which</code>
</li><li class="listitem">
<code class="literal">sed</code>
</li><li class="listitem">
<code class="literal">make</code> (version 3.81 or any later)
</li><li class="listitem">
<code class="literal">binutils</code>
</li><li class="listitem">
<code class="literal">build-essential</code> (only for Debian based systems)
</li><li class="listitem">
<code class="literal">gcc</code> (version 2.95 or any later)
</li><li class="listitem">
<code class="literal">g++</code> (version 2.95 or any later)
</li><li class="listitem">
<code class="literal">bash</code>
</li><li class="listitem">
<code class="literal">patch</code>
</li><li class="listitem">
<code class="literal">gzip</code>
</li><li class="listitem">
<code class="literal">bzip2</code>
</li><li class="listitem">
<code class="literal">perl</code> (version 5.8.7 or any later)
</li><li class="listitem">
<code class="literal">tar</code>
</li><li class="listitem">
<code class="literal">cpio</code>
</li><li class="listitem">
<code class="literal">python</code> (version 2.6 or any later)
</li><li class="listitem">
<code class="literal">unzip</code>
</li><li class="listitem">
<code class="literal">rsync</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
Source fetching tools:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">wget</code>
</li></ul></div></li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="requirement-optional"></a>2.2. Optional packages</h2></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
Configuration interface dependencies:
</p><p class="simpara">For these libraries, you need to install both runtime and development
data, which in many distributions are packaged separately. The
development packages typically have a <span class="emphasis"><em>-dev</em></span> or <span class="emphasis"><em>-devel</em></span> suffix.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">ncurses5</code> to use the <span class="emphasis"><em>menuconfig</em></span> interface
</li><li class="listitem">
<code class="literal">qt4</code> to use the <span class="emphasis"><em>xconfig</em></span> interface
</li><li class="listitem">
<code class="literal">glib2</code>, <code class="literal">gtk2</code> and <code class="literal">glade2</code> to use the <span class="emphasis"><em>gconfig</em></span> interface
</li></ul></div></li><li class="listitem"><p class="simpara">
Source fetching tools:
</p><p class="simpara">In the official tree, most of the package sources are retrieved using
<code class="literal">wget</code> from <span class="emphasis"><em>ftp</em></span>, <span class="emphasis"><em>http</em></span> or <span class="emphasis"><em>https</em></span> locations. A few packages are only
available through a version control system. Moreover, Buildroot is
capable of downloading sources via other tools, like <code class="literal">rsync</code> or <code class="literal">scp</code>
(refer to <a class="xref" href="#download-infra" title="Chapter 19. Download infrastructure">Chapter 19, <em>Download infrastructure</em></a> for more details). If you enable
packages using any of these methods, you will need to install the
corresponding tool on the host system:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">bazaar</code>
</li><li class="listitem">
<code class="literal">cvs</code>
</li><li class="listitem">
<code class="literal">git</code>
</li><li class="listitem">
<code class="literal">mercurial</code>
</li><li class="listitem">
<code class="literal">rsync</code>
</li><li class="listitem">
<code class="literal">scp</code>
</li><li class="listitem">
<code class="literal">subversion</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
Java-related packages, if the Java Classpath needs to be built for
  the target system:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
The <code class="literal">javac</code> compiler
</li><li class="listitem">
The <code class="literal">jar</code> tool
</li></ul></div></li><li class="listitem"><p class="simpara">
Documentation generation tools:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">asciidoc</code>, version 8.6.3 or higher
</li><li class="listitem">
<code class="literal">w3m</code>
</li><li class="listitem">
<code class="literal">python</code> with the <code class="literal">argparse</code> module (automatically present in 2.7+ and 3.2+)
</li><li class="listitem">
<code class="literal">dblatex</code> (required for the pdf manual only)
</li></ul></div></li><li class="listitem"><p class="simpara">
Graph generation tools:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">graphviz</code> to use <span class="emphasis"><em>graph-depends</em></span> and <span class="emphasis"><em>&lt;pkg&gt;-graph-depends</em></span>
</li><li class="listitem">
<code class="literal">python-matplotlib</code> to use <span class="emphasis"><em>graph-build</em></span>
</li></ul></div></li></ul></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="getting-buildroot"></a>Chapter 3. Getting Buildroot</h2></div></div></div><p>Buildroot releases are made every 3 months, in February, May, August and
November. Release numbers are in the format YYYY.MM, so for example
2013.02, 2014.08.</p><p>Release tarballs are available at <a class="ulink" href="http://buildroot.org/downloads/" target="_top">http://buildroot.org/downloads/</a>.</p><p>For your convenience, a <a class="ulink" href="https://www.vagrantup.com/" target="_top">Vagrantfile</a> is
available in <code class="literal">support/misc/Vagrantfile</code> in the Buildroot source tree
to quickly set up a virtual machine with the needed dependencies to
get started.</p><p>If you want to setup an isolated buildroot environment on Linux or Mac
Os X, paste this line onto your terminal:</p><pre class="screen">curl -O https://buildroot.org/downloads/Vagrantfile; vagrant up</pre><p>If you are on Windows, paste this into your powershell:</p><pre class="screen">(new-object System.Net.WebClient).DownloadFile(
"https://buildroot.org/downloads/Vagrantfile","Vagrantfile");
vagrant up</pre><p>If you want to follow development, you can use the daily snapshots or
make a clone of the Git repository. Refer to the
<a class="ulink" href="http://buildroot.org/download" target="_top">Download page</a> of the Buildroot website
for more details.</p></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_buildroot_quick_start"></a>Chapter 4. Buildroot quick start</h2></div></div></div><p><span class="strong"><strong>Important</strong></span>: you can and should <span class="strong"><strong>build everything as a normal user</strong></span>. There
is no need to be root to configure and use Buildroot. By running all
commands as a regular user, you protect your system against packages
behaving badly during compilation and installation.</p><p>The first step when using Buildroot is to create a configuration.
Buildroot has a nice configuration tool similar to the one you can
find in the <a class="ulink" href="http://www.kernel.org/" target="_top">Linux kernel</a> or in
<a class="ulink" href="http://www.busybox.net/" target="_top">BusyBox</a>.</p><p>From the buildroot directory, run</p><pre class="screen"> $ make menuconfig</pre><p>for the original curses-based configurator, or</p><pre class="screen"> $ make nconfig</pre><p>for the new curses-based configurator, or</p><pre class="screen"> $ make xconfig</pre><p>for the Qt-based configurator, or</p><pre class="screen"> $ make gconfig</pre><p>for the GTK-based configurator.</p><p>All of these "make" commands will need to build a configuration
utility (including the interface), so you may need to install
"development" packages for relevant libraries used by the
configuration utilities. Refer to <a class="xref" href="#requirement" title="Chapter 2. System requirements">Chapter 2, <em>System requirements</em></a> for more details,
specifically the <a class="link" href="#requirement-optional" title="2.2. Optional packages">optional requirements</a>
<a class="xref" href="#requirement-optional" title="2.2. Optional packages">Section 2.2, “Optional packages”</a>
to get the dependencies of your favorite interface.</p><p>For each menu entry in the configuration tool, you can find associated
help that describes the purpose of the entry. Refer to <a class="xref" href="#configure" title="Chapter 6. Buildroot configuration">Chapter 6, <em>Buildroot configuration</em></a>
for details on some specific configuration aspects.</p><p>Once everything is configured, the configuration tool generates a
<code class="literal">.config</code> file that contains the entire configuration. This file will be
read by the top-level Makefile.</p><p>To start the build process, simply run:</p><pre class="screen"> $ make</pre><p>You <span class="strong"><strong>should never</strong></span> use <code class="literal">make -jN</code> with Buildroot: top-level parallel
make is currently not supported. Instead, use the <code class="literal">BR2_JLEVEL</code> option
to tell Buildroot to run the compilation of each individual package
with <code class="literal">make -jN</code>.</p><p>The <code class="literal">make</code> command will generally perform the following steps:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
download source files (as required);
</li><li class="listitem">
configure, build and install the cross-compilation toolchain, or
  simply import an external toolchain;
</li><li class="listitem">
configure, build and install selected target packages;
</li><li class="listitem">
build a kernel image, if selected;
</li><li class="listitem">
build a bootloader image, if selected;
</li><li class="listitem">
create a root filesystem in selected formats.
</li></ul></div><p>Buildroot output is stored in a single directory, <code class="literal">output/</code>.
This directory contains several subdirectories:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">images/</code> where all the images (kernel image, bootloader and root
  filesystem images) are stored. These are the files you need to put
  on your target system.
</li><li class="listitem">
<code class="literal">build/</code> where all the components are built (this includes tools
  needed by Buildroot on the host and packages compiled for the
  target). This directory contains one subdirectory for each of these
  components.
</li><li class="listitem">
<code class="literal">staging/</code> which contains a hierarchy similar to a root filesystem
  hierarchy. This directory contains the headers and libraries of the
  cross-compilation toolchain and all the userspace packages selected
  for the target. However, this directory is <span class="emphasis"><em>not</em></span> intended to be
  the root filesystem for the target: it contains a lot of development
  files, unstripped binaries and libraries that make it far too big
  for an embedded system. These development files are used to compile
  libraries and applications for the target that depend on other
  libraries.
</li><li class="listitem">
<code class="literal">target/</code> which contains <span class="emphasis"><em>almost</em></span> the complete root filesystem for
  the target: everything needed is present except the device files in
  <code class="literal">/dev/</code> (Buildroot can’t create them because Buildroot doesn’t run
  as root and doesn’t want to run as root). Also, it doesn’t have the correct
  permissions (e.g. setuid for the busybox binary). Therefore, this directory
  <span class="strong"><strong>should not be used on your target</strong></span>. Instead, you should use one of
  the images built in the <code class="literal">images/</code> directory. If you need an
  extracted image of the root filesystem for booting over NFS, then
  use the tarball image generated in <code class="literal">images/</code> and extract it as
  root. Compared to <code class="literal">staging/</code>, <code class="literal">target/</code> contains only the files and
  libraries needed to run the selected target applications: the
  development files (headers, etc.) are not present, the binaries are
  stripped.
</li><li class="listitem">
<code class="literal">host/</code> contains the installation of tools compiled for the host
  that are needed for the proper execution of Buildroot, including the
  cross-compilation toolchain.
</li></ul></div><p>These commands, <code class="literal">make menuconfig|nconfig|gconfig|xconfig</code> and <code class="literal">make</code>, are the
basic ones that allow to easily and quickly generate images fitting
your needs, with all the features and applications you enabled.</p><p>More details about the "make" command usage are given in
<a class="xref" href="#make-tips" title="8.1. make tips">Section 8.1, “<span class="emphasis"><em>make</em></span> tips”</a>.</p></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="community-resources"></a>Chapter 5. Community resources</h2></div></div></div><p>Like any open source project, Buildroot has different ways to share
information in its community and outside.</p><p>Each of those ways may interest you if you are looking for some help,
want to understand Buildroot or contribute to the project.</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
Mailing List
</span></dt><dd><p class="simpara">Buildroot has a mailing list for discussion and development. It is the
main method of interaction for Buildroot users and developers.</p><p class="simpara">Only subscribers to the Buildroot mailing list are allowed to post to
this list. You can subscribe via the
<a class="ulink" href="http://lists.buildroot.org/mailman/listinfo/buildroot" target="_top">mailing list info
page</a>.</p><p class="simpara">Mails that are sent to the mailing list are also available in the
<a class="ulink" href="http://lists.buildroot.org/pipermail/buildroot" target="_top">mailing list archives</a> and
via <a class="ulink" href="http://gmane.org" target="_top">Gmane</a>, at
<a class="ulink" href="http://dir.gmane.org/gmane.comp.lib.uclibc.buildroot" target="_top"><code class="literal">gmane.comp.lib.uclibc.buildroot</code></a>.
Please search the mailing list archives before asking questions, since
there is a good chance someone else has asked the same question before.</p></dd><dt><span class="term">
IRC
</span></dt><dd><p class="simpara">The Buildroot IRC channel <a class="ulink" href="irc://freenode.net/#buildroot" target="_top">#buildroot</a> is
hosted on <a class="ulink" href="http://webchat.freenode.net" target="_top">Freenode</a>. It is a useful place to
ask quick questions or discuss on certain topics.</p><p class="simpara">When asking for help on IRC, share relevant logs or pieces of code
using a code sharing website, such as <a class="ulink" href="http://code.bulix.org" target="_top">http://code.bulix.org</a>.</p><p class="simpara">Note that for certain questions, posting to the mailing list may be
better as it will reach more people, both developers and users.</p></dd><dt><span class="term">
Bug tracker
</span></dt><dd>Bugs in Buildroot can be reported via the mailing list or alternatively
via the <a class="ulink" href="https://bugs.buildroot.org/buglist.cgi?product=buildroot" target="_top">Buildroot
bugtracker</a>. Please refer to <a class="xref" href="#reporting-bugs" title="21.6. Reporting issues/bugs or getting help">Section 21.6, “Reporting issues/bugs or getting help”</a> before creating a bug
report.</dd><dt><span class="term">
Wiki
</span></dt><dd><a class="ulink" href="http://elinux.org/Buildroot" target="_top">The Buildroot wiki page</a> is hosted on
the <a class="ulink" href="http://elinux.org" target="_top">eLinux</a> wiki. It contains some useful links, an
overview of past and upcoming events, and a TODO list.</dd><dt><span class="term">
Patchwork
</span></dt><dd><p class="simpara">Patchwork is a web-based patch tracking system designed to facilitate
the contribution and management of contributions to an open-source
project. Patches that have been sent to a mailing list are 'caught' by
the system, and appear on a web page. Any comments posted that
reference the patch are appended to the patch page too. For more
information on Patchwork see
<a class="ulink" href="http://jk.ozlabs.org/projects/patchwork/" target="_top">http://jk.ozlabs.org/projects/patchwork/</a>.</p><p class="simpara">Buildroot’s Patchwork website is mainly for use by Buildroot’s
maintainer to ensure patches aren’t missed. It is also used by Buildroot
patch reviewers (see also <a class="xref" href="#apply-patches-patchwork" title="21.3.1. Applying Patches from Patchwork">Section 21.3.1, “Applying Patches from Patchwork”</a>).
However, since the website exposes patches and their corresponding
review comments in a clean and concise web interface, it can be useful
for all Buildroot developers.</p><p class="simpara">The Buildroot patch management interface is available at
<a class="ulink" href="http://patchwork.buildroot.org" target="_top">http://patchwork.buildroot.org</a>.</p></dd></dl></div></div></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="_user_guide"></a>Part II. User guide</h1></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="configure"></a>Chapter 6. Buildroot configuration</h2></div></div></div><p>All the configuration options in <code class="literal">make *config</code> have a help text
providing details about the option.</p><p>The <code class="literal">make *config</code> commands also offer a search tool. Read the help
message in the different frontend menus to know how to use it:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
in <span class="emphasis"><em>menuconfig</em></span>, the search tool is called by pressing <code class="literal">/</code>;
</li><li class="listitem">
in <span class="emphasis"><em>xconfig</em></span>, the search tool is called by pressing <code class="literal">Ctrl</code> + <code class="literal">f</code>.
</li></ul></div><p>The result of the search shows the help message of the matching items.
In <span class="emphasis"><em>menuconfig</em></span>, numbers in the left column provide a shortcut to the
corresponding entry. Just type this number to directly jump to the
entry, or to the containing menu in case the entry is not selectable due
to a missing dependency.</p><p>Although the menu structure and the help text of the entries should be
sufficiently self-explanatory, a number of topics require additional
explanation that cannot easily be covered in the help text and are
therefore covered in the following sections.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_cross_compilation_toolchain"></a>6.1. Cross-compilation toolchain</h2></div></div></div><p>A compilation toolchain is the set of tools that allows you to compile
code for your system. It consists of a compiler (in our case, <code class="literal">gcc</code>),
binary utils like assembler and linker (in our case, <code class="literal">binutils</code>) and a
C standard library (for example
<a class="ulink" href="http://www.gnu.org/software/libc/libc.html" target="_top">GNU Libc</a>,
<a class="ulink" href="http://www.uclibc.org/" target="_top">uClibc</a>).</p><p>The system installed on your development station certainly already has
a compilation toolchain that you can use to compile an application
that runs on your system. If you’re using a PC, your compilation
toolchain runs on an x86 processor and generates code for an x86
processor. Under most Linux systems, the compilation toolchain uses
the GNU libc (glibc) as the C standard library. This compilation
toolchain is called the "host compilation toolchain". The machine on
which it is running, and on which you’re working, is called the "host
system" <a href="#ftn.idm140283163946912" class="footnote" id="idm140283163946912"><sup class="footnote">[3]</sup></a>.</p><p>The compilation toolchain is provided by your distribution, and
Buildroot has nothing to do with it (other than using it to build a
cross-compilation toolchain and other tools that are run on the
development host).</p><p>As said above, the compilation toolchain that comes with your system
runs on and generates code for the processor in your host system. As
your embedded system has a different processor, you need a
cross-compilation toolchain - a compilation toolchain that runs on
your <span class="emphasis"><em>host system</em></span> but generates code for your <span class="emphasis"><em>target system</em></span> (and
target processor). For example, if your host system uses x86 and your
target system uses ARM, the regular compilation toolchain on your host
runs on x86 and generates code for x86, while the cross-compilation
toolchain runs on x86 and generates code for ARM.</p><p>Buildroot provides two solutions for the cross-compilation toolchain:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The <span class="strong"><strong>internal toolchain backend</strong></span>, called <code class="literal">Buildroot toolchain</code> in
   the configuration interface.
</li><li class="listitem">
The <span class="strong"><strong>external toolchain backend</strong></span>, called <code class="literal">External toolchain</code> in
   the configuration interface.
</li></ul></div><p>The choice between these two solutions is done using the <code class="literal">Toolchain
Type</code> option in the <code class="literal">Toolchain</code> menu. Once one solution has been
chosen, a number of configuration options appear, they are detailed in
the following sections.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="internal-toolchain-backend"></a>6.1.1. Internal toolchain backend</h3></div></div></div><p>The <span class="emphasis"><em>internal toolchain backend</em></span> is the backend where Buildroot builds
by itself a cross-compilation toolchain, before building the userspace
applications and libraries for your target embedded system.</p><p>This backend supports several C libraries:
<a class="ulink" href="http://www.uclibc.org" target="_top">uClibc</a>,
<a class="ulink" href="http://www.gnu.org/software/libc/libc.html" target="_top">glibc</a> and
<a class="ulink" href="http://www.musl-libc.org" target="_top">musl</a>.</p><p>Once you have selected this backend, a number of options appear. The
most important ones allow to:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Change the version of the Linux kernel headers used to build the
   toolchain. This item deserves a few explanations. In the process of
   building a cross-compilation toolchain, the C library is being
   built. This library provides the interface between userspace
   applications and the Linux kernel. In order to know how to "talk"
   to the Linux kernel, the C library needs to have access to the
   <span class="emphasis"><em>Linux kernel headers</em></span> (i.e. the <code class="literal">.h</code> files from the kernel), which
   define the interface between userspace and the kernel (system
   calls, data structures, etc.). Since this interface is backward
   compatible, the version of the Linux kernel headers used to build
   your toolchain do not need to match <span class="emphasis"><em>exactly</em></span> the version of the
   Linux kernel you intend to run on your embedded system. They only
   need to have a version equal or older to the version of the Linux
   kernel you intend to run. If you use kernel headers that are more
   recent than the Linux kernel you run on your embedded system, then
   the C library might be using interfaces that are not provided by
   your Linux kernel.
</li><li class="listitem">
Change the version of the GCC compiler, binutils and the C library.
</li><li class="listitem">
Select a number of toolchain options (uClibc only): whether the
   toolchain should have RPC support (used mainly for NFS),
   wide-char support, locale support (for internationalization),
   C++ support or thread support. Depending on which options you choose,
   the number of userspace applications and libraries visible in
   Buildroot menus will change: many applications and libraries require
   certain toolchain options to be enabled. Most packages show a comment
   when a certain toolchain option is required to be able to enable
   those packages. If needed, you can further refine the uClibc
   configuration by running <code class="literal">make uclibc-menuconfig</code>. Note however that
   all packages in Buildroot are tested against the default uClibc
   configuration bundled in Buildroot: if you deviate from this
   configuration by removing features from uClibc, some packages may no
   longer build.
</li></ul></div><p>It is worth noting that whenever one of those options is modified,
then the entire toolchain and system must be rebuilt. See
<a class="xref" href="#full-rebuild" title="8.2. Understanding when a full rebuild is necessary">Section 8.2, “Understanding when a full rebuild is necessary”</a>.</p><p>Advantages of this backend:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Well integrated with Buildroot
</li><li class="listitem">
Fast, only builds what’s necessary
</li></ul></div><p>Drawbacks of this backend:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Rebuilding the toolchain is needed when doing <code class="literal">make clean</code>, which
  takes time. If you’re trying to reduce your build time, consider
  using the <span class="emphasis"><em>External toolchain backend</em></span>.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="external-toolchain-backend"></a>6.1.2. External toolchain backend</h3></div></div></div><p>The <span class="emphasis"><em>external toolchain backend</em></span> allows to use existing pre-built
cross-compilation toolchains. Buildroot knows about a number of
well-known cross-compilation toolchains (from
<a class="ulink" href="http://www.linaro.org" target="_top">Linaro</a> for ARM,
<a class="ulink" href="http://www.mentor.com/embedded-software/sourcery-tools/sourcery-codebench/editions/lite-edition/" target="_top">Sourcery
CodeBench</a> for ARM, x86, x86-64, PowerPC, MIPS and SuperH,
<a class="ulink" href="https://blackfin.uclinux.org/gf/project/toolchain" target="_top">Blackfin toolchains
from Analog Devices</a>, etc.) and is capable of downloading them
automatically, or it can be pointed to a custom toolchain, either
available for download or installed locally.</p><p>Then, you have three solutions to use an external toolchain:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Use a predefined external toolchain profile, and let Buildroot
  download, extract and install the toolchain. Buildroot already knows
  about a few CodeSourcery, Linaro, Blackfin and Xilinx toolchains.
  Just select the toolchain profile in <code class="literal">Toolchain</code> from the
  available ones. This is definitely the easiest solution.
</li><li class="listitem">
Use a predefined external toolchain profile, but instead of having
  Buildroot download and extract the toolchain, you can tell Buildroot
  where your toolchain is already installed on your system. Just
  select the toolchain profile in <code class="literal">Toolchain</code> through the available
  ones, unselect <code class="literal">Download toolchain automatically</code>, and fill the
  <code class="literal">Toolchain path</code> text entry with the path to your cross-compiling
  toolchain.
</li><li class="listitem">
Use a completely custom external toolchain. This is particularly
  useful for toolchains generated using crosstool-NG or with Buildroot
  itself. To do this, select the <code class="literal">Custom toolchain</code> solution in the
  <code class="literal">Toolchain</code> list. You need to fill the <code class="literal">Toolchain path</code>, <code class="literal">Toolchain
  prefix</code> and <code class="literal">External toolchain C library</code> options. Then, you have
  to tell Buildroot what your external toolchain supports. If your
  external toolchain uses the <span class="emphasis"><em>glibc</em></span> library, you only have to tell
  whether your toolchain supports C++ or not and whether it has
  built-in RPC support. If your external toolchain uses the <span class="emphasis"><em>uClibc</em></span>
  library, then you have to tell Buildroot if it supports RPC,
  wide-char, locale, program invocation, threads and C++.
  At the beginning of the execution, Buildroot will tell you if
  the selected options do not match the toolchain configuration.
</li></ul></div><p>Our external toolchain support has been tested with toolchains from
CodeSourcery and Linaro, toolchains generated by
<a class="ulink" href="http://crosstool-ng.org" target="_top">crosstool-NG</a>, and toolchains generated by
Buildroot itself. In general, all toolchains that support the
<span class="emphasis"><em>sysroot</em></span> feature should work. If not, do not hesitate to contact the
developers.</p><p>We do not support toolchains or SDK generated by OpenEmbedded or
Yocto, because these toolchains are not pure toolchains (i.e. just the
compiler, binutils, the C and C++ libraries). Instead these toolchains
come with a very large set of pre-compiled libraries and
programs. Therefore, Buildroot cannot import the <span class="emphasis"><em>sysroot</em></span> of the
toolchain, as it would contain hundreds of megabytes of pre-compiled
libraries that are normally built by Buildroot.</p><p>We also do not support using the distribution toolchain (i.e. the
gcc/binutils/C library installed by your distribution) as the
toolchain to build software for the target. This is because your
distribution toolchain is not a "pure" toolchain (i.e. only with the
C/C++ library), so we cannot import it properly into the Buildroot
build environment. So even if you are building a system for a x86 or
x86_64 target, you have to generate a cross-compilation toolchain with
Buildroot or crosstool-NG.</p><p>If you want to generate a custom toolchain for your project, that can
be used as an external toolchain in Buildroot, our recommendation is
definitely to build it with <a class="ulink" href="http://crosstool-ng.org" target="_top">crosstool-NG</a>. We
recommend to build the toolchain separately from Buildroot, and then
<span class="emphasis"><em>import</em></span> it in Buildroot using the external toolchain backend.</p><p>Advantages of this backend:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Allows to use well-known and well-tested cross-compilation
  toolchains.
</li><li class="listitem">
Avoids the build time of the cross-compilation toolchain, which is
  often very significant in the overall build time of an embedded
  Linux system.
</li><li class="listitem">
Not limited to uClibc: glibc and eglibc toolchains are supported.
</li></ul></div><p>Drawbacks of this backend:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If your pre-built external toolchain has a bug, may be hard to get a
  fix from the toolchain vendor, unless you build your external
  toolchain by yourself using Crosstool-NG.
</li></ul></div><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="_external_toolchain_wrapper"></a>External toolchain wrapper</h4></div></div></div><p>When using an external toolchain, Buildroot generates a wrapper program,
that transparently passes the appropriate options (according to the
configuration) to the external toolchain programs. In case you need to
debug this wrapper to check exactly what arguments are passed, you can
set the environment variable <code class="literal">BR2_DEBUG_WRAPPER</code> to either one of:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">0</code>, empty or not set: no debug
</li><li class="listitem">
<code class="literal">1</code>: trace all arguments on a single line
</li><li class="listitem">
<code class="literal">2</code>: trace one argument per line
</li></ul></div></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_dev_management"></a>6.2. /dev management</h2></div></div></div><p>On a Linux system, the <code class="literal">/dev</code> directory contains special files, called
<span class="emphasis"><em>device files</em></span>, that allow userspace applications to access the
hardware devices managed by the Linux kernel. Without these <span class="emphasis"><em>device
files</em></span>, your userspace applications would not be able to use the
hardware devices, even if they are properly recognized by the Linux
kernel.</p><p>Under <code class="literal">System configuration</code>, <code class="literal">/dev management</code>, Buildroot offers four
different solutions to handle the <code class="literal">/dev</code> directory :</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The first solution is <span class="strong"><strong>Static using device table</strong></span>. This is the old
   classical way of handling device files in Linux. With this method,
   the device files are persistently stored in the root filesystem
   (i.e. they persist across reboots), and there is nothing that will
   automatically create and remove those device files when hardware
   devices are added or removed from the system. Buildroot therefore
   creates a standard set of device files using a <span class="emphasis"><em>device table</em></span>, the
   default one being stored in <code class="literal">system/device_table_dev.txt</code> in the
   Buildroot source code. This file is processed when Buildroot
   generates the final root filesystem image, and the <span class="emphasis"><em>device files</em></span>
   are therefore not visible in the <code class="literal">output/target</code> directory. The
   <code class="literal">BR2_ROOTFS_STATIC_DEVICE_TABLE</code> option allows to change the
   default device table used by Buildroot, or to add an additional
   device table, so that additional <span class="emphasis"><em>device files</em></span> are created by
   Buildroot during the build. So, if you use this method, and a
   <span class="emphasis"><em>device file</em></span> is missing in your system, you can for example create
   a <code class="literal">board/&lt;yourcompany&gt;/&lt;yourproject&gt;/device_table_dev.txt</code> file
   that contains the description of your additional <span class="emphasis"><em>device files</em></span>,
   and then you can set <code class="literal">BR2_ROOTFS_STATIC_DEVICE_TABLE</code> to
   <code class="literal">system/device_table_dev.txt
   board/&lt;yourcompany&gt;/&lt;yourproject&gt;/device_table_dev.txt</code>. For more
   details about the format of the device table file, see
   <a class="xref" href="#makedev-syntax" title="Chapter 22. Makedev syntax documentation">Chapter 22, <em>Makedev syntax documentation</em></a>.
</li><li class="listitem">
The second solution is <span class="strong"><strong>Dynamic using devtmpfs only</strong></span>. <span class="emphasis"><em>devtmpfs</em></span> is
   a virtual filesystem inside the Linux kernel that has been
   introduced in kernel 2.6.32 (if you use an older kernel, it is not
   possible to use this option). When mounted in <code class="literal">/dev</code>, this virtual
   filesystem will automatically make <span class="emphasis"><em>device files</em></span> appear and
   disappear as hardware devices are added and removed from the
   system. This filesystem is not persistent across reboots: it is
   filled dynamically by the kernel. Using <span class="emphasis"><em>devtmpfs</em></span> requires the
   following kernel configuration options to be enabled:
   <code class="literal">CONFIG_DEVTMPFS</code> and <code class="literal">CONFIG_DEVTMPFS_MOUNT</code>. When Buildroot is in
   charge of building the Linux kernel for your embedded device, it
   makes sure that those two options are enabled. However, if you
   build your Linux kernel outside of Buildroot, then it is your
   responsibility to enable those two options (if you fail to do so,
   your Buildroot system will not boot).
</li><li class="listitem">
The third solution is <span class="strong"><strong>Dynamic using devtmpfs + mdev</strong></span>. This method
   also relies on the <span class="emphasis"><em>devtmpfs</em></span> virtual filesystem detailed above (so
   the requirement to have <code class="literal">CONFIG_DEVTMPFS</code> and
   <code class="literal">CONFIG_DEVTMPFS_MOUNT</code> enabled in the kernel configuration still
   apply), but adds the <code class="literal">mdev</code> userspace utility on top of it. <code class="literal">mdev</code>
   is a program part of BusyBox that the kernel will call every time a
   device is added or removed. Thanks to the <code class="literal">/etc/mdev.conf</code>
   configuration file, <code class="literal">mdev</code> can be configured to for example, set
   specific permissions or ownership on a device file, call a script
   or application whenever a device appears or disappear,
   etc. Basically, it allows <span class="emphasis"><em>userspace</em></span> to react on device addition
   and removal events. <code class="literal">mdev</code> can for example be used to automatically
   load kernel modules when devices appear on the system. <code class="literal">mdev</code> is
   also important if you have devices that require a firmware, as it
   will be responsible for pushing the firmware contents to the
   kernel. <code class="literal">mdev</code> is a lightweight implementation (with fewer
   features) of <code class="literal">udev</code>. For more details about <code class="literal">mdev</code> and the syntax
   of its configuration file, see
   <a class="ulink" href="http://git.busybox.net/busybox/tree/docs/mdev.txt" target="_top">http://git.busybox.net/busybox/tree/docs/mdev.txt</a>.
</li><li class="listitem">
The fourth solution is <span class="strong"><strong>Dynamic using devtmpfs + eudev</strong></span>. This
   method also relies on the <span class="emphasis"><em>devtmpfs</em></span> virtual filesystem detailed
   above, but adds the <code class="literal">eudev</code> userspace daemon on top of it. <code class="literal">eudev</code>
   is a daemon that runs in the background, and gets called by the
   kernel when a device gets added or removed from the system. It is a
   more heavyweight solution than <code class="literal">mdev</code>, but provides higher
   flexibility.  <code class="literal">eudev</code> is a standalone version of <code class="literal">udev</code>, the
   original userspace daemon used in most desktop Linux distributions,
   which is now part of Systemd. For more details, see
   <a class="ulink" href="http://en.wikipedia.org/wiki/Udev" target="_top">http://en.wikipedia.org/wiki/Udev</a>.
</li></ul></div><p>The Buildroot developers recommendation is to start with the <span class="strong"><strong>Dynamic
using devtmpfs only</strong></span> solution, until you have the need for userspace
to be notified when devices are added/removed, or if firmwares are
needed, in which case <span class="strong"><strong>Dynamic using devtmpfs + mdev</strong></span> is usually a
good solution.</p><p>Note that if <code class="literal">systemd</code> is chosen as init system, /dev management will
be performed by the <code class="literal">udev</code> program provided by <code class="literal">systemd</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_init_system"></a>6.3. init system</h2></div></div></div><p>The <span class="emphasis"><em>init</em></span> program is the first userspace program started by the
kernel (it carries the PID number 1), and is responsible for starting
the userspace services and programs (for example: web server,
graphical applications, other network servers, etc.).</p><p>Buildroot allows to use three different types of init systems, which
can be chosen from <code class="literal">System configuration</code>, <code class="literal">Init system</code>:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The first solution is <span class="strong"><strong>BusyBox</strong></span>. Amongst many programs, BusyBox has
   an implementation of a basic <code class="literal">init</code> program, which is sufficient
   for most embedded systems. Enabling the <code class="literal">BR2_INIT_BUSYBOX</code> will
   ensure BusyBox will build and install its <code class="literal">init</code> program. This is
   the default solution in Buildroot. The BusyBox <code class="literal">init</code> program will
   read the <code class="literal">/etc/inittab</code> file at boot to know what to do. The syntax
   of this file can be found in
   <a class="ulink" href="http://git.busybox.net/busybox/tree/examples/inittab" target="_top">http://git.busybox.net/busybox/tree/examples/inittab</a> (note that
   BusyBox <code class="literal">inittab</code> syntax is special: do not use a random <code class="literal">inittab</code>
   documentation from the Internet to learn about BusyBox
   <code class="literal">inittab</code>). The default <code class="literal">inittab</code> in Buildroot is stored in
   <code class="literal">system/skeleton/etc/inittab</code>. Apart from mounting a few important
   filesystems, the main job the default inittab does is to start the
   <code class="literal">/etc/init.d/rcS</code> shell script, and start a <code class="literal">getty</code> program (which
   provides a login prompt).
</li><li class="listitem">
The second solution is <span class="strong"><strong>systemV</strong></span>. This solution uses the old
   traditional <span class="emphasis"><em>sysvinit</em></span> program, packed in Buildroot in
   <code class="literal">package/sysvinit</code>. This was the solution used in most desktop
   Linux distributions, until they switched to more recent
   alternatives such as Upstart or Systemd. <code class="literal">sysvinit</code> also works with
   an <code class="literal">inittab</code> file (which has a slightly different syntax than the
   one from BusyBox). The default <code class="literal">inittab</code> installed with this init
   solution is located in <code class="literal">package/sysvinit/inittab</code>.
</li><li class="listitem">
The third solution is <span class="strong"><strong>systemd</strong></span>. <code class="literal">systemd</code> is the new generation
   init system for Linux. It does far more than traditional <span class="emphasis"><em>init</em></span>
   programs: aggressive parallelization capabilities, uses socket and
   D-Bus activation for starting services, offers on-demand starting
   of daemons, keeps track of processes using Linux control groups,
   supports snapshotting and restoring of the system state,
   etc. <code class="literal">systemd</code> will be useful on relatively complex embedded
   systems, for example the ones requiring D-Bus and services
   communicating between each other. It is worth noting that <code class="literal">systemd</code>
   brings a fairly big number of large dependencies: <code class="literal">dbus</code>, <code class="literal">udev</code>
   and more. For more details about <code class="literal">systemd</code>, see
   <a class="ulink" href="http://www.freedesktop.org/wiki/Software/systemd" target="_top">http://www.freedesktop.org/wiki/Software/systemd</a>.
</li></ul></div><p>The solution recommended by Buildroot developers is to use the
<span class="strong"><strong>BusyBox init</strong></span> as it is sufficient for most embedded
systems. <span class="strong"><strong>systemd</strong></span> can be used for more complex situations.</p></div><div class="footnotes"><br /><hr style="width:100; text-align:left;margin-left: 0" /><div id="ftn.idm140283163946912" class="footnote"><p><a href="#idm140283163946912" class="simpara"><sup class="simpara">[3] </sup></a>This terminology differs from what is used by GNU
configure, where the host is the machine on which the application will
run (which is usually the same as target)</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_configuration_of_other_components"></a>Chapter 7. Configuration of other components</h2></div></div></div><p>Before attempting to modify any of the components below, make sure you
have already configured Buildroot itself, and have enabled the
corresponding package.</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
BusyBox
</span></dt><dd><p class="simpara">If you already have a BusyBox configuration file, you can directly
specify this file in the Buildroot configuration, using
<code class="literal">BR2_PACKAGE_BUSYBOX_CONFIG</code>. Otherwise, Buildroot will start from a
default BusyBox configuration file.</p><p class="simpara">To make subsequent changes to the configuration, use <code class="literal">make
busybox-menuconfig</code> to open the BusyBox configuration editor.</p><p class="simpara">It is also possible to specify a BusyBox configuration file through an
environment variable, although this is not recommended. Refer to
<a class="xref" href="#env-vars" title="8.6. Environment variables">Section 8.6, “Environment variables”</a> for more details.</p></dd><dt><span class="term">
uClibc
</span></dt><dd>Configuration of uClibc is done in the same way as for BusyBox. The
configuration variable to specify an existing configuration file is
<code class="literal">BR2_UCLIBC_CONFIG</code>. The command to make subsequent changes is <code class="literal">make
uclibc-menuconfig</code>.</dd><dt><span class="term">
Linux kernel
</span></dt><dd><p class="simpara">If you already have a kernel configuration file, you can directly
specify this file in the Buildroot configuration, using
<code class="literal">BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG</code>.</p><p class="simpara">If you do not yet have a kernel configuration file, you can either start
by specifying a defconfig in the Buildroot configuration, using
<code class="literal">BR2_LINUX_KERNEL_USE_DEFCONFIG</code>, or start by creating an empty file and
specifying it as custom configuration file, using
<code class="literal">BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG</code>.</p><p class="simpara">To make subsequent changes to the configuration, use <code class="literal">make
linux-menuconfig</code> to open the Linux configuration editor.</p></dd><dt><span class="term">
Barebox
</span></dt><dd>Configuration of Barebox is done in the same way as for the Linux
kernel. The corresponding configuration variables are
<code class="literal">BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG</code> and
<code class="literal">BR2_TARGET_BAREBOX_USE_DEFCONFIG</code>. To open the configuration editor,
use <code class="literal">make barebox-menuconfig</code>.</dd><dt><span class="term">
U-Boot
</span></dt><dd>Configuration of U-Boot (version 2015.04 or newer) is done in the same
way as for the Linux kernel. The corresponding configuration variables
are <code class="literal">BR2_TARGET_UBOOT_USE_CUSTOM_CONFIG</code> and
<code class="literal">BR2_TARGET_UBOOT_USE_DEFCONFIG</code>. To open the configuration editor,
use <code class="literal">make uboot-menuconfig</code>.</dd></dl></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_general_buildroot_usage"></a>Chapter 8. General Buildroot usage</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="make-tips"></a>8.1. <span class="emphasis"><em>make</em></span> tips</h2></div></div></div><p>This is a collection of tips that help you make the most of Buildroot.</p><p><strong>Display all commands executed by make: </strong>
</p><pre class="screen"> $ make V=1 &lt;target&gt;</pre><p>
</p><p><strong>Display the list of boards with a defconfig: </strong>
</p><pre class="screen"> $ make list-defconfigs</pre><p>
</p><p><strong>Display all available targets: </strong>
</p><pre class="screen"> $ make help</pre><p>
</p><p>Not all targets are always available,
some settings in the <code class="literal">.config</code> file may hide some targets:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">busybox-menuconfig</code> only works when <code class="literal">busybox</code> is enabled;
</li><li class="listitem">
<code class="literal">linux-menuconfig</code> and <code class="literal">linux-savedefconfig</code> only work when
  <code class="literal">linux</code> is enabled;
</li><li class="listitem">
<code class="literal">uclibc-menuconfig</code> is only available when the uClibc C library is
  selected in the internal toolchain backend;
</li><li class="listitem">
<code class="literal">barebox-menuconfig</code> and <code class="literal">barebox-savedefconfig</code> only work when the
  <code class="literal">barebox</code> bootloader is enabled.
</li><li class="listitem">
<code class="literal">uboot-menuconfig</code> and <code class="literal">uboot-savedefconfig</code> only work when the
  <code class="literal">U-Boot</code> bootloader is enabled.
</li></ul></div><p><strong>Cleaning: </strong>Explicit cleaning is required when any of the architecture or toolchain
configuration options are changed.</p><p>To delete all build products (including build directories, host, staging
and target trees, the images and the toolchain):</p><pre class="screen"> $ make clean</pre><p><strong>Generating the manual: </strong>The present manual sources are located in the <span class="emphasis"><em>docs/manual</em></span> directory.
To generate the manual:</p><pre class="screen"> $ make manual-clean
 $ make manual</pre><p>The manual outputs will be generated in <span class="emphasis"><em>output/docs/manual</em></span>.</p><div class="itemizedlist"><p class="title"><strong>Notes</strong></p><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
A few tools are required to build the documentation (see:
  <a class="xref" href="#requirement-optional" title="2.2. Optional packages">Section 2.2, “Optional packages”</a>).
</li></ul></div><p><strong>Resetting Buildroot for a new target: </strong>To delete all build products as well as the configuration:</p><pre class="screen"> $ make distclean</pre><p><strong>Notes. </strong>If <code class="literal">ccache</code> is enabled, running <code class="literal">make clean</code> or <code class="literal">distclean</code> does
not empty the compiler cache used by Buildroot. To delete it, refer
to <a class="xref" href="#ccache" title="8.12.3. Using ccache in Buildroot">Section 8.12.3, “Using <code class="literal">ccache</code> in Buildroot”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="full-rebuild"></a>8.2. Understanding when a full rebuild is necessary</h2></div></div></div><p>Buildroot does not attempt to detect what parts of the system should
be rebuilt when the system configuration is changed through <code class="literal">make
menuconfig</code>, <code class="literal">make xconfig</code> or one of the other configuration
tools. In some cases, Buildroot should rebuild the entire system, in
some cases, only a specific subset of packages. But detecting this in
a completely reliable manner is very difficult, and therefore the
Buildroot developers have decided to simply not attempt to do this.</p><p>Instead, it is the responsibility of the user to know when a full
rebuild is necessary. As a hint, here are a few rules of thumb that
can help you understand how to work with Buildroot:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
When the target architecture configuration is changed, a complete
   rebuild is needed. Changing the architecture variant, the binary
   format or the floating point strategy for example has an impact on
   the entire system.
</li><li class="listitem">
When the toolchain configuration is changed, a complete rebuild
   generally is needed. Changing the toolchain configuration often
   involves changing the compiler version, the type of C library or
   its configuration, or some other fundamental configuration item,
   and these changes have an impact on the entire system.
</li><li class="listitem">
When an additional package is added to the configuration, a full
   rebuild is not necessarily needed. Buildroot will detect that this
   package has never been built, and will build it. However, if this
   package is a library that can optionally be used by packages that
   have already been built, Buildroot will not automatically rebuild
   those. Either you know which packages should be rebuilt, and you
   can rebuild them manually, or you should do a full rebuild. For
   example, let’s suppose you have built a system with the <code class="literal">ctorrent</code>
   package, but without <code class="literal">openssl</code>. Your system works, but you realize
   you would like to have SSL support in <code class="literal">ctorrent</code>, so you enable the
   <code class="literal">openssl</code> package in Buildroot configuration and restart the
   build. Buildroot will detect that <code class="literal">openssl</code> should be built and
   will be build it, but it will not detect that <code class="literal">ctorrent</code> should be
   rebuilt to benefit from <code class="literal">openssl</code> to add OpenSSL support. You will
   either have to do a full rebuild, or rebuild <code class="literal">ctorrent</code> itself.
</li><li class="listitem">
When a package is removed from the configuration, Buildroot does
   not do anything special. It does not remove the files installed by
   this package from the target root filesystem or from the toolchain
   <span class="emphasis"><em>sysroot</em></span>. A full rebuild is needed to get rid of this
   package. However, generally you don’t necessarily need this package
   to be removed right now: you can wait for the next lunch break to
   restart the build from scratch.
</li><li class="listitem">
When the sub-options of a package are changed, the package is not
   automatically rebuilt. After making such changes, rebuilding only
   this package is often sufficient, unless enabling the package
   sub-option adds some features to the package that are useful for
   another package which has already been built. Again, Buildroot does
   not track when a package should be rebuilt: once a package has been
   built, it is never rebuilt unless explicitly told to do so.
</li><li class="listitem">
When a change to the root filesystem skeleton is made, a full
   rebuild is needed. However, when changes to the root filesystem
   overlay, a post-build script or a post-image script are made,
   there is no need for a full rebuild: a simple <code class="literal">make</code> invocation
   will take the changes into account.
</li></ul></div><p>Generally speaking, when you’re facing a build error and you’re unsure
of the potential consequences of the configuration changes you’ve
made, do a full rebuild. If you get the same build error, then you are
sure that the error is not related to partial rebuilds of packages,
and if this error occurs with packages from the official Buildroot, do
not hesitate to report the problem! As your experience with Buildroot
progresses, you will progressively learn when a full rebuild is really
necessary, and you will save more and more time.</p><p>For reference, a full rebuild is achieved by running:</p><pre class="screen">$ make clean all</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="rebuild-pkg"></a>8.3. Understanding how to rebuild packages</h2></div></div></div><p>One of the most common questions asked by Buildroot users is how to
rebuild a given package or how to remove a package without rebuilding
everything from scratch.</p><p>Removing a package is unsupported by Buildroot without
rebuilding from scratch. This is because Buildroot doesn’t keep track
of which package installs what files in the <code class="literal">output/staging</code> and
<code class="literal">output/target</code> directories, or which package would be compiled differently
depending on the availability of another package.</p><p>The easiest way to rebuild a single package from scratch is to remove
its build directory in <code class="literal">output/build</code>. Buildroot will then re-extract,
re-configure, re-compile and re-install this package from scratch. You
can ask buildroot to do this with the <code class="literal">make &lt;package&gt;-dirclean</code> command.</p><p>On the other hand, if you only want to restart the build process of a
package from its compilation step, you can run <code class="literal">make
&lt;package&gt;-rebuild</code>, followed by <code class="literal">make</code> or <code class="literal">make &lt;package&gt;</code>. It will
restart the compilation and installation of the package, but not from
scratch: it basically re-executes <code class="literal">make</code> and <code class="literal">make install</code>
inside the package, so it will only rebuild files that changed.</p><p>If you want to restart the build process of a package from its
configuration step, you can run <code class="literal">make &lt;package&gt;-reconfigure</code>, followed
by <code class="literal">make</code> or <code class="literal">make &lt;package&gt;</code>. It will restart the configuration,
compilation and installation of the package.</p><p>Internally, Buildroot creates so-called <span class="emphasis"><em>stamp files</em></span> to keep track of
which build steps have been completed for each package. They are
stored in the package build directory,
<code class="literal">output/build/&lt;package&gt;-&lt;version&gt;/</code> and are named
<code class="literal">.stamp_&lt;step-name&gt;</code>. The commands detailed above simply manipulate
these stamp files to force Buildroot to restart a specific set of
steps of a package build process.</p><p>Further details about package special make targets are explained in
<a class="xref" href="#pkg-build-steps" title="8.12.5. Package-specific make targets">Section 8.12.5, “Package-specific <span class="emphasis"><em>make</em></span> targets”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_offline_builds"></a>8.4. Offline builds</h2></div></div></div><p>If you intend to do an offline build and just want to download
all sources that you previously selected in the configurator
(<span class="emphasis"><em>menuconfig</em></span>, <span class="emphasis"><em>nconfig</em></span>, <span class="emphasis"><em>xconfig</em></span> or <span class="emphasis"><em>gconfig</em></span>), then issue:</p><pre class="screen"> $ make source</pre><p>You can now disconnect or copy the content of your <code class="literal">dl</code>
directory to the build-host.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_building_out_of_tree"></a>8.5. Building out-of-tree</h2></div></div></div><p>As default, everything built by Buildroot is stored in the directory
<code class="literal">output</code> in the Buildroot tree.</p><p>Buildroot also supports building out of tree with a syntax similar to
the Linux kernel. To use it, add <code class="literal">O=&lt;directory&gt;</code> to the make command
line:</p><pre class="screen"> $ make O=/tmp/build</pre><p>Or:</p><pre class="screen"> $ cd /tmp/build; make O=$PWD -C path/to/buildroot</pre><p>All the output files will be located under <code class="literal">/tmp/build</code>. If the <code class="literal">O</code>
path does not exist, Buildroot will create it.</p><p><span class="strong"><strong>Note:</strong></span> the <code class="literal">O</code> path can be either an absolute or a relative path, but if it’s
passed as a relative path, it is important to note that it is interpreted
relative to the main Buildroot source directory, <span class="strong"><strong>not</strong></span> the current working
directory.</p><p>When using out-of-tree builds, the Buildroot <code class="literal">.config</code> and temporary
files are also stored in the output directory. This means that you can
safely run multiple builds in parallel using the same source tree as
long as they use unique output directories.</p><p>For ease of use, Buildroot generates a Makefile wrapper in the output
directory - so after the first run, you no longer need to pass <code class="literal">O=&lt;…&gt;</code>
and <code class="literal">-C &lt;…&gt;</code>, simply run (in the output directory):</p><pre class="screen"> $ make &lt;target&gt;</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="env-vars"></a>8.6. Environment variables</h2></div></div></div><p>Buildroot also honors some environment variables, when they are passed
to <code class="literal">make</code> or set in the environment:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">HOSTCXX</code>, the host C++ compiler to use
</li><li class="listitem">
<code class="literal">HOSTCC</code>, the host C compiler to use
</li><li class="listitem">
<code class="literal">UCLIBC_CONFIG_FILE=&lt;path/to/.config&gt;</code>, path to
  the uClibc configuration file, used to compile uClibc, if an
  internal toolchain is being built.
 
  Note that the uClibc configuration file can also be set from the
  configuration interface, so through the Buildroot <code class="literal">.config</code> file; this
  is the recommended way of setting it.
 
</li><li class="listitem">
<code class="literal">BUSYBOX_CONFIG_FILE=&lt;path/to/.config&gt;</code>, path to
  the BusyBox configuration file.
 
  Note that the BusyBox configuration file can also be set from the
  configuration interface, so through the Buildroot <code class="literal">.config</code> file; this
  is the recommended way of setting it.
 
</li><li class="listitem">
<code class="literal">BR2_CCACHE_DIR</code> to override the directory where
  Buildroot stores the cached files when using ccache.
 
</li><li class="listitem">
<code class="literal">BR2_DL_DIR</code> to override the directory in which
  Buildroot stores/retrieves downloaded files
 
  Note that the Buildroot download directory can also be set from the
  configuration interface, so through the Buildroot <code class="literal">.config</code> file; this
  is the recommended way of setting it.
</li><li class="listitem">
<code class="literal">BR2_GRAPH_ALT</code>, if set and non-empty, to use an alternate color-scheme in
  build-time graphs
</li><li class="listitem">
<code class="literal">BR2_GRAPH_OUT</code> to set the filetype of generated graphs, either <code class="literal">pdf</code> (the
  default), or <code class="literal">png</code>.
</li><li class="listitem">
<code class="literal">BR2_GRAPH_DEPS_OPTS</code> to pass extra options to the dependency graph; see
  <a class="xref" href="#graph-depends">Section 8.8, “Graphing the dependencies between packages”</a> for the accepted options
</li><li class="listitem">
<code class="literal">BR2_GRAPH_DOT_OPTS</code> is passed verbatim as options to the <code class="literal">dot</code> utility to
  draw the dependency graph.
</li></ul></div><p>An example that uses config files located in the toplevel directory and
in your $HOME:</p><pre class="screen"> $ make UCLIBC_CONFIG_FILE=uClibc.config BUSYBOX_CONFIG_FILE=$HOME/bb.config</pre><p>If you want to use a compiler other than the default <code class="literal">gcc</code>
or <code class="literal">g</code>++ for building helper-binaries on your host, then do</p><pre class="screen"> $ make HOSTCXX=g++-4.3-HEAD HOSTCC=gcc-4.3-HEAD</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_dealing_efficiently_with_filesystem_images"></a>8.7. Dealing efficiently with filesystem images</h2></div></div></div><p>Filesystem images can get pretty big, depending on the filesystem you choose,
the number of packages, whether you provisioned free space… Yet, some
locations in the filesystems images may just be <span class="emphasis"><em>empty</em></span> (e.g. a long run of
<span class="emphasis"><em>zeroes</em></span>); such a file is called a <span class="emphasis"><em>sparse</em></span> file.</p><p>Most tools can handle sparse files efficiently, and will only store or write
those parts of a sparse file that are not empty.</p><p>For example:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
<code class="literal">tar</code> accepts the <code class="literal">-S</code> option to tell it to only store non-zero blocks
  of sparse files:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">tar cf archive.tar -S [files…]</code> will efficiently store sparse files
   in a tarball
</li><li class="listitem">
<code class="literal">tar xf archive.tar -S</code> will efficiently store sparse files extracted
   from a tarball
</li></ul></div></li><li class="listitem"><p class="simpara">
<code class="literal">cp</code> accepts the <code class="literal">--sparse=WHEN</code> option (<code class="literal">WHEN</code> is one of <code class="literal">auto</code>,
  <code class="literal">never</code> or <code class="literal">always</code>):
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">cp --sparse=always source.file dest.file</code> will make <code class="literal">dest.file</code> a
   sparse file if <code class="literal">source.file</code> has long runs of zeroes
</li></ul></div></li></ul></div><p>Other tools may have similar options. Please consult their respective man
pages.</p><p>You can use sparse files if you need to store the filesystem images (e.g.
to transfer from one machine to another), or if you need to send them (e.g.
to the Q&amp;A team).</p><p>Note however that flashing a filesystem image to a device while using the
sparse mode of <code class="literal">dd</code> may result in a broken filesystem (e.g. the block bitmap
of an ext2 filesystem may be corrupted; or, if you have sparse files in
your filesystem, those parts may not be all-zeroes when read back). You
should only use sparse files when handling files on the build machine, not
when transferring them to an actual device that will be used on the target.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_graphing_the_dependencies_between_packages"></a>8.8. Graphing the dependencies between packages</h2></div></div></div><p><a id="graph-depends"></a>One of Buildroot’s jobs is to know the dependencies between packages,
and make sure they are built in the right order. These dependencies
can sometimes be quite complicated, and for a given system, it is
often not easy to understand why such or such package was brought into
the build by Buildroot.</p><p>In order to help understanding the dependencies, and therefore better
understand what is the role of the different components in your
embedded Linux system, Buildroot is capable of generating dependency
graphs.</p><p>To generate a dependency graph of the full system you have compiled,
simply run:</p><pre class="screen">make graph-depends</pre><p>You will find the generated graph in
<code class="literal">output/graphs/graph-depends.pdf</code>.</p><p>If your system is quite large, the dependency graph may be too complex
and difficult to read. It is therefore possible to generate the
dependency graph just for a given package:</p><pre class="screen">make &lt;pkg&gt;-graph-depends</pre><p>You will find the generated graph in
<code class="literal">output/graph/&lt;pkg&gt;-graph-depends.pdf</code>.</p><p>Note that the dependency graphs are generated using the <code class="literal">dot</code> tool
from the <span class="emphasis"><em>Graphviz</em></span> project, which you must have installed on your
system to use this feature. In most distributions, it is available as
the <code class="literal">graphviz</code> package.</p><p>By default, the dependency graphs are generated in the PDF
format. However, by passing the <code class="literal">BR2_GRAPH_OUT</code> environment variable, you
can switch to other output formats, such as PNG, PostScript or
SVG. All formats supported by the <code class="literal">-T</code> option of the <code class="literal">dot</code> tool are
supported.</p><pre class="screen">BR2_GRAPH_OUT=svg make graph-depends</pre><p>The <code class="literal">graph-depends</code> behaviour can be controlled by setting options in the
<code class="literal">BR2_GRAPH_DEPS_OPTS</code> environment variable. The accepted options are:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">--depth N</code>, <code class="literal">-d N</code>, to limit the dependency depth to <code class="literal">N</code> levels. The
  default, <code class="literal">0</code>, means no limit.
</li><li class="listitem">
<code class="literal">--stop-on PKG</code>, <code class="literal">-s PKG</code>, to stop the graph on the package <code class="literal">PKG</code>.
  <code class="literal">PKG</code> can be an actual package name, a glob, the keyword <span class="emphasis"><em>virtual</em></span>
  (to stop on virtual packages), or the keyword <span class="emphasis"><em>host</em></span> (to stop on
  host packages). The package is still present on the graph, but its
  dependencies are not.
</li><li class="listitem">
<code class="literal">--exclude PKG</code>, <code class="literal">-x PKG</code>, like <code class="literal">--stop-on</code>, but also omits <code class="literal">PKG</code> from
  the graph.
</li><li class="listitem">
<code class="literal">--transitive</code>, <code class="literal">--no-transitive</code>, to draw (or not) the transitive
  dependencies. The default is to not draw transitive dependencies.
</li><li class="listitem">
<code class="literal">--colours R,T,H</code>, the comma-separated list of colours to draw the
  root package (<code class="literal">R</code>), the target packages (<code class="literal">T</code>) and the host packages
  (<code class="literal">H</code>). Defaults to: <code class="literal">lightblue,grey,gainsboro</code>
</li></ul></div><pre class="screen">BR2_GRAPH_DEPS_OPTS='-d 3 --no-transitive --colours=red,green,blue' make graph-depends</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_graphing_the_build_duration"></a>8.9. Graphing the build duration</h2></div></div></div><p><a id="graph-duration"></a>When the build of a system takes a long time, it is sometimes useful
to be able to understand which packages are the longest to build, to
see if anything can be done to speed up the build. In order to help
such build time analysis, Buildroot collects the build time of each
step of each package, and allows to generate graphs from this data.</p><p>To generate the build time graph after a build, run:</p><pre class="screen">make graph-build</pre><p>This will generate a set of files in <code class="literal">output/graphs</code> :</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">build.hist-build.pdf</code>, a histogram of the build time for each
  package, ordered in the build order.
</li><li class="listitem">
<code class="literal">build.hist-duration.pdf</code>, a histogram of the build time for each
  package, ordered by duration (longest first)
</li><li class="listitem">
<code class="literal">build.hist-name.pdf</code>, a histogram of the build time for each
  package, order by package name.
</li><li class="listitem">
<code class="literal">build.pie-packages.pdf</code>, a pie chart of the build time per package
</li><li class="listitem">
<code class="literal">build.pie-steps.pdf</code>, a pie chart of the global time spent in each
  step of the packages build process.
</li></ul></div><p>This <code class="literal">graph-build</code> target requires the Python Matplotlib and Numpy
libraries to be installed (<code class="literal">python-matplotlib</code> and <code class="literal">python-numpy</code> on
most distributions), and also the <code class="literal">argparse</code> module if you’re using a
Python version older than 2.7 (<code class="literal">python-argparse</code> on most
distributions).</p><p>By default, the output format for the graph is PDF, but a different
format can be selected using the <code class="literal">BR2_GRAPH_OUT</code> environment variable. The
only other format supported is PNG:</p><pre class="screen">BR2_GRAPH_OUT=png make graph-build</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_graphing_the_filesystem_size_contribution_of_packages"></a>8.10. Graphing the filesystem size contribution of packages</h2></div></div></div><p>When your target system grows, it is sometimes useful to understand
how much each Buildroot package is contributing to the overall root
filesystem size. To help with such an analysis, Buildroot collects
data about files installed by each package and using this data,
generates a graph and CSV files detailing the size contribution of
the different packages.</p><p>To generate these data after a build, run:</p><pre class="screen">make graph-size</pre><p>This will generate:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">output/graphs/graph-size.pdf</code>, a pie chart of the contribution of
  each package to the overall root filesystem size
</li><li class="listitem">
<code class="literal">output/graphs/package-size-stats.csv</code>, a CSV file giving the size
  contribution of each package to the overall root filesystem size
</li><li class="listitem">
<code class="literal">output/graphs/file-size-stats.csv</code>, a CSV file giving the size
  contribution of each installed file to the package it belongs, and
  to the overall filesystem size.
</li></ul></div><p>This <code class="literal">graph-size</code> target requires the Python Matplotlib library to be
installed (<code class="literal">python-matplotlib</code> on most distributions), and also the
<code class="literal">argparse</code> module if you’re using a Python version older than 2.7
(<code class="literal">python-argparse</code> on most distributions).</p><p>Just like for the duration graph, a <code class="literal">BR2_GRAPH_OUT</code> environment is
supported to adjust the output file format. See <a class="xref" href="#graph-depends">Section 8.8, “Graphing the dependencies between packages”</a>
for details about this environment variable.</p><p><strong>Note. </strong>The collected filesystem size data is only meaningful after a complete
clean rebuild. Be sure to run <code class="literal">make clean all</code> before using <code class="literal">make
graph-size</code>.</p><p>To compare the root filesystem size of two different Buildroot compilations,
for example after adjusting the configuration or when switching to another
Buildroot release, use the <code class="literal">size-stats-compare</code> script. It takes two
<code class="literal">file-size-stats.csv</code> files (produced by <code class="literal">make graph-size</code>) as input.
Refer to the help text of this script for more details:</p><pre class="screen">support/scripts/size-stats-compare -h</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_integration_with_eclipse"></a>8.11. Integration with Eclipse</h2></div></div></div><p>While a part of the embedded Linux developers like classical text
editors like Vim or Emacs, and command-line based interfaces, a number
of other embedded Linux developers like richer graphical interfaces to
do their development work. Eclipse being one of the most popular
Integrated Development Environment, Buildroot integrates with Eclipse
in order to ease the development work of Eclipse users.</p><p>Our integration with Eclipse simplifies the compilation, remote
execution and remote debugging of applications and libraries that are
built on top of a Buildroot system. It does not integrate the
Buildroot configuration and build processes themselves with
Eclipse. Therefore, the typical usage model of our Eclipse integration
would be:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Configure your Buildroot system with <code class="literal">make menuconfig</code>, <code class="literal">make
  xconfig</code> or any other configuration interface provided with
  Buildroot.
</li><li class="listitem">
Build your Buildroot system by running <code class="literal">make</code>.
</li><li class="listitem">
Start Eclipse to develop, execute and debug your own custom
  applications and libraries, that will rely on the libraries built
  and installed by Buildroot.
</li></ul></div><p>The Buildroot Eclipse integration installation process and usage is
described in detail at
<a class="ulink" href="https://github.com/mbats/eclipse-buildroot-bundle/wiki" target="_top">https://github.com/mbats/eclipse-buildroot-bundle/wiki</a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_advanced_usage"></a>8.12. Advanced usage</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_using_the_generated_toolchain_outside_buildroot"></a>8.12.1. Using the generated toolchain outside Buildroot</h3></div></div></div><p>You may want to compile, for your target, your own programs or other
software that are not packaged in Buildroot. In order to do this you
can use the toolchain that was generated by Buildroot.</p><p>The toolchain generated by Buildroot is located by default in
<code class="literal">output/host/</code>. The simplest way to use it is to add
<code class="literal">output/host/usr/bin/</code> to your PATH environment variable and then to
use <code class="literal">ARCH-linux-gcc</code>, <code class="literal">ARCH-linux-objdump</code>, <code class="literal">ARCH-linux-ld</code>, etc.</p><p>It is possible to relocate the toolchain - but then <code class="literal">--sysroot</code> must
be passed every time the compiler is called to tell where the
libraries and header files are.</p><p>It is also possible to generate the Buildroot toolchain in a directory
other than <code class="literal">output/host</code> by using the <code class="literal">Build options → Host dir</code>
option. This could be useful if the toolchain must be shared with
other users.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_using_literal_gdb_literal_in_buildroot"></a>8.12.2. Using <code class="literal">gdb</code> in Buildroot</h3></div></div></div><p>Buildroot allows to do cross-debugging, where the debugger runs on the
build machine and communicates with <code class="literal">gdbserver</code> on the target to
control the execution of the program.</p><p>To achieve this:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If you are using an <span class="emphasis"><em>internal toolchain</em></span> (built by Buildroot), you
  must enable <code class="literal">BR2_PACKAGE_HOST_GDB</code>, <code class="literal">BR2_PACKAGE_GDB</code> and
  <code class="literal">BR2_PACKAGE_GDB_SERVER</code>. This ensures that both the cross gdb and
  gdbserver get built, and that gdbserver gets installed to your target.
</li><li class="listitem">
If you are using an <span class="emphasis"><em>external toolchain</em></span>, you should enable
  <code class="literal">BR2_TOOLCHAIN_EXTERNAL_GDB_SERVER_COPY</code>, which will copy the
  gdbserver included with the external toolchain to the target. If your
  external toolchain does not have a cross gdb or gdbserver, it is also
  possible to let Buildroot build them, by enabling the same options as
  for the <span class="emphasis"><em>internal toolchain backend</em></span>.
</li></ul></div><p>Now, to start debugging a program called <code class="literal">foo</code>, you should run on the
target:</p><pre class="screen">gdbserver :2345 foo</pre><p>This will cause <code class="literal">gdbserver</code> to listen on TCP port 2345 for a connection
from the cross gdb.</p><p>Then, on the host, you should start the cross gdb using the following
command line:</p><pre class="screen">&lt;buildroot&gt;/output/host/usr/bin/&lt;tuple&gt;-gdb -x &lt;buildroot&gt;/output/staging/usr/share/buildroot/gdbinit foo</pre><p>Of course, <code class="literal">foo</code> must be available in the current directory, built
with debugging symbols. Typically you start this command from the
directory where <code class="literal">foo</code> is built (and not from <code class="literal">output/target/</code> as the
binaries in that directory are stripped).</p><p>The <code class="literal">&lt;buildroot&gt;/output/staging/usr/share/buildroot/gdbinit</code> file will tell the
cross gdb where to find the libraries of the target.</p><p>Finally, to connect to the target from the cross gdb:</p><pre class="screen">(gdb) target remote &lt;target ip address&gt;:2345</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="ccache"></a>8.12.3. Using <code class="literal">ccache</code> in Buildroot</h3></div></div></div><p><a class="ulink" href="http://ccache.samba.org" target="_top">ccache</a> is a compiler cache. It stores the
object files resulting from each compilation process, and is able to
skip future compilation of the same source file (with same compiler
and same arguments) by using the pre-existing object files. When doing
almost identical builds from scratch a number of times, it can nicely
speed up the build process.</p><p><code class="literal">ccache</code> support is integrated in Buildroot. You just have to enable
<code class="literal">Enable compiler cache</code> in <code class="literal">Build options</code>. This will automatically
build <code class="literal">ccache</code> and use it for every host and target compilation.</p><p>The cache is located in <code class="literal">$HOME/.buildroot-ccache</code>. It is stored
outside of Buildroot output directory so that it can be shared by
separate Buildroot builds. If you want to get rid of the cache, simply
remove this directory.</p><p>You can get statistics on the cache (its size, number of hits,
misses, etc.) by running <code class="literal">make ccache-stats</code>.</p><p>The make target <code class="literal">ccache-options</code> and the <code class="literal">CCACHE_OPTIONS</code> variable
provide more generic access to the ccache. For example</p><pre class="screen"># set cache limit size
make CCACHE_OPTIONS="--max-size=5G" ccache-options

# zero statistics counters
make CCACHE_OPTIONS="--zero-stats" ccache-options</pre><p><code class="literal">ccache</code> makes a hash of the source files and of the compiler options.
If a compiler option is different, the cached object file will not be
used. Many compiler options, however, contain an absolute path to the
staging directory. Because of this, building in a different output
directory would lead to many cache misses.</p><p>To avoid this issue, buildroot has the <code class="literal">Use relative paths</code> option
(<code class="literal">BR2_CCACHE_USE_BASEDIR</code>). This will rewrite all absolute paths that
point inside the output directory into relative paths. Thus, changing
the output directory no longer leads to cache misses.</p><p>A disadvantage of the relative paths is that they also end up to be
relative paths in the object file. Therefore, for example, the debugger
will no longer find the file, unless you cd to the output directory
first.</p><p>See <a class="ulink" href="https://ccache.samba.org/manual.html#_compiling_in_different_directories" target="_top">the
ccache manual’s section on "Compiling in different directories"</a> for
more details about this rewriting of absolute paths.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_location_of_downloaded_packages"></a>8.12.4. Location of downloaded packages</h3></div></div></div><p>The various tarballs that are downloaded by Buildroot are all stored
in <code class="literal">BR2_DL_DIR</code>, which by default is the <code class="literal">dl</code> directory. If you want
to keep a complete version of Buildroot which is known to be working
with the associated tarballs, you can make a copy of this directory.
This will allow you to regenerate the toolchain and the target
filesystem with exactly the same versions.</p><p>If you maintain several Buildroot trees, it might be better to have a
shared download location. This can be achieved by pointing the
<code class="literal">BR2_DL_DIR</code> environment variable to a directory. If this is
set, then the value of <code class="literal">BR2_DL_DIR</code> in the Buildroot configuration is
overridden. The following line should be added to <code class="literal">&lt;~/.bashrc&gt;</code>.</p><pre class="screen"> export BR2_DL_DIR=&lt;shared download location&gt;</pre><p>The download location can also be set in the <code class="literal">.config</code> file, with the
<code class="literal">BR2_DL_DIR</code> option. Unlike most options in the .config file, this value
is overridden by the <code class="literal">BR2_DL_DIR</code> environment variable.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="pkg-build-steps"></a>8.12.5. Package-specific <span class="emphasis"><em>make</em></span> targets</h3></div></div></div><p>Running <code class="literal">make &lt;package&gt;</code> builds and installs that particular package
and its dependencies.</p><p>For packages relying on the Buildroot infrastructure, there are
numerous special make targets that can be called independently like
this:</p><pre class="screen">make &lt;package&gt;-&lt;target&gt;</pre><p>The package build targets are (in the order they are executed):</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="90%"><colgroup><col class="col_1" /><col class="col_2" /></colgroup><thead><tr><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"> command/target    </th><th style="border-bottom: 1px solid #527bbd; " align="left" valign="top"> Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">source</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Fetch the source (download the tarball, clone
the source repository, etc)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">depends</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Build and install all dependencies required to
build the package</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">extract</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Put the source in the package build directory
(extract the tarball, copy the source, etc)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">patch</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Apply the patches, if any</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">configure</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Run the configure commands, if any</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">build</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Run the compilation commands</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">install-staging</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><span class="strong"><strong>target package:</strong></span> Run the installation of the package in the
staging directory, if necessary</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">install-target</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><span class="strong"><strong>target package:</strong></span> Run the installation of the package in the
target directory, if necessary</p></td></tr><tr><td style="border-right: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">install</code></p></td><td style="" align="left" valign="top"><p><span class="strong"><strong>target package:</strong></span> Run the 2 previous installation commands</p>
<p><span class="strong"><strong>host package:</strong></span> Run the installation of the package in the host
directory</p></td></tr></tbody></table></div><p>Additionally, there are some other useful make targets:</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="90%"><colgroup><col class="col_1" /><col class="col_2" /></colgroup><thead><tr><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"> command/target    </th><th style="border-bottom: 1px solid #527bbd; " align="left" valign="top"> Description</th></tr></thead><tbody><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">show-depends</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Displays the dependencies required to build the
package</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">graph-depends</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Generate a dependency graph of the package, in the
context of the current Buildroot configuration. See
<a class="link" href="#graph-depends">this section</a>
<a class="xref" href="#graph-depends">Section 8.8, “Graphing the dependencies between packages”</a> for more details about dependency
graphs.</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">dirclean</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Remove the whole package build directory</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">reinstall</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Re-run the install commands</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">rebuild</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Re-run the compilation commands - this only makes
sense when using the <code class="literal">OVERRIDE_SRCDIR</code> feature or when you modified a file
directly in the build directory</p></td></tr><tr><td style="border-right: 1px solid #527bbd; " align="center" valign="top"><p><code class="literal">reconfigure</code></p></td><td style="" align="left" valign="top"><p>Re-run the configure commands, then rebuild - this only
makes sense when using the <code class="literal">OVERRIDE_SRCDIR</code> feature or when you modified a
file directly in the build directory</p></td></tr></tbody></table></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_using_buildroot_during_development"></a>8.12.6. Using Buildroot during development</h3></div></div></div><p>The normal operation of Buildroot is to download a tarball, extract
it, configure, compile and install the software component found inside
this tarball. The source code is extracted in
<code class="literal">output/build/&lt;package&gt;-&lt;version&gt;</code>, which is a temporary directory:
whenever <code class="literal">make clean</code> is used, this directory is entirely removed, and
re-created at the next <code class="literal">make</code> invocation. Even when a Git or
Subversion repository is used as the input for the package source
code, Buildroot creates a tarball out of it, and then behaves as it
normally does with tarballs.</p><p>This behavior is well-suited when Buildroot is used mainly as an
integration tool, to build and integrate all the components of an
embedded Linux system. However, if one uses Buildroot during the
development of certain components of the system, this behavior is not
very convenient: one would instead like to make a small change to the
source code of one package, and be able to quickly rebuild the system
with Buildroot.</p><p>Making changes directly in <code class="literal">output/build/&lt;package&gt;-&lt;version&gt;</code> is not
an appropriate solution, because this directory is removed on <code class="literal">make
clean</code>.</p><p>Therefore, Buildroot provides a specific mechanism for this use case:
the <code class="literal">&lt;pkg&gt;_OVERRIDE_SRCDIR</code> mechanism. Buildroot reads an <span class="emphasis"><em>override</em></span>
file, which allows the user to tell Buildroot the location of the
source for certain packages. By default this <span class="emphasis"><em>override</em></span> file is named
<code class="literal">local.mk</code> and located in the top directory of the Buildroot source
tree, but a different location can be specified through the
<code class="literal">BR2_PACKAGE_OVERRIDE_FILE</code> configuration option.</p><p>In this <span class="emphasis"><em>override</em></span> file, Buildroot expects to find lines of the form:</p><pre class="screen">&lt;pkg1&gt;_OVERRIDE_SRCDIR = /path/to/pkg1/sources
&lt;pkg2&gt;_OVERRIDE_SRCDIR = /path/to/pkg2/sources</pre><p>For example:</p><pre class="screen">LINUX_OVERRIDE_SRCDIR = /home/bob/linux/
BUSYBOX_OVERRIDE_SRCDIR = /home/bob/busybox/</pre><p>When Buildroot finds that for a given package, an
<code class="literal">&lt;pkg&gt;_OVERRIDE_SRCDIR</code> has been defined, it will no longer attempt to
download, extract and patch the package. Instead, it will directly use
the source code available in in the specified directory and <code class="literal">make
clean</code> will not touch this directory. This allows to point Buildroot
to your own directories, that can be managed by Git, Subversion, or
any other version control system. To achieve this, Buildroot will use
<span class="emphasis"><em>rsync</em></span> to copy the source code of the component from the specified
<code class="literal">&lt;pkg&gt;_OVERRIDE_SRCDIR</code> to <code class="literal">output/build/&lt;package&gt;-custom/</code>.</p><p>This mechanism is best used in conjunction with the <code class="literal">make
&lt;pkg&gt;-rebuild</code> and <code class="literal">make &lt;pkg&gt;-reconfigure</code> targets. A <code class="literal">make
&lt;pkg&gt;-rebuild all</code> sequence will <span class="emphasis"><em>rsync</em></span> the source code from
<code class="literal">&lt;pkg&gt;_OVERRIDE_SRCDIR</code> to <code class="literal">output/build/&lt;package&gt;-custom</code> (thanks to
<span class="emphasis"><em>rsync</em></span>, only the modified files are copied), and restart the build
process of just this package.</p><p>In the example of the <code class="literal">linux</code> package above, the developer can then
make a source code change in <code class="literal">/home/bob/linux</code> and then run:</p><pre class="screen">make linux-rebuild all</pre><p>and in a matter of seconds gets the updated Linux kernel image in
<code class="literal">output/images</code>. Similarly, a change can be made to the BusyBox source
code in <code class="literal">/home/bob/busybox</code>, and after:</p><pre class="screen">make busybox-rebuild all</pre><p>the root filesystem image in <code class="literal">output/images</code> contains the updated
BusyBox.</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="customize"></a>Chapter 9. Project-specific customization</h2></div></div></div><p>Typical actions you may need to perform for a given project are:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
configuring Buildroot (including build options and toolchain,
  bootloader, kernel, package and filesystem image type selection)
</li><li class="listitem">
configuring other components, like the Linux kernel and BusyBox
</li><li class="listitem"><p class="simpara">
customizing the generated target filesystem
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
adding or overwriting files on the target filesystem (using
     <code class="literal">BR2_ROOTFS_OVERLAY</code>)
</li><li class="listitem">
modifying or deleting files on the target filesystem (using
     <code class="literal">BR2_ROOTFS_POST_BUILD_SCRIPT</code>)
</li><li class="listitem">
running arbitrary commands prior to generating the filesystem image
     (using <code class="literal">BR2_ROOTFS_POST_BUILD_SCRIPT</code>)
</li><li class="listitem">
setting file permissions and ownership (using
     <code class="literal">BR2_ROOTFS_DEVICE_TABLE</code>)
</li><li class="listitem">
adding custom devices nodes (using
     <code class="literal">BR2_ROOTFS_STATIC_DEVICE_TABLE</code>)
</li></ul></div></li><li class="listitem">
adding custom user accounts (using <code class="literal">BR2_ROOTFS_USERS_TABLES</code>)
</li><li class="listitem">
running arbitrary commands after generating the filesystem image
  (using <code class="literal">BR2_ROOTFS_POST_IMAGE_SCRIPT</code>)
</li><li class="listitem">
adding project-specific patches to some packages (using
  <code class="literal">BR2_GLOBAL_PATCH_DIR</code>)
</li><li class="listitem">
adding project-specific packages
</li></ul></div><p>An important note regarding such <span class="emphasis"><em>project-specific</em></span> customizations:
please carefully consider which changes are indeed project-specific and
which changes are also useful to developers outside your project. The
Buildroot community highly recommends and encourages the upstreaming of
improvements, packages and board support to the official Buildroot
project. Of course, it is sometimes not possible or desirable to
upstream because the changes are highly specific or proprietary.</p><p>This chapter describes how to make such project-specific customizations
in Buildroot and how to store them in a way that you can build the same
image in a reproducible way, even after running <span class="emphasis"><em>make clean</em></span>. By
following the recommended strategy, you can even use the same Buildroot
tree to build multiple distinct projects!</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-dir-structure"></a>9.1. Recommended directory structure</h2></div></div></div><p>When customizing Buildroot for your project, you will be creating one or
more project-specific files that need to be stored somewhere. While most
of these files could be placed in <span class="emphasis"><em>any</em></span> location as their path is to be
specified in the Buildroot configuration, the Buildroot developers
recommend a specific directory structure which is described in this
section.</p><p>Orthogonal to this directory structure, you can choose <span class="emphasis"><em>where</em></span> you place
this structure itself: either inside the Buildroot tree, or outside of
it using <code class="literal">BR2_EXTERNAL</code>. Both options are valid, the choice is up to you.</p><pre class="screen">+-- board/
|   +-- &lt;company&gt;/
|       +-- &lt;boardname&gt;/
|           +-- linux.config
|           +-- busybox.config
|           +-- &lt;other configuration files&gt;
|           +-- post_build.sh
|           +-- post_image.sh
|           +-- rootfs_overlay/
|           |   +-- etc/
|           |   +-- &lt;some file&gt;
|           +-- patches/
|               +-- foo/
|               |   +-- &lt;some patch&gt;
|               +-- libbar/
|                   +-- &lt;some other patches&gt;
|
+-- configs/
|   +-- &lt;boardname&gt;_defconfig
|
+-- package/
|   +-- &lt;company&gt;/
|       +-- Config.in (if not using BR2_EXTERNAL)
|       +-- &lt;company&gt;.mk (if not using BR2_EXTERNAL)
|       +-- package1/
|       |    +-- Config.in
|       |    +-- package1.mk
|       +-- package2/
|           +-- Config.in
|           +-- package2.mk
|
+-- Config.in (if using BR2_EXTERNAL)
+-- external.mk (if using BR2_EXTERNAL)</pre><p>Details on the files shown above are given further in this chapter.</p><p>Note: if you choose to place this structure outside of the Buildroot
tree using <code class="literal">BR2_EXTERNAL</code>, the &lt;company&gt; and possibly &lt;boardname&gt;
components may be superfluous and can be left out.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_implementing_layered_customizations"></a>9.1.1. Implementing layered customizations</h3></div></div></div><p>It is quite common for a user to have several related projects that partly
need the same customizations. Instead of duplicating these
customizations for each project, it is recommended to use a layered
customization approach, as explained in this section.</p><p>Almost all of the customization methods available in Buildroot, like
post-build scripts and root filesystem overlays, accept a
space-separated list of items. The specified items are always treated in
order, from left to right. By creating more than one such item, one for
the common customizations and another one for the really
project-specific customizations, you can avoid unnecessary duplication.
Each layer is typically embodied by a separate directory inside
<code class="literal">board/&lt;company&gt;/</code>. Depending on your projects, you could even introduce
more than two layers.</p><p>An example directory structure for where a user has two customization
layers <span class="emphasis"><em>common</em></span> and <span class="emphasis"><em>fooboard</em></span> is:</p><pre class="screen">+-- board/
    +-- &lt;company&gt;/
        +-- common/
        |   +-- post_build.sh
        |   +-- rootfs_overlay/
        |   |   +-- ...
        |   +-- patches/
        |       +-- ...
        |
        +-- fooboard/
            +-- linux.config
            +-- busybox.config
            +-- &lt;other configuration files&gt;
            +-- post_build.sh
            +-- rootfs_overlay/
            |   +-- ...
            +-- patches/
                +-- ...</pre><p>For example, if the user has the <code class="literal">BR2_GLOBAL_PATCH_DIR</code> configuration
option set as:</p><pre class="screen">BR2_GLOBAL_PATCH_DIR="board/&lt;company&gt;/common/patches board/&lt;company&gt;/fooboard/patches"</pre><p>then first the patches from the <span class="emphasis"><em>common</em></span> layer would be applied,
followed by the patches from the <span class="emphasis"><em>fooboard</em></span> layer.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="outside-br-custom"></a>9.2. Keeping customizations outside of Buildroot</h2></div></div></div><p>As already briefly mentioned in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, you can
place project-specific customizations in two locations:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
directly within the Buildroot tree, typically maintaining them using
   branches in a version control system so that upgrading to a newer
   Buildroot release is easy.
</li><li class="listitem">
outside of the Buildroot tree, using the <code class="literal">BR2_EXTERNAL</code> mechanism.
   This mechanism allows to keep package recipes, board support and
   configuration files outside of the Buildroot tree, while still
   having them nicely integrated in the build logic. This section
   explains how to use <code class="literal">BR2_EXTERNAL</code>.
</li></ul></div><p><code class="literal">BR2_EXTERNAL</code> is an environment variable that can be used to point to
a directory that contains Buildroot customizations. It can be passed
to any Buildroot <code class="literal">make</code> invocation. It is automatically saved in the
hidden <code class="literal">.br-external</code> file in the output directory. Thanks to this,
there is no need to pass <code class="literal">BR2_EXTERNAL</code> at every <code class="literal">make</code> invocation. It
can however be changed at any time by passing a new value, and can be
removed by passing an empty value.</p><p><strong>Note. </strong>The <code class="literal">BR2_EXTERNAL</code> path can be either an absolute or a relative path,
but if it’s passed as a relative path, it is important to note that it
is interpreted relative to the main Buildroot source directory, <span class="strong"><strong>not</strong></span>
to the Buildroot output directory.</p><p>Some examples:</p><pre class="screen">buildroot/ $ make BR2_EXTERNAL=/path/to/foobar menuconfig</pre><p>From now on, external definitions from the <code class="literal">/path/to/foobar</code>
directory will be used:</p><pre class="screen">buildroot/ $ make
buildroot/ $ make legal-info</pre><p>We can switch to another external definitions directory at any time:</p><pre class="screen">buildroot/ $ make BR2_EXTERNAL=/where/we/have/barfoo xconfig</pre><p>Or disable the usage of external definitions:</p><pre class="screen">buildroot/ $ make BR2_EXTERNAL= xconfig</pre><p><code class="literal">BR2_EXTERNAL</code> allows three different things:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
One can store all the board-specific configuration files there,
   such as the kernel configuration, the root filesystem overlay, or
   any other configuration file for which Buildroot allows to set its
   location. The <code class="literal">BR2_EXTERNAL</code> value is available within the
   Buildroot configuration using <code class="literal">$(BR2_EXTERNAL)</code>. As an example, one
   could set the <code class="literal">BR2_ROOTFS_OVERLAY</code> Buildroot option to
   <code class="literal">$(BR2_EXTERNAL)/board/&lt;boardname&gt;/overlay/</code> (to specify a root
   filesystem overlay), or the <code class="literal">BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE</code>
   Buildroot option to
   <code class="literal">$(BR2_EXTERNAL)/board/&lt;boardname&gt;/kernel.config</code> (to specify the
   location of the kernel configuration file).
</li><li class="listitem"><p class="simpara">
One can store package recipes (i.e. <code class="literal">Config.in</code> and
   <code class="literal">&lt;packagename&gt;.mk</code>), or even custom configuration options and make
   logic. Buildroot automatically includes <code class="literal">$(BR2_EXTERNAL)/Config.in</code> to
   make it appear in the top-level configuration menu, and includes
   <code class="literal">$(BR2_EXTERNAL)/external.mk</code> with the rest of the makefile logic.
</p><p><strong>Note. </strong>Providing <code class="literal">Config.in</code> and <code class="literal">external.mk</code> is mandatory, but they can be
   empty.</p><p class="simpara">The main usage of this is to store package recipes. The recommended
   way to do this is to write a <code class="literal">$(BR2_EXTERNAL)/Config.in</code> file that
   looks like:</p><pre class="screen">source "$BR2_EXTERNAL/package/package1/Config.in"
source "$BR2_EXTERNAL/package/package2/Config.in"</pre><p class="simpara">Then, have a <code class="literal">$(BR2_EXTERNAL)/external.mk</code> file that looks like:</p><pre class="screen">include $(sort $(wildcard $(BR2_EXTERNAL)/package/*/*.mk))</pre><p class="simpara">And then in <code class="literal">$(BR2_EXTERNAL)/package/package1</code> and
   <code class="literal">$(BR2_EXTERNAL)/package/package2</code> create normal Buildroot
   package recipes, as explained in <a class="xref" href="#adding-packages" title="Chapter 17. Adding new packages to Buildroot">Chapter 17, <em>Adding new packages to Buildroot</em></a>.
   If you prefer, you can also group the packages in subdirectories
   called &lt;boardname&gt; and adapt the above paths accordingly.</p></li><li class="listitem">
One can store Buildroot defconfigs in the <code class="literal">configs</code> subdirectory of
   <code class="literal">$(BR2_EXTERNAL)</code>. Buildroot will automatically show them in the
   output of <code class="literal">make list-defconfigs</code> and allow them to be loaded with the
   normal <code class="literal">make &lt;name&gt;_defconfig</code> command. They will be visible under the
   <code class="literal">User-provided configs</code>' label in the <span class="emphasis"><em>make list-defconfigs</em></span> output.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-store-buildroot-config"></a>9.3. Storing the Buildroot configuration</h2></div></div></div><p>The Buildroot configuration can be stored using the command
 <code class="literal">make savedefconfig</code>.</p><p>This strips the Buildroot configuration down by removing configuration
options that are at their default value. The result is stored in a file
called <code class="literal">defconfig</code>. If you want to save it in another place, change the
<code class="literal">BR2_DEFCONFIG</code> option in the Buildroot configuration itself, or call
make with <code class="literal">make savedefconfig BR2_DEFCONFIG=&lt;path-to-defconfig&gt;</code>.</p><p>The recommended place to store this defconfig is
<code class="literal">configs/&lt;boardname&gt;_defconfig</code>. If you follow this recommendation, the
configuration will be listed in <code class="literal">make help</code> and can be set again by
running <code class="literal">make &lt;boardname&gt;_defconfig</code>.</p><p>Alternatively, you can copy the file to any other place and rebuild with
<code class="literal">make defconfig BR2_DEFCONFIG=&lt;path-to-defconfig-file&gt;</code>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-store-package-config"></a>9.4. Storing the configuration of other components</h2></div></div></div><p>The configuration files for BusyBox, the Linux kernel, Barebox, U-Boot
and uClibc should be stored as well if changed. For each of these
components, a Buildroot configuration option exists to point to an input
configuration file, e.g. <code class="literal">BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE</code>. To store
their configuration, set these configuration options to a path where you
want to save the configuration files, and then use the helper targets
described below to actually store the configuration.</p><p>As explained in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended path to
store these configuration files is
<code class="literal">board/&lt;company&gt;/&lt;boardname&gt;/foo.config</code>.</p><p>Make sure that you create a configuration file <span class="emphasis"><em>before</em></span> changing
the <code class="literal">BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE</code> etc. options. Otherwise,
Buildroot will try to access this config file, which doesn’t exist
yet, and will fail. You can create the configuration file by running
<code class="literal">make linux-menuconfig</code> etc.</p><p>Buildroot provides a few helper targets to make the saving of
configuration files easier.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">make linux-update-defconfig</code> saves the linux configuration to the
  path specified by <code class="literal">BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE</code>. It
  simplifies the config file by removing default values. However,
  this only works with kernels starting from 2.6.33. For earlier
  kernels, use <code class="literal">make linux-update-config</code>.
</li><li class="listitem">
<code class="literal">make busybox-update-config</code> saves the busybox configuration to the
  path specified by <code class="literal">BR2_PACKAGE_BUSYBOX_CONFIG</code>.
</li><li class="listitem">
<code class="literal">make uclibc-update-config</code> saves the uClibc configuration to the
  path specified by <code class="literal">BR2_UCLIBC_CONFIG</code>.
</li><li class="listitem">
<code class="literal">make barebox-update-defconfig</code> saves the barebox configuration to the
  path specified by <code class="literal">BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE</code>.
</li><li class="listitem">
<code class="literal">make uboot-update-defconfig</code> saves the U-Boot configuration to the
  path specified by <code class="literal">BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE</code>.
</li><li class="listitem">
For at91bootstrap3, no helper exists so you have to copy the config
  file manually to <code class="literal">BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_CONFIG_FILE</code>.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="rootfs-custom"></a>9.5. Customizing the generated target filesystem</h2></div></div></div><p>Besides changing the configuration through <code class="literal">make *config</code>,
there are a few other ways to customize the resulting target filesystem.</p><p>The two recommended methods, which can co-exist, are root filesystem
overlay(s) and post build script(s).</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
Root filesystem overlays (<code class="literal">BR2_ROOTFS_OVERLAY</code>)
</span></dt><dd><p class="simpara">A filesystem overlay is a tree of files that is copied directly
  over the target filesystem after it has been built. To enable this
  feature, set config option <code class="literal">BR2_ROOTFS_OVERLAY</code> (in the <code class="literal">System
  configuration</code> menu) to the root of the overlay. You can even specify
  multiple overlays, space-separated. If you specify a relative path,
  it will be relative to the root of the Buildroot tree. Hidden
  directories of version control systems, like <code class="literal">.git</code>, <code class="literal">.svn</code>, <code class="literal">.hg</code>,
  etc., files called <code class="literal">.empty</code> and files ending in <code class="literal">~</code> are excluded from
  the copy.</p><p class="simpara">As shown in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended path for
  this overlay is <code class="literal">board/&lt;company&gt;/&lt;boardname&gt;/rootfs-overlay</code>.</p></dd><dt><span class="term">
Post-build scripts (<code class="literal">BR2_ROOTFS_POST_BUILD_SCRIPT</code>)
</span></dt><dd><p class="simpara">Post-build scripts are shell scripts called <span class="emphasis"><em>after</em></span> Buildroot builds
  all the selected software, but <span class="emphasis"><em>before</em></span> the rootfs images are
  assembled. To enable this feature, specify a space-separated list of
  post-build scripts in config option <code class="literal">BR2_ROOTFS_POST_BUILD_SCRIPT</code> (in
  the <code class="literal">System configuration</code> menu). If you specify a relative path, it
  will be relative to the root of the Buildroot tree.</p><p class="simpara">Using post-build scripts, you can remove or modify any file in your
  target filesystem. You should, however, use this feature with care.
  Whenever you find that a certain package generates wrong or unneeded
  files, you should fix that package rather than work around it with some
  post-build cleanup scripts.</p><p class="simpara">As shown in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended path for
  this script is <code class="literal">board/&lt;company&gt;/&lt;boardname&gt;/post_build.sh</code>.</p><p class="simpara">The post-build scripts are run with the main Buildroot tree as current
  working directory. The path to the target filesystem is passed as the
  first argument to each script. If the config option
  <code class="literal">BR2_ROOTFS_POST_SCRIPT_ARGS</code> is not empty, these arguments will be
  passed to the script too. All the scripts will be passed the exact
  same set of arguments, it is not possible to pass different sets of
  arguments to each script.</p><p class="simpara">In addition, you may also use these environment variables:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">BR2_CONFIG</code>: the path to the Buildroot .config file
</li><li class="listitem">
<code class="literal">HOST_DIR</code>, <code class="literal">STAGING_DIR</code>, <code class="literal">TARGET_DIR</code>: see
    <a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a>
</li><li class="listitem">
<code class="literal">BUILD_DIR</code>: the directory where packages are extracted and built
</li><li class="listitem">
<code class="literal">BINARIES_DIR</code>: the place where all binary files (aka images) are
    stored
</li><li class="listitem">
<code class="literal">BASE_DIR</code>: the base output directory
</li></ul></div></dd></dl></div><p>Below three more methods of customizing the target filesystem are
described, but they are not recommended.</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
Direct modification of the target filesystem
</span></dt><dd><p class="simpara">For temporary modifications, you can modify the target filesystem
  directly and rebuild the image. The target filesystem is available
  under <code class="literal">output/target/</code>. After making your changes, run <code class="literal">make</code> to
  rebuild the target filesystem image.</p><p class="simpara">This method allows you to do anything to the target filesystem, but if
  you need to clean your Buildroot tree using <code class="literal">make clean</code>, these
  changes will be lost. Such cleaning is necessary in several cases,
  refer to <a class="xref" href="#full-rebuild" title="8.2. Understanding when a full rebuild is necessary">Section 8.2, “Understanding when a full rebuild is necessary”</a> for details. This solution is therefore
  only useful for quick tests: <span class="emphasis"><em>changes do not survive the <code class="literal">make clean</code>
  command</em></span>. Once you have validated your changes, you should make sure
  that they will persist after a <code class="literal">make clean</code>, using a root filesystem
  overlay or a post-build script.</p></dd><dt><span class="term">
Custom target skeleton (<code class="literal">BR2_ROOTFS_SKELETON_CUSTOM</code>)
</span></dt><dd><p class="simpara">The root filesystem image is created from a target skeleton, on top of
  which all packages install their files. The skeleton is copied to the
  target directory <code class="literal">output/target</code> before any package is built and
  installed. The default target skeleton provides the standard Unix
  filesystem layout and some basic init scripts and configuration files.</p><p class="simpara">If the default skeleton (available under <code class="literal">system/skeleton</code>) does not
  match your needs, you would typically use a root filesystem overlay or
  post-build script to adapt it. However, if the default skeleton is
  entirely different than what you need, using a custom skeleton may be
  more suitable.</p><p class="simpara">To enable this feature, enable config option
  <code class="literal">BR2_ROOTFS_SKELETON_CUSTOM</code> and set <code class="literal">BR2_ROOTFS_SKELETON_CUSTOM_PATH</code>
  to the path of your custom skeleton. Both options are available in the
  <code class="literal">System configuration</code> menu. If you specify a relative path, it will
  be relative to the root of the Buildroot tree.</p><p class="simpara">This method is not recommended because it duplicates the entire
  skeleton, which prevents taking advantage of the fixes or improvements
  brought to the default skeleton in later Buildroot releases.</p></dd><dt><span class="term">
Post-fakeroot scripts (<code class="literal">BR2_ROOTFS_POST_FAKEROOT_SCRIPT</code>)
</span></dt><dd><p class="simpara">When aggregating the final images, some parts of the process requires
  root rights: creating device nodes in <code class="literal">/dev</code>, setting permissions or
  ownership to files and directories… To avoid requiring actual root
  rights, Buildroot uses <code class="literal">fakeroot</code> to simulate root rights. This is not
  a complete substitute for actually being root, but is enough for what
  Buildroot needs.</p><p class="simpara">Post-fakeroot scripts are shell scripts that are called at the <span class="emphasis"><em>end</em></span> of
  the fakeroot phase, <span class="emphasis"><em>right before</em></span> the filesystem image generator is
  called. As such, they are called in the fakeroot context.</p><p class="simpara">Post-fakeroot scripts can be useful in case you need to tweak the
  filesystem to do modifications that are usually only available to the
  root user.</p><p><strong>Note: </strong>It is recommended to use the existing mechanisms to set file permissions
  or create entries in <code class="literal">/dev</code> (see <a class="xref" href="#customize-device-permission" title="9.5.1. Setting file permissions and ownership and adding custom devices nodes">Section 9.5.1, “Setting file permissions and ownership and adding custom devices nodes”</a>) or
  to create users (see <a class="xref" href="#customize-users" title="9.6. Adding custom user accounts">Section 9.6, “Adding custom user accounts”</a>)</p><p><strong>Note: </strong>The difference between post-build scripts (above) and fakeroot scripts,
  is that post-build scripts are not called in the fakeroot context.</p><p><strong>Note;. </strong>Using <code class="literal">fakeroot</code> is not an absolute substitute for actually being root.
  <code class="literal">fakeroot</code> only ever fakes the file access rights and types (regular,
  block-or-char device…) and uid/gid; these are emulated in-memory.</p></dd></dl></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="customize-device-permission"></a>9.5.1. Setting file permissions and ownership and adding custom devices nodes</h3></div></div></div><p>Sometimes it is needed to set specific permissions or ownership on files
or device nodes. For example, certain files may need to be owned by
root. Since the post-build scripts are not run as root, you cannot do
such changes from there unless you use an explicit fakeroot from the
post-build script.</p><p>Instead, Buildroot provides support for so-called <span class="emphasis"><em>permission tables</em></span>.
To use this feature, set config option <code class="literal">BR2_ROOTFS_DEVICE_TABLE</code> to a
space-separated list of permission tables, regular text files following
the <a class="link" href="#makedev-syntax" title="Chapter 22. Makedev syntax documentation">makedev syntax</a>
<a class="xref" href="#makedev-syntax" title="Chapter 22. Makedev syntax documentation">Chapter 22, <em>Makedev syntax documentation</em></a>.</p><p>If you are using a static device table (i.e. not using <code class="literal">devtmpfs</code>,
<code class="literal">mdev</code>, or <code class="literal">(e)udev</code>) then you can add device nodes using the same
syntax, in so-called <span class="emphasis"><em>device tables</em></span>. To use this feature, set config
option <code class="literal">BR2_ROOTFS_STATIC_DEVICE_TABLE</code> to a space-separated list of
device tables.</p><p>As shown in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended location for
such files is <code class="literal">board/&lt;company&gt;/&lt;boardname&gt;/</code>.</p><p>It should be noted that if the specific permissions or device nodes are
related to a specific application, you should set variables
<code class="literal">FOO_PERMISSIONS</code> and <code class="literal">FOO_DEVICES</code> in the package’s <code class="literal">.mk</code> file instead
(see <a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a>).</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-users"></a>9.6. Adding custom user accounts</h2></div></div></div><p>Sometimes it is needed to add specific users in the target system.
To cover this requirement, Buildroot provides support for so-called
<span class="emphasis"><em>users tables</em></span>. To use this feature, set config option
<code class="literal">BR2_ROOTFS_USERS_TABLES</code> to a space-separated list of users tables,
regular text files following the <a class="link" href="#makeuser-syntax" title="Chapter 23. Makeusers syntax documentation">makeusers syntax</a>
<a class="xref" href="#makeuser-syntax" title="Chapter 23. Makeusers syntax documentation">Chapter 23, <em>Makeusers syntax documentation</em></a>.</p><p>As shown in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended location for
such files is <code class="literal">board/&lt;company&gt;/&lt;boardname&gt;/</code>.</p><p>It should be noted that if the custom users are related to a specific
application, you should set variable <code class="literal">FOO_USERS</code> in the package’s <code class="literal">.mk</code>
file instead (see <a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a>).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_customization_emphasis_after_emphasis_the_images_have_been_created"></a>9.7. Customization <span class="emphasis"><em>after</em></span> the images have been created</h2></div></div></div><p>While post-build scripts (<a class="xref" href="#rootfs-custom" title="9.5. Customizing the generated target filesystem">Section 9.5, “Customizing the generated target filesystem”</a>) are run <span class="emphasis"><em>before</em></span>
building the filesystem image, kernel and bootloader, <span class="strong"><strong>post-image
scripts</strong></span> can be used to perform some specific actions <span class="emphasis"><em>after</em></span> all images
have been created.</p><p>Post-image scripts can for example be used to automatically extract your
root filesystem tarball in a location exported by your NFS server, or
to create a special firmware image that bundles your root filesystem and
kernel image, or any other custom action required for your project.</p><p>To enable this feature, specify a space-separated list of post-image
scripts in config option <code class="literal">BR2_ROOTFS_POST_IMAGE_SCRIPT</code> (in the <code class="literal">System
configuration</code> menu). If you specify a relative path, it will be
relative to the root of the Buildroot tree.</p><p>Just like post-build scripts, post-image scripts are run with the main
Buildroot tree as current working directory. The path to the <code class="literal">images</code>
output directory is passed as the first argument to each script. If the
config option <code class="literal">BR2_ROOTFS_POST_SCRIPT_ARGS</code> is not empty, these
arguments will be passed to the script too. All the scripts will be
passed the exact same set of arguments, it is not possible to pass
different sets of arguments to each script.</p><p>Again just like for the post-build scripts, the scripts have access to
the environment variables <code class="literal">BR2_CONFIG</code>, <code class="literal">HOST_DIR</code>, <code class="literal">STAGING_DIR</code>,
<code class="literal">TARGET_DIR</code>, <code class="literal">BUILD_DIR</code>, <code class="literal">BINARIES_DIR</code> and <code class="literal">BASE_DIR</code>.</p><p>The post-image scripts will be executed as the user that executes
Buildroot, which should normally <span class="emphasis"><em>not</em></span> be the root user. Therefore, any
action requiring root permissions in one of these scripts will require
special handling (usage of fakeroot or sudo), which is left to the
script developer.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-patches"></a>9.8. Adding project-specific patches</h2></div></div></div><p>It is sometimes useful to apply <span class="emphasis"><em>extra</em></span> patches to packages - on top of
those provided in Buildroot. This might be used to support custom
features in a project, for example, or when working on a new
architecture.</p><p>The <code class="literal">BR2_GLOBAL_PATCH_DIR</code> configuration option can be used to specify
a space separated list of one or more directories containing package
patches.</p><p>For a specific version <code class="literal">&lt;packageversion&gt;</code> of a specific package
<code class="literal">&lt;packagename&gt;</code>, patches are applied from <code class="literal">BR2_GLOBAL_PATCH_DIR</code> as
follows:</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p class="simpara">
For every directory - <code class="literal">&lt;global-patch-dir&gt;</code> - that exists in
  <code class="literal">BR2_GLOBAL_PATCH_DIR</code>, a <code class="literal">&lt;package-patch-dir&gt;</code> will be determined as
  follows:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">&lt;global-patch-dir&gt;/&lt;packagename&gt;/&lt;packageversion&gt;/</code> if the
  directory exists.
</li><li class="listitem">
Otherwise, <code class="literal">&lt;global-patch-dir&gt;/&lt;packagename&gt;</code> if the directory
  exists.
</li></ul></div></li><li class="listitem"><p class="simpara">
Patches will then be applied from a <code class="literal">&lt;package-patch-dir&gt;</code> as
  follows:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If a <code class="literal">series</code> file exists in the package directory, then patches are
  applied according to the <code class="literal">series</code> file;
</li><li class="listitem">
Otherwise, patch files matching <code class="literal">*.patch</code> are applied in
  alphabetical order.  So, to ensure they are applied in the right
  order, it is highly recommended to name the patch files like this:
  <code class="literal">&lt;number&gt;-&lt;description&gt;.patch</code>, where <code class="literal">&lt;number&gt;</code> refers to the
  <span class="emphasis"><em>apply order</em></span>.
</li></ul></div></li></ol></div><p>For information about how patches are applied for a package, see
<a class="xref" href="#patch-apply-order" title="18.2. How patches are applied">Section 18.2, “How patches are applied”</a></p><p>The <code class="literal">BR2_GLOBAL_PATCH_DIR</code> option is the preferred method for
specifying a custom patch directory for packages. It can be used to
specify a patch directory for any package in buildroot. It should also
be used in place of the custom patch directory options that are
available for packages such as U-Boot and Barebox. By doing this, it
will allow a user to manage their patches from one top-level
directory.</p><p>The exception to <code class="literal">BR2_GLOBAL_PATCH_DIR</code> being the preferred method for
specifying custom patches is <code class="literal">BR2_LINUX_KERNEL_PATCH</code>.
<code class="literal">BR2_LINUX_KERNEL_PATCH</code> should be used to specify kernel patches that
are available at an URL. <span class="strong"><strong>Note:</strong></span> <code class="literal">BR2_LINUX_KERNEL_PATCH</code> specifies kernel
patches that are applied after patches available in <code class="literal">BR2_GLOBAL_PATCH_DIR</code>,
as it is done from a post-patch hook of the Linux package.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="customize-packages"></a>9.9. Adding project-specific packages</h2></div></div></div><p>In general, any new package should be added directly in the <code class="literal">package</code>
directory and submitted to the Buildroot upstream project. How to add
packages to Buildroot in general is explained in full detail in
<a class="xref" href="#adding-packages" title="Chapter 17. Adding new packages to Buildroot">Chapter 17, <em>Adding new packages to Buildroot</em></a> and will not be repeated here. However, your
project may need some proprietary packages that cannot be upstreamed.
This section will explain how you can keep such project-specific
packages in a project-specific directory.</p><p>As shown in <a class="xref" href="#customize-dir-structure" title="9.1. Recommended directory structure">Section 9.1, “Recommended directory structure”</a>, the recommended location for
project-specific packages is <code class="literal">package/&lt;company&gt;/</code>. If you are using the
<code class="literal">BR2_EXTERNAL</code> feature (see <a class="xref" href="#outside-br-custom" title="9.2. Keeping customizations outside of Buildroot">Section 9.2, “Keeping customizations outside of Buildroot”</a>) the recommended
location is <code class="literal">$(BR2_EXTERNAL)/package/</code>.</p><p>However, Buildroot will not be aware of the packages in this location,
unless we perform some additional steps. As explained in
<a class="xref" href="#adding-packages" title="Chapter 17. Adding new packages to Buildroot">Chapter 17, <em>Adding new packages to Buildroot</em></a>, a package in Buildroot basically consists of two
files: a <code class="literal">.mk</code> file (describing how to build the package) and a
<code class="literal">Config.in</code> file (describing the configuration options for this
package).</p><p>Buildroot will automatically include the <code class="literal">.mk</code> files in first-level
subdirectories of the <code class="literal">package</code> directory (using the pattern
<code class="literal">package/*/*.mk</code>). If we want Buildroot to include <code class="literal">.mk</code> files from
deeper subdirectories (like <code class="literal">package/&lt;company&gt;/package1/</code>) then we
simply have to add a <code class="literal">.mk</code> file in a first-level subdirectory that
includes these additional <code class="literal">.mk</code> files. Therefore, create a file
<code class="literal">package/&lt;company&gt;/&lt;company&gt;.mk</code> with following contents (assuming you
have only one extra directory level below <code class="literal">package/&lt;company&gt;/</code>):</p><pre class="screen">include $(sort $(wildcard package/&lt;company&gt;/*/*.mk))</pre><p>If you are using <code class="literal">BR2_EXTERNAL</code>, create a file
<code class="literal">$(BR2_EXTERNAL)/external.mk</code> with following contents (again assuming only
one extra level):</p><pre class="screen">include $(sort $(wildcard $(BR2_EXTERNAL)/package/*/*.mk))</pre><p>For the <code class="literal">Config.in</code> files, create a file <code class="literal">package/&lt;company&gt;/Config.in</code>
that includes the <code class="literal">Config.in</code> files of all your packages. An exhaustive
list has to be provided since wildcards are not supported in the source command of kconfig.
For example:</p><pre class="screen">source "package/&lt;company&gt;/package1/Config.in"
source "package/&lt;company&gt;/package2/Config.in"</pre><p>Include this new file <code class="literal">package/&lt;company&gt;/Config.in</code> from
<code class="literal">package/Config.in</code>, preferably in a company-specific menu to make
merges with future Buildroot versions easier.</p><p>If you are using <code class="literal">BR2_EXTERNAL</code>, create a file
<code class="literal">$(BR2_EXTERNAL)/Config.in</code> with similar contents:</p><pre class="screen">source "$BR2_EXTERNAL/package/package1/Config.in"
source "$BR2_EXTERNAL/package/package2/Config.in"</pre><p>You do not have to add an include for this <code class="literal">$(BR2_EXTERNAL)/Config.in</code>
file as it is included automatically.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_quick_guide_to_storing_your_project_specific_customizations"></a>9.10. Quick guide to storing your project-specific customizations</h2></div></div></div><p>Earlier in this chapter, the different methods for making
project-specific customizations have been described. This section will
now summarize all this by providing step-by-step instructions to storing your
project-specific customizations. Clearly, the steps that are not relevant to
your project can be skipped.</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
<code class="literal">make menuconfig</code> to configure toolchain, packages and kernel.
</li><li class="listitem">
<code class="literal">make linux-menuconfig</code> to update the kernel config, similar for
   other configuration like busybox, uclibc, …
</li><li class="listitem">
<code class="literal">mkdir -p board/&lt;manufacturer&gt;/&lt;boardname&gt;</code>
</li><li class="listitem"><p class="simpara">
Set the following options to <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/&lt;package&gt;.config</code>
   (as far as they are relevant):
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE</code>
</li><li class="listitem">
<code class="literal">BR2_PACKAGE_BUSYBOX_CONFIG</code>
</li><li class="listitem">
<code class="literal">BR2_UCLIBC_CONFIG</code>
</li><li class="listitem">
<code class="literal">BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_CONFIG_FILE</code>
</li><li class="listitem">
<code class="literal">BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE</code>
</li><li class="listitem">
<code class="literal">BR2_TARGET_UBOOT_CUSTOM_CONFIG_FILE</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
Write the configuration files:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">make linux-update-defconfig</code>
</li><li class="listitem">
<code class="literal">make busybox-update-config</code>
</li><li class="listitem">
<code class="literal">make uclibc-update-config</code>
</li><li class="listitem">
<code class="literal">cp &lt;output&gt;/build/at91bootstrap3-*/.config
     board/&lt;manufacturer&gt;/&lt;boardname&gt;/at91bootstrap3.config</code>
</li><li class="listitem">
<code class="literal">make barebox-update-defconfig</code>
</li><li class="listitem">
<code class="literal">make uboot-update-defconfig</code>
</li></ul></div></li><li class="listitem">
Create <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/rootfs-overlay/</code> and fill it
   with additional files you need on your rootfs, e.g.
   <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/rootfs-overlay/etc/inittab</code>.
   Set <code class="literal">BR2_ROOTFS_OVERLAY</code>
   to <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/rootfs-overlay</code>.
</li><li class="listitem">
Create a post-build script
   <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/post_build.sh</code>. Set
   <code class="literal">BR2_ROOTFS_POST_BUILD_SCRIPT</code> to
   <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/post_build.sh</code>
</li><li class="listitem">
If additional setuid permissions have to be set or device nodes have
   to be created, create <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/device_table.txt</code>
   and add that path to <code class="literal">BR2_ROOTFS_DEVICE_TABLE</code>.
</li><li class="listitem">
If additional user accounts have to be created, create
   <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/users_table.txt</code> and add that path
   to <code class="literal">BR2_ROOTFS_USERS_TABLES</code>.
</li><li class="listitem">
To add custom patches to certain packages, set <code class="literal">BR2_GLOBAL_PATCH_DIR</code>
   to <code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;/patches/</code> and add your patches
   for each package in a subdirectory named after the package. Each
   patch should be called <code class="literal">&lt;packagename&gt;-&lt;num&gt;-&lt;description&gt;.patch</code>.
</li><li class="listitem">
Specifically for the Linux kernel, there also exists the option
   <code class="literal">BR2_LINUX_KERNEL_PATCH</code> with as main advantage that it can also
   download patches from a URL. If you do not need this,
   <code class="literal">BR2_GLOBAL_PATCH_DIR</code> is preferred. U-Boot, Barebox, at91bootstrap
   and at91bootstrap3 also have separate options, but these do not
   provide any advantage over <code class="literal">BR2_GLOBAL_PATCH_DIR</code> and will likely be
   removed in the future.
</li><li class="listitem">
If you need to add project-specific packages, create
   <code class="literal">package/&lt;manufacturer&gt;/</code> and place your packages in that
   directory. Create an overall <code class="literal">&lt;manufacturer&gt;.mk</code> file that
   includes the <code class="literal">.mk</code> files of all your packages. Create an overall
   <code class="literal">Config.in</code> file that sources the <code class="literal">Config.in</code> files of all your
   packages. Include this <code class="literal">Config.in</code> file from Buildroot’s
   <code class="literal">package/Config.in</code> file.
</li><li class="listitem">
<code class="literal">make savedefconfig</code> to save the buildroot configuration.
</li><li class="listitem">
<code class="literal">cp defconfig configs/&lt;boardname&gt;_defconfig</code>
</li></ol></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_frequently_asked_questions_amp_troubleshooting"></a>Chapter 10. Frequently Asked Questions &amp; Troubleshooting</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-boot-hang-after-starting"></a>10.1. The boot hangs after <span class="emphasis"><em>Starting network…</em></span></h2></div></div></div><p>If the boot process seems to hang after the following messages
(messages not necessarily exactly similar, depending on the list of
packages selected):</p><pre class="screen">Freeing init memory: 3972K
Initializing random number generator... done.
Starting network...
Starting dropbear sshd: generating rsa key... generating dsa key... OK</pre><p>then it means that your system is running, but didn’t start a shell on
the serial console. In order to have the system start a shell on your
serial console, you have to go into the Buildroot configuration, in
<code class="literal">System configuration</code>, modify <code class="literal">Run a getty (login prompt) after boot</code>
and set the appropriate port and baud rate in the <code class="literal">getty options</code>
submenu. This will automatically tune the <code class="literal">/etc/inittab</code> file of the
generated system so that a shell starts on the correct serial port.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-no-compiler-on-target"></a>10.2. Why is there no compiler on the target?</h2></div></div></div><p>It has been decided that support for the <span class="emphasis"><em>native compiler on the
target</em></span> would be stopped from the Buildroot-2012.11 release because:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
this feature was neither maintained nor tested, and often broken;
</li><li class="listitem">
this feature was only available for Buildroot toolchains;
</li><li class="listitem">
Buildroot mostly targets <span class="emphasis"><em>small</em></span> or <span class="emphasis"><em>very small</em></span> target hardware
  with limited resource onboard (CPU, ram, mass-storage), for which
  compiling on the target does not make much sense;
</li><li class="listitem">
Buildroot aims at easing the cross-compilation, making native
  compilation on the target unnecessary.
</li></ul></div><p>If you need a compiler on your target anyway, then Buildroot is not
suitable for your purpose. In such case, you need a <span class="emphasis"><em>real
distribution</em></span> and you should opt for something like:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<a class="ulink" href="http://www.openembedded.org" target="_top">openembedded</a>
</li><li class="listitem">
<a class="ulink" href="https://www.yoctoproject.org" target="_top">yocto</a>
</li><li class="listitem">
<a class="ulink" href="http://www.emdebian.org" target="_top">emdebian</a>
</li><li class="listitem">
<a class="ulink" href="https://fedoraproject.org/wiki/Architectures" target="_top">Fedora</a>
</li><li class="listitem">
<a class="ulink" href="http://en.opensuse.org/Portal:ARM" target="_top">openSUSE ARM</a>
</li><li class="listitem">
<a class="ulink" href="http://archlinuxarm.org" target="_top">Arch Linux ARM</a>
</li><li class="listitem">
…
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-no-dev-files-on-target"></a>10.3. Why are there no development files on the target?</h2></div></div></div><p>Since there is no compiler available on the target (see
<a class="xref" href="#faq-no-compiler-on-target" title="10.2. Why is there no compiler on the target?">Section 10.2, “Why is there no compiler on the target?”</a>), it does not make sense to waste
space with headers or static libraries.</p><p>Therefore, those files are always removed from the target since the
Buildroot-2012.11 release.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-no-doc-on-target"></a>10.4. Why is there no documentation on the target?</h2></div></div></div><p>Because Buildroot mostly targets <span class="emphasis"><em>small</em></span> or <span class="emphasis"><em>very small</em></span> target
hardware with limited resource onboard (CPU, ram, mass-storage), it
does not make sense to waste space with the documentation data.</p><p>If you need documentation data on your target anyway, then Buildroot
is not suitable for your purpose, and you should look for a <span class="emphasis"><em>real
distribution</em></span> (see: <a class="xref" href="#faq-no-compiler-on-target" title="10.2. Why is there no compiler on the target?">Section 10.2, “Why is there no compiler on the target?”</a>).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-why-not-visible-package"></a>10.5. Why are some packages not visible in the Buildroot config menu?</h2></div></div></div><p>If a package exists in the Buildroot tree and does not appear in the
config menu, this most likely means that some of the package’s
dependencies are not met.</p><p>To know more about the dependencies of a package, search for the
package symbol in the config menu (see <a class="xref" href="#make-tips" title="8.1. make tips">Section 8.1, “<span class="emphasis"><em>make</em></span> tips”</a>).</p><p>Then, you may have to recursively enable several options (which
correspond to the unmet dependencies) to finally be able to select
the package.</p><p>If the package is not visible due to some unmet toolchain options,
then you should certainly run a full rebuild (see <a class="xref" href="#make-tips" title="8.1. make tips">Section 8.1, “<span class="emphasis"><em>make</em></span> tips”</a> for
more explanations).</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-why-not-use-target-as-chroot"></a>10.6. Why not use the target directory as a chroot directory?</h2></div></div></div><p>There are plenty of reasons to <span class="strong"><strong>not</strong></span> use the target directory a chroot
one, among these:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
file ownerships, modes and permissions are not correctly set in the
  target directory;
</li><li class="listitem">
device nodes are not created in the target directory.
</li></ul></div><p>For these reasons, commands run through chroot, using the target
directory as the new root, will most likely fail.</p><p>If you want to run the target filesystem inside a chroot, or as an NFS
root, then use the tarball image generated in <code class="literal">images/</code> and extract it
as root.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-no-binary-packages"></a>10.7. Why doesn’t Buildroot generate binary packages (.deb, .ipkg…)?</h2></div></div></div><p>One feature that is often discussed on the Buildroot list is the
general topic of "package management". To summarize, the idea
would be to add some tracking of which Buildroot package installs
what files, with the goals of:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
being able to remove files installed by a package when this package
   gets unselected from the menuconfig;
</li><li class="listitem">
being able to generate binary packages (ipk or other format) that
   can be installed on the target without re-generating a new root
   filesystem image.
</li></ul></div><p>In general, most people think it is easy to do: just track which package
installed what and remove it when the package is unselected. However, it
is much more complicated than that:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
It is not only about the <code class="literal">target/</code> directory, but also the sysroot in
   <code class="literal">host/usr/&lt;tuple&gt;/sysroot</code> and the <code class="literal">host/</code> directory itself. All files
   installed in those directories by various packages must be tracked.
</li><li class="listitem">
When a package is unselected from the configuration, it is not
   sufficient to remove just the files it installed. One must also
   remove all its reverse dependencies (i.e. packages relying on it)
   and rebuild all those packages. For example, package A depends
   optionally on the OpenSSL library. Both are selected, and Buildroot
   is built. Package A is built with crypto support using OpenSSL.
   Later on, OpenSSL gets unselected from the configuration, but
   package A remains (since OpenSSL is an optional dependency, this
   is possible.) If only OpenSSL files are removed, then the files
   installed by package A are broken: they use a library that is no
   longer present on the target. Although this is technically doable,
   it adds a lot of complexity to Buildroot, which goes against the
   simplicity we try to stick to.
</li><li class="listitem">
In addition to the previous problem, there is the case where the
   optional dependency is not even known to Buildroot. For example,
   package A in version 1.0 never used OpenSSL, but in version 2.0 it
   automatically uses OpenSSL if available. If the Buildroot .mk file
   hasn’t been updated to take this into account, then package A will
   not be part of the reverse dependencies of OpenSSL and will not be
   removed and rebuilt when OpenSSL is removed. For sure, the .mk file
   of package A should be fixed to mention this optional dependency,
   but in the mean time, you can have non-reproducible behaviors.
</li><li class="listitem">
The request is to also allow changes in the menuconfig to be
   applied on the output directory without having to rebuild
   everything from scratch. However, this is very difficult to achieve
   in a reliable way: what happens when the suboptions of a package
   are changed (we would have to detect this, and rebuild the package
   from scratch and potentially all its reverse dependencies), what
   happens if toolchain options are changed, etc. At the moment, what
   Buildroot does is clear and simple so its behaviour is very
   reliable and it is easy to support users. If configuration changes
   done in menuconfig are applied after the next make, then it has to
   work correctly and properly in all situations, and not have some
   bizarre corner cases. The risk is to get bug reports like "I have
   enabled package A, B and C, then ran make, then disabled package
   C and enabled package D and ran make, then re-enabled package C
   and enabled package E and then there is a build failure". Or worse
   "I did some configuration, then built, then did some changes,
   built, some more changes, built, some more changes, built, and now
   it fails, but I don’t remember all the changes I did and in which
   order". This will be impossible to support.
</li></ul></div><p>For all these reasons, the conclusion is that adding tracking of
installed files to remove them when the package is unselected, or to
generate a repository of binary packages, is something that is very
hard to achieve reliably and will add a lot of complexity.</p><p>On this matter, the Buildroot developers make this position statement:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Buildroot strives to make it easy to generate a root filesystem (hence
   the name, by the way.) That is what we want to make Buildroot good at:
   building root filesystems.
</li><li class="listitem">
Buildroot is not meant to be a distribution (or rather, a distribution
   generator.) It is the opinion of most Buildroot developers that this
   is not a goal we should pursue. We believe that there are other tools
   better suited to generate a distro than Buildroot is. For example,
   <a class="ulink" href="http://openembedded.org/" target="_top">Open Embedded</a>, or <a class="ulink" href="https://openwrt.org/" target="_top">openWRT</a>,
   are such tools.
</li><li class="listitem">
We prefer to push Buildroot in a direction that makes it easy (or even
   easier) to generate complete root filesystems. This is what makes
   Buildroot stands out in the crowd (among other things, of course!)
</li><li class="listitem">
We believe that for most embedded Linux systems, binary packages are
   not necessary, and potentially harmful. When binary packages are
   used, it means that the system can be partially upgraded, which
   creates an enormous number of possible combinations of package
   versions that should be tested before doing the upgrade on the
   embedded device. On the other hand, by doing complete system
   upgrades by upgrading the entire root filesystem image at once,
   the image deployed to the embedded system is guaranteed to really
   be the one that has been tested and validated.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="faq-speeding-up-build"></a>10.8. How to speed-up the build process?</h2></div></div></div><p>Since Buildroot often involves doing full rebuilds of the entire
system that can be quite long, we provide below a number of tips to
help reduce the build time:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Use a pre-built external toolchain instead of the default Buildroot
   internal toolchain. By using a pre-built Linaro toolchain (on ARM)
   or a Sourcery CodeBench toolchain (for ARM, x86, x86-64, MIPS,
   etc.), you will save the build time of the toolchain at each
   complete rebuild, approximately 15 to 20 minutes. Note that
   temporarily using an external toolchain does not prevent you to
   switch back to an internal toolchain (that may provide a higher
   level of customization) once the rest of your system is working;
</li><li class="listitem">
Use the <code class="literal">ccache</code> compiler cache (see: <a class="xref" href="#ccache" title="8.12.3. Using ccache in Buildroot">Section 8.12.3, “Using <code class="literal">ccache</code> in Buildroot”</a>);
</li><li class="listitem">
Learn about rebuilding only the few packages you actually care
   about (see <a class="xref" href="#rebuild-pkg" title="8.3. Understanding how to rebuild packages">Section 8.3, “Understanding how to rebuild packages”</a>), but beware that sometimes full
   rebuilds are anyway necessary (see <a class="xref" href="#full-rebuild" title="8.2. Understanding when a full rebuild is necessary">Section 8.2, “Understanding when a full rebuild is necessary”</a>);
</li><li class="listitem">
Make sure you are not using a virtual machine for the Linux system
   used to run Buildroot. Most of the virtual machine technologies are
   known to cause a significant performance impact on I/O, which is
   really important for building source code;
</li><li class="listitem">
Make sure that you’re using only local files: do not attempt to do
   a build over NFS, which significantly slows down the build. Having
   the Buildroot download folder available locally also helps a bit.
</li><li class="listitem">
Buy new hardware. SSDs and lots of RAM are key to speeding up the
   builds.
</li></ul></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_known_issues"></a>Chapter 11. Known issues</h2></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
It is not possible to pass extra linker options via <code class="literal">BR2_TARGET_LDFLAGS</code>
  if such options contain a <code class="literal">$</code> sign. For example, the following is known
  to break: <code class="literal">BR2_TARGET_LDFLAGS="-Wl,-rpath='$ORIGIN/../lib'"</code>
</li><li class="listitem">
The <code class="literal">ltp-testsuite</code> package does not build with the default uClibc
  configuration used by the Buildroot toolchain backend. The LTP
  testsuite uses several functions that are considered obsolete, such
  as sigset() and others. uClibc configuration options such as
  DO_XSI_MATH, UCLIBC_HAS_OBSOLETE_BSD_SIGNAL and
  UCLIBC_SV4_DEPRECATED are needed if one wants to build the
  <code class="literal">ltp-testsuite</code> package with uClibc. You need to either use a glibc
  based toolchain, or enable the appropriate options in the uClibc
  configuration.
</li><li class="listitem">
The <code class="literal">xfsprogs</code> package does not build with the default uClibc
  configuration used by the Buildroot toolchain backend. You need to
  either use a glibc based toolchain, or enable the appropriate
  options in the uClibc configuration.
</li><li class="listitem">
The <code class="literal">mrouted</code> package does not build with the default uClibc
  configuration used by the Buildroot toolchain backend. You need to
  either use a glibc based toolchain, or enable the appropriate
  options in the uClibc configuration.
</li><li class="listitem">
The <code class="literal">libffi</code> package is not supported on the SuperH 2 and ARC
  architectures.
</li><li class="listitem">
The <code class="literal">prboom</code> package triggers a compiler failure with the SuperH 4
  compiler from Sourcery CodeBench, version 2012.09.
</li></ul></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="legal-info"></a>Chapter 12. Legal notice and licensing</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_complying_with_open_source_licenses"></a>12.1. Complying with open source licenses</h2></div></div></div><p>All of the end products of Buildroot (toolchain, root filesystem, kernel,
bootloaders) contain open source software, released under various licenses.</p><p>Using open source software gives you the freedom to build rich embedded
systems, choosing from a wide range of packages, but also imposes some
obligations that you must know and honour.
Some licenses require you to publish the license text in the documentation of
your product. Others require you to redistribute the source code of the
software to those that receive your product.</p><p>The exact requirements of each license are documented in each package, and
it is your responsibility (or that of your legal office) to comply with those
requirements.
To make this easier for you, Buildroot can collect for you some material you
will probably need. To produce this material, after you have configured
Buildroot with <code class="literal">make menuconfig</code>, <code class="literal">make xconfig</code> or <code class="literal">make gconfig</code>, run:</p><pre class="screen">make legal-info</pre><p>Buildroot will collect legally-relevant material in your output directory,
under the <code class="literal">legal-info/</code> subdirectory.
There you will find:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
A <code class="literal">README</code> file, that summarizes the produced material and contains warnings
  about material that Buildroot could not produce.
</li><li class="listitem">
<code class="literal">buildroot.config</code>: this is the Buildroot configuration file that is usually
  produced with <code class="literal">make menuconfig</code>, and which is necessary to reproduce the
  build.
</li><li class="listitem">
The source code for all packages; this is saved in the <code class="literal">sources/</code> and
  <code class="literal">host-sources/</code> subdirectories for target and host packages respectively.
  The source code for packages that set <code class="literal">&lt;PKG&gt;_REDISTRIBUTE = NO</code> will not be
  saved.
  Patches that were applied are also saved, along with a file named <code class="literal">series</code>
  that lists the patches in the order they were applied. Patches are under the
  same license as the files that they modify.
  Note: Buildroot applies additional patches to Libtool scripts of
  autotools-based packages. These patches can be found under
  <code class="literal">support/libtool</code> in the Buildroot source and, due to technical
  limitations, are not saved with the package sources. You may need to
  collect them manually.
</li><li class="listitem">
A manifest file (one for host and one for target packages) listing the
  configured packages, their version, license and related information.
  Some of this information might not be defined in Buildroot; such items are
  marked as "unknown".
</li><li class="listitem">
The license texts of all packages, in the <code class="literal">licenses/</code> and <code class="literal">host-licenses/</code>
  subdirectories for target and host packages respectively.
  If the license file(s) are not defined in Buildroot, the file is not produced
  and a warning in the <code class="literal">README</code> indicates this.
</li></ul></div><p>Please note that the aim of the <code class="literal">legal-info</code> feature of Buildroot is to
produce all the material that is somehow relevant for legal compliance with the
package licenses. Buildroot does not try to produce the exact material that
you must somehow make public. Certainly, more material is produced than is
needed for a strict legal compliance. For example, it produces the source code
for packages released under BSD-like licenses, that you are not required to
redistribute in source form.</p><p>Moreover, due to technical limitations, Buildroot does not produce some
material that you will or may need, such as the toolchain source code and the
Buildroot source code itself (including patches to packages for which source
distribution is required).
When you run <code class="literal">make legal-info</code>, Buildroot produces warnings in the <code class="literal">README</code>
file to inform you of relevant material that could not be saved.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="legal-info-list-licenses"></a>12.2. License abbreviations</h2></div></div></div><p>Here is a list of the licenses that are most widely used by packages in
Buildroot, with the name used in the manifest files:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">AGPLv3</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/agpl-3.0.en.html" target="_top">
  GNU Affero General Public License, version 3</a>;
</li><li class="listitem">
<code class="literal">GPLv2</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html" target="_top">
  GNU General Public License, version 2</a>;
</li><li class="listitem">
<code class="literal">GPLv2+</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html" target="_top">
  GNU General Public License, version 2</a>
  or (at your option) any later version;
</li><li class="listitem">
<code class="literal">GPLv3</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/gpl.html" target="_top">
  GNU General Public License, version 3</a>;
</li><li class="listitem">
<code class="literal">GPLv3+</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/gpl.html" target="_top">
  GNU General Public License, version 3</a>
  or (at your option) any later version;
</li><li class="listitem">
<code class="literal">GPL</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/gpl.html" target="_top">
  GNU General Public License</a> (any version);
</li><li class="listitem">
<code class="literal">LGPLv2</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/lgpl-2.0.html" target="_top">
  GNU Library General Public License, version 2</a>;
</li><li class="listitem">
<code class="literal">LGPLv2+</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/lgpl-2.0.html" target="_top">
  GNU Library General Public License, version 2</a>
  or (at your option) any later version;
</li><li class="listitem">
<code class="literal">LGPLv2.1</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html" target="_top">
  GNU Lesser General Public License, version 2.1</a>;
</li><li class="listitem">
<code class="literal">LGPLv2.1+</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html" target="_top">
  GNU Lesser General Public License, version 2.1</a>
  or (at your option) any later version;
</li><li class="listitem">
<code class="literal">LGPLv3</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/lgpl.html" target="_top">
  GNU Lesser General Public License, version 3</a>;
</li><li class="listitem">
<code class="literal">LGPLv3+</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/lgpl.html" target="_top">
  GNU Lesser General Public License, version 3</a>
  or (at your option) any later version;
</li><li class="listitem">
<code class="literal">LGPL</code>:
  <a class="ulink" href="http://www.gnu.org/licenses/lgpl.html" target="_top">
  GNU Lesser General Public License</a> (any version);
</li><li class="listitem">
<code class="literal">BSD-4c</code>:
  <a class="ulink" href="http://directory.fsf.org/wiki/License:BSD_4Clause" target="_top">
  Original BSD 4-clause license</a>;
</li><li class="listitem">
<code class="literal">BSD-3c</code>:
  <a class="ulink" href="http://opensource.org/licenses/BSD-3-Clause" target="_top">
  BSD 3-clause license</a>;
</li><li class="listitem">
<code class="literal">BSD-2c</code>:
  <a class="ulink" href="http://opensource.org/licenses/BSD-2-Clause" target="_top">
  BSD 2-clause license</a>;
</li><li class="listitem">
<code class="literal">MIT</code>:
  <a class="ulink" href="http://opensource.org/licenses/mit-license.html" target="_top">
  MIT-style license</a>;
</li><li class="listitem">
<code class="literal">Apache-2.0</code>:
  <a class="ulink" href="http://apache.org/licenses/LICENSE-2.0.html" target="_top">
  Apache License, version 2.0</a>;
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="legal-info-buildroot"></a>12.3. Complying with the Buildroot license</h2></div></div></div><p>Buildroot itself is an open source software, released under the
<a class="ulink" href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html" target="_top">GNU General
Public License, version 2</a> or (at your option) any later version, with
the exception of the package patches detailed below.
However, being a build system, it is not normally part of the end product:
if you develop the root filesystem, kernel, bootloader or toolchain for a
device, the code of Buildroot is only present on the development machine, not
in the device storage.</p><p>Nevertheless, the general view of the Buildroot developers is that you should
release the Buildroot source code along with the source code of other packages
when releasing a product that contains GPL-licensed software.
This is because the
<a class="ulink" href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html" target="_top">GNU GPL</a>
defines the "<span class="emphasis"><em>complete source code</em></span>" for an executable work as "<span class="emphasis"><em>all the
source code for all modules it contains, plus any associated interface
definition files, plus the scripts used to control compilation and installation
of the executable</em></span>".
Buildroot is part of the <span class="emphasis"><em>scripts used to control compilation and
installation of the executable</em></span>, and as such it is considered part of the
material that must be redistributed.</p><p>Keep in mind that this is only the Buildroot developers' opinion, and you
should consult your legal department or lawyer in case of any doubt.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_patches_to_packages"></a>12.3.1. Patches to packages</h3></div></div></div><p>Buildroot also bundles patch files, which are applied to the sources
of the various packages. Those patches are not covered by the license
of Buildroot. Instead, they are covered by the license of the software
to which the patches are applied. When said software is available
under multiple licenses, the Buildroot patches are only provided under
the publicly accessible licenses.</p><p>See <a class="xref" href="#patch-policy" title="Chapter 18. Patching a package">Chapter 18, <em>Patching a package</em></a> for the technical details.</p></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_beyond_buildroot"></a>Chapter 13. Beyond Buildroot</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_boot_the_generated_images"></a>13.1. Boot the generated images</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_nfs_boot"></a>13.1.1. NFS boot</h3></div></div></div><p>To achieve NFS-boot, enable <span class="emphasis"><em>tar root filesystem</em></span> in the <span class="emphasis"><em>Filesystem
images</em></span> menu.</p><p>After a complete build, just run the following commands to setup the
NFS-root directory:</p><pre class="screen">sudo tar -xavf /path/to/output_dir/rootfs.tar -C /path/to/nfs_root_dir</pre><p>Remember to add this path to <code class="literal">/etc/exports</code>.</p><p>Then, you can execute a NFS-boot from your target.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_live_cd"></a>13.1.2. Live CD</h3></div></div></div><p>To build a live CD image, enable the <span class="emphasis"><em>iso image</em></span> option in the
<span class="emphasis"><em>Filesystem images</em></span> menu. Note that this option is only available on
the x86 and x86-64 architectures, and if you are building your kernel
with Buildroot.</p><p>You can build a live CD image with either IsoLinux, Grub or Grub 2 as
a bootloader, but only Isolinux supports making this image usable both
as a live CD and live USB (through the <span class="emphasis"><em>Build hybrid image</em></span> option).</p><p>You can test your live CD image using QEMU:</p><pre class="screen">qemu-system-i386 -cdrom output/images/rootfs.iso9660</pre><p>Or use it as a hard-drive image if it is a hybrid ISO:</p><pre class="screen">qemu-system-i386 -hda output/images/rootfs.iso9660</pre><p>It can be easily flashed to a USB drive with <code class="literal">dd</code>:</p><pre class="screen">dd if=output/images/rootfs.iso9660 of=/dev/sdb</pre></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_chroot"></a>13.2. Chroot</h2></div></div></div><p>If you want to chroot in a generated image, then there are few thing
you should be aware of:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
you should setup the new root from the <span class="emphasis"><em>tar root filesystem</em></span> image;
</li><li class="listitem">
either the selected target architecture is compatible with your host
  machine, or you should use some <code class="literal">qemu-*</code> binary and correctly set it
  within the <code class="literal">binfmt</code> properties to be able to run the binaries built
  for the target on your host machine;
</li><li class="listitem">
Buildroot does not currently provide <code class="literal">host-qemu</code> and <code class="literal">binfmt</code>
  correctly built and set for that kind of use.
</li></ul></div></div></div></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="_developer_guide"></a>Part III. Developer guide</h1></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_how_buildroot_works"></a>Chapter 14. How Buildroot works</h2></div></div></div><p>As mentioned above, Buildroot is basically a set of Makefiles that
download, configure, and compile software with the correct options. It
also includes patches for various software packages - mainly the ones
involved in the cross-compilation toolchain (<code class="literal">gcc</code>, <code class="literal">binutils</code> and
<code class="literal">uClibc</code>).</p><p>There is basically one Makefile per software package, and they are
named with the <code class="literal">.mk</code> extension. Makefiles are split into many different
parts.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The <code class="literal">toolchain/</code> directory contains the Makefiles
  and associated files for all software related to the
  cross-compilation toolchain: <code class="literal">binutils</code>, <code class="literal">gcc</code>, <code class="literal">gdb</code>,
  <code class="literal">kernel-headers</code> and <code class="literal">uClibc</code>.
</li><li class="listitem">
The <code class="literal">arch/</code> directory contains the definitions for all the processor
  architectures that are supported by Buildroot.
</li><li class="listitem">
The <code class="literal">package/</code> directory contains the Makefiles and
  associated files for all user-space tools and libraries that Buildroot
  can compile and add to the target root filesystem. There is one
  sub-directory per package.
</li><li class="listitem">
The <code class="literal">linux/</code> directory contains the Makefiles and associated files for
  the Linux kernel.
</li><li class="listitem">
The <code class="literal">boot/</code> directory contains the Makefiles and associated files for
  the bootloaders supported by Buildroot.
</li><li class="listitem">
The <code class="literal">system/</code> directory contains support for system integration, e.g.
  the target filesystem skeleton and the selection of an init system.
</li><li class="listitem">
The <code class="literal">fs/</code> directory contains the Makefiles and
  associated files for software related to the generation of the
  target root filesystem image.
</li></ul></div><p>Each directory contains at least 2 files:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">something.mk</code> is the Makefile that downloads, configures,
  compiles and installs the package <code class="literal">something</code>.
</li><li class="listitem">
<code class="literal">Config.in</code> is a part of the configuration tool
  description file. It describes the options related to the
  package.
</li></ul></div><p>The main Makefile performs the following steps (once the
configuration is done):</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Create all the output directories: <code class="literal">staging</code>, <code class="literal">target</code>, <code class="literal">build</code>,
  etc. in the output directory (<code class="literal">output/</code> by default,
  another value can be specified using <code class="literal">O=</code>)
</li><li class="listitem">
Generate the toolchain target. When an internal toolchain is used, this
  means generating the cross-compilation toolchain. When an external
  toolchain is used, this means checking the features of the external
  toolchain and importing it into the Buildroot environment.
</li><li class="listitem">
Generate all the targets listed in the <code class="literal">TARGETS</code> variable. This
  variable is filled by all the individual components'
  Makefiles. Generating these targets will trigger the compilation of
  the userspace packages (libraries, programs), the kernel, the
  bootloader and the generation of the root filesystem images,
  depending on the configuration.
</li></ul></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_coding_style"></a>Chapter 15. Coding style</h2></div></div></div><p>Overall, these coding style rules are here to help you to add new files in
Buildroot or refactor existing ones.</p><p>If you slightly modify some existing file, the important thing is
to keep the consistency of the whole file, so you can:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
either follow the potentially deprecated coding style used in this
file,
</li><li class="listitem">
or entirely rework it in order to make it comply with these rules.
</li></ul></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="writing-rules-config-in"></a>15.1. <code class="literal">Config.in</code> file</h2></div></div></div><p><code class="literal">Config.in</code> files contain entries for almost anything configurable in
Buildroot.</p><p>An entry has the following pattern:</p><pre class="screen">config BR2_PACKAGE_LIBFOO
        bool "libfoo"
        depends on BR2_PACKAGE_LIBBAZ
        select BR2_PACKAGE_LIBBAR
        help
          This is a comment that explains what libfoo is.

          http://foosoftware.org/libfoo/</pre><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The <code class="literal">bool</code>, <code class="literal">depends on</code>, <code class="literal">select</code> and <code class="literal">help</code> lines are indented
  with one tab.
</li><li class="listitem">
The help text itself should be indented with one tab and two
  spaces.
</li><li class="listitem">
The help text should be wrapped to fit 72 columns.
</li></ul></div><p>The <code class="literal">Config.in</code> files are the input for the configuration tool
used in Buildroot, which is the regular <span class="emphasis"><em>Kconfig</em></span>. For further
details about the <span class="emphasis"><em>Kconfig</em></span> language, refer to
<a class="ulink" href="http://kernel.org/doc/Documentation/kbuild/kconfig-language.txt" target="_top">http://kernel.org/doc/Documentation/kbuild/kconfig-language.txt</a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="writing-rules-mk"></a>15.2. The <code class="literal">.mk</code> file</h2></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
Header: The file starts with a header. It contains the module name,
preferably in lowercase, enclosed between separators made of 80 hashes. A
blank line is mandatory after the header:
</p><pre class="screen">################################################################################
#
# libfoo
#
################################################################################</pre></li><li class="listitem"><p class="simpara">
Assignment: use <code class="literal">=</code> preceded and followed by one space:
</p><pre class="screen">LIBFOO_VERSION = 1.0
LIBFOO_CONF_OPTS += --without-python-support</pre><p class="simpara">Do not align the <code class="literal">=</code> signs.</p></li><li class="listitem"><p class="simpara">
Indentation: use tab only:
</p><pre class="screen">define LIBFOO_REMOVE_DOC
        $(RM) -fr $(TARGET_DIR)/usr/share/libfoo/doc \
                $(TARGET_DIR)/usr/share/man/man3/libfoo*
endef</pre><p class="simpara">Note that commands inside a <code class="literal">define</code> block should always start with a tab,
so <span class="emphasis"><em>make</em></span> recognizes them as commands.</p></li><li class="listitem"><p class="simpara">
Optional dependency:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem"><p class="simpara">
Prefer multi-line syntax.
</p><p class="simpara">YES:</p><pre class="screen">ifeq ($(BR2_PACKAGE_PYTHON),y)
LIBFOO_CONF_OPTS += --with-python-support
LIBFOO_DEPENDENCIES += python
else
LIBFOO_CONF_OPTS += --without-python-support
endif</pre><p class="simpara">NO:</p><pre class="screen">LIBFOO_CONF_OPTS += --with$(if $(BR2_PACKAGE_PYTHON),,out)-python-support
LIBFOO_DEPENDENCIES += $(if $(BR2_PACKAGE_PYTHON),python,)</pre></li><li class="listitem">
Keep configure options and dependencies close together.
</li></ul></div></li><li class="listitem"><p class="simpara">
Optional hooks: keep hook definition and assignment together in one
  if block.
</p><p class="simpara">YES:</p><pre class="screen">ifneq ($(BR2_LIBFOO_INSTALL_DATA),y)
define LIBFOO_REMOVE_DATA
        $(RM) -fr $(TARGET_DIR)/usr/share/libfoo/data
endef
LIBFOO_POST_INSTALL_TARGET_HOOKS += LIBFOO_REMOVE_DATA
endif</pre><p class="simpara">NO:</p><pre class="screen">define LIBFOO_REMOVE_DATA
        $(RM) -fr $(TARGET_DIR)/usr/share/libfoo/data
endef

ifneq ($(BR2_LIBFOO_INSTALL_DATA),y)
LIBFOO_POST_INSTALL_TARGET_HOOKS += LIBFOO_REMOVE_DATA
endif</pre></li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_the_documentation"></a>15.3. The documentation</h2></div></div></div><p>The documentation uses the
<a class="ulink" href="http://www.methods.co.nz/asciidoc/" target="_top">asciidoc</a> format.</p><p>For further details about the <a class="ulink" href="http://www.methods.co.nz/asciidoc/" target="_top">asciidoc</a>
syntax, refer to <a class="ulink" href="http://www.methods.co.nz/asciidoc/userguide.html" target="_top">http://www.methods.co.nz/asciidoc/userguide.html</a>.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="adding-board-support"></a>Chapter 16. Adding support for a particular board</h2></div></div></div><p>Buildroot contains basic configurations for several publicly available
hardware boards, so that users of such a board can easily build a system
that is known to work. You are welcome to add support for other boards
to Buildroot too.</p><p>To do so, you need to create a normal Buildroot configuration that
builds a basic system for the hardware: toolchain, kernel, bootloader,
filesystem and a simple BusyBox-only userspace. No specific package
should be selected: the configuration should be as minimal as
possible, and should only build a working basic BusyBox system for the
target platform. You can of course use more complicated configurations
for your internal projects, but the Buildroot project will only
integrate basic board configurations. This is because package
selections are highly application-specific.</p><p>Once you have a known working configuration, run <code class="literal">make
savedefconfig</code>. This will generate a minimal <code class="literal">defconfig</code> file at the
root of the Buildroot source tree. Move this file into the <code class="literal">configs/</code>
directory, and rename it <code class="literal">&lt;boardname&gt;_defconfig</code>.</p><p>It is recommended to use as much as possible upstream versions of the
Linux kernel and bootloaders, and to use as much as possible default
kernel and bootloader configurations. If they are incorrect for your
board, or no default exists, we encourage you to send fixes to the
corresponding upstream projects.</p><p>However, in the mean time, you may want to store kernel or bootloader
configuration or patches specific to your target platform. To do so,
create a directory <code class="literal">board/&lt;manufacturer&gt;</code> and a subdirectory
<code class="literal">board/&lt;manufacturer&gt;/&lt;boardname&gt;</code>. You can then store your patches
and configurations in these directories, and reference them from the main
Buildroot configuration. Refer to <a class="xref" href="#customize" title="Chapter 9. Project-specific customization">Chapter 9, <em>Project-specific customization</em></a> for more details.</p></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="adding-packages"></a>Chapter 17. Adding new packages to Buildroot</h2></div></div></div><p>This section covers how new packages (userspace libraries or
applications) can be integrated into Buildroot. It also shows how
existing packages are integrated, which is needed for fixing issues or
tuning their configuration.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_package_directory"></a>17.1. Package directory</h2></div></div></div><p>First of all, create a directory under the <code class="literal">package</code> directory for
your software, for example <code class="literal">libfoo</code>.</p><p>Some packages have been grouped by topic in a sub-directory:
<code class="literal">x11r7</code>, <code class="literal">efl</code> and <code class="literal">matchbox</code>. If your package fits in
one of these categories, then create your package directory in these.
New subdirectories are discouraged, however.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_config_files"></a>17.2. Config files</h2></div></div></div><p>For the package to be displayed in the configuration tool, you need to
create a Config file in your package directory. There are two types:
<code class="literal">Config.in</code> and <code class="literal">Config.in.host</code>.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_literal_config_in_literal_file"></a>17.2.1. <code class="literal">Config.in</code> file</h3></div></div></div><p>For packages used on the target, create a file named <code class="literal">Config.in</code>. This
file will contain the option descriptions related to our <code class="literal">libfoo</code> software
that will be used and displayed in the configuration tool. It should basically
contain:</p><pre class="screen">config BR2_PACKAGE_LIBFOO
        bool "libfoo"
        help
          This is a comment that explains what libfoo is.

          http://foosoftware.org/libfoo/</pre><p>The <code class="literal">bool</code> line, <code class="literal">help</code> line and other metadata information about the
configuration option must be indented with one tab. The help text
itself should be indented with one tab and two spaces, lines should
not be longer than 72 columns, and it must mention the upstream URL
of the project.</p><p>As a convention specific to Buildroot, the ordering of the attributes
is as follows:</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
The type of option: <code class="literal">bool</code>, <code class="literal">string</code>… with the prompt
</li><li class="listitem">
If needed, the <code class="literal">default</code> value(s)
</li><li class="listitem">
Any dependency of the <code class="literal">depends on</code> form
</li><li class="listitem">
Any dependency of the <code class="literal">select</code> form
</li><li class="listitem">
The help keyword and help text.
</li></ol></div><p>You can add other sub-options into a <code class="literal">if BR2_PACKAGE_LIBFOO…endif</code>
statement to configure particular things in your software. You can look at
examples in other packages. The syntax of the <code class="literal">Config.in</code> file is the same
as the one for the kernel Kconfig file. The documentation for this syntax is
available at <a class="ulink" href="http://kernel.org/doc/Documentation/kbuild/kconfig-language.txt" target="_top">http://kernel.org/doc/Documentation/kbuild/kconfig-language.txt</a></p><p>Finally you have to add your new <code class="literal">libfoo/Config.in</code> to
<code class="literal">package/Config.in</code> (or in a category subdirectory if you decided to
put your package in one of the existing categories). The files
included there are <span class="emphasis"><em>sorted alphabetically</em></span> per category and are <span class="emphasis"><em>NOT</em></span>
supposed to contain anything but the <span class="emphasis"><em>bare</em></span> name of the package.</p><pre class="screen">source "package/libfoo/Config.in"</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_literal_config_in_host_literal_file"></a>17.2.2. <code class="literal">Config.in.host</code> file</h3></div></div></div><p>Some packages also need to be built for the host system. There are two
options here:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The host package is only required to satisfy build-time
  dependencies of one or more target packages. In this case, add
  <code class="literal">host-foo</code> to the target package’s <code class="literal">BAR_DEPENDENCIES</code> variable. No
  <code class="literal">Config.in.host</code> file should be created.
</li><li class="listitem"><p class="simpara">
The host package should be explicitly selectable by the user from
  the configuration menu. In this case, create a <code class="literal">Config.in.host</code> file
  for that host package:
</p><pre class="screen">config BR2_PACKAGE_HOST_FOO
        bool "host foo"
        help
          This is a comment that explains what foo for the host is.

          http://foosoftware.org/foo/</pre><p class="simpara">The same coding style and options as for the <code class="literal">Config.in</code> file are valid.</p><p class="simpara">Finally you have to add your new <code class="literal">libfoo/Config.in.host</code> to
<code class="literal">package/Config.in.host</code>. The files included there are <span class="emphasis"><em>sorted alphabetically</em></span>
and are <span class="emphasis"><em>NOT</em></span> supposed to contain anything but the <span class="emphasis"><em>bare</em></span> name of the package.</p><pre class="screen">source "package/foo/Config.in.host"</pre><p class="simpara">The host package will then be available from the <code class="literal">Host utilities</code> menu.</p></li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="depends-on-vs-select"></a>17.2.3. Choosing <code class="literal">depends on</code> or <code class="literal">select</code></h3></div></div></div><p>The <code class="literal">Config.in</code> file of your package must also ensure that
dependencies are enabled. Typically, Buildroot uses the following
rules:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Use a <code class="literal">select</code> type of dependency for dependencies on
  libraries. These dependencies are generally not obvious and it
  therefore make sense to have the kconfig system ensure that the
  dependencies are selected. For example, the <span class="emphasis"><em>libgtk2</em></span> package uses
  <code class="literal">select BR2_PACKAGE_LIBGLIB2</code> to make sure this library is also
  enabled.
  The <code class="literal">select</code> keyword expresses the dependency with a backward
  semantic.
</li><li class="listitem">
Use a <code class="literal">depends on</code> type of dependency when the user really needs to
  be aware of the dependency. Typically, Buildroot uses this type of
  dependency for dependencies on target architecture, MMU support and
  toolchain options (see <a class="xref" href="#dependencies-target-toolchain-options" title="17.2.4. Dependencies on target and toolchain options">Section 17.2.4, “Dependencies on target and toolchain options”</a>),
  or for dependencies on "big" things, such as the X.org system.
  The <code class="literal">depends on</code> keyword expresses the dependency with a forward
  semantic.
</li></ul></div><p><strong>Note. </strong>The current problem with the <span class="emphasis"><em>kconfig</em></span> language is that these two
dependency semantics are not internally linked. Therefore, it may be
possible to select a package, whom one of its dependencies/requirement
is not met.</p><p>An example illustrates both the usage of <code class="literal">select</code> and <code class="literal">depends on</code>.</p><pre class="screen">config BR2_PACKAGE_RRDTOOL
        bool "rrdtool"
        depends on BR2_USE_WCHAR
        select BR2_PACKAGE_FREETYPE
        select BR2_PACKAGE_LIBART
        select BR2_PACKAGE_LIBPNG
        select BR2_PACKAGE_ZLIB
        help
          RRDtool is the OpenSource industry standard, high performance
          data logging and graphing system for time series data.

          http://oss.oetiker.ch/rrdtool/

comment "rrdtool needs a toolchain w/ wchar"
        depends on !BR2_USE_WCHAR</pre><p>Note that these two dependency types are only transitive with the
dependencies of the same kind.</p><p>This means, in the following example:</p><pre class="screen">config BR2_PACKAGE_A
        bool "Package A"

config BR2_PACKAGE_B
        bool "Package B"
        depends on BR2_PACKAGE_A

config BR2_PACKAGE_C
        bool "Package C"
        depends on BR2_PACKAGE_B

config BR2_PACKAGE_D
        bool "Package D"
        select BR2_PACKAGE_B

config BR2_PACKAGE_E
        bool "Package E"
        select BR2_PACKAGE_D</pre><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Selecting <code class="literal">Package C</code> will be visible if <code class="literal">Package B</code> has been
  selected, which in turn is only visible if <code class="literal">Package A</code> has been
  selected.
</li><li class="listitem">
Selecting <code class="literal">Package E</code> will select <code class="literal">Package D</code>, which will select
  <code class="literal">Package B</code>, it will not check for the dependencies of <code class="literal">Package B</code>,
  so it will not select <code class="literal">Package A</code>.
</li><li class="listitem">
Since <code class="literal">Package B</code> is selected but <code class="literal">Package A</code> is not, this violates
  the dependency of <code class="literal">Package B</code> on <code class="literal">Package A</code>. Therefore, in such a
  situation, the transitive dependency has to be added explicitly:
</li></ul></div><pre class="screen">config BR2_PACKAGE_D
        bool "Package D"
        select BR2_PACKAGE_B
        depends on BR2_PACKAGE_A

config BR2_PACKAGE_E
        bool "Package E"
        select BR2_PACKAGE_D
        depends on BR2_PACKAGE_A</pre><p>Overall, for package library dependencies, <code class="literal">select</code> should be
preferred.</p><p>Note that such dependencies will ensure that the dependency option
is also enabled, but not necessarily built before your package. To do
so, the dependency also needs to be expressed in the <code class="literal">.mk</code> file of the
package.</p><p>Further formatting details: see <a class="link" href="#writing-rules-config-in" title="15.1. Config.in file">the
coding style</a>
<a class="xref" href="#writing-rules-config-in" title="15.1. Config.in file">Section 15.1, “<code class="literal">Config.in</code> file”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="dependencies-target-toolchain-options"></a>17.2.4. Dependencies on target and toolchain options</h3></div></div></div><p>Many packages depend on certain options of the toolchain: the choice of
C library, C++ support, thread support, RPC support, wchar support,
or dynamic library support. Some packages can only be built on certain
target architectures, or if an MMU is available in the processor.</p><p>These dependencies have to be expressed with the appropriate <span class="emphasis"><em>depends
on</em></span> statements in the Config.in file. Additionally, for dependencies on
toolchain options, a <code class="literal">comment</code> should be displayed when the option is
not enabled, so that the user knows why the package is not available.
Dependencies on target architecture or MMU support should not be
made visible in a comment: since it is unlikely that the user can
freely choose another target, it makes little sense to show these
dependencies explicitly.</p><p>The <code class="literal">comment</code> should only be visible if the <code class="literal">config</code> option itself would
be visible when the toolchain option dependencies are met. This means
that all other dependencies of the package (including dependencies on
target architecture and MMU support) have to be repeated on the
<code class="literal">comment</code> definition. To keep it clear, the <code class="literal">depends on</code> statement for
these non-toolchain option should be kept separate from the <code class="literal">depends on</code>
statement for the toolchain options.
If there is a dependency on a config option in that same file (typically
the main package) it is preferable to have a global <code class="literal">if … endif</code>
construct rather than repeating the <code class="literal">depends on</code> statement on the
comment and other config options.</p><p>The general format of a dependency <code class="literal">comment</code> for package foo is:</p><pre class="screen">foo needs a toolchain w/ featA, featB, featC</pre><p>for example:</p><pre class="screen">mpd needs a toolchain w/ C++, threads, wchar</pre><p>or</p><pre class="screen">crda needs a toolchain w/ threads</pre><p>Note that this text is kept brief on purpose, so that it will fit on a
80-character terminal.</p><p>The rest of this section enumerates the different target and toolchain
options, the corresponding config symbols to depend on, and the text to
use in the comment.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
Target architecture
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_powerpc</code>, <code class="literal">BR2_mips</code>, … (see <code class="literal">arch/Config.in</code>)
</li><li class="listitem">
Comment string: no comment to be added
</li></ul></div></li><li class="listitem"><p class="simpara">
MMU support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_USE_MMU</code>
</li><li class="listitem">
Comment string: no comment to be added
</li></ul></div></li><li class="listitem"><p class="simpara">
Gcc <code class="literal"><span class="emphasis"><em>_sync</em></span>*</code> built-ins used for atomic operations. They are
  available in variants operating on 1 byte, 2 bytes, 4 bytes and 8
  bytes. Since different architectures support atomic operations on
  different sizes, one dependency symbol is available for each size:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_SYNC_1</code> for 1 byte,
   <code class="literal">BR2_TOOLCHAIN_HAS_SYNC_2</code> for 2 bytes,
   <code class="literal">BR2_TOOLCHAIN_HAS_SYNC_4</code> for 4 bytes, <code class="literal">BR2_TOOLCHAIN_HAS_SYNC_8</code>
   for 8 bytes.
</li><li class="listitem">
Comment string: no comment to be added
</li></ul></div></li><li class="listitem"><p class="simpara">
Gcc <code class="literal"><span class="emphasis"><em>_atomic</em></span>*</code> built-ins used for atomic operations.
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_ATOMIC</code>.
</li><li class="listitem">
Comment string: no comment to be added
</li></ul></div></li><li class="listitem"><p class="simpara">
Kernel headers
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HEADERS_AT_LEAST_X_Y</code>, (replace
   <code class="literal">X_Y</code> with the proper version, see <code class="literal">toolchain/toolchain-common.in</code>)
</li><li class="listitem">
Comment string: <code class="literal">headers &gt;= X.Y</code> and/or <code class="literal">headers &lt;= X.Y</code> (replace
   <code class="literal">X.Y</code> with the proper version)
</li></ul></div></li><li class="listitem"><p class="simpara">
GCC version
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_GCC_AT_LEAST_X_Y</code>, (replace
   <code class="literal">X_Y</code> with the proper version, see <code class="literal">toolchain/toolchain-common.in</code>)
</li><li class="listitem">
Comment string: <code class="literal">gcc &gt;= X.Y</code> and/or <code class="literal">gcc &lt;= X.Y</code> (replace
   <code class="literal">X.Y</code> with the proper version)
</li></ul></div></li><li class="listitem"><p class="simpara">
Host GCC version
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_HOST_GCC_AT_LEAST_X_Y</code>, (replace
   <code class="literal">X_Y</code> with the proper version, see <code class="literal">Config.in</code>)
</li><li class="listitem">
Comment string: no comment to be added
</li><li class="listitem">
Note that it is usually not the package itself that has a minimum
   host GCC version, but rather a host-package on which it depends.
</li></ul></div></li><li class="listitem"><p class="simpara">
C library
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_USES_GLIBC</code>,
   <code class="literal">BR2_TOOLCHAIN_USES_MUSL</code>, <code class="literal">BR2_TOOLCHAIN_USES_UCLIBC</code>
</li><li class="listitem">
Comment string: for the C library, a slightly different comment text
   is used: <code class="literal">foo needs a glibc toolchain</code>, or <code class="literal">foo needs a glibc
   toolchain w/ C++</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
C++ support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_INSTALL_LIBSTDCPP</code>
</li><li class="listitem">
Comment string: <code class="literal">C++</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
Fortran support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_FORTRAN</code>
</li><li class="listitem">
Comment string: <code class="literal">fortran</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
thread support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_THREADS</code>
</li><li class="listitem">
Comment string: <code class="literal">threads</code> (unless <code class="literal">BR2_TOOLCHAIN_HAS_THREADS_NPTL</code>
   is also needed, in which case, specifying only <code class="literal">NPTL</code> is sufficient)
</li></ul></div></li><li class="listitem"><p class="simpara">
NPTL thread support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_THREADS_NPTL</code>
</li><li class="listitem">
Comment string: <code class="literal">NPTL</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
RPC support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_TOOLCHAIN_HAS_NATIVE_RPC</code>
</li><li class="listitem">
Comment string: <code class="literal">RPC</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
wchar support
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">BR2_USE_WCHAR</code>
</li><li class="listitem">
Comment string: <code class="literal">wchar</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
dynamic library
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
Dependency symbol: <code class="literal">!BR2_STATIC_LIBS</code>
</li><li class="listitem">
Comment string: <code class="literal">dynamic library</code>
</li></ul></div></li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_dependencies_on_a_linux_kernel_built_by_buildroot"></a>17.2.5. Dependencies on a Linux kernel built by buildroot</h3></div></div></div><p>Some packages need a Linux kernel to be built by buildroot. These are
typically kernel modules or firmware. A comment should be added in the
Config.in file to express this dependency, similar to dependencies on
toolchain options. The general format is:</p><pre class="screen">foo needs a Linux kernel to be built</pre><p>If there is a dependency on both toolchain options and the Linux
kernel, use this format:</p><pre class="screen">foo needs a toolchain w/ featA, featB, featC and a Linux kernel to be built</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_dependencies_on_udev_dev_management"></a>17.2.6. Dependencies on udev /dev management</h3></div></div></div><p>If a package needs udev /dev management, it should depend on symbol
<code class="literal">BR2_PACKAGE_HAS_UDEV</code>, and the following comment should be added:</p><pre class="screen">foo needs udev /dev management</pre><p>If there is a dependency on both toolchain options and udev /dev
management, use this format:</p><pre class="screen">foo needs udev /dev management and a toolchain w/ featA, featB, featC</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_dependencies_on_features_provided_by_virtual_packages"></a>17.2.7. Dependencies on features provided by virtual packages</h3></div></div></div><p>Some features can be provided by more than one package, such as the
openGL libraries.</p><p>See <a class="xref" href="#virtual-package-tutorial">Section 17.11, “Infrastructure for virtual packages”</a> for more on the virtual packages.</p><p>See <a class="xref" href="#virtual-package-list" title="Chapter 25. List of virtual packages">Chapter 25, <em>List of virtual packages</em></a> for the symbols to depend on if your package
depends on a feature provided by a virtual package.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_the_literal_mk_literal_file"></a>17.3. The <code class="literal">.mk</code> file</h2></div></div></div><p><a id="adding-packages-mk"></a>Finally, here’s the hardest part. Create a file named <code class="literal">libfoo.mk</code>. It
describes how the package should be downloaded, configured, built,
installed, etc.</p><p>Depending on the package type, the <code class="literal">.mk</code> file must be written in a
different way, using different infrastructures:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<span class="strong"><strong>Makefiles for generic packages</strong></span> (not using autotools or CMake):
  These are based on an infrastructure similar to the one used for
  autotools-based packages, but require a little more work from the
  developer. They specify what should be done for the configuration,
  compilation and installation of the package. This
  infrastructure must be used for all packages that do not use the
  autotools as their build system. In the future, other specialized
  infrastructures might be written for other build systems. We cover
  them through in a <a class="link" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial">tutorial</a>
<a class="xref" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial">Section 17.5.1, “<code class="literal">generic-package</code> tutorial”</a> and a
  <a class="link" href="#generic-package-reference" title="17.5.2. generic-package reference">reference</a>
<a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a>.
</li><li class="listitem">
<span class="strong"><strong>Makefiles for autotools-based software</strong></span> (autoconf, automake, etc.):
  We provide a dedicated infrastructure for such packages, since
  autotools is a very common build system. This infrastructure <span class="emphasis"><em>must</em></span>
  be used for new packages that rely on the autotools as their build
  system. We cover them through a <a class="link" href="#autotools-package-tutorial" title="17.6.1. autotools-package tutorial">tutorial</a>
<a class="xref" href="#autotools-package-tutorial" title="17.6.1. autotools-package tutorial">Section 17.6.1, “<code class="literal">autotools-package</code> tutorial”</a>
  and <a class="link" href="#autotools-package-reference" title="17.6.2. autotools-package reference">reference</a>
<a class="xref" href="#autotools-package-reference" title="17.6.2. autotools-package reference">Section 17.6.2, “<code class="literal">autotools-package</code> reference”</a>.
</li><li class="listitem">
<span class="strong"><strong>Makefiles for cmake-based software</strong></span>: We provide a dedicated
   infrastructure for such packages, as CMake is a more and more
   commonly used build system and has a standardized behaviour. This
   infrastructure <span class="emphasis"><em>must</em></span> be used for new packages that rely on
   CMake. We cover them through a <a class="link" href="#cmake-package-tutorial" title="17.7.1. cmake-package tutorial">tutorial</a>
<a class="xref" href="#cmake-package-tutorial" title="17.7.1. cmake-package tutorial">Section 17.7.1, “<code class="literal">cmake-package</code> tutorial”</a>
   and <a class="link" href="#cmake-package-reference" title="17.7.2. cmake-package reference">reference</a>
<a class="xref" href="#cmake-package-reference" title="17.7.2. cmake-package reference">Section 17.7.2, “<code class="literal">cmake-package</code> reference”</a>.
</li><li class="listitem">
<span class="strong"><strong>Makefiles for Python modules</strong></span>: We have a dedicated infrastructure
   for Python modules that use either the <code class="literal">distutils</code> or the
   <code class="literal">setuptools</code> mechanism. We cover them through a
   <a class="link" href="#python-package-tutorial" title="17.8.1. python-package tutorial">tutorial</a>
<a class="xref" href="#python-package-tutorial" title="17.8.1. python-package tutorial">Section 17.8.1, “<code class="literal">python-package</code> tutorial”</a> and a
   <a class="link" href="#python-package-reference" title="17.8.2. python-package reference">reference</a>
<a class="xref" href="#python-package-reference" title="17.8.2. python-package reference">Section 17.8.2, “<code class="literal">python-package</code> reference”</a>.
</li><li class="listitem">
<span class="strong"><strong>Makefiles for Lua modules</strong></span>: We have a dedicated infrastructure for
   Lua modules available through the LuaRocks web site. We cover them
   through a <a class="link" href="#luarocks-package-tutorial" title="17.9.1. luarocks-package tutorial">tutorial</a>
<a class="xref" href="#luarocks-package-tutorial" title="17.9.1. luarocks-package tutorial">Section 17.9.1, “<code class="literal">luarocks-package</code> tutorial”</a> and a
   <a class="link" href="#luarocks-package-reference" title="17.9.2. luarocks-package reference">reference</a>
<a class="xref" href="#luarocks-package-reference" title="17.9.2. luarocks-package reference">Section 17.9.2, “<code class="literal">luarocks-package</code> reference”</a>.
</li></ul></div><p>Further formatting details: see <a class="link" href="#writing-rules-mk" title="15.2. The .mk file">the writing
rules</a>
<a class="xref" href="#writing-rules-mk" title="15.2. The .mk file">Section 15.2, “The <code class="literal">.mk</code> file”</a>.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="adding-packages-hash"></a>17.4. The <code class="literal">.hash</code> file</h2></div></div></div><p>Optionally, you can add a third file, named <code class="literal">libfoo.hash</code>, that contains
the hashes of the downloaded files for the <code class="literal">libfoo</code> package.</p><p>The hashes stored in that file are used to validate the integrity of the
downloaded files.</p><p>The format of this file is one line for each file for which to check the
hash, each line being space-separated, with these three fields:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
the type of hash, one of:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">md5</code>, <code class="literal">sha1</code>, <code class="literal">sha224</code>, <code class="literal">sha256</code>, <code class="literal">sha384</code>, <code class="literal">sha512</code>, <code class="literal">none</code>
</li></ul></div></li><li class="listitem"><p class="simpara">
the hash of the file:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
for <code class="literal">none</code>, one or more non-space chars, usually just the string <code class="literal">xxx</code>
</li><li class="listitem">
for <code class="literal">md5</code>, 32 hexadecimal characters
</li><li class="listitem">
for <code class="literal">sha1</code>, 40 hexadecimal characters
</li><li class="listitem">
for <code class="literal">sha224</code>, 56 hexadecimal characters
</li><li class="listitem">
for <code class="literal">sha256</code>, 64 hexadecimal characters
</li><li class="listitem">
for <code class="literal">sha384</code>, 96 hexadecimal characters
</li><li class="listitem">
for <code class="literal">sha512</code>, 128 hexadecimal characters
</li></ul></div></li><li class="listitem">
the name of the file, without any directory component
</li></ul></div><p>Lines starting with a <code class="literal">#</code> sign are considered comments, and ignored. Empty
lines are ignored.</p><p>There can be more than one hash for a single file, each on its own line. In
this case, all hashes must match.</p><p><strong>Note. </strong>Ideally, the hashes stored in this file should match the hashes published by
upstream, e.g. on their website, in the e-mail announcement… If upstream
provides more than one type of hash (e.g. <code class="literal">sha1</code> and <code class="literal">sha512</code>), then it is
best to add all those hashes in the <code class="literal">.hash</code> file. If upstream does not
provide any hash, or only provides an <code class="literal">md5</code> hash, then compute at least one
strong hash yourself (preferably <code class="literal">sha256</code>, but not <code class="literal">md5</code>), and mention
this in a comment line above the hashes.</p><p><strong>Note. </strong>The number of spaces does not matter, so one can use spaces (or tabs) to
properly align the different fields.</p><p>The <code class="literal">none</code> hash type is reserved to those archives downloaded from a
repository, like a <span class="emphasis"><em>git clone</em></span>, a <span class="emphasis"><em>subversion checkout</em></span>…</p><p>The example below defines a <code class="literal">sha1</code> and a <code class="literal">sha256</code> published by upstream for
the main <code class="literal">libfoo-1.2.3.tar.bz2</code> tarball, an <code class="literal">md5</code> from upstream and a
locally-computed <code class="literal">sha256</code> hashes for a binary blob, a <code class="literal">sha256</code> for a
downloaded patch, and an archive with no hash:</p><pre class="screen"># Hashes from: http://www.foosoftware.org/download/libfoo-1.2.3.tar.bz2.{sha1,sha256}:
sha1   486fb55c3efa71148fe07895fd713ea3a5ae343a                         libfoo-1.2.3.tar.bz2
sha256 efc8103cc3bcb06bda6a781532d12701eb081ad83e8f90004b39ab81b65d4369 libfoo-1.2.3.tar.bz2

# md5 from: http://www.foosoftware.org/download/libfoo-1.2.3.tar.bz2.md5, sha256 locally computed:
md5    2d608f3c318c6b7557d551a5a09314f03452f1a1                         libfoo-data.bin
sha256 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b libfoo-data.bin

# Locally computed:
sha256 ff52101fb90bbfc3fe9475e425688c660f46216d7e751c4bbdb1dc85cdccacb9 libfoo-fix-blabla.patch

# No hash for 1234:
none   xxx                                                              libfoo-1234.tar.gz</pre><p>If the <code class="literal">.hash</code> file is present, and it contains one or more hashes for a
downloaded file, the hash(es) computed by Buildroot (after download) must
match the hash(es) stored in the <code class="literal">.hash</code> file. If one or more hashes do
not match, Buildroot considers this an error, deletes the downloaded file,
and aborts.</p><p>If the <code class="literal">.hash</code> file is present, but it does not contain a hash for a
downloaded file, Buildroot considers this an error and aborts. However,
the downloaded file is left in the download directory since this
typically indicates that the <code class="literal">.hash</code> file is wrong but the downloaded
file is probably OK.</p><p>Sources that are downloaded from a version control system (git, subversion,
etc…) can not have a hash, because the version control system and tar
may not create exactly the same file (dates, files ordering…), so the
hash could be wrong even for a valid download. Therefore, the hash check
is entirely skipped for such sources.</p><p>If the <code class="literal">.hash</code> file is missing, then no check is done at all.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_packages_with_specific_build_systems"></a>17.5. Infrastructure for packages with specific build systems</h2></div></div></div><p>By <span class="emphasis"><em>packages with specific build systems</em></span> we mean all the packages
whose build system is not one of the standard ones, such as
<span class="emphasis"><em>autotools</em></span> or <span class="emphasis"><em>CMake</em></span>. This typically includes packages whose build
system is based on hand-written Makefiles or shell scripts.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="generic-package-tutorial"></a>17.5.1. <code class="literal">generic-package</code> tutorial</h3></div></div></div><pre class="screen">01: ################################################################################
02: #
03: # libfoo
04: #
05: ################################################################################
06:
07: LIBFOO_VERSION = 1.0
08: LIBFOO_SOURCE = libfoo-$(LIBFOO_VERSION).tar.gz
09: LIBFOO_SITE = http://www.foosoftware.org/download
10: LIBFOO_LICENSE = GPLv3+
11: LIBFOO_LICENSE_FILES = COPYING
12: LIBFOO_INSTALL_STAGING = YES
13: LIBFOO_CONFIG_SCRIPTS = libfoo-config
14: LIBFOO_DEPENDENCIES = host-libaaa libbbb
15:
16: define LIBFOO_BUILD_CMDS
17:     $(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) all
18: endef
19:
20: define LIBFOO_INSTALL_STAGING_CMDS
21:     $(INSTALL) -D -m 0755 $(@D)/libfoo.a $(STAGING_DIR)/usr/lib/libfoo.a
22:     $(INSTALL) -D -m 0644 $(@D)/foo.h $(STAGING_DIR)/usr/include/foo.h
23:     $(INSTALL) -D -m 0755 $(@D)/libfoo.so* $(STAGING_DIR)/usr/lib
24: endef
25:
26: define LIBFOO_INSTALL_TARGET_CMDS
27:     $(INSTALL) -D -m 0755 $(@D)/libfoo.so* $(TARGET_DIR)/usr/lib
28:     $(INSTALL) -d -m 0755 $(TARGET_DIR)/etc/foo.d
29: endef
30:
31: define LIBFOO_USERS
32:     foo -1 libfoo -1 * - - - LibFoo daemon
33: endef
34:
35: define LIBFOO_DEVICES
36:     /dev/foo  c  666  0  0  42  0  -  -  -
37: endef
38:
39: define LIBFOO_PERMISSIONS
40:     /bin/foo  f  4755  foo  libfoo   -  -  -  -  -
41: endef
42:
43: $(eval $(generic-package))</pre><p>The Makefile begins on line 7 to 11 with metadata information: the
version of the package (<code class="literal">LIBFOO_VERSION</code>), the name of the
tarball containing the package (<code class="literal">LIBFOO_SOURCE</code>) (xz-ed tarball recommended)
the Internet location at which the tarball can be downloaded from
(<code class="literal">LIBFOO_SITE</code>), the license (<code class="literal">LIBFOO_LICENSE</code>) and file with the
license text (<code class="literal">LIBFOO_LICENSE_FILES</code>). All variables must start with
the same prefix, <code class="literal">LIBFOO_</code> in this case. This prefix is always the
uppercased version of the package name (see below to understand where
the package name is defined).</p><p>On line 12, we specify that this package wants to install something to
the staging space. This is often needed for libraries, since they must
install header files and other development files in the staging space.
This will ensure that the commands listed in the
<code class="literal">LIBFOO_INSTALL_STAGING_CMDS</code> variable will be executed.</p><p>On line 13, we specify that there is some fixing to be done to some
of the <span class="emphasis"><em>libfoo-config</em></span> files that were installed during
<code class="literal">LIBFOO_INSTALL_STAGING_CMDS</code> phase.
These *-config files are executable shell script files that are
located in <span class="emphasis"><em>$(STAGING_DIR)/usr/bin</em></span> directory and are executed
by other 3rd party packages to find out the location and the linking
flags of this particular package.</p><p>The problem is that all these *-config files by default give wrong,
host system linking flags that are unsuitable for cross-compiling.</p><p>For example:    <span class="emphasis"><em>-I/usr/include</em></span> instead of <span class="emphasis"><em>-I$(STAGING_DIR)/usr/include</em></span>
or:             <span class="emphasis"><em>-L/usr/lib</em></span> instead of <span class="emphasis"><em>-L$(STAGING_DIR)/usr/lib</em></span></p><p>So some sed magic is done to these scripts to make them give correct
flags.
The argument to be given to <code class="literal">LIBFOO_CONFIG_SCRIPTS</code> is the file name(s)
of the shell script(s) needing fixing. All these names are relative to
<span class="emphasis"><em>$(STAGING_DIR)/usr/bin</em></span> and if needed multiple names can be given.</p><p>In addition, the scripts listed in <code class="literal">LIBFOO_CONFIG_SCRIPTS</code> are removed
from <code class="literal">$(TARGET_DIR)/usr/bin</code>, since they are not needed on the target.</p><div class="example"><a id="idm140283162555440"></a><p class="title"><strong>Example 17.1. Config script: <span class="emphasis"><em>divine</em></span> package</strong></p><div class="example-contents"><p>Package divine installs shell script <span class="emphasis"><em>$(STAGING_DIR)/usr/bin/divine-config</em></span>.</p><p>So its fixup would be:</p><pre class="screen">DIVINE_CONFIG_SCRIPTS = divine-config</pre></div></div><br class="example-break" /><div class="example"><a id="idm140283162552512"></a><p class="title"><strong>Example 17.2. Config script: <span class="emphasis"><em>imagemagick</em></span> package:</strong></p><div class="example-contents"><p>Package imagemagick installs the following scripts:
<span class="emphasis"><em>$(STAGING_DIR)/usr/bin/{Magick,Magick++,MagickCore,MagickWand,Wand}-config</em></span></p><p>So it’s fixup would be:</p><pre class="screen">IMAGEMAGICK_CONFIG_SCRIPTS = \
   Magick-config Magick++-config \
   MagickCore-config MagickWand-config Wand-config</pre></div></div><br class="example-break" /><p>On line 14, we specify the list of dependencies this package relies
on. These dependencies are listed in terms of lower-case package names,
which can be packages for the target (without the <code class="literal">host-</code>
prefix) or packages for the host (with the <code class="literal">host-</code>) prefix).
Buildroot will ensure that all these packages are built and installed
<span class="emphasis"><em>before</em></span> the current package starts its configuration.</p><p>The rest of the Makefile, lines 16..29, defines what should be done
at the different steps of the package configuration, compilation and
installation.
<code class="literal">LIBFOO_BUILD_CMDS</code> tells what steps should be performed to
build the package. <code class="literal">LIBFOO_INSTALL_STAGING_CMDS</code> tells what
steps should be performed to install the package in the staging space.
<code class="literal">LIBFOO_INSTALL_TARGET_CMDS</code> tells what steps should be
performed to install the package in the target space.</p><p>All these steps rely on the <code class="literal">$(@D)</code> variable, which
contains the directory where the source code of the package has been
extracted.</p><p>On lines 31..43, we define a user that is used by this package (e.g.
to run a daemon as non-root) (<code class="literal">LIBFOO_USERS</code>).</p><p>On line 35..37, we define a device-node file used by this package
(<code class="literal">LIBFOO_DEVICES</code>).</p><p>On line 39..41, we define the permissions to set to specific files
installed by this package (<code class="literal">LIBFOO_PERMISSIONS</code>).</p><p>Finally, on line 43, we call the <code class="literal">generic-package</code> function, which
generates, according to the variables defined previously, all the
Makefile code necessary to make your package working.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="generic-package-reference"></a>17.5.2. <code class="literal">generic-package</code> reference</h3></div></div></div><p>There are two variants of the generic target. The <code class="literal">generic-package</code> macro is
used for packages to be cross-compiled for the target. The
<code class="literal">host-generic-package</code> macro is used for host packages, natively compiled
for the host. It is possible to call both of them in a single <code class="literal">.mk</code>
file: once to create the rules to generate a target
package and once to create the rules to generate a host package:</p><pre class="screen">$(eval $(generic-package))
$(eval $(host-generic-package))</pre><p>This might be useful if the compilation of the target package requires
some tools to be installed on the host. If the package name is
<code class="literal">libfoo</code>, then the name of the package for the target is also
<code class="literal">libfoo</code>, while the name of the package for the host is
<code class="literal">host-libfoo</code>. These names should be used in the DEPENDENCIES
variables of other packages, if they depend on <code class="literal">libfoo</code> or
<code class="literal">host-libfoo</code>.</p><p>The call to the <code class="literal">generic-package</code> and/or <code class="literal">host-generic-package</code> macro <span class="strong"><strong>must</strong></span> be
at the end of the <code class="literal">.mk</code> file, after all variable definitions.</p><p>For the target package, the <code class="literal">generic-package</code> uses the variables defined by
the .mk file and prefixed by the uppercased package name:
<code class="literal">LIBFOO_*</code>. <code class="literal">host-generic-package</code> uses the <code class="literal">HOST_LIBFOO_*</code> variables. For
<span class="emphasis"><em>some</em></span> variables, if the <code class="literal">HOST_LIBFOO_</code> prefixed variable doesn’t
exist, the package infrastructure uses the corresponding variable
prefixed by <code class="literal">LIBFOO_</code>. This is done for variables that are likely to
have the same value for both the target and host packages. See below
for details.</p><p>The list of variables that can be set in a <code class="literal">.mk</code> file to give metadata
information is (assuming the package name is <code class="literal">libfoo</code>) :</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LIBFOO_VERSION</code>, mandatory, must contain the version of the
  package. Note that if <code class="literal">HOST_LIBFOO_VERSION</code> doesn’t exist, it is
  assumed to be the same as <code class="literal">LIBFOO_VERSION</code>. It can also be a
  revision number, branch or tag for packages that are fetched
  directly from their revision control system.
  Examples:
    <code class="literal">LIBFOO_VERSION = 0.1.2</code>
    <code class="literal">LIBFOO_VERSION = cb9d6aa9429e838f0e54faa3d455bcbab5eef057</code>
    <code class="literal">LIBFOO_VERSION = stable</code>
</li><li class="listitem">
<code class="literal">LIBFOO_SOURCE</code> may contain the name of the tarball of the package,
  which Buildroot will use to download the tarball from
  <code class="literal">LIBFOO_SITE</code>. If <code class="literal">HOST_LIBFOO_SOURCE</code> is not specified, it defaults
  to <code class="literal">LIBFOO_SOURCE</code>. If none are specified, then the value is assumed
  to be <code class="literal">libfoo-$(LIBFOO_VERSION).tar.gz</code>.
  Example: <code class="literal">LIBFOO_SOURCE = foobar-$(LIBFOO_VERSION).tar.bz2</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PATCH</code> may contain a space-separated list of patch file
  names, that Buildroot will download and apply to the package source
  code. If an entry contains <code class="literal">://</code>, then Buildroot will assume it is a
  full URL and download the patch from this location. Otherwise,
  Buildroot will assume that the patch should be downloaded from
  <code class="literal">LIBFOO_SITE</code>. If <code class="literal">HOST_LIBFOO_PATCH</code> is not specified, it defaults
  to <code class="literal">LIBFOO_PATCH</code>. Note that patches that are included in Buildroot
  itself use a different mechanism: all files of the form
  <code class="literal">*.patch</code> present in the package directory inside
  Buildroot will be applied to the package after extraction (see
  <a class="link" href="#patch-policy" title="Chapter 18. Patching a package">patching a package</a>
<a class="xref" href="#patch-policy" title="Chapter 18. Patching a package">Chapter 18, <em>Patching a package</em></a>). Finally, patches listed in
  the <code class="literal">LIBFOO_PATCH</code> variable are applied <span class="emphasis"><em>before</em></span> the patches stored
  in the Buildroot package directory.
</li><li class="listitem">
<code class="literal">LIBFOO_SITE</code> provides the location of the package, which can be a
  URL or a local filesystem path. HTTP, FTP and SCP are supported URL
  types for retrieving package tarballs. In these cases don’t include a
  trailing slash: it will be added by Buildroot between the directory
  and the filename as appropriate. Git, Subversion, Mercurial,
  and Bazaar are supported URL types for retrieving packages directly
  from source code management systems. There is a helper function to make
  it easier to download source tarballs from GitHub (refer to
  <a class="xref" href="#github-download-url" title="17.19.2. How to add a package from GitHub">Section 17.19.2, “How to add a package from GitHub”</a> for details). A filesystem path may be used
  to specify either a tarball or a directory containing the package
  source code. See <code class="literal">LIBFOO_SITE_METHOD</code> below for more details on how
  retrieval works.
  Note that SCP URLs should be of the form
  <code class="literal">scp://[user@]host:filepath</code>, and that filepath is relative to the
  user’s home directory, so you may want to prepend the path with a
  slash for absolute paths:
  <code class="literal">scp://[user@]host:/absolutepath</code>.
  If <code class="literal">HOST_LIBFOO_SITE</code> is not specified, it defaults to
  <code class="literal">LIBFOO_SITE</code>.
  Examples:
    <code class="literal">LIBFOO_SITE=http://www.libfoosoftware.org/libfoo</code>
    <code class="literal">LIBFOO_SITE=http://svn.xiph.org/trunk/Tremor</code>
    <code class="literal">LIBFOO_SITE=/opt/software/libfoo.tar.gz</code>
    <code class="literal">LIBFOO_SITE=$(TOPDIR)/../src/libfoo</code>
</li><li class="listitem">
<code class="literal">LIBFOO_EXTRA_DOWNLOADS</code> is a space-separated list of additional
  files that Buildroot should download. If an entry contains <code class="literal">://</code>
  then Buildroot will assume it is a complete URL and will download
  the file using this URL. Otherwise, Buildroot will assume the file
  to be downloaded is located at <code class="literal">LIBFOO_SITE</code>. Buildroot will not do
  anything with those additional files, except download them: it will
  be up to the package recipe to use them from <code class="literal">$(BR2_DL_DIR)</code>.
</li><li class="listitem"><p class="simpara">
<code class="literal">LIBFOO_SITE_METHOD</code> determines the method used to fetch or copy the
  package source code. In many cases, Buildroot guesses the method
  from the contents of <code class="literal">LIBFOO_SITE</code> and setting <code class="literal">LIBFOO_SITE_METHOD</code>
  is unnecessary. When <code class="literal">HOST_LIBFOO_SITE_METHOD</code> is not specified, it
  defaults to the value of <code class="literal">LIBFOO_SITE_METHOD</code>.
  The possible values of <code class="literal">LIBFOO_SITE_METHOD</code> are:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">wget</code> for normal FTP/HTTP downloads of tarballs. Used by
     default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">http://</code>, <code class="literal">https://</code> or
     <code class="literal">ftp://</code>.
</li><li class="listitem">
<code class="literal">scp</code> for downloads of tarballs over SSH with scp. Used by
     default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">scp://</code>.
</li><li class="listitem">
<code class="literal">svn</code> for retrieving source code from a Subversion repository.
     Used by default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">svn://</code>. When a
     <code class="literal">http://</code> Subversion repository URL is specified in
     <code class="literal">LIBFOO_SITE</code>, one <span class="emphasis"><em>must</em></span> specify <code class="literal">LIBFOO_SITE_METHOD=svn</code>.
     Buildroot performs a checkout which is preserved as a tarball in
     the download cache; subsequent builds use the tarball instead of
     performing another checkout.
</li><li class="listitem">
<code class="literal">cvs</code> for retrieving source code from a CVS repository.
     Used by default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">cvs://</code>.
     The downloaded source code is cached as with the <code class="literal">svn</code> method.
     Anonymous pserver mode is assumed otherwise explicitly defined
     on <code class="literal">LIBFOO_SITE</code>. Both
     <code class="literal">LIBFOO_SITE=cvs://libfoo.net:/cvsroot/libfoo</code> and
     <code class="literal">LIBFOO_SITE=cvs://:ext:libfoo.net:/cvsroot/libfoo</code>
     are accepted, on the former anonymous pserver access mode is
     assumed.
     <code class="literal">LIBFOO_SITE</code> <span class="emphasis"><em>must</em></span> contain the source URL as well as the remote
     repository directory. The module is the package name.
     <code class="literal">LIBFOO_VERSION</code> is <span class="emphasis"><em>mandatory</em></span> and <span class="emphasis"><em>must</em></span> be a tag, a branch, or
     a date (e.g. "2014-10-20", "2014-10-20 13:45", "2014-10-20
     13:45+01" see "man cvs" for further details).
</li><li class="listitem">
<code class="literal">git</code> for retrieving source code from a Git repository. Used by
     default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">git://</code>. The downloaded
     source code is cached as with the <code class="literal">svn</code>
     method.
</li><li class="listitem">
<code class="literal">hg</code> for retrieving source code from a Mercurial repository. One
     <span class="emphasis"><em>must</em></span> specify <code class="literal">LIBFOO_SITE_METHOD=hg</code> when <code class="literal">LIBFOO_SITE</code>
     contains a Mercurial repository URL. The downloaded source code
     is cached as with the <code class="literal">svn</code> method.
</li><li class="listitem">
<code class="literal">bzr</code> for retrieving source code from a Bazaar repository. Used
     by default when <code class="literal">LIBFOO_SITE</code> begins with <code class="literal">bzr://</code>. The
     downloaded source code is cached as with the <code class="literal">svn</code> method.
</li><li class="listitem">
<code class="literal">file</code> for a local tarball. One should use this when
     <code class="literal">LIBFOO_SITE</code> specifies a package tarball as a local filename.
     Useful for software that isn’t available publicly or in version
     control.
</li><li class="listitem">
<code class="literal">local</code> for a local source code directory. One should use this
     when <code class="literal">LIBFOO_SITE</code> specifies a local directory path containing
     the package source code. Buildroot copies the contents of the
     source directory into the package’s build directory.
</li></ul></div></li><li class="listitem">
<code class="literal">LIBFOO_GIT_SUBMODULES</code>, when <code class="literal">LIBFOO_SITE_METHOD=git</code>, will create
  an archive with the git submodules in the repository.
  Note that we try not to use such git submodules when they contain
  bundled libraries, in which case we prefer to use those libraries
  from their own package.
</li><li class="listitem">
<code class="literal">LIBFOO_STRIP_COMPONENTS</code> is the number of leading components
  (directories) that tar must strip from file names on extraction.
  The tarball for most packages has one leading component named
  "&lt;pkg-name&gt;-&lt;pkg-version&gt;", thus Buildroot passes
  --strip-components=1 to tar to remove it.
  For non-standard packages that don’t have this component, or
  that have more than one leading component to strip, set this
  variable with the value to be passed to tar. Default: 1.
</li><li class="listitem">
<code class="literal">LIBFOO_EXCLUDES</code> is a space-separated list of patterns to exclude
  when extracting the archive. Each item from that list is passed as
  a tar’s <code class="literal">--exclude</code> option. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_DEPENDENCIES</code> lists the dependencies (in terms of package
  name) that are required for the current target package to
  compile. These dependencies are guaranteed to be compiled and
  installed before the configuration of the current package starts. In
  a similar way, <code class="literal">HOST_LIBFOO_DEPENDENCIES</code> lists the dependencies for
  the current host package.
</li><li class="listitem">
<code class="literal">LIBFOO_PATCH_DEPENDENCIES</code> lists the dependencies (in terms of
  package name) that are required for the current package to be
  patched. These dependencies are guaranteed to be extracted and
  patched before the current package is patched. In a similar way,
  <code class="literal">HOST_LIBFOO_PATCH_DEPENDENCIES</code> lists the dependencies for the
  current host package.
  This is seldom used; usually, <code class="literal">LIBFOO_DEPENDENCIES</code> is what you
  really want to use.
</li><li class="listitem">
<code class="literal">LIBFOO_PROVIDES</code> lists all the virtual packages <code class="literal">libfoo</code> is an
  implementation of. See <a class="xref" href="#virtual-package-tutorial">Section 17.11, “Infrastructure for virtual packages”</a>.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_STAGING</code> can be set to <code class="literal">YES</code> or <code class="literal">NO</code> (default). If
  set to <code class="literal">YES</code>, then the commands in the <code class="literal">LIBFOO_INSTALL_STAGING_CMDS</code>
  variables are executed to install the package into the staging
  directory.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_TARGET</code> can be set to <code class="literal">YES</code> (default) or <code class="literal">NO</code>. If
  set to <code class="literal">YES</code>, then the commands in the <code class="literal">LIBFOO_INSTALL_TARGET_CMDS</code>
  variables are executed to install the package into the target
  directory.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_IMAGES</code> can be set to <code class="literal">YES</code> or <code class="literal">NO</code> (default). If
  set to <code class="literal">YES</code>, then the commands in the <code class="literal">LIBFOO_INSTALL_IMAGES_CMDS</code>
  variable are executed to install the package into the images
  directory.
</li><li class="listitem">
<code class="literal">LIBFOO_CONFIG_SCRIPTS</code> lists the names of the files in
  <span class="emphasis"><em>$(STAGING_DIR)/usr/bin</em></span> that need some special fixing to make them
  cross-compiling friendly. Multiple file names separated by space can
  be given and all are relative to <span class="emphasis"><em>$(STAGING_DIR)/usr/bin</em></span>. The files
  listed in <code class="literal">LIBFOO_CONFIG_SCRIPTS</code> are also removed from
  <code class="literal">$(TARGET_DIR)/usr/bin</code> since they are not needed on the target.
</li><li class="listitem">
<code class="literal">LIBFOO_DEVICES</code> lists the device files to be created by Buildroot
  when using the static device table. The syntax to use is the
  makedevs one. You can find some documentation for this syntax in the
  <a class="xref" href="#makedev-syntax" title="Chapter 22. Makedev syntax documentation">Chapter 22, <em>Makedev syntax documentation</em></a>. This variable is optional.
</li><li class="listitem">
<code class="literal">LIBFOO_PERMISSIONS</code> lists the changes of permissions to be done at
  the end of the build process. The syntax is once again the makedevs one.
  You can find some documentation for this syntax in the <a class="xref" href="#makedev-syntax" title="Chapter 22. Makedev syntax documentation">Chapter 22, <em>Makedev syntax documentation</em></a>.
  This variable is optional.
</li><li class="listitem">
<code class="literal">LIBFOO_USERS</code> lists the users to create for this package, if it installs
  a program you want to run as a specific user (e.g. as a daemon, or as a
  cron-job). The syntax is similar in spirit to the makedevs one, and is
  described in the <a class="xref" href="#makeuser-syntax" title="Chapter 23. Makeusers syntax documentation">Chapter 23, <em>Makeusers syntax documentation</em></a>. This variable is optional.
</li><li class="listitem"><p class="simpara">
<code class="literal">LIBFOO_LICENSE</code> defines the license (or licenses) under which the package
  is released.
  This name will appear in the manifest file produced by <code class="literal">make legal-info</code>.
  If the license appears in <a class="link" href="#legal-info-list-licenses" title="12.2. License abbreviations">the following list</a>
<a class="xref" href="#legal-info-list-licenses" title="12.2. License abbreviations">Section 12.2, “License abbreviations”</a>,
  use the same string to make the manifest file uniform.
  Otherwise, describe the license in a precise and concise way, avoiding
  ambiguous names such as <code class="literal">BSD</code> which actually name a family of licenses.
  This variable is optional. If it is not defined, <code class="literal">unknown</code> will appear in
  the <code class="literal">license</code> field of the manifest file for this package.
  The expected format for this variable must comply with the following rules:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
If different parts of the package are released under different
  licenses, then <code class="literal">comma</code> separate licenses (e.g. <code class="literal"><code class="literal">LIBFOO_LICENSE =
  GPLv2+, LGPLv2.1+</code></code>). If there is clear distinction between which
  component is licensed under what license, then annotate the license
  with that component, between parenthesis (e.g. <code class="literal"><code class="literal">LIBFOO_LICENSE =
  GPLv2+ (programs), LGPLv2.1+ (libraries)</code></code>).
</li><li class="listitem">
If the package is dual licensed, then separate licenses with the
  <code class="literal">or</code> keyword (e.g. <code class="literal"><code class="literal">LIBFOO_LICENSE = AFLv2.1 or GPLv2+</code></code>).
</li></ul></div></li><li class="listitem">
<code class="literal">LIBFOO_LICENSE_FILES</code> is a space-separated list of files in the package
  tarball that contain the license(s) under which the package is released.
  <code class="literal">make legal-info</code> copies all of these files in the <code class="literal">legal-info</code> directory.
  See <a class="xref" href="#legal-info" title="Chapter 12. Legal notice and licensing">Chapter 12, <em>Legal notice and licensing</em></a> for more information.
  This variable is optional. If it is not defined, a warning will be produced
  to let you know, and <code class="literal">not saved</code> will appear in the <code class="literal">license files</code> field
  of the manifest file for this package.
</li><li class="listitem">
<code class="literal">LIBFOO_ACTUAL_SOURCE_TARBALL</code> only applies to packages whose
  <code class="literal">LIBFOO_SITE</code> / <code class="literal">LIBTOO_SOURCE</code> pair points to an archive that does
  not actually contain source code, but binary code. This a very
  uncommon case, only known to apply to external toolchains which come
  already compiled, although theoretically it might apply to other
  packages. In such cases a separate tarball is usually available with
  the actual source code. Set <code class="literal">LIBFOO_ACTUAL_SOURCE_TARBALL</code> to the
  name of the actual source code archive and Buildroot will download
  it and use it when you run <code class="literal">make legal-info</code> to collect
  legally-relevant material.  Note this file will not be downloaded
  during regular builds nor by <code class="literal">make source</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_ACTUAL_SOURCE_SITE</code> provides the location of the actual
  source tarball. The default value is <code class="literal">LIBFOO_SITE</code>, so you don’t
  need to set this variable if the binary and source archives are
  hosted on the same directory.  If <code class="literal">LIBFOO_ACTUAL_SOURCE_TARBALL</code> is
  not set, it doesn’t make sense to define
  <code class="literal">LIBFOO_ACTUAL_SOURCE_SITE</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_REDISTRIBUTE</code> can be set to <code class="literal">YES</code> (default) or <code class="literal">NO</code> to indicate if
  the package source code is allowed to be redistributed. Set it to <code class="literal">NO</code> for
  non-opensource packages: Buildroot will not save the source code for this
  package when collecting the <code class="literal">legal-info</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_FLAT_STACKSIZE</code> defines the stack size of an application built into
  the FLAT binary format. The application stack size on the NOMMU architecture
  processors can’t be enlarged at run time. The default stack size for the
  FLAT binary format is only 4k bytes. If the application consumes more stack,
  append the required number here.
</li></ul></div><p>The recommended way to define these variables is to use the following
syntax:</p><pre class="screen">LIBFOO_VERSION = 2.32</pre><p>Now, the variables that define what should be performed at the
different steps of the build process.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LIBFOO_EXTRACT_CMDS</code> lists the actions to be performed to extract
  the package. This is generally not needed as tarballs are
  automatically handled by Buildroot. However, if the package uses a
  non-standard archive format, such as a ZIP or RAR file, or has a
  tarball with a non-standard organization, this variable allows to
  override the package infrastructure default behavior.
</li><li class="listitem">
<code class="literal">LIBFOO_CONFIGURE_CMDS</code> lists the actions to be performed to
  configure the package before its compilation.
</li><li class="listitem">
<code class="literal">LIBFOO_BUILD_CMDS</code> lists the actions to be performed to
  compile the package.
</li><li class="listitem">
<code class="literal">HOST_LIBFOO_INSTALL_CMDS</code> lists the actions to be performed
  to install the package, when the package is a host package. The
  package must install its files to the directory given by
  <code class="literal">$(HOST_DIR)</code>. All files, including development files such as
  headers should be installed, since other packages might be compiled
  on top of this package.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_TARGET_CMDS</code> lists the actions to be
  performed to install the package to the target directory, when the
  package is a target package. The package must install its files to
  the directory given by <code class="literal">$(TARGET_DIR)</code>. Only the files required for
  <span class="emphasis"><em>execution</em></span> of the package have to be
  installed. Header files, static libraries and documentation will be
  removed again when the target filesystem is finalized.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_STAGING_CMDS</code> lists the actions to be
  performed to install the package to the staging directory, when the
  package is a target package. The package must install its files to
  the directory given by <code class="literal">$(STAGING_DIR)</code>. All development files
  should be installed, since they might be needed to compile other
  packages.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_IMAGES_CMDS</code> lists the actions to be performed to
  install the package to the images directory, when the package is a
  target package. The package must install its files to the directory
  given by <code class="literal">$(BINARIES_DIR)</code>. Only files that are binary images (aka
  images) that do not belong in the <code class="literal">TARGET_DIR</code> but are necessary
  for booting the board should be placed here. For example, a package
  should utilize this step if it has binaries which would be similar
  to the kernel image, bootloader or root filesystem images.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_INIT_SYSV</code> and <code class="literal">LIBFOO_INSTALL_INIT_SYSTEMD</code> list the
  actions to install init scripts either for the systemV-like init systems
  (busybox, sysvinit, etc.) or for the systemd units. These commands
  will be run only when the relevant init system is installed (i.e. if
  systemd is selected as the init system in the configuration, only
  <code class="literal">LIBFOO_INSTALL_INIT_SYSTEMD</code> will be run).
</li><li class="listitem">
<code class="literal">LIBFOO_HELP_CMDS</code> lists the actions to print the package help, which
  is included to the main <code class="literal">make help</code> output. These commands can print
  anything in any format.
  This is seldom used, as packages rarely have custom rules. <span class="strong"><strong>Do not use
  this variable</strong></span>, unless you really know that you need to print help.
</li></ul></div><p>The preferred way to define these variables is:</p><pre class="screen">define LIBFOO_CONFIGURE_CMDS
        action 1
        action 2
        action 3
endef</pre><p>In the action definitions, you can use the following variables:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">$(FOO_PKGDIR)</code> contains the path to the directory containing the
  <code class="literal">foo.mk</code> and <code class="literal">Config.in</code> files. This variable is useful when it is
  necessary to install a file bundled in Buildroot, like a runtime
  configuration file, a splashscreen image…
</li><li class="listitem">
<code class="literal">$(@D)</code>, which contains the directory in which the package source
  code has been uncompressed.
</li><li class="listitem">
<code class="literal">$(TARGET_CC)</code>, <code class="literal">$(TARGET_LD)</code>, etc. to get the target
  cross-compilation utilities
</li><li class="listitem">
<code class="literal">$(TARGET_CROSS)</code> to get the cross-compilation toolchain prefix
</li><li class="listitem">
Of course the <code class="literal">$(HOST_DIR)</code>, <code class="literal">$(STAGING_DIR)</code> and <code class="literal">$(TARGET_DIR)</code>
  variables to install the packages properly.
</li></ul></div><p>Finally, you can also use hooks. See <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for more information.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_autotools_based_packages"></a>17.6. Infrastructure for autotools-based packages</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="autotools-package-tutorial"></a>17.6.1. <code class="literal">autotools-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for an autotools-based
package, with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # libfoo
04: #
05: ################################################################################
06:
07: LIBFOO_VERSION = 1.0
08: LIBFOO_SOURCE = libfoo-$(LIBFOO_VERSION).tar.gz
09: LIBFOO_SITE = http://www.foosoftware.org/download
10: LIBFOO_INSTALL_STAGING = YES
11: LIBFOO_INSTALL_TARGET = NO
12: LIBFOO_CONF_OPTS = --disable-shared
13: LIBFOO_DEPENDENCIES = libglib2 host-pkgconf
14:
15: $(eval $(autotools-package))</pre><p>On line 7, we declare the version of the package.</p><p>On line 8 and 9, we declare the name of the tarball (xz-ed tarball recommended)
and the location of the tarball on the Web. Buildroot will automatically
download the tarball from this location.</p><p>On line 10, we tell Buildroot to install the package to the staging
directory. The staging directory, located in <code class="literal">output/staging/</code>
is the directory where all the packages are installed, including their
development files, etc. By default, packages are not installed to the
staging directory, since usually, only libraries need to be installed in
the staging directory: their development files are needed to compile
other libraries or applications depending on them. Also by default, when
staging installation is enabled, packages are installed in this location
using the <code class="literal">make install</code> command.</p><p>On line 11, we tell Buildroot to not install the package to the
target directory. This directory contains what will become the root
filesystem running on the target. For purely static libraries, it is
not necessary to install them in the target directory because they will
not be used at runtime. By default, target installation is enabled; setting
this variable to NO is almost never needed. Also by default, packages are
installed in this location using the <code class="literal">make install</code> command.</p><p>On line 12, we tell Buildroot to pass a custom configure option, that
will be passed to the <code class="literal">./configure</code> script before configuring
and building the package.</p><p>On line 13, we declare our dependencies, so that they are built
before the build process of our package starts.</p><p>Finally, on line line 15, we invoke the <code class="literal">autotools-package</code>
macro that generates all the Makefile rules that actually allows the
package to be built.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="autotools-package-reference"></a>17.6.2. <code class="literal">autotools-package</code> reference</h3></div></div></div><p>The main macro of the autotools package infrastructure is
<code class="literal">autotools-package</code>. It is similar to the <code class="literal">generic-package</code> macro. The ability to
have target and host packages is also available, with the
<code class="literal">host-autotools-package</code> macro.</p><p>Just like the generic infrastructure, the autotools infrastructure
works by defining a number of variables before calling the
<code class="literal">autotools-package</code> macro.</p><p>First, all the package metadata information variables that exist in the
generic infrastructure also exist in the autotools infrastructure:
<code class="literal">LIBFOO_VERSION</code>, <code class="literal">LIBFOO_SOURCE</code>,
<code class="literal">LIBFOO_PATCH</code>, <code class="literal">LIBFOO_SITE</code>,
<code class="literal">LIBFOO_SUBDIR</code>, <code class="literal">LIBFOO_DEPENDENCIES</code>,
<code class="literal">LIBFOO_INSTALL_STAGING</code>, <code class="literal">LIBFOO_INSTALL_TARGET</code>.</p><p>A few additional variables, specific to the autotools infrastructure,
can also be defined. Many of them are only useful in very specific
cases, typical packages will therefore only use a few of them.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LIBFOO_SUBDIR</code> may contain the name of a subdirectory
  inside the package that contains the configure script. This is useful,
  if for example, the main configure script is not at the root of the
  tree extracted by the tarball. If <code class="literal">HOST_LIBFOO_SUBDIR</code> is
  not specified, it defaults to <code class="literal">LIBFOO_SUBDIR</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_CONF_ENV</code>, to specify additional environment
  variables to pass to the configure script. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_CONF_OPTS</code>, to specify additional configure
  options to pass to the configure script. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE</code>, to specify an alternate <code class="literal">make</code>
  command. This is typically useful when parallel make is enabled in
  the configuration (using <code class="literal">BR2_JLEVEL</code>) but that this
  feature should be disabled for the given package, for one reason or
  another. By default, set to <code class="literal">$(MAKE)</code>. If parallel building
  is not supported by the package, then it should be set to
  <code class="literal">LIBFOO_MAKE=$(MAKE1)</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE_ENV</code>, to specify additional environment
  variables to pass to make in the build step. These are passed before
  the <code class="literal">make</code> command. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE_OPTS</code>, to specify additional variables to
  pass to make in the build step. These are passed after the
  <code class="literal">make</code> command. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_AUTORECONF</code>, tells whether the package should
  be autoreconfigured or not (i.e. if the configure script and
  Makefile.in files should be re-generated by re-running autoconf,
  automake, libtool, etc.). Valid values are <code class="literal">YES</code> and
  <code class="literal">NO</code>. By default, the value is <code class="literal">NO</code>
</li><li class="listitem">
<code class="literal">LIBFOO_AUTORECONF_ENV</code>, to specify additional environment
  variables to pass to the <span class="emphasis"><em>autoreconf</em></span> program if
  <code class="literal">LIBFOO_AUTORECONF=YES</code>. These are passed in the environment of
  the <span class="emphasis"><em>autoreconf</em></span> command. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_AUTORECONF_OPTS</code> to specify additional options
  passed to the <span class="emphasis"><em>autoreconf</em></span> program if
  <code class="literal">LIBFOO_AUTORECONF=YES</code>. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_GETTEXTIZE</code>, tells whether the package should be
  gettextized or not (i.e. if the package uses a different gettext
  version than Buildroot provides, and it is needed to run
  <span class="emphasis"><em>gettextize</em></span>.) Only valid when <code class="literal">LIBFOO_AUTORECONF=YES</code>. Valid
  values are <code class="literal">YES</code> and <code class="literal">NO</code>. The default is <code class="literal">NO</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_GETTEXTIZE_OPTS</code>, to specify additional options passed to
  the <span class="emphasis"><em>gettextize</em></span> program, if <code class="literal">LIBFOO_GETTEXTIZE=YES</code>. You may
  use that if, for example, the <code class="literal">.po</code> files are not located in the
  standard place (i.e. in <code class="literal">po/</code> at the root of the package.) By
  default, <span class="emphasis"><em>-f</em></span>.
</li><li class="listitem">
<code class="literal">LIBFOO_LIBTOOL_PATCH</code> tells whether the Buildroot
  patch to fix libtool cross-compilation issues should be applied or
  not. Valid values are <code class="literal">YES</code> and <code class="literal">NO</code>. By
  default, the value is <code class="literal">YES</code>
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_STAGING_OPTS</code> contains the make options
  used to install the package to the staging directory. By default, the
  value is <code class="literal">DESTDIR=$(STAGING_DIR) install</code>, which is
  correct for most autotools packages. It is still possible to override
  it.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_TARGET_OPTS</code> contains the make options
  used to install the package to the target directory. By default, the
  value is <code class="literal">DESTDIR=$(TARGET_DIR) install</code>. The default
  value is correct for most autotools packages, but it is still possible
  to override it if needed.
</li></ul></div><p>With the autotools infrastructure, all the steps required to build
and install the packages are already defined, and they generally work
well for most autotools-based packages. However, when required, it is
still possible to customize what is done in any particular step:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
By adding a post-operation hook (after extract, patch, configure,
  build or install). See <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for details.
</li><li class="listitem">
By overriding one of the steps. For example, even if the autotools
  infrastructure is used, if the package <code class="literal">.mk</code> file defines its
  own <code class="literal">LIBFOO_CONFIGURE_CMDS</code> variable, it will be used
  instead of the default autotools one. However, using this method
  should be restricted to very specific cases. Do not use it in the
  general case.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_cmake_based_packages"></a>17.7. Infrastructure for CMake-based packages</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="cmake-package-tutorial"></a>17.7.1. <code class="literal">cmake-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for a CMake-based package,
with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # libfoo
04: #
05: ################################################################################
06:
07: LIBFOO_VERSION = 1.0
08: LIBFOO_SOURCE = libfoo-$(LIBFOO_VERSION).tar.gz
09: LIBFOO_SITE = http://www.foosoftware.org/download
10: LIBFOO_INSTALL_STAGING = YES
11: LIBFOO_INSTALL_TARGET = NO
12: LIBFOO_CONF_OPTS = -DBUILD_DEMOS=ON
13: LIBFOO_DEPENDENCIES = libglib2 host-pkgconf
14:
15: $(eval $(cmake-package))</pre><p>On line 7, we declare the version of the package.</p><p>On line 8 and 9, we declare the name of the tarball (xz-ed tarball recommended)
and the location of the tarball on the Web. Buildroot will automatically
download the tarball from this location.</p><p>On line 10, we tell Buildroot to install the package to the staging
directory. The staging directory, located in <code class="literal">output/staging/</code>
is the directory where all the packages are installed, including their
development files, etc. By default, packages are not installed to the
staging directory, since usually, only libraries need to be installed in
the staging directory: their development files are needed to compile
other libraries or applications depending on them. Also by default, when
staging installation is enabled, packages are installed in this location
using the <code class="literal">make install</code> command.</p><p>On line 11, we tell Buildroot to not install the package to the
target directory. This directory contains what will become the root
filesystem running on the target. For purely static libraries, it is
not necessary to install them in the target directory because they will
not be used at runtime. By default, target installation is enabled; setting
this variable to NO is almost never needed. Also by default, packages are
installed in this location using the <code class="literal">make install</code> command.</p><p>On line 12, we tell Buildroot to pass custom options to CMake when it is
configuring the package.</p><p>On line 13, we declare our dependencies, so that they are built
before the build process of our package starts.</p><p>Finally, on line line 15, we invoke the <code class="literal">cmake-package</code>
macro that generates all the Makefile rules that actually allows the
package to be built.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="cmake-package-reference"></a>17.7.2. <code class="literal">cmake-package</code> reference</h3></div></div></div><p>The main macro of the CMake package infrastructure is
<code class="literal">cmake-package</code>. It is similar to the <code class="literal">generic-package</code> macro. The ability to
have target and host packages is also available, with the
<code class="literal">host-cmake-package</code> macro.</p><p>Just like the generic infrastructure, the CMake infrastructure works
by defining a number of variables before calling the <code class="literal">cmake-package</code>
macro.</p><p>First, all the package metadata information variables that exist in
the generic infrastructure also exist in the CMake infrastructure:
<code class="literal">LIBFOO_VERSION</code>, <code class="literal">LIBFOO_SOURCE</code>, <code class="literal">LIBFOO_PATCH</code>, <code class="literal">LIBFOO_SITE</code>,
<code class="literal">LIBFOO_SUBDIR</code>, <code class="literal">LIBFOO_DEPENDENCIES</code>, <code class="literal">LIBFOO_INSTALL_STAGING</code>,
<code class="literal">LIBFOO_INSTALL_TARGET</code>.</p><p>A few additional variables, specific to the CMake infrastructure, can
also be defined. Many of them are only useful in very specific cases,
typical packages will therefore only use a few of them.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LIBFOO_SUBDIR</code> may contain the name of a subdirectory inside the
  package that contains the main CMakeLists.txt file. This is useful,
  if for example, the main CMakeLists.txt file is not at the root of
  the tree extracted by the tarball. If <code class="literal">HOST_LIBFOO_SUBDIR</code> is not
  specified, it defaults to <code class="literal">LIBFOO_SUBDIR</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_CONF_ENV</code>, to specify additional environment variables to
  pass to CMake. By default, empty.
</li><li class="listitem"><p class="simpara">
<code class="literal">LIBFOO_CONF_OPTS</code>, to specify additional configure options to pass
  to CMake. By default, empty. A number of common CMake options are
  set by the <code class="literal">cmake-package</code> infrastructure; so it is normally not
  necessary to set them in the package’s <code class="literal">*.mk</code> file unless you want
  to override them:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
<code class="literal">CMAKE_BUILD_TYPE</code> is driven by <code class="literal">BR2_ENABLE_DEBUG</code>;
</li><li class="listitem">
<code class="literal">CMAKE_INSTALL_PREFIX</code>;
</li><li class="listitem">
<code class="literal">BUILD_SHARED_LIBS</code> is driven by <code class="literal">BR2_STATIC_LIBS</code>;
</li><li class="listitem">
<code class="literal">BUILD_DOC</code>, <code class="literal">BUILD_DOCS</code> are disabled;
</li><li class="listitem">
<code class="literal">BUILD_EXAMPLE</code>, <code class="literal">BUILD_EXAMPLES</code> are disabled;
</li><li class="listitem">
<code class="literal">BUILD_TEST</code>, <code class="literal">BUILD_TESTS</code>, <code class="literal">BUILD_TESTING</code> are disabled.
</li></ul></div></li><li class="listitem">
<code class="literal">LIBFOO_SUPPORTS_IN_SOURCE_BUILD = NO</code> should be set when the package
  cannot be built inside the source tree but needs a separate build
  directory.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE</code>, to specify an alternate <code class="literal">make</code> command. This is
  typically useful when parallel make is enabled in the configuration
  (using <code class="literal">BR2_JLEVEL</code>) but that this feature should be disabled for
  the given package, for one reason or another. By default, set to
  <code class="literal">$(MAKE)</code>. If parallel building is not supported by the package,
  then it should be set to <code class="literal">LIBFOO_MAKE=$(MAKE1)</code>.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE_ENV</code>, to specify additional environment variables to
  pass to make in the build step. These are passed before the <code class="literal">make</code>
  command. By default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_MAKE_OPTS</code>, to specify additional variables to pass to make
  in the build step. These are passed after the <code class="literal">make</code> command. By
  default, empty.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_STAGING_OPTS</code> contains the make options used to
  install the package to the staging directory. By default, the value
  is <code class="literal">DESTDIR=$(STAGING_DIR) install</code>, which is correct for most
  CMake packages. It is still possible to override it.
</li><li class="listitem">
<code class="literal">LIBFOO_INSTALL_TARGET_OPTS</code> contains the make options used to
  install the package to the target directory. By default, the value
  is <code class="literal">DESTDIR=$(TARGET_DIR) install</code>. The default value is correct
  for most CMake packages, but it is still possible to override it if
  needed.
</li></ul></div><p>With the CMake infrastructure, all the steps required to build and
install the packages are already defined, and they generally work well
for most CMake-based packages. However, when required, it is still
possible to customize what is done in any particular step:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
By adding a post-operation hook (after extract, patch, configure,
  build or install). See <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for details.
</li><li class="listitem">
By overriding one of the steps. For example, even if the CMake
  infrastructure is used, if the package <code class="literal">.mk</code> file defines its own
  <code class="literal">LIBFOO_CONFIGURE_CMDS</code> variable, it will be used instead of the
  default CMake one. However, using this method should be restricted
  to very specific cases. Do not use it in the general case.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_python_packages"></a>17.8. Infrastructure for Python packages</h2></div></div></div><p>This infrastructure applies to Python packages that use the standard
Python setuptools mechanism as their build system, generally
recognizable by the usage of a <code class="literal">setup.py</code> script.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="python-package-tutorial"></a>17.8.1. <code class="literal">python-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for a Python package,
with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # python-foo
04: #
05: ################################################################################
06:
07: PYTHON_FOO_VERSION = 1.0
08: PYTHON_FOO_SOURCE = python-foo-$(PYTHON_FOO_VERSION).tar.xz
09: PYTHON_FOO_SITE = http://www.foosoftware.org/download
10: PYTHON_FOO_LICENSE = BSD-3c
11: PYTHON_FOO_LICENSE_FILES = LICENSE
12: PYTHON_FOO_ENV = SOME_VAR=1
13: PYTHON_FOO_DEPENDENCIES = libmad
14: PYTHON_FOO_SETUP_TYPE = distutils
15:
16: $(eval $(python-package))</pre><p>On line 7, we declare the version of the package.</p><p>On line 8 and 9, we declare the name of the tarball (xz-ed tarball
recommended) and the location of the tarball on the Web. Buildroot
will automatically download the tarball from this location.</p><p>On line 10 and 11, we give licensing details about the package (its
license on line 10, and the file containing the license text on line
11).</p><p>On line 12, we tell Buildroot to pass custom options to the Python
<code class="literal">setup.py</code> script when it is configuring the package.</p><p>On line 13, we declare our dependencies, so that they are built
before the build process of our package starts.</p><p>On line 14, we declare the specific Python build system being used. In
this case the <code class="literal">distutils</code> Python build system is used. The two
supported ones are <code class="literal">distutils</code> and <code class="literal">setuptools</code>.</p><p>Finally, on line 16, we invoke the <code class="literal">python-package</code> macro that
generates all the Makefile rules that actually allow the package to be
built.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="python-package-reference"></a>17.8.2. <code class="literal">python-package</code> reference</h3></div></div></div><p>As a policy, packages that merely provide Python modules should all be
named <code class="literal">python-&lt;something&gt;</code> in Buildroot. Other packages that use the
Python build system, but are not Python modules, can freely choose
their name (existing examples in Buildroot are <code class="literal">scons</code> and
<code class="literal">supervisor</code>).</p><p>In their <code class="literal">Config.in</code> file, they should depend on <code class="literal">BR2_PACKAGE_PYTHON</code>
so that when Buildroot will enable Python 3 usage for modules, we will
be able to enable Python modules progressively on Python 3.</p><p>The main macro of the Python package infrastructure is
<code class="literal">python-package</code>. It is similar to the <code class="literal">generic-package</code> macro. It is
also possible to create Python host packages with the
<code class="literal">host-python-package</code> macro.</p><p>Just like the generic infrastructure, the Python infrastructure works
by defining a number of variables before calling the <code class="literal">python-package</code>
or <code class="literal">host-python-package</code> macros.</p><p>All the package metadata information variables that exist in the
<a class="link" href="#generic-package-reference" title="17.5.2. generic-package reference">generic package infrastructure</a>
<a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a> also
exist in the Python infrastructure: <code class="literal">PYTHON_FOO_VERSION</code>,
<code class="literal">PYTHON_FOO_SOURCE</code>, <code class="literal">PYTHON_FOO_PATCH</code>, <code class="literal">PYTHON_FOO_SITE</code>,
<code class="literal">PYTHON_FOO_SUBDIR</code>, <code class="literal">PYTHON_FOO_DEPENDENCIES</code>, <code class="literal">PYTHON_FOO_LICENSE</code>,
<code class="literal">PYTHON_FOO_LICENSE_FILES</code>, <code class="literal">PYTHON_FOO_INSTALL_STAGING</code>, etc.</p><p>Note that:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
It is not necessary to add <code class="literal">python</code> or <code class="literal">host-python</code> in the
   <code class="literal">PYTHON_FOO_DEPENDENCIES</code> variable of a package, since these basic
   dependencies are automatically added as needed by the Python
   package infrastructure.
</li><li class="listitem">
Similarly, it is not needed to add <code class="literal">host-setuptools</code> and/or
   <code class="literal">host-distutilscross</code> dependencies to <code class="literal">PYTHON_FOO_DEPENDENCIES</code> for
   setuptools-based packages, since these are automatically added by
   the Python infrastructure as needed.
</li></ul></div><p>One variable specific to the Python infrastructure is mandatory:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">PYTHON_FOO_SETUP_TYPE</code>, to define which Python build system is used
  by the package. The two supported values are <code class="literal">distutils</code> and
  <code class="literal">setuptools</code>. If you don’t know which one is used in your package,
  look at the <code class="literal">setup.py</code> file in your package source code, and see
  whether it imports things from the <code class="literal">distutils</code> module or the
  <code class="literal">setuptools</code> module.
</li></ul></div><p>A few additional variables, specific to the Python infrastructure, can
optionally be defined, depending on the package’s needs. Many of them
are only useful in very specific cases, typical packages will
therefore only use a few of them, or none.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">PYTHON_FOO_ENV</code>, to specify additional environment variables to
  pass to the Python <code class="literal">setup.py</code> script (for both the build and install
  steps). Note that the infrastructure is automatically passing
  several standard variables, defined in <code class="literal">PKG_PYTHON_DISTUTILS_ENV</code>
  (for distutils target packages), <code class="literal">HOST_PKG_PYTHON_DISTUTILS_ENV</code>
  (for distutils host packages), <code class="literal">PKG_PYTHON_SETUPTOOLS_ENV</code> (for
  setuptools target packages) and <code class="literal">HOST_PKG_PYTHON_SETUPTOOLS_ENV</code>
  (for setuptools host packages).
</li><li class="listitem">
<code class="literal">PYTHON_FOO_BUILD_OPTS</code>, to specify additional options to pass to the
  Python <code class="literal">setup.py</code> script during the build step. For target distutils
  packages, the <code class="literal">PKG_PYTHON_DISTUTILS_BUILD_OPTS</code> options are already
  passed automatically by the infrastructure.
</li><li class="listitem">
<code class="literal">PYTHON_FOO_INSTALL_TARGET_OPTS</code>, <code class="literal">PYTHON_FOO_INSTALL_STAGING_OPTS</code>,
  <code class="literal">HOST_PYTHON_FOO_INSTALL_OPTS</code> to specify additional options to pass
  to the Python <code class="literal">setup.py</code> script during the target installation step,
  the staging installation step or the host installation,
  respectively. Note that the infrastructure is automatically passing
  some options, defined in <code class="literal">PKG_PYTHON_DISTUTILS_INSTALL_TARGET_OPTS</code>
  or <code class="literal">PKG_PYTHON_DISTUTILS_INSTALL_STAGING_OPTS</code> (for target distutils
  packages), <code class="literal">HOST_PKG_PYTHON_DISTUTILS_INSTALL_OPTS</code> (for host
  distutils packages), <code class="literal">PKG_PYTHON_SETUPTOOLS_INSTALL_TARGET_OPTS</code> or
  <code class="literal">PKG_PYTHON_SETUPTOOLS_INSTALL_STAGING_OPTS</code> (for target setuptools
  packages) and <code class="literal">HOST_PKG_PYTHON_SETUPTOOLS_INSTALL_OPTS</code> (for host
  setuptools packages).
</li><li class="listitem">
<code class="literal">HOST_PYTHON_FOO_NEEDS_HOST_PYTHON</code>, to define the host python
  interpreter. The usage of this variable is limited to host
  packages. The two supported value are <code class="literal">python2</code> and <code class="literal">python3</code>. It
  will ensure the right host python package is available and will
  invoke it for the build. If some build steps are overloaded, the
  right python interpreter must be explicitly called in the commands.
</li></ul></div><p>With the Python infrastructure, all the steps required to build and
install the packages are already defined, and they generally work well
for most Python-based packages. However, when required, it is still
possible to customize what is done in any particular step:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
By adding a post-operation hook (after extract, patch, configure,
  build or install). See <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for details.
</li><li class="listitem">
By overriding one of the steps. For example, even if the Python
  infrastructure is used, if the package <code class="literal">.mk</code> file defines its own
  <code class="literal">PYTHON_FOO_BUILD_CMDS</code> variable, it will be used instead of the
  default Python one. However, using this method should be restricted
  to very specific cases. Do not use it in the general case.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="scanpypi"></a>17.8.3. Generating a <code class="literal">python-package</code> from a PyPI repository</h3></div></div></div><p>If the Python package for which you would like to create a Buildroot
package is available on PyPI, you may want to use the <code class="literal">scanpypi</code> tool
located in <code class="literal">support/scripts</code> to automate the process.</p><p>You can find the list of existing PyPI packages
<a class="ulink" href="https://pypi.python.org" target="_top">here</a>.</p><p><code class="literal">scanpypi</code> requires Python’s <code class="literal">setuptools</code> package to be installed on
your host.</p><p>When at the root of your buildroot directory just do :</p><pre class="screen">./support/script/scanpypi foo bar -o package</pre><p>This will generate packages <code class="literal">python-foo</code> and <code class="literal">python-bar</code> in the package
folder if they exist on <a class="ulink" href="https://pypi.python.org" target="_top">https://pypi.python.org</a>.</p><p>Find the <code class="literal">external python modules</code> menu and insert your package inside.
Keep in mind that the items inside a menu should be in alphabetical order.</p><p>Please keep in mind that you’ll most likely have to manually check the
package for any mistakes as there are things that cannot be guessed by
the generator (e.g.  dependencies on any of the python core modules
such as BR2_PACKAGE_PYTHON_ZLIB).  Also, please take note that the
license and license files are guessed and must be checked. You also
need to manually add the package to the <code class="literal">package/Config.in</code> file.</p><p>If your Buildroot package is not in the official Buildroot tree but in
a <code class="literal">BR2_EXTERNAL</code> tree, use the -o flag as follows:</p><pre class="screen">./support/script/scanpypi foo bar -o other_package_dir</pre><p>This will generate packages <code class="literal">python-foo</code> and <code class="literal">python-bar</code> in the
<code class="literal">other_package_directory</code> instead of <code class="literal">package</code>.</p><p>Option <code class="literal">-h</code> will list the available options:</p><pre class="screen">./support/script/scanpypi -h</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="python-package-cffi-backend"></a>17.8.4. <code class="literal">python-package</code> CFFI backend</h3></div></div></div><p>C Foreign Function Interface for Python (CFFI) provides a convenient
and reliable way to call compiled C code from Python using interface
declarations written in C. Python packages relying on this backend can
be identified by the appearance of a <code class="literal">cffi</code> dependency in the
<code class="literal">install_requires</code> field of their <code class="literal">setup.py</code> file.</p><p>Such a package should:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
add <code class="literal">python-cffi</code> as a runtime dependency in order to install the
compiled C library wrapper on the target. This is achieved by adding
<code class="literal">select BR2_PACKAGE_PYTHON_CFFI</code> to the package <code class="literal">Config.in</code>.
</li></ul></div><pre class="screen">config BR2_PACKAGE_PYTHON_FOO
        bool "python-foo"
        select BR2_PACKAGE_PYTHON_CFFI # runtime</pre><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
add <code class="literal">host-python-cffi</code> as a build-time dependency in order to
cross-compile the C wrapper. This is achieved by adding
<code class="literal">host-python-cffi</code> to the <code class="literal">PYTHON_FOO_DEPENDENCIES</code> variable.
</li></ul></div><pre class="screen">################################################################################
#
# python-foo
#
################################################################################

...

PYTHON_FOO_DEPENDENCIES = host-python-cffi

$(eval $(python-package))</pre></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_luarocks_based_packages"></a>17.9. Infrastructure for LuaRocks-based packages</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="luarocks-package-tutorial"></a>17.9.1. <code class="literal">luarocks-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for a LuaRocks-based package,
with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # luafoo
04: #
05: ################################################################################
06:
07: LUAFOO_VERSION = 1.0.2-1
08: LUAFOO_DEPENDENCIES = foo
09:
10: LUAFOO_BUILD_OPTS += FOO_INCDIR=$(STAGING_DIR)/usr/include
11: LUAFOO_BUILD_OPTS += FOO_LIBDIR=$(STAGING_DIR)/usr/lib
12: LUAFOO_LICENSE = luaFoo license
13: LUAFOO_LICENSE_FILES = COPYING
14:
15: $(eval $(luarocks-package))</pre><p>On line 7, we declare the version of the package (the same as in the rockspec,
which is the concatenation of the upstream version and the rockspec revision,
separated by a hyphen <span class="emphasis"><em>-</em></span>).</p><p>On line 8, we declare our dependencies against native libraries, so that they
are built before the build process of our package starts.</p><p>On lines 10-11, we tell Buildroot to pass custom options to LuaRocks when it is
building the package.</p><p>On lines 12-13, we specify the licensing terms for the package.</p><p>Finally, on line 15, we invoke the <code class="literal">luarocks-package</code>
macro that generates all the Makefile rules that actually allows the
package to be built.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="luarocks-package-reference"></a>17.9.2. <code class="literal">luarocks-package</code> reference</h3></div></div></div><p>LuaRocks is a deployment and management system for Lua modules, and supports
various <code class="literal">build.type</code>: <code class="literal">builtin</code>, <code class="literal">make</code> and <code class="literal">cmake</code>. In the context of
Buildroot, the <code class="literal">luarocks-package</code> infrastructure only supports the <code class="literal">builtin</code>
mode. LuaRocks packages that use the <code class="literal">make</code> or <code class="literal">cmake</code> build mechanisms
should instead be packaged using the <code class="literal">generic-package</code> and <code class="literal">cmake-package</code>
infrastructures in Buildroot, respectively.</p><p>The main macro of the LuaRocks package infrastructure is <code class="literal">luarocks-package</code>:
like <code class="literal">generic-package</code> it works by defining a number of variables providing
metadata information about the package, and then calling <code class="literal">luarocks-package</code>. It
is worth mentioning that building LuaRocks packages for the host is not
supported, so the macro <code class="literal">host-luarocks-package</code> is not implemented.</p><p>Just like the generic infrastructure, the LuaRocks infrastructure works
by defining a number of variables before calling the <code class="literal">luarocks-package</code>
macro.</p><p>First, all the package metadata information variables that exist in
the generic infrastructure also exist in the LuaRocks infrastructure:
<code class="literal">LUAFOO_VERSION</code>, <code class="literal">LUAFOO_SOURCE</code>, <code class="literal">LUAFOO_SITE</code>,
<code class="literal">LUAFOO_DEPENDENCIES</code>, <code class="literal">LUAFOO_LICENSE</code>, <code class="literal">LUAFOO_LICENSE_FILES</code>.</p><p>Two of them are populated by the LuaRocks infrastructure (for the
<code class="literal">download</code> step). If your package is not hosted on the LuaRocks mirror
<code class="literal">$(BR2_LUAROCKS_MIRROR)</code>, you can override them:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LUAFOO_SITE</code>, which defaults to <code class="literal">$(BR2_LUAROCKS_MIRROR)</code>
</li><li class="listitem">
<code class="literal">LUAFOO_SOURCE</code>, which defaults to <code class="literal">luafoo-$(LUAFOO_VERSION).src.rock</code>
</li></ul></div><p>A few additional variables, specific to the LuaRocks infrastructure, are
also defined. They can be overridden in specific cases.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LUAFOO_ROCKSPEC</code>, which defaults to <code class="literal">luafoo-$(LUAFOO_VERSION).rockspec</code>
</li><li class="listitem">
<code class="literal">LUAFOO_SUBDIR</code>, which defaults to
  <code class="literal">luafoo-$(LUAFOO_VERSION_WITHOUT_ROCKSPEC_REVISION)</code>
</li><li class="listitem">
<code class="literal">LUAFOO_BUILD_OPTS</code> contains additional build options for the
  <code class="literal">luarocks build</code> call.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_perl_cpan_packages"></a>17.10. Infrastructure for Perl/CPAN packages</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="perl-package-tutorial"></a>17.10.1. <code class="literal">perl-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for a Perl/CPAN package,
with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # perl-foo-bar
04: #
05: ################################################################################
06:
07: PERL_FOO_BAR_VERSION = 0.02
08: PERL_FOO_BAR_SOURCE = Foo-Bar-$(PERL_FOO_BAR_VERSION).tar.gz
09: PERL_FOO_BAR_SITE = $(BR2_CPAN_MIRROR)/authors/id/M/MO/MONGER
10: PERL_FOO_BAR_DEPENDENCIES = perl-strictures
11: PERL_FOO_BAR_LICENSE = Artistic or GPLv1+
12: PERL_FOO_BAR_LICENSE_FILES = LICENSE
13:
14: $(eval $(perl-package))</pre><p>On line 7, we declare the version of the package.</p><p>On line 8 and 9, we declare the name of the tarball and the location
of the tarball on a CPAN server. Buildroot will automatically download
the tarball from this location.</p><p>On line 10, we declare our dependencies, so that they are built
before the build process of our package starts.</p><p>On line 11 and 12, we give licensing details about the package (its
license on line 11, and the file containing the license text on line
12).</p><p>Finally, on line 14, we invoke the <code class="literal">perl-package</code> macro that
generates all the Makefile rules that actually allow the package to be
built.</p><p>Most of these data can be retrieved from <a class="ulink" href="https://metacpan.org/" target="_top">https://metacpan.org/</a>.
So, this file and the Config.in can be generated by running
the script <code class="literal">supports/scripts/scancpan Foo-Bar</code> in the Buildroot directory
(or in the <code class="literal">BR2_EXTERNAL</code> directory).
This script creates a Config.in file and foo-bar.mk file for the
requested package, and also recursively for all dependencies specified by
CPAN. You should still manually edit the result. In particular, the
following things should be checked.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If the perl module links with a shared library that is provided by
  another (non-perl) package, this dependency is not added automatically.
  It has to be added manually to <code class="literal">PERL_FOO_BAR_DEPENDENCIES</code>.
</li><li class="listitem">
The <code class="literal">package/Config.in</code> file has to be updated manually to include the
  generated Config.in files. As a hint, the <code class="literal">scancpan</code> script prints out
  the required <code class="literal">source "…"</code> statements, sorted alphabetically.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="perl-package-reference"></a>17.10.2. <code class="literal">perl-package</code> reference</h3></div></div></div><p>As a policy, packages that provide Perl/CPAN modules should all be
named <code class="literal">perl-&lt;something&gt;</code> in Buildroot.</p><p>This infrastructure handles various Perl build systems :
<code class="literal">ExtUtils-MakeMaker</code>, <code class="literal">Module-Build</code> and <code class="literal">Module-Build-Tiny</code>.
<code class="literal">Build.PL</code> is always preferred when a package provides a <code class="literal">Makefile.PL</code>
and a <code class="literal">Build.PL</code>.</p><p>The main macro of the Perl/CPAN package infrastructure is
<code class="literal">perl-package</code>. It is similar to the <code class="literal">generic-package</code> macro. The ability to
have target and host packages is also available, with the
<code class="literal">host-perl-package</code> macro.</p><p>Just like the generic infrastructure, the Perl/CPAN infrastructure
works by defining a number of variables before calling the
<code class="literal">perl-package</code> macro.</p><p>First, all the package metadata information variables that exist in the
generic infrastructure also exist in the Perl/CPAN infrastructure:
<code class="literal">PERL_FOO_VERSION</code>, <code class="literal">PERL_FOO_SOURCE</code>,
<code class="literal">PERL_FOO_PATCH</code>, <code class="literal">PERL_FOO_SITE</code>,
<code class="literal">PERL_FOO_SUBDIR</code>, <code class="literal">PERL_FOO_DEPENDENCIES</code>,
<code class="literal">PERL_FOO_INSTALL_TARGET</code>.</p><p>Note that setting <code class="literal">PERL_FOO_INSTALL_STAGING</code> to <code class="literal">YES</code> has no effect
unless a <code class="literal">PERL_FOO_INSTALL_STAGING_CMDS</code> variable is defined. The perl
infrastructure doesn’t define these commands since Perl modules generally
don’t need to be installed to the <code class="literal">staging</code> directory.</p><p>A few additional variables, specific to the Perl/CPAN infrastructure,
can also be defined. Many of them are only useful in very specific
cases, typical packages will therefore only use a few of them.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">PERL_FOO_CONF_ENV</code>/<code class="literal">HOST_PERL_FOO_CONF_ENV</code>, to specify additional
  environment variables to pass to the <code class="literal">perl Makefile.PL</code> or <code class="literal">perl Build.PL</code>.
  By default, empty.
</li><li class="listitem">
<code class="literal">PERL_FOO_CONF_OPTS</code>/<code class="literal">HOST_PERL_FOO_CONF_OPTS</code>, to specify additional
  configure options to pass to the <code class="literal">perl Makefile.PL</code> or <code class="literal">perl Build.PL</code>.
  By default, empty.
</li><li class="listitem">
<code class="literal">PERL_FOO_BUILD_OPTS</code>/<code class="literal">HOST_PERL_FOO_BUILD_OPTS</code>, to specify additional
  options to pass to <code class="literal">make pure_all</code> or <code class="literal">perl Build build</code> in the build step.
  By default, empty.
</li><li class="listitem">
<code class="literal">PERL_FOO_INSTALL_TARGET_OPTS</code>, to specify additional options to
  pass to <code class="literal">make pure_install</code> or <code class="literal">perl Build install</code> in the install step.
  By default, empty.
</li><li class="listitem">
<code class="literal">HOST_PERL_FOO_INSTALL_OPTS</code>, to specify additional options to
  pass to <code class="literal">make pure_install</code> or <code class="literal">perl Build install</code> in the install step.
  By default, empty.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_virtual_packages"></a>17.11. Infrastructure for virtual packages</h2></div></div></div><p><a id="virtual-package-tutorial"></a>In Buildroot, a virtual package is a package whose functionalities are
provided by one or more packages, referred to as <span class="emphasis"><em>providers</em></span>. The virtual
package management is an extensible mechanism allowing the user to choose
the provider used in the rootfs.</p><p>For example, <span class="emphasis"><em>OpenGL ES</em></span> is an API for 2D and 3D graphics on embedded systems.
The implementation of this API is different for the <span class="emphasis"><em>Allwinner Tech Sunxi</em></span> and
the <span class="emphasis"><em>Texas Instruments OMAP35xx</em></span> platforms. So <code class="literal">libgles</code> will be a virtual
package and <code class="literal">sunxi-mali</code> and <code class="literal">ti-gfx</code> will be the providers.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_literal_virtual_package_literal_tutorial"></a>17.11.1. <code class="literal">virtual-package</code> tutorial</h3></div></div></div><p>In the following example, we will explain how to add a new virtual package
(<span class="emphasis"><em>something-virtual</em></span>) and a provider for it (<span class="emphasis"><em>some-provider</em></span>).</p><p>First, let’s create the virtual package.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_virtual_package_8217_s_literal_config_in_literal_file"></a>17.11.2. Virtual package’s <code class="literal">Config.in</code> file</h3></div></div></div><p>The <code class="literal">Config.in</code> file of virtual package <span class="emphasis"><em>something-virtual</em></span> should contain:</p><pre class="screen">01: config BR2_PACKAGE_HAS_SOMETHING_VIRTUAL
02:     bool
03:
04: config BR2_PACKAGE_PROVIDES_SOMETHING_VIRTUAL
05:     depends on BR2_PACKAGE_HAS_SOMETHING_VIRTUAL
06:     string</pre><p>In this file, we declare two options, <code class="literal">BR2_PACKAGE_HAS_SOMETHING_VIRTUAL</code> and
<code class="literal">BR2_PACKAGE_PROVIDES_SOMETHING_VIRTUAL</code>, whose values will be used by the
providers.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_virtual_package_8217_s_literal_mk_literal_file"></a>17.11.3. Virtual package’s <code class="literal">.mk</code> file</h3></div></div></div><p>The <code class="literal">.mk</code> for the virtual package should just evaluate the <code class="literal">virtual-package</code> macro:</p><pre class="screen">01: ################################################################################
02: #
03: # something-virtual
04: #
05: ################################################################################
06:
07: $(eval $(virtual-package))</pre><p>The ability to have target and host packages is also available, with the
<code class="literal">host-virtual-package</code> macro.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_provider_8217_s_literal_config_in_literal_file"></a>17.11.4. Provider’s <code class="literal">Config.in</code> file</h3></div></div></div><p>When adding a package as a provider, only the <code class="literal">Config.in</code> file requires some
modifications.</p><p>The <code class="literal">Config.in</code> file of the package <span class="emphasis"><em>some-provider</em></span>, which provides the
functionalities of <span class="emphasis"><em>something-virtual</em></span>, should contain:</p><pre class="screen">01: config BR2_PACKAGE_SOME_PROVIDER
02:     bool "some-provider"
03:     select BR2_PACKAGE_HAS_SOMETHING_VIRTUAL
04:     help
05:       This is a comment that explains what some-provider is.
06:
07:       http://foosoftware.org/some-provider/
08:
09: if BR2_PACKAGE_SOME_PROVIDER
10: config BR2_PACKAGE_PROVIDES_SOMETHING_VIRTUAL
11:     default "some-provider"
12: endif</pre><p>On line 3, we select <code class="literal">BR2_PACKAGE_HAS_SOMETHING_VIRTUAL</code>, and on line 11, we
set the value of <code class="literal">BR2_PACKAGE_PROVIDES_SOMETHING_VIRTUAL</code> to the name of the
provider, but only if it is selected.</p><p>See <a class="xref" href="#virtual-package-list" title="Chapter 25. List of virtual packages">Chapter 25, <em>List of virtual packages</em></a> for the symbols to select if you implement
a new provider for an existing virtual package.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_provider_8217_s_literal_mk_literal_file"></a>17.11.5. Provider’s <code class="literal">.mk</code> file</h3></div></div></div><p>The <code class="literal">.mk</code> file should also declare an additional variable
<code class="literal">SOME_PROVIDER_PROVIDES</code> to contain the names of all the virtual
packages it is an implementation of:</p><pre class="screen">01: SOME_PROVIDER_PROVIDES = something-virtual</pre><p>Of course, do not forget to add the proper build and runtime dependencies for
this package!</p><p>See <a class="xref" href="#virtual-package-list" title="Chapter 25. List of virtual packages">Chapter 25, <em>List of virtual packages</em></a> for the names of virtual packages to provide
if you implement a new provider for an existing virtual package.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_notes_on_depending_on_a_virtual_package"></a>17.11.6. Notes on depending on a virtual package</h3></div></div></div><p>When adding a package that requires a certain <code class="literal">FEATURE</code> provided by a virtual
package, you have to use <code class="literal">depends on BR2_PACKAGE_HAS_FEATURE</code>, like so:</p><pre class="screen">config BR2_PACKAGE_HAS_FEATURE
    bool

config BR2_PACKAGE_FOO
    bool "foo"
    depends on BR2_PACKAGE_HAS_FEATURE</pre></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_notes_on_depending_on_a_specific_provider"></a>17.11.7. Notes on depending on a specific provider</h3></div></div></div><p>If your package really requires a specific provider, then you’ll have to
make your package <code class="literal">depends on</code> this provider; you can <span class="emphasis"><em>not</em></span> <code class="literal">select</code> a
provider.</p><p>Let’s take an example with two providers for a <code class="literal">FEATURE</code>:</p><pre class="screen">config BR2_PACKAGE_HAS_FEATURE
    bool

config BR2_PACKAGE_FOO
    bool "foo"
    select BR2_PACKAGE_HAS_FEATURE

config BR2_PACKAGE_BAR
    bool "bar"
    select BR2_PACKAGE_HAS_FEATURE</pre><p>And you are adding a package that needs <code class="literal">FEATURE</code> as provided by <code class="literal">foo</code>,
but not as provided by <code class="literal">bar</code>.</p><p>If you were to use <code class="literal">select BR2_PACKAGE_FOO</code>, then the user would still
be able to select <code class="literal">BR2_PACKAGE_BAR</code> in the menuconfig. This would create
a configuration inconsistency, whereby two providers of the same <code class="literal">FEATURE</code>
would be enabled at once, one explicitly set by the user, the other
implicitly by your <code class="literal">select</code>.</p><p>Instead, you have to use <code class="literal">depends on BR2_PACKAGE_FOO</code>, which avoids any
implicit configuration inconsistency.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_packages_using_kconfig_for_configuration_files"></a>17.12. Infrastructure for packages using kconfig for configuration files</h2></div></div></div><p>A popular way for a software package to handle user-specified
configuration is <code class="literal">kconfig</code>. Among others, it is used by the Linux
kernel, Busybox, and Buildroot itself. The presence of a .config file
and a <code class="literal">menuconfig</code> target are two well-known symptoms of kconfig being
used.</p><p>Buildroot features an infrastructure for packages that use kconfig for
their configuration. This infrastructure provides the necessary logic to
expose the package’s <code class="literal">menuconfig</code> target as <code class="literal">foo-menuconfig</code> in
Buildroot, and to handle the copying back and forth of the configuration
file in a correct way.</p><p>The <code class="literal">kconfig-package</code> infrastructure is based on the <code class="literal">generic-package</code>
infrastructure. All variables supported by <code class="literal">generic-package</code> are
available in <code class="literal">kconfig-package</code> as well. See
<a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a> for more details.</p><p>In order to use the <code class="literal">kconfig-package</code> infrastructure for a Buildroot
package, the minimally required lines in the <code class="literal">.mk</code> file, in addition to
the variables required by the <code class="literal">generic-package</code> infrastructure, are:</p><pre class="screen">FOO_KCONFIG_FILE = reference-to-source-configuration-file

$(eval $(kconfig-package))</pre><p>This snippet creates the following make targets:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">foo-menuconfig</code>, which calls the package’s <code class="literal">menuconfig</code> target
</li><li class="listitem">
<code class="literal">foo-update-config</code>, which copies the configuration back to the
  source configuration file. It is not possible to use this target
  when fragment files are set.
</li><li class="listitem">
<code class="literal">foo-update-defconfig</code>, which copies the configuration back to the
  source configuration file. The configuration file will only list the
  options that differ from the default values. It is not possible to
  use this target when fragment files are set.
</li></ul></div><p>and ensures that the source configuration file is copied to the build
directory at the right moment.</p><p>There are two options to specify a configuration file to use, either
<code class="literal">FOO_KCONFIG_FILE</code> (as in the example, above) or <code class="literal">FOO_KCONFIG_DEFCONFIG</code>.
It is mandatory to provide either, but not both:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">FOO_KCONFIG_FILE</code> specifies the path to a defconfig or full-config file
  to be used to configure the package.
</li><li class="listitem">
<code class="literal">FOO_KCONFIG_DEFCONFIG</code> specifies the defconfig <span class="emphasis"><em>make</em></span> rule to call to
  configure the package.
</li></ul></div><p>In addition to these minimally required lines, several optional variables can
be set to suit the needs of the package under consideration:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">FOO_KCONFIG_EDITORS</code>: a space-separated list of kconfig editors to
  support, for example <span class="emphasis"><em>menuconfig xconfig</em></span>. By default, <span class="emphasis"><em>menuconfig</em></span>.
</li><li class="listitem">
<code class="literal">FOO_KCONFIG_FRAGMENT_FILES</code>: a space-separated list of configuration
  fragment files that are merged to the main configuration file.
  Fragment files are typically used when there is a desire to stay in sync
  with an upstream (def)config file, with some minor modifications.
</li><li class="listitem">
<code class="literal">FOO_KCONFIG_OPTS</code>: extra options to pass when calling the kconfig
  editors. This may need to include <span class="emphasis"><em>$(FOO_MAKE_OPTS)</em></span>, for example. By
  default, empty.
</li><li class="listitem">
<code class="literal">FOO_KCONFIG_FIXUP_CMDS</code>: a list of shell commands needed to fixup the
  configuration file after copying it or running a kconfig editor. Such
  commands may be needed to ensure a configuration consistent with other
  configuration of Buildroot, for example. By default, empty.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_rebar_based_packages"></a>17.13. Infrastructure for rebar-based packages</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="rebar-package-tutorial"></a>17.13.1. <code class="literal">rebar-package</code> tutorial</h3></div></div></div><p>First, let’s see how to write a <code class="literal">.mk</code> file for a rebar-based package,
with an example :</p><pre class="screen">01: ################################################################################
02: #
03: # erlang-foobar
04: #
05: ################################################################################
06:
07: ERLANG_FOOBAR_VERSION = 1.0
08: ERLANG_FOOBAR_SOURCE = erlang-foobar-$(ERLANG_FOOBAR_VERSION).tar.xz
09: ERLANG_FOOBAR_SITE = http://www.foosoftware.org/download
10: ERLANG_FOOBAR_DEPENDENCIES = host-libaaa libbbb
11:
12: $(eval $(rebar-package))</pre><p>On line 7, we declare the version of the package.</p><p>On line 8 and 9, we declare the name of the tarball (xz-ed tarball
recommended) and the location of the tarball on the Web. Buildroot
will automatically download the tarball from this location.</p><p>On line 10, we declare our dependencies, so that they are built
before the build process of our package starts.</p><p>Finally, on line 12, we invoke the <code class="literal">rebar-package</code> macro that
generates all the Makefile rules that actually allows the package to
be built.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="rebar-package-reference"></a>17.13.2. <code class="literal">rebar-package</code> reference</h3></div></div></div><p>The main macro of the <code class="literal">rebar</code> package infrastructure is
<code class="literal">rebar-package</code>. It is similar to the <code class="literal">generic-package</code> macro. The
ability to have host packages is also available, with the
<code class="literal">host-rebar-package</code> macro.</p><p>Just like the generic infrastructure, the <code class="literal">rebar</code> infrastructure works
by defining a number of variables before calling the <code class="literal">rebar-package</code>
macro.</p><p>First, all the package metadata information variables that exist in
the generic infrastructure also exist in the <code class="literal">rebar</code> infrastructure:
<code class="literal">ERLANG_FOOBAR_VERSION</code>, <code class="literal">ERLANG_FOOBAR_SOURCE</code>,
<code class="literal">ERLANG_FOOBAR_PATCH</code>, <code class="literal">ERLANG_FOOBAR_SITE</code>,
<code class="literal">ERLANG_FOOBAR_SUBDIR</code>, <code class="literal">ERLANG_FOOBAR_DEPENDENCIES</code>,
<code class="literal">ERLANG_FOOBAR_INSTALL_STAGING</code>, <code class="literal">ERLANG_FOOBAR_INSTALL_TARGET</code>,
<code class="literal">ERLANG_FOOBAR_LICENSE</code> and <code class="literal">ERLANG_FOOBAR_LICENSE_FILES</code>.</p><p>A few additional variables, specific to the <code class="literal">rebar</code> infrastructure,
can also be defined. Many of them are only useful in very specific
cases, typical packages will therefore only use a few of them.</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p class="simpara">
<code class="literal">ERLANG_FOOBAR_USE_AUTOCONF</code>, to specify that the package uses
  <span class="emphasis"><em>autoconf</em></span> at the configuration step.  When a package sets this
  variable to <code class="literal">YES</code>, the <code class="literal">autotools</code> infrastructure is used.
</p><p><strong>Note. </strong>You can also use some of the variables from the <code class="literal">autotools</code>
  infrastructure: <code class="literal">ERLANG_FOOBAR_CONF_ENV</code>, <code class="literal">ERLANG_FOOBAR_CONF_OPTS</code>,
  <code class="literal">ERLANG_FOOBAR_AUTORECONF</code>, <code class="literal">ERLANG_FOOBAR_AUTORECONF_ENV</code> and
  <code class="literal">ERLANG_FOOBAR_AUTORECONF_OPTS</code>.</p></li><li class="listitem"><p class="simpara">
<code class="literal">ERLANG_FOOBAR_USE_BUNDLED_REBAR</code>, to specify that the package has
  a bundled version of <span class="emphasis"><em>rebar</em></span> <span class="strong"><strong>and</strong></span> that it shall be used. Valid
  values are <code class="literal">YES</code> or <code class="literal">NO</code> (the default).
</p><p><strong>Note. </strong>If the package bundles a <span class="emphasis"><em>rebar</em></span> utility, but can use the generic
  one that Buildroot provides, just say <code class="literal">NO</code> (i.e., do not specify
  this variable). Only set if it is mandatory to use the <span class="emphasis"><em>rebar</em></span>
  utility bundled in this package.</p></li><li class="listitem">
<code class="literal">ERLANG_FOOBAR_REBAR_ENV</code>, to specify additional environment
  variables to pass to the <span class="emphasis"><em>rebar</em></span> utility.
</li></ul></div><p>With the rebar infrastructure, all the steps required to build
and install the packages are already defined, and they generally work
well for most rebar-based packages. However, when required, it is
still possible to customize what is done in any particular step:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
By adding a post-operation hook (after extract, patch, configure,
  build or install). See <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for details.
</li><li class="listitem">
By overriding one of the steps. For example, even if the rebar
  infrastructure is used, if the package <code class="literal">.mk</code> file defines its
  own <code class="literal">ERLANG_FOOBAR_BUILD_CMDS</code> variable, it will be used instead
  of the default rebar one. However, using this method should be
  restricted to very specific cases. Do not use it in the general
  case.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_packages_building_kernel_modules"></a>17.14. Infrastructure for packages building kernel modules</h2></div></div></div><p>Buildroot offers a helper infrastructure to make it easy to write packages that
build and install Linux kernel modules. Some packages only contain a kernel
module, other packages contain programs and libraries in addition to kernel
modules. Buildroot’s helper infrastructure supports either case.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="kernel-module-tutorial"></a>17.14.1. <code class="literal">kernel-module</code> tutorial</h3></div></div></div><p>Let’s start with an example on how to prepare a simple package that only
builds a kernel module, and no other component:</p><pre class="screen">01: ################################################################################
02: #
03: # foo
04: #
05: ################################################################################
06:
07: FOO_VERSION = 1.2.3
08: FOO_SOURCE = foo-$(FOO_VERSION).tar.xz
09: FOO_SITE = http://www.foosoftware.org/download
10: FOO_LICENSE = GPLv2
11: FOO_LICENSE_FILES = COPYING
12:
13: $(eval $(kernel-module))
14: $(eval $(generic-package))</pre><p>Lines 7-11 define the usual meta-data to specify the version, archive name,
remote URI where to find the package source, licensing information.</p><p>On line 13, we invoke the <code class="literal">kernel-module</code> helper infrastructure, that
generates all the appropriate Makefile rules and variables to build
that kernel module.</p><p>Finally, on line 14, we invoke the
<a class="link" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial"><code class="literal">generic-package</code> infrastructure</a>
<a class="xref" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial">Section 17.5.1, “<code class="literal">generic-package</code> tutorial”</a>.</p><p>The dependency on <code class="literal">linux</code> is automatically added, so it is not needed to
specify it in <code class="literal">FOO_DEPENDENCIES</code>.</p><p>What you may have noticed is that, unlike other package infrastructures,
we explicitly invoke a second infrastructure. This allows a package to
build a kernel module, but also, if needed, use any one of other package
infrastructures to build normal userland components (libraries,
executables…). Using the <code class="literal">kernel-module</code> infrastructure on its own is
not sufficient; another package infrastructure <span class="strong"><strong>must</strong></span> be used.</p><p>Let’s look at a more complex example:</p><pre class="screen">01: ################################################################################
02: #
03: # foo
04: #
05: ################################################################################
06:
07: FOO_VERSION = 1.2.3
08: FOO_SOURCE = foo-$(FOO_VERSION).tar.xz
09: FOO_SITE = http://www.foosoftware.org/download
10: FOO_LICENSE = GPLv2
11: FOO_LICENSE_FILES = COPYING
12:
13: FOO_MODULE_SUBDIRS = driver/base
14: FOO_MODULE_MAKE_OPTS = KVERSION=$(LINUX_VERSION_PROBED)
15:
16: ifeq ($(BR2_PACKAGE_LIBBAR),y)
17: FOO_DEPENDENCIES = libbar
18: FOO_CONF_OPTS = --enable-bar
19: FOO_MODULE_SUBDIRS += driver/bar
20: else
21: FOO_CONF_OPTS = --disable-bar
22: endif
23:
24: $(eval $(kernel-module))
26: $(eval $(autotools-package))</pre><p>Here, we see that we have an autotools-based package, that also builds
the kernel module located in sub-directory <code class="literal">driver/base</code> and, if libbar
is enabled, the kernel module located in sub-directory <code class="literal">driver/bar</code>, and
defines the variable <code class="literal">KVERSION</code> to be passed to the Linux buildsystem
when building the module(s).</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="kernel-module-reference"></a>17.14.2. <code class="literal">kernel-module</code> reference</h3></div></div></div><p>The main macro for the  kernel module infrastructure is <code class="literal">kernel-module</code>.
Unlike other package infrastructures, it is not stand-alone, and requires
any of the other <code class="literal">*-package</code> macros be called after it.</p><p>The <code class="literal">kernel-module</code> macro defines post-build and post-target-install
hooks to build the kernel modules. If the package’s <code class="literal">.mk</code> needs access
to the built kernel modules, it should do so in a post-build hook,
<span class="strong"><strong>registered after</strong></span> the call to <code class="literal">kernel-module</code>. Similarly, if the
package’s <code class="literal">.mk</code> needs access to the kernel module after it has been
installed, it should do so in a post-install hook, <span class="strong"><strong>registered after</strong></span>
the call to <code class="literal">kernel-module</code>. Here’s an example:</p><pre class="screen">$(eval $(kernel-module))

define FOO_DO_STUFF_WITH_KERNEL_MODULE
    # Do something with it...
endef
FOO_POST_BUILD_HOOKS += FOO_DO_STUFF_WITH_KERNEL_MODULE

$(eval $(generic-package))</pre><p>Finally, unlike the other package infrastructures, there is no
<code class="literal">host-kernel-module</code> variant to build a host kernel module.</p><p>The following additional variables can optionally be defined to further
configure the build of the kernel module:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">FOO_MODULE_SUBDIRS</code> may be set to one or more sub-directories (relative
  to the package source top-directory) where the kernel module sources are.
  If empty or not set, the sources for the kernel module(s) are considered
  to be located at the top of the package source tree.
</li><li class="listitem">
<code class="literal">FOO_MODULE_MAKE_OPTS</code> may be set to contain extra variable definitions
  to pass to the Linux buildsystem.
</li></ul></div><p><a id="kernel-variables"></a>You may also reference (but you may <span class="strong"><strong>not</strong></span> set!) those variables:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LINUX_DIR</code> contains the path to where the Linux kernel has been
   extracted and built.
</li><li class="listitem">
<code class="literal">LINUX_VERSION</code> contains the version string as configured by the user.
</li><li class="listitem">
<code class="literal">LINUX_VERSION_PROBED</code> contains the real version string of the kernel,
   retrieved with running <code class="literal">make -C $(LINUX_DIR) kernelrelease</code>
</li><li class="listitem">
<code class="literal">KERNEL_ARCH</code> contains the name of the current architecture, like <code class="literal">arm</code>,
   <code class="literal">mips</code>…
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_infrastructure_for_asciidoc_documents"></a>17.15. Infrastructure for asciidoc documents</h2></div></div></div><p><a id="asciidoc-documents-tutorial"></a>The Buildroot manual, which you are currently reading, is entirely written
using the <a class="ulink" href="http://asciidoc.org/" target="_top">AsciiDoc</a> mark-up syntax. The manual is then
rendered to many formats:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
html
</li><li class="listitem">
split-html
</li><li class="listitem">
pdf
</li><li class="listitem">
epub
</li><li class="listitem">
text
</li></ul></div><p>Although Buildroot only contains one document written in AsciiDoc, there
is, as for packages, an infrastructure for rendering documents using the
AsciiDoc syntax.</p><p>Also as for packages, the AsciiDoc infrastructure is available from
<a class="link" href="#outside-br-custom" title="9.2. Keeping customizations outside of Buildroot">BR2_EXTERNAL</a>
<a class="xref" href="#outside-br-custom" title="9.2. Keeping customizations outside of Buildroot">Section 9.2, “Keeping customizations outside of Buildroot”</a>. This allows documentation for a
BR2_EXTERNAL tree to match the Buildroot documentation, as it will be
rendered to the same formats and use the same layout and theme.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_literal_asciidoc_document_literal_tutorial"></a>17.15.1. <code class="literal">asciidoc-document</code> tutorial</h3></div></div></div><p>Whereas package infrastructures are suffixed with <code class="literal">-package</code>, the document
infrastructures are suffixed with <code class="literal">-document</code>. So, the AsciiDoc infrastructure
is named <code class="literal">asciidoc-document</code>.</p><p>Here is an example to render a simple AsciiDoc document.</p><pre class="screen">01: ################################################################################
02: #
03: # foo-document
04: #
05: ################################################################################
06:
07: FOO_SOURCES = $(sort $(wildcard $(pkgdir)/*))
08: $(eval $(call asciidoc-document))</pre><p>On line 7, the Makefile declares what the sources of the document are.
Currently, it is expected that the document’s sources are only local;
Buildroot will not attempt to download anything to render a document.
Thus, you must indicate where the sources are. Usually, the string
above is sufficient for a document with no sub-directory structure.</p><p>On line 8, we call the <code class="literal">asciidoc-document</code> function, which generates all
the Makefile code necessary to render the document.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_literal_asciidoc_document_literal_reference"></a>17.15.2. <code class="literal">asciidoc-document</code> reference</h3></div></div></div><p>The list of variables that can be set in a <code class="literal">.mk</code> file to give metadata
information is (assuming the document name is <code class="literal">foo</code>) :</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">FOO_SOURCES</code>, mandatory, defines the source files for the document.
</li><li class="listitem">
<code class="literal">FOO_RESOURCES</code>, optional, may contain a space-separated list of paths
  to one or more directories containing so-called resources (like CSS or
  images). By default, empty.
</li></ul></div><p>There are also additional hooks (see <a class="xref" href="#hooks" title="17.17. Hooks available in the various build steps">Section 17.17, “Hooks available in the various build steps”</a> for general information
on hooks), that a document may set to define extra actions to be done at
various steps:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">FOO_POST_RSYNC_HOOKS</code> to run additional commands after the sources
  have been copied by Buildroot. This can for example be used to
  generate part of the manual with information extracted from the
  tree. As an example, Buildroot uses this hook to generate the tables
  in the appendices.
</li><li class="listitem">
<code class="literal">FOO_CHECK_DEPENDENCIES_HOOKS</code> to run additional tests on required
  components to generate the document. In AsciiDoc, it is possible to
  call filters, that is, programs that will parse an AsciiDoc block and
  render it appropriately (e.g. <a class="ulink" href="http://ditaa.sourceforge.net/" target="_top">ditaa</a> or
  <a class="ulink" href="https://pythonhosted.org/aafigure/" target="_top">aafigure</a>).
</li><li class="listitem">
<code class="literal">FOO_CHECK_DEPENDENCIES_&lt;FMT&gt;_HOOKS</code>, to run additional tests for
  the specified format <code class="literal">&lt;FMT&gt;</code> (see the list of rendered formats, above).
</li></ul></div><p>Here is a complete example that uses all variables and all hooks:</p><pre class="screen">01: ################################################################################
02: #
03: # foo-document
04: #
05: ################################################################################
06:
07: FOO_SOURCES = $(sort $(wildcard $(pkgdir)/*))
08: FOO_RESOURCES = $(sort $(wildcard $(pkgdir)/ressources))
09:
10: define FOO_GEN_EXTRA_DOC
11:     /path/to/generate-script --outdir=$(@D)
12: endef
13: FOO_POST_RSYNC_HOOKS += FOO_GEN_EXTRA_DOC
14:
15: define FOO_CHECK_MY_PROG
16:     if ! which my-prog &gt;/dev/null 2&gt;&amp;1; then \
17:         echo "You need my-prog to generate the foo document"; \
18:         exit 1; \
19:     fi
20: endef
21: FOO_CHECK_DEPENDENCIES_HOOKS += FOO_CHECK_MY_PROG
22:
23: define FOO_CHECK_MY_OTHER_PROG
24:     if ! which my-other-prog &gt;/dev/null 2&gt;&amp;1; then \
25:         echo "You need my-other-prog to generate the foo document as PDF"; \
26:         exit 1; \
27:     fi
28: endef
29: FOO_CHECK_DEPENDENCIES_PDF_HOOKS += FOO_CHECK_MY_OTHER_PROG
30:
31: $(eval $(call asciidoc-document))</pre></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="linux-kernel-specific-infra"></a>17.16. Infrastructure specific to the Linux kernel package</h2></div></div></div><p>The Linux kernel package can use some specific infrastructures based on package
hooks for building Linux kernel tools or/and building Linux kernel extensions.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="linux-kernel-tools"></a>17.16.1. linux-kernel-tools</h3></div></div></div><p>Buildroot offers a helper infrastructure to build some userspace tools
for the target available within the Linux kernel sources. Since their
source code is part of the kernel source code, it is not very
practical to use separate packages for them as they often need to be
built with the same kernel version as the kernel being used on the
target. The small Linux kernel tools infrastructure is a simplified
packaging mechanism based on the generic package infrastructure to
help building those tools.</p><p>Let’s look at an example of a Linux tool. For a new Linux tool named
<code class="literal">foo</code>, create a new menu entry in the existing
<code class="literal">linux/Config.tools.in</code>.  This file will contain the option
descriptions related to each kernel tool that will be used and
displayed in the configuration tool. It would basically look like:</p><pre class="screen">01: config BR2_LINUX_KERNEL_TOOL_FOO
02:     bool "foo"
03:     help
04:       This is a comment that explains what foo kernel tool is.
05:
06:       http://foosoftware.org/foo/</pre><p>The name of the option starts with the prefix <code class="literal">BR2_LINUX_KERNEL_TOOL_</code>,
followed by the uppercase name of the tool (like is done for packages).</p><p>Then for each linux tool, add a new <code class="literal">.mk</code> file named <code class="literal">linux/linux-tool-foo.mk</code>.
It would basically look like:</p><pre class="screen">01: ################################################################################
02: #
03: # foo
04: #
05: ################################################################################
06:
07: LINUX_TOOLS += foo
08:
09: FOO_DEPENDENCIES = libbbb
10:
11: define FOO_BUILD_CMDS
12:     $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/tools foo
13: endef
14:
15: define FOO_INSTALL_STAGING_CMDS
16:     $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/tools \
17:             DESTDIR=$(STAGING_DIR) \
18:             foo_install
19: endef
20:
21: define FOO_INSTALL_TARGET_CMDS
22:     $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/tools \
23:             DESTDIR=$(@D) \
24:             foo_install
25: endef</pre><p>On line 7, we register the Linux tool <code class="literal">foo</code> to the list of available
Linux tools.</p><p>On line 9, we specify the list of dependencies this tool relies on. These
dependencies are added to the Linux package dependencies list only when the
<code class="literal">foo</code> tool is selected.</p><p>The rest of the Makefile, lines 11-25 defines what should be done at the
different steps of the Linux tool build process like for a
<a class="link" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial"><code class="literal">generic package</code></a>
<a class="xref" href="#generic-package-tutorial" title="17.5.1. generic-package tutorial">Section 17.5.1, “<code class="literal">generic-package</code> tutorial”</a>. They will actually be
used only when the <code class="literal">foo</code> tool is selected. The only supported commands are
<code class="literal">_BUILD_CMDS</code>, <code class="literal">_INSTALL_STAGING_CMDS</code> and <code class="literal">_INSTALL_TARGET_CMDS</code>.</p><p><strong>Note. </strong>One <span class="strong"><strong>must not</strong></span> call <code class="literal">$(eval $(generic-package))</code> or any other
package infrastructure! Linux tools are not packages by themselves,
they are part of the <code class="literal">linux</code> package.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="linux-kernel-ext"></a>17.16.2. linux-kernel-extensions</h3></div></div></div><p>Some packages provide new features that require the Linux kernel tree
to be modified. This can be in the form of patches to be applied on
the kernel tree, or in the form of new files to be added to the
tree. The Buildroot’s Linux kernel extensions infrastructure provides
a simple solution to automatically do this, just after the kernel
sources are extracted and before the kernel patches are
applied. Examples of extensions packaged using this mechanism are the
real-time extensions Xenomai and RTAI, as well as the set of
out-of-tree LCD screens drivers <code class="literal">fbtft</code>.</p><p>Let’s look at an example on how to add a new Linux extension <code class="literal">foo</code>.</p><p>First, create the package <code class="literal">foo</code> that provides the extension: this
package is a standard package; see the previous chapters on how to
create such a package. This package is in charge of downloading the
sources archive, checking the hash, defining the licence informations
and building user space tools if any.</p><p>Then create the <span class="emphasis"><em>Linux extension</em></span> proper: create a new menu entry in
the existing <code class="literal">linux/Config.ext.in</code>. This file contains the option
descriptions related to each kernel extension that will be used and
displayed in the configuration tool. It would basically look like:</p><pre class="screen">01: config BR2_LINUX_KERNEL_EXT_FOO
02:     bool "foo"
03:     help
04:       This is a comment that explains what foo kernel extension is.
05:
06:       http://foosoftware.org/foo/</pre><p>Then for each linux extension, add a new <code class="literal">.mk</code> file named
<code class="literal">linux/linux-ext-foo.mk</code>. It should basically contain:</p><pre class="screen">01: ################################################################################
02: #
03: # foo
04: #
05: ################################################################################
06:
07: LINUX_EXTENSIONS += foo
08:
09: define FOO_PREPARE_KERNEL
10:     $(FOO_DIR)/prepare-kernel-tree.sh --linux-dir=$(@D)
11: endef</pre><p>On line 7, we add the Linux extension <code class="literal">foo</code> to the list of available
Linux extensions.</p><p>On line 9-11, we define what should be done by the extension to modify
the Linux kernel tree; this is specific to the linux extension and can
use the variables defined by the <code class="literal">foo</code> package, like: <code class="literal">$(FOO_DIR)</code> or
<code class="literal">$(FOO_VERSION)</code>… as well as all the Linux variables, like:
<code class="literal">$(LINUX_VERSION)</code> or <code class="literal">$(LINUX_VERSION_PROBED)</code>, <code class="literal">$(KERNEL_ARCH)</code>…
See the <a class="link" href="#kernel-variables">definition of those kernel variables</a>
<a class="xref" href="#kernel-variables">Section 17.14.2, “<code class="literal">kernel-module</code> reference”</a>.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="hooks"></a>17.17. Hooks available in the various build steps</h2></div></div></div><p>The generic infrastructure (and as a result also the derived autotools
and cmake infrastructures) allow packages to specify hooks.
These define further actions to perform after existing steps.
Most hooks aren’t really useful for generic packages, since the <code class="literal">.mk</code>
file already has full control over the actions performed in each step
of the package construction.</p><p>The following hook points are available:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">LIBFOO_PRE_DOWNLOAD_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_DOWNLOAD_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_EXTRACT_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_EXTRACT_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_RSYNC_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_RSYNC_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_PATCH_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_PATCH_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_CONFIGURE_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_CONFIGURE_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_BUILD_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_BUILD_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_INSTALL_HOOKS</code> (for host packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_POST_INSTALL_HOOKS</code> (for host packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_INSTALL_STAGING_HOOKS</code> (for target packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_POST_INSTALL_STAGING_HOOKS</code> (for target packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_INSTALL_TARGET_HOOKS</code> (for target packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_POST_INSTALL_TARGET_HOOKS</code> (for target packages only)
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_INSTALL_IMAGES_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_INSTALL_IMAGES_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_PRE_LEGAL_INFO_HOOKS</code>
</li><li class="listitem">
<code class="literal">LIBFOO_POST_LEGAL_INFO_HOOKS</code>
</li></ul></div><p>These variables are <span class="emphasis"><em>lists</em></span> of variable names containing actions to be
performed at this hook point. This allows several hooks to be
registered at a given hook point. Here is an example:</p><pre class="screen">define LIBFOO_POST_PATCH_FIXUP
        action1
        action2
endef

LIBFOO_POST_PATCH_HOOKS += LIBFOO_POST_PATCH_FIXUP</pre><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_using_the_literal_post_rsync_literal_hook"></a>17.17.1. Using the <code class="literal">POST_RSYNC</code> hook</h3></div></div></div><p>The <code class="literal">POST_RSYNC</code> hook is run only for packages that use a local source,
either through the <code class="literal">local</code> site method or the <code class="literal">OVERRIDE_SRCDIR</code>
mechanism. In this case, package sources are copied using <code class="literal">rsync</code> from
the local location into the buildroot build directory. The <code class="literal">rsync</code>
command does not copy all files from the source directory, though.
Files belonging to a version control system, like the directories
<code class="literal">.git</code>, <code class="literal">.hg</code>, etc. are not copied. For most packages this is
sufficient, but a given package can perform additional actions using
the <code class="literal">POST_RSYNC</code> hook.</p><p>In principle, the hook can contain any command you want. One specific
use case, though, is the intentional copying of the version control
directory using <code class="literal">rsync</code>. The <code class="literal">rsync</code> command you use in the hook can, among
others, use the following variables:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">$(SRCDIR)</code>: the path to the overridden source directory
</li><li class="listitem">
<code class="literal">$(@D)</code>: the path to the build directory
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_target_finalize_hook"></a>17.17.2. Target-finalize hook</h3></div></div></div><p>Packages may also register hooks in <code class="literal">LIBFOO_TARGET_FINALIZE_HOOKS</code>.
These hooks are run after all packages are built, but before the
filesystem images are generated. They are seldom used, and your
package probably do not need them.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_gettext_integration_and_interaction_with_packages"></a>17.18. Gettext integration and interaction with packages</h2></div></div></div><p>Many packages that support internationalization use the gettext
library. Dependencies for this library are fairly complicated and
therefore, deserve some explanation.</p><p>The <span class="emphasis"><em>uClibc</em></span> C library doesn’t implement gettext functionality;
therefore with this C library, a separate gettext must be compiled,
which is provided by the additional <code class="literal">libintl</code> library, part of the
<code class="literal">gettext</code> package.</p><p>On the other hand, the <span class="emphasis"><em>glibc</em></span> C library does integrate its own
gettext library functions, so it is not necessary to build a separate
<code class="literal">libintl</code> library.</p><p>However, certain packages need some gettext utilities on the target,
such as the <code class="literal">gettext</code> program itself, which allows to retrieve
translated strings, from the command line.</p><p>Additionally, some packages (such as <code class="literal">libglib2</code>) do require gettext
functions unconditionally, while other packages (in general, those who
support <code class="literal">--disable-nls</code>) only require gettext functions when locale
support is enabled.</p><p>Therefore, Buildroot defines two configuration options:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">BR2_NEEDS_GETTEXT</code>, which is true as soon as the toolchain doesn’t
  provide its own gettext implementation
</li><li class="listitem">
<code class="literal">BR2_NEEDS_GETTEXT_IF_LOCALE</code>, which is true if the toolchain
  doesn’t provide its own gettext implementation and if locale support
  is enabled
</li></ul></div><p>Packages that need gettext only when locale support is enabled should:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
use <code class="literal">select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE</code> in the
  <code class="literal">Config.in</code> file;
</li><li class="listitem">
use <code class="literal">$(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext)</code> in the package
  <code class="literal">DEPENDENCIES</code> variable in the <code class="literal">.mk</code> file.
</li></ul></div><p>Packages that unconditionally need gettext (which should be very rare)
should:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
use <code class="literal">select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT</code> in the <code class="literal">Config.in</code>
  file;
</li><li class="listitem">
use <code class="literal">$(if $(BR2_NEEDS_GETTEXT),gettext)</code> in the package
  <code class="literal">DEPENDENCIES</code> variable in the <code class="literal">.mk</code> file.
</li></ul></div><p>Packages that need the <code class="literal">gettext</code> utilities on the target (should be
rare) should:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
use <code class="literal">select BR2_PACKAGE_GETTEXT</code> in their <code class="literal">Config.in</code> file,
  indicating in a comment above that it’s a runtime dependency only.
</li><li class="listitem">
not add any <code class="literal">gettext</code> dependency in the <code class="literal">DEPENDENCIES</code> variable of
  their <code class="literal">.mk</code> file.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_tips_and_tricks"></a>17.19. Tips and tricks</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="package-name-variable-relation"></a>17.19.1. Package name, config entry name and makefile variable relationship</h3></div></div></div><p>In Buildroot, there is some relationship between:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
the <span class="emphasis"><em>package name</em></span>, which is the package directory name (and the
  name of the <code class="literal">*.mk</code> file);
</li><li class="listitem">
the config entry name that is declared in the <code class="literal">Config.in</code> file;
</li><li class="listitem">
the makefile variable prefix.
</li></ul></div><p>It is mandatory to maintain consistency between these elements,
using the following rules:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
the package directory and the <code class="literal">*.mk</code> name are the <span class="emphasis"><em>package name</em></span>
  itself (e.g.: <code class="literal">package/foo-bar_boo/foo-bar_boo.mk</code>);
</li><li class="listitem">
the <span class="emphasis"><em>make</em></span> target name is the <span class="emphasis"><em>package name</em></span> itself (e.g.:
  <code class="literal">foo-bar_boo</code>);
</li><li class="listitem">
the config entry is the upper case <span class="emphasis"><em>package name</em></span> with <code class="literal">.</code> and <code class="literal">-</code>
  characters substituted with <code class="literal">_</code>, prefixed with <code class="literal">BR2_PACKAGE_</code> (e.g.:
  <code class="literal">BR2_PACKAGE_FOO_BAR_BOO</code>);
</li><li class="listitem">
the <code class="literal">*.mk</code> file variable prefix is the upper case <span class="emphasis"><em>package name</em></span>
  with <code class="literal">.</code> and <code class="literal">-</code> characters substituted with <code class="literal">_</code> (e.g.:
  <code class="literal">FOO_BAR_BOO_VERSION</code>).
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="github-download-url"></a>17.19.2. How to add a package from GitHub</h3></div></div></div><p>Packages on GitHub often don’t have a download area with release tarballs.
However, it is possible to download tarballs directly from the repository
on GitHub. As GitHub is known to have changed download mechanisms in the
past, the <span class="emphasis"><em>github</em></span> helper function should be used as shown below.</p><pre class="screen"># Use a tag or a full commit ID
FOO_VERSION = v1.0
FOO_SITE = $(call github,&lt;user&gt;,&lt;package&gt;,$(FOO_VERSION))</pre><div class="itemizedlist"><p class="title"><strong>Notes</strong></p><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The FOO_VERSION can either be a tag or a commit ID.
</li><li class="listitem">
The tarball name generated by github matches the default one from
  Buildroot (e.g.: <code class="literal">foo-f6fb6654af62045239caed5950bc6c7971965e60.tar.gz</code>),
  so it is not necessary to specify it in the <code class="literal">.mk</code> file.
</li><li class="listitem">
When using a commit ID as version, you should use the full 40 hex characters.
</li></ul></div><p>If the package you wish to add does have a release section on GitHub, the
maintainer may have uploaded a release tarball, or the release may just point
to the automatically generated tarball from the git tag. If there is a
release tarball uploaded by the maintainer, we prefer to use that since it
may be slightly different (e.g. it contains a configure script so we don’t
need to do AUTORECONF).</p><p>You can see on the release page if it’s an uploaded tarball or a git tag:</p><div class="informalfigure"><div class="mediaobject"><img src="github_hash_mongrel2.png" alt="github_hash_mongrel2.png" /></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If it looks like the image above then it was uploaded by the
  maintainer and you should use that link (in that example:
  <span class="emphasis"><em>mongrel2-v1.9.2.tar.bz2</em></span>) to specify <code class="literal">FOO_SITE</code>, and not use the
  <span class="emphasis"><em>github</em></span> helper.
</li><li class="listitem">
On the other hand, if there’s is <span class="strong"><strong>only</strong></span> the "Source code" link, then
  it’s an automatically generated tarball and you should use the
  <span class="emphasis"><em>github</em></span> helper function.
</li></ul></div></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_conclusion"></a>17.20. Conclusion</h2></div></div></div><p>As you can see, adding a software package to Buildroot is simply a
matter of writing a Makefile using an existing example and modifying it
according to the compilation process required by the package.</p><p>If you package software that might be useful for other people, don’t
forget to send a patch to the Buildroot mailing list (see
<a class="xref" href="#submitting-patches" title="21.5. Submitting patches">Section 21.5, “Submitting patches”</a>)!</p></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="patch-policy"></a>Chapter 18. Patching a package</h2></div></div></div><p>While integrating a new package or updating an existing one, it may be
necessary to patch the source of the software to get it cross-built within
Buildroot.</p><p>Buildroot offers an infrastructure to automatically handle this during
the builds. It supports three ways of applying patch sets: downloaded patches,
patches supplied within buildroot and patches located in a user-defined
global patch directory.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_providing_patches"></a>18.1. Providing patches</h2></div></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_downloaded"></a>18.1.1. Downloaded</h3></div></div></div><p>If it is necessary to apply a patch that is available for download, then add it
to the <code class="literal">&lt;packagename&gt;_PATCH</code> variable. It is downloaded from the same site
as the package itself. It can be a single patch, or a tarball containing a
patch series.</p><p>This method is typically used for packages from Debian.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_within_buildroot"></a>18.1.2. Within Buildroot</h3></div></div></div><p>Most patches are provided within Buildroot, in the package
directory; these typically aim to fix cross-compilation, libc support,
or other such issues.</p><p>These patch files should be named <code class="literal">&lt;number&gt;-&lt;description&gt;.patch</code>.</p><div class="itemizedlist"><p class="title"><strong>Notes</strong></p><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
The patch files coming with Buildroot should not contain any package version
  reference in their filename.
</li><li class="listitem">
The field <code class="literal">&lt;number&gt;</code> in the patch file name refers to the <span class="emphasis"><em>apply order</em></span>,
  and shall start at 1; It is preferred to pad the number with zeros up to 4
  digits, like <span class="emphasis"><em>git-format-patch</em></span> does. E.g.: <code class="literal">0001-foobar-the-buz.patch</code>
</li><li class="listitem">
Previously, it was mandatory for patches to be prefixed with the name of
  the package, like <code class="literal">&lt;package&gt;-&lt;number&gt;-&lt;description&gt;.patch</code>, but that is
  no longer the case. Existing packages will be fixed as time passes. <span class="emphasis"><em>Do
  not prefix patches with the package name.</em></span>
</li><li class="listitem">
Previously, a <code class="literal">series</code> file, as used by <code class="literal">quilt</code>, could also be added in
  the package directory. In that case, the <code class="literal">series</code> file defines the patch
  application order. This is deprecated, and will be removed in the future.
  <span class="emphasis"><em>Do not use a series file.</em></span>
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_global_patch_directory"></a>18.1.3. Global patch directory</h3></div></div></div><p>The <code class="literal">BR2_GLOBAL_PATCH_DIR</code> configuration file option can be
used to specify a space separated list of one or more directories
containing global package patches. See <a class="xref" href="#customize-patches" title="9.8. Adding project-specific patches">Section 9.8, “Adding project-specific patches”</a> for
details.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="patch-apply-order"></a>18.2. How patches are applied</h2></div></div></div><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
Run the <code class="literal">&lt;packagename&gt;_PRE_PATCH_HOOKS</code> commands if defined;
</li><li class="listitem">
Cleanup the build directory, removing any existing <code class="literal">*.rej</code> files;
</li><li class="listitem">
If <code class="literal">&lt;packagename&gt;_PATCH</code> is defined, then patches from these
  tarballs are applied;
</li><li class="listitem"><p class="simpara">
If there are some <code class="literal">*.patch</code> files in the package’s Buildroot
  directory or in a package subdirectory named <code class="literal">&lt;packageversion&gt;</code>,
  then:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
If a <code class="literal">series</code> file exists in the package directory, then patches are
  applied according to the <code class="literal">series</code> file;
</li><li class="listitem">
Otherwise, patch files matching <code class="literal">*.patch</code> are applied in alphabetical
  order.
  So, to ensure they are applied in the right order, it is highly
  recommended to name the patch files like this:
  <code class="literal">&lt;number&gt;-&lt;description&gt;.patch</code>, where <code class="literal">&lt;number&gt;</code> refers to the
  <span class="emphasis"><em>apply order</em></span>.
</li></ul></div></li><li class="listitem">
If <code class="literal">BR2_GLOBAL_PATCH_DIR</code> is defined, the directories will be
  enumerated in the order they are specified. The patches are applied
  as described in the previous step.
</li><li class="listitem">
Run the <code class="literal">&lt;packagename&gt;_POST_PATCH_HOOKS</code> commands if defined.
</li></ol></div><p>If something goes wrong in the steps <span class="emphasis"><em>3</em></span> or <span class="emphasis"><em>4</em></span>, then the build fails.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_format_and_licensing_of_the_package_patches"></a>18.3. Format and licensing of the package patches</h2></div></div></div><p>Patches are released under the same license as the software they apply
to (see <a class="xref" href="#legal-info-buildroot" title="12.3. Complying with the Buildroot license">Section 12.3, “Complying with the Buildroot license”</a>).</p><p>A message explaining what the patch does, and why it is needed, should
be added in the header commentary of the patch.</p><p>You should add a <code class="literal">Signed-off-by</code> statement in the header of the each
patch to help with keeping track of the changes and to certify that the
patch is released under the same license as the software that is modified.</p><p>If the software is under version control, it is recommended to use the
upstream SCM software to generate the patch set.</p><p>Otherwise, concatenate the header with the output of the
<code class="literal">diff -purN package-version.orig/ package-version/</code> command.</p><p>If you update an existing patch (e.g. when bumping the package version),
make sure the existing From header and Signed-off-by tags are not
removed, but do update the rest of the patch comment when appropriate.</p><p>At the end, the patch should look like:</p><pre class="screen">configure.ac: add C++ support test

Signed-off-by: John Doe &lt;john.doe@noname.org&gt;

--- configure.ac.orig
+++ configure.ac
@@ -40,2 +40,12 @@

AC_PROG_MAKE_SET
+
+AC_CACHE_CHECK([whether the C++ compiler works],
+               [rw_cv_prog_cxx_works],
+               [AC_LANG_PUSH([C++])
+                AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])],
+                               [rw_cv_prog_cxx_works=yes],
+                               [rw_cv_prog_cxx_works=no])
+                AC_LANG_POP([C++])])
+
+AM_CONDITIONAL([CXX_WORKS], [test "x$rw_cv_prog_cxx_works" = "xyes"])</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_integrating_patches_found_on_the_web"></a>18.4. Integrating patches found on the Web</h2></div></div></div><p>When integrating a patch of which you are not the author, you have to
add a few things in the header of the patch itself.</p><p>Depending on whether the patch has been obtained from the project
repository itself, or from somewhere on the web, add one of the
following tags:</p><pre class="screen">Backported from: &lt;some commit id&gt;</pre><p>or</p><pre class="screen">Fetch from: &lt;some url&gt;</pre><p>It is also sensible to add a few words about any changes to the patch
that may have been necessary.</p></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="download-infra"></a>Chapter 19. Download infrastructure</h2></div></div></div><p>TODO</p></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="debugging-buildroot"></a>Chapter 20. Debugging Buildroot</h2></div></div></div><p>It is possible to instrument the steps <code class="literal">Buildroot</code> does when building
packages. Define the variable <code class="literal">BR2_INSTRUMENTATION_SCRIPTS</code> to contain
the path of one or more scripts (or other executables), in a
space-separated list, you want called before and after each step. The
scripts are called in sequence, with three parameters:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">start</code> or <code class="literal">end</code> to denote the start (resp. the end) of a step;
</li><li class="listitem">
the name of the step about to be started, or which just ended;
</li><li class="listitem">
the name of the package.
</li></ul></div><p>For example :</p><pre class="screen">make BR2_INSTRUMENTATION_SCRIPTS="/path/to/my/script1 /path/to/my/script2"</pre><p>The list of steps is:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">extract</code>
</li><li class="listitem">
<code class="literal">patch</code>
</li><li class="listitem">
<code class="literal">configure</code>
</li><li class="listitem">
<code class="literal">build</code>
</li><li class="listitem">
<code class="literal">install-host</code>, when a host-package is installed in <code class="literal">$(HOST_DIR)</code>
</li><li class="listitem">
<code class="literal">install-target</code>, when a target-package is installed in <code class="literal">$(TARGET_DIR)</code>
</li><li class="listitem">
<code class="literal">install-staging</code>, when a target-package is installed in <code class="literal">$(STAGING_DIR)</code>
</li><li class="listitem">
<code class="literal">install-image</code>, when a target-package installs files in <code class="literal">$(BINARIES_DIR)</code>
</li></ul></div><p>The script has access to the following variables:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">BR2_CONFIG</code>: the path to the Buildroot .config file
</li><li class="listitem">
<code class="literal">HOST_DIR</code>, <code class="literal">STAGING_DIR</code>, <code class="literal">TARGET_DIR</code>: see
    <a class="xref" href="#generic-package-reference" title="17.5.2. generic-package reference">Section 17.5.2, “<code class="literal">generic-package</code> reference”</a>
</li><li class="listitem">
<code class="literal">BUILD_DIR</code>: the directory where packages are extracted and built
</li><li class="listitem">
<code class="literal">BINARIES_DIR</code>: the place where all binary files (aka images) are
    stored
</li><li class="listitem">
<code class="literal">BASE_DIR</code>: the base output directory
</li></ul></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="_contributing_to_buildroot"></a>Chapter 21. Contributing to Buildroot</h2></div></div></div><p>There are many ways in which you can contribute to Buildroot: analyzing
and fixing bugs, analyzing and fixing package build failures detected by
the autobuilders, testing and reviewing patches sent by other
developers, working on the items in our TODO list and sending your own
improvements to Buildroot or its manual. The following sections give a
little more detail on each of these items.</p><p>If you are interested in contributing to Buildroot, the first thing you
should do is to subscribe to the Buildroot mailing list. This list is
the main way of interacting with other Buildroot developers and to send
contributions to. If you aren’t subscribed yet, then refer to
<a class="xref" href="#community-resources" title="Chapter 5. Community resources">Chapter 5, <em>Community resources</em></a> for the subscription link.</p><p>If you are going to touch the code, it is highly recommended to use a
git repository of Buildroot, rather than starting from an extracted
source code tarball. Git is the easiest way to develop from and directly
send your patches to the mailing list. Refer to <a class="xref" href="#getting-buildroot" title="Chapter 3. Getting Buildroot">Chapter 3, <em>Getting Buildroot</em></a>
for more information on obtaining a Buildroot git tree.</p><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_reproducing_analyzing_and_fixing_bugs"></a>21.1. Reproducing, analyzing and fixing bugs</h2></div></div></div><p>A first way of contributing is to have a look at the open bug reports in
the <a class="ulink" href="https://bugs.buildroot.org/buglist.cgi?product=buildroot" target="_top">Buildroot bug
tracker</a>. As we strive to keep the bug count as small as possible, all
help in reproducing, analyzing and fixing reported bugs is more than
welcome. Don’t hesitate to add a comment to bug reports reporting your
findings, even if you don’t yet see the full picture.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_analyzing_and_fixing_autobuild_failures"></a>21.2. Analyzing and fixing autobuild failures</h2></div></div></div><p>The Buildroot autobuilders are a set of build machines that continuously
run Buildroot builds based on random configurations. This is done for
all architectures supported by Buildroot, with various toolchains, and
with a random selection of packages. With the large commit activity on
Buildroot, these autobuilders are a great help in detecting problems
very early after commit.</p><p>All build results are available at <a class="ulink" href="http://autobuild.buildroot.org" target="_top">http://autobuild.buildroot.org</a>,
statistics are at <a class="ulink" href="http://autobuild.buildroot.org/stats.php" target="_top">http://autobuild.buildroot.org/stats.php</a>. Every day,
an overview of all failed packages is sent to the mailing list.</p><p>Detecting problems is great, but obviously these problems have to be
fixed as well. Your contribution is very welcome here! There are
basically two things that can be done:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
Analyzing the problems. The daily summary mails do not contain details
  about the actual failures: in order to see what’s going on you have to
  open the build log and check the last output. Having someone doing
  this for all packages in the mail is very useful for other developers,
  as they can make a quick initial analysis based on this output alone.
</li><li class="listitem"><p class="simpara">
Fixing a problem. When fixing autobuild failures, you should follow
  these steps:
</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">
Check if you can reproduce the problem by building with the same
    configuration. You can do this manually, or use the
    <a class="ulink" href="http://git.buildroot.org/buildroot-test/tree/utils/br-reproduce-build" target="_top">br-reproduce-build</a>
    script that will automatically clone a Buildroot git repository,
    checkout the correct revision, download and set the right
    configuration, and start the build.
</li><li class="listitem">
Analyze the problem and create a fix.
</li><li class="listitem">
Verify that the problem is really fixed by starting from a clean
    Buildroot tree and only applying your fix.
</li><li class="listitem">
Send the fix to the Buildroot mailing list (see
    <a class="xref" href="#submitting-patches" title="21.5. Submitting patches">Section 21.5, “Submitting patches”</a>). In case you created a patch against the
    package sources, you should also send the patch upstream so that the
    problem will be fixed in a later release, and the patch in Buildroot
    can be removed.
    In the commit message of a patch fixing an autobuild failure, add a
    reference to the build result directory, as follows:
</li></ol></div></li></ul></div><pre class="screen">Fixes http://autobuild.buildroot.org/results/51000a9d4656afe9e0ea6f07b9f8ed374c2e4069</pre></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_reviewing_and_testing_patches"></a>21.3. Reviewing and testing patches</h2></div></div></div><p>With the amount of patches sent to the mailing list each day, the
maintainer has a very hard job to judge which patches are ready to apply
and which ones aren’t. Contributors can greatly help here by reviewing
and testing these patches.</p><p>In the review process, do not hesitate to respond to patch submissions
for remarks, suggestions or anything that will help everyone to
understand the patches and make them better. Please use internet
style replies in plain text emails when responding to patch
submissions.</p><p>To indicate approval of a patch, there are three formal tags that keep
track of this approval. To add your tag to a patch, reply to it with the
approval tag below the original author’s Signed-off-by line. These tags
will be picked up automatically by patchwork (see
<a class="xref" href="#apply-patches-patchwork" title="21.3.1. Applying Patches from Patchwork">Section 21.3.1, “Applying Patches from Patchwork”</a>) and will be part of the commit log when
the patch is accepted.</p><div class="variablelist"><dl class="variablelist"><dt><span class="term">
Tested-by
</span></dt><dd>
Indicates that the patch has been tested successfully.
  You are encouraged to specify what kind of testing you performed
  (compile-test on architecture X and Y, runtime test on target A,
  …). This additional information helps other testers and the
  maintainer.
</dd><dt><span class="term">
Reviewed-by
</span></dt><dd>
Indicates that you code-reviewed the patch and did your
  best in spotting problems, but you are not sufficiently familiar with
  the area touched to provide an Acked-by tag. This means that there
  may be remaining problems in the patch that would be spotted by
  someone with more experience in that area. Should such problems be
  detected, your Reviewed-by tag remains appropriate and you cannot
  be blamed.
</dd><dt><span class="term">
Acked-by
</span></dt><dd>
Indicates that you code-reviewed the patch and you are
  familiar enough with the area touched to feel that the patch can be
  committed as-is (no additional changes required). In case it later
  turns out that something is wrong with the patch, your Acked-by could
  be considered inappropriate. The difference between Acked-by and
  Reviewed-by is thus mainly that you are prepared to take the blame on
  Acked patches, but not on Reviewed ones.
</dd></dl></div><p>If you reviewed a patch and have comments on it, you should simply reply
to the patch stating these comments, without providing a Reviewed-by or
Acked-by tag. These tags should only be provided if you judge the patch
to be good as it is.</p><p>It is important to note that neither Reviewed-by nor Acked-by imply
that testing has been performed. To indicate that you both reviewed and
tested the patch, provide two separate tags (Reviewed/Acked-by and
Tested-by).</p><p>Note also that <span class="emphasis"><em>any developer</em></span> can provide Tested/Reviewed/Acked-by
tags, without exception, and we encourage everyone to do this. Buildroot
does not have a defined group of <span class="emphasis"><em>core</em></span> developers, it just so happens
that some developers are more active than others. The maintainer will
value tags according to the track record of their submitter. Tags
provided by a regular contributor will naturally be trusted more than
tags provided by a newcomer. As you provide tags more regularly, your
<span class="emphasis"><em>trustworthiness</em></span> (in the eyes of the maintainer) will go up, but <span class="emphasis"><em>any</em></span>
tag provided is valuable.</p><p>Buildroot’s Patchwork website can be used to pull in patches for testing
purposes. Please see <a class="xref" href="#apply-patches-patchwork" title="21.3.1. Applying Patches from Patchwork">Section 21.3.1, “Applying Patches from Patchwork”</a> for more
information on using Buildroot’s Patchwork website to apply patches.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="apply-patches-patchwork"></a>21.3.1. Applying Patches from Patchwork</h3></div></div></div><p>The main use of Buildroot’s Patchwork website for a developer is for
pulling in patches into their local git repository for testing
purposes.</p><p>When browsing patches in the patchwork management interface, an <code class="literal">mbox</code>
link is provided at the top of the page. Copy this link address and
run the following commands:</p><pre class="screen">$ git checkout -b &lt;test-branch-name&gt;
$ wget -O - &lt;mbox-url&gt; | git am</pre><p>Another option for applying patches is to create a bundle. A bundle is
a set of patches that you can group together using the patchwork
interface. Once the bundle is created and the bundle is made public,
you can copy the <code class="literal">mbox</code> link for the bundle and apply the bundle
using the above commands.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="_work_on_items_from_the_todo_list"></a>21.4. Work on items from the TODO list</h2></div></div></div><p>If you want to contribute to Buildroot but don’t know where to start,
and you don’t like any of the above topics, you can always work on items
from the <a class="ulink" href="http://elinux.org/Buildroot#Todo_list" target="_top">Buildroot TODO list</a>.
Don’t hesitate to discuss an item first on the mailing list or on IRC.
Do edit the wiki to indicate when you start working on an item, so we
avoid duplicate efforts.</p></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="submitting-patches"></a>21.5. Submitting patches</h2></div></div></div><div class="note" style="margin-left: 0; margin-right: 10%;"><h3 class="title">Note</h3><p><span class="emphasis"><em>Please, do not attach patches to bugs, send them to the mailing list
instead</em></span>.</p></div><p>If you made some changes to Buildroot and you would like to contribute
them to the Buildroot project, proceed as follows.</p><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_the_formatting_of_a_patch"></a>21.5.1. The formatting of a patch</h3></div></div></div><p>We expect patches to be formatted in a specific way. This is necessary
to make it easy to review patches, to be able to apply them easily to
the git repository, to make it easy to find back in the history how
and why things have changed, and to make it possible to use <code class="literal">git
bisect</code> to locate the origin of a problem.</p><p>First of all, it is essential that the patch has a good commit
message. The commit message should start with a separate line with a
brief summary of the change, starting with the name of the affected
package. The body of the commit message should describe <span class="emphasis"><em>why</em></span> this
change is needed, and if necessary also give details about <span class="emphasis"><em>how</em></span> it
was done. When writing the commit message, think of how the reviewers
will read it, but also think about how you will read it when you look
at this change again a few years down the line.</p><p>Second, the patch itself should do only one change, but do it
completely. Two unrelated or weakly related changes should usually be
done in two separate patches. This usually means that a patch affects
only a single package. If several changes are related, it is often
still possible to split them up in small patches and apply them in a
specific order. Small patches make it easier to review, and often
make it easier to understand afterwards why a change was done.
However, each patch must be complete. It is not allowed that the
build is broken when only the first but not the second patch is
applied. This is necessary to be able to use <code class="literal">git bisect</code> afterwards.</p><p>Of course, while you’re doing your development, you’re probably going
back and forth between packages, and certainly not committing things
immediately in a way that is clean enough for submission. So most
developers rewrite the history of commits to produce a clean set of
commits that is appropriate for submission. To do this, you need to
use <span class="emphasis"><em>interactive rebasing</em></span>. You can learn about it
<a class="ulink" href="https://git-scm.com/book/en/v2/Git-Tools-Rewriting-History" target="_top">in the Pro
Git book</a>. Sometimes, it is even easier to discard you history with
<code class="literal">git reset --soft origin/master</code> and select individual changes with
<code class="literal">git add -i</code> or <code class="literal">git add -p</code>.</p><p>Finally, the patch should be signed off. This is done by adding
<code class="literal">Signed-off-by: Your Real Name &lt;<a class="ulink" href="mailto:your@email.address" target="_top">your@email.address</a>&gt;</code> at the end of the
commit message. <code class="literal">git commit -s</code> does that for you, if configured
properly. The <code class="literal">Signed-off-by</code> tag means that you publish the patch
under the Buildroot license (i.e. GPLv2, except for package patches,
which have the upstream license), and that you are allowed to do so.
See <a class="ulink" href="http://developercertificate.org/" target="_top">the Developer Certificate of
Origin</a> for details.</p><p>When adding new packages, you should submit every package in a
separate patch. This patch should have the update to
<code class="literal">package/Config.in</code>, the package <code class="literal">Config.in</code> file, the <code class="literal">.mk</code> file, the
<code class="literal">.hash</code> file, any init script, and all package patches. If the package
has many sub-options, these are sometimes better added as separate
follow-up patches. The summary line should be something like
<code class="literal">&lt;packagename&gt;: new package</code>. The body of the commit message can be
empty for simple packages, or it can contain the description of the
package (like the Config.in help text). If anything special has to be
done to build the package, this should also be explained explicitly in
the commit message body.</p><p>When you bump a package to a new version, you should also submit a
separate patch for each package. Don’t forget to update the <code class="literal">.hash</code>
file, or add it if it doesn’t exist yet. Also don’t forget to check if
the <code class="literal">_LICENSE</code> and <code class="literal">_LICENSE_FILES</code> are still valid. The summary line
should be something like <code class="literal">&lt;packagename&gt;: bump to version &lt;new
version&gt;</code>. If the new version only contains security updates compared
to the existing one, the summary should be <code class="literal">&lt;packagename&gt;: security
bump to version &lt;new version&gt;</code> and the commit message body should show
the CVE numbers that are fixed. If some package patches can be removed
in the new version, it should be explained explicitly why they can be
removed, preferably with the upstream commit ID. Also any other
required changes should be explained explicitly, like configure
options that no longer exist or are no longer needed.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_preparing_a_patch_series"></a>21.5.2. Preparing a patch series</h3></div></div></div><p>Starting from the changes committed in your local git view, <span class="emphasis"><em>rebase</em></span>
your development branch on top of the upstream tree before generating
a patch set. To do so, run:</p><pre class="screen">$ git fetch --all --tags
$ git rebase origin/master</pre><p>Now, you are ready to generate then submit your patch set.</p><p>To generate it, run:</p><pre class="screen">$ git format-patch -M -n -s -o outgoing origin/master</pre><p>This will generate patch files in the <code class="literal">outgoing</code> subdirectory,
automatically adding the <code class="literal">Signed-off-by</code> line.</p><p>Once patch files are generated, you can review/edit the commit message
before submitting them, using your favorite text editor.</p><p>Lastly, send/submit your patch set to the Buildroot mailing list:</p><pre class="screen">$ git send-email --to buildroot@buildroot.org outgoing/*</pre><p>Note that <code class="literal">git</code> should be configured to use your mail account.
To configure <code class="literal">git</code>, see <code class="literal">man git-send-email</code> or google it.</p><p>If you do not use <code class="literal">git send-email</code>, make sure posted <span class="strong"><strong>patches are not
line-wrapped</strong></span>, otherwise they cannot easily be applied. In such a case,
fix your e-mail client, or better yet, learn to use <code class="literal">git send-email</code>.</p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_cover_letter"></a>21.5.3. Cover letter</h3></div></div></div><p>If you want to present the whole patch set in a separate mail, add
<code class="literal">--cover-letter</code> to the <code class="literal">git format-patch</code> command (see <code class="literal">man
git-format-patch</code> for further information). This will generate a
template for an introduction e-mail to your patch series.</p><p>A <span class="emphasis"><em>cover letter</em></span> may be useful to introduce the changes you propose
in the following cases:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
large number of commits in the series;
</li><li class="listitem">
deep impact of the changes in the rest of the project;
</li><li class="listitem">
RFC <a href="#ftn.idm140283161383920" class="footnote" id="idm140283161383920"><sup class="footnote">[4]</sup></a>;
</li><li class="listitem">
whenever you feel it will help presenting your work, your choices,
  the review process, etc.
</li></ul></div></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="_patch_revision_changelog"></a>21.5.4. Patch revision changelog</h3></div></div></div><p>When improvements are requested, the new revision of each commit
should include a changelog of the modifications between each
submission. Note that when your patch series is introduced by a cover
letter, an overall changelog may be added to the cover letter in
addition to the changelog in the individual commits.
The best thing to rework a patch series is by interactive rebasing:
<code class="literal">git rebase -i origin/master</code>. Consult the git manual for more
information.</p><p>When added to the individual commits, this changelog is added when
editing the commit message. Below the <code class="literal">Signed-off-by</code> section, add
<code class="literal">---</code> and your changelog.</p><p>Although the changelog will be visible for the reviewers in the mail
thread, as well as in <a class="ulink" href="http://patchwork.buildroot.org" target="_top">patchwork</a>, <code class="literal">git</code>
will automatically ignores lines below <code class="literal">---</code> when the patch will be
merged. This is the intended behavior: the changelog is not meant to
be preserved forever in the <code class="literal">git</code> history of the project.</p><p>Hereafter the recommended layout:</p><pre class="screen">Patch title: short explanation, max 72 chars

A paragraph that explains the problem, and how it manifests itself. If
the problem is complex, it is OK to add more paragraphs. All paragraphs
should be wrapped at 72 characters.

A paragraph that explains the root cause of the problem. Again, more
than on paragraph is OK.

Finally, one or more paragraphs that explain how the problem is solved.
Don't hesitate to explain complex solutions in detail.

Signed-off-by: John DOE &lt;john.doe@example.net&gt;

---
Changes v2 -&gt; v3:
  - foo bar  (suggested by Jane)
  - bar buz

Changes v1 -&gt; v2:
  - alpha bravo  (suggested by John)
  - charly delta</pre><p>Any patch revision should include the version number. The version number
is simply composed of the letter <code class="literal">v</code> followed by an <code class="literal">integer</code> greater or
equal to two (i.e. "PATCH v2", "PATCH v3" …).</p><p>This can be easily handled with <code class="literal">git format-patch</code> by using the option
<code class="literal">--subject-prefix</code>:</p><pre class="screen">$ git format-patch --subject-prefix "PATCH v4" \
    -M -s -o outgoing origin/master</pre><p>Since git version 1.8.1, you can also use <code class="literal">-v &lt;n&gt;</code> (where &lt;n&gt; is the
version number):</p><pre class="screen">$ git format-patch -v4 -M -s -o outgoing origin/master</pre><p>When you provide a new version of a patch, please mark the old one as
superseded in <a class="ulink" href="http://patchwork.buildroot.org" target="_top">patchwork</a>. You need to
create an account on <a class="ulink" href="http://patchwork.buildroot.org" target="_top">patchwork</a> to be
able to modify the status of your patches. Note that you can only change
the status of patches you submitted yourself, which means the email
address you register in <a class="ulink" href="http://patchwork.buildroot.org" target="_top">patchwork</a> should
match the one you use for sending patches to the mailing list.</p><p>You can also add the <code class="literal">--in-reply-to &lt;message-id&gt;</code> option when
submitting a patch to the mailing list. The id of the mail to reply to
can be found under the "Message Id" tag on
<a class="ulink" href="http://patchwork.buildroot.org" target="_top">patchwork</a>.  The advantage of
<span class="strong"><strong>in-reply-to</strong></span> is that patchwork will automatically mark the previous
version of the patch as superseded.</p></div></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a id="reporting-bugs"></a>21.6. Reporting issues/bugs or getting help</h2></div></div></div><p>Before reporting any issue, please check in
<a class="link" href="#community-resources" title="Chapter 5. Community resources">the mailing list archive</a>
<a class="xref" href="#community-resources" title="Chapter 5. Community resources">Chapter 5, <em>Community resources</em></a> whether someone has
already reported and/or fixed a similar problem.</p><p>However you choose to report bugs or get help, either by
opening a bug in the <a class="link" href="#community-resources" title="Chapter 5. Community resources">bug tracker</a>
<a class="xref" href="#community-resources" title="Chapter 5. Community resources">Chapter 5, <em>Community resources</em></a> or by
<a class="link" href="#community-resources" title="Chapter 5. Community resources">sending a mail to the mailing list</a>
<a class="xref" href="#community-resources" title="Chapter 5. Community resources">Chapter 5, <em>Community resources</em></a>, there are
a number of details to provide in order to help people reproduce and
find a solution to the issue.</p><p>Try to think as if you were trying to help someone else; in
that case, what would you need?</p><p>Here is a short list of details to provide in such case:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
host machine (OS/release)
</li><li class="listitem">
version of Buildroot
</li><li class="listitem">
target for which the build fails
</li><li class="listitem">
package(s) for which the build fails
</li><li class="listitem">
the command that fails and its output
</li><li class="listitem">
any information you think that may be relevant
</li></ul></div><p>Additionally, you should add the <code class="literal">.config</code> file (or if you know how, a
<code class="literal">defconfig</code>; see <a class="xref" href="#customize-store-buildroot-config" title="9.3. Storing the Buildroot configuration">Section 9.3, “Storing the Buildroot configuration”</a>).</p><p>If some of these details are too large, do not hesitate to use a
pastebin service. Note that not all available pastebin services will
preserve Unix-style line terminators when downloading raw pastes.
Following pastebin services are known to work correctly:
- <a class="ulink" href="https://gist.github.com/" target="_top">https://gist.github.com/</a>
- <a class="ulink" href="http://code.bulix.org/" target="_top">http://code.bulix.org/</a></p></div><div class="footnotes"><br /><hr style="width:100; text-align:left;margin-left: 0" /><div id="ftn.idm140283161383920" class="footnote"><p><a href="#idm140283161383920" class="simpara"><sup class="simpara">[4] </sup></a>RFC: (Request for comments) change proposal</p></div></div></div></div><div class="part"><div class="titlepage"><div><div><h1 class="title"><a id="_appendix"></a>Part IV. Appendix</h1></div></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="makedev-syntax"></a>Chapter 22. Makedev syntax documentation</h2></div></div></div><p>The makedev syntax is used in several places in Buildroot to
define changes to be made for permissions, or which device files to
create and how to create them, in order to avoid calls to mknod.</p><p>This syntax is derived from the makedev utility, and more complete
documentation can be found in the <code class="literal">package/makedevs/README</code> file.</p><p>It takes the form of a space separated list of fields, one file per
line; the fields are:</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /><col class="col_7" /><col class="col_8" /><col class="col_9" /><col class="col_10" /></colgroup><tbody><tr><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>name</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>type</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>mode</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>uid</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>gid</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>major</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>minor</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>start</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>inc</p></td><td style="" align="left" valign="top"><p>count</p></td></tr></tbody></table></div><p>There are a few non-trivial blocks:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">name</code> is the path to the file you want to create/modify
</li><li class="listitem"><p class="simpara">
<code class="literal">type</code> is the type of the file, being one of:
</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
f: a regular file
</li><li class="listitem">
d: a directory
</li><li class="listitem">
r: a directory recursively
</li><li class="listitem">
c: a character device file
</li><li class="listitem">
b: a block device file
</li><li class="listitem">
p: a named pipe
</li></ul></div></li><li class="listitem">
<code class="literal">mode</code> are the usual permissions settings (only numerical values
  are allowed)
</li><li class="listitem">
<code class="literal">uid</code> and <code class="literal">gid</code> are the UID and GID to set on this file; can be
  either numerical values or actual names
</li><li class="listitem">
<code class="literal">major</code> and <code class="literal">minor</code> are here for device files, set to <code class="literal">-</code> for other
  files
</li><li class="listitem">
<code class="literal">start</code>, <code class="literal">inc</code> and <code class="literal">count</code> are for when you want to create a batch
  of files, and can be reduced to a loop, beginning at <code class="literal">start</code>,
  incrementing its counter by <code class="literal">inc</code> until it reaches <code class="literal">count</code>
</li></ul></div><p>Let’s say you want to change the permissions of a given file; using
this syntax, you will need to write:</p><pre class="screen">/usr/bin/foo f 755 0 0 - - - - -
/usr/bin/bar f 755 root root - - - - -
/data/buz f 644 buz-user buz-group - - - - -</pre><p>Alternatively, if you want to change owner/permission of a directory
recursively, you can write (to set UID to foo, GID to bar and access
rights to rwxr-x--- for the directory /usr/share/myapp and all files
and directories below it):</p><pre class="screen">/usr/share/myapp r 750 foo bar - - - - -</pre><p>On the other hand, if you want to create the device file <code class="literal">/dev/hda</code>
and the corresponding 15 files for the partitions, you will need for
<code class="literal">/dev/hda</code>:</p><pre class="screen">/dev/hda b 640 root root 3 0 0 0 -</pre><p>and then for device files corresponding to the partitions of
<code class="literal">/dev/hda</code>, <code class="literal">/dev/hdaX</code>, <code class="literal">X</code> ranging from 1 to 15:</p><pre class="screen">/dev/hda b 640 root root 3 1 1 1 15</pre><p>Extended attributes are supported if
<code class="literal">BR2_ROOTFS_DEVICE_TABLE_SUPPORTS_EXTENDED_ATTRIBUTES</code> is enabled.
This is done by adding a line starting with <code class="literal">|xattr</code> after
the line describing the file. Right now, only capability
is supported as extended attribute.</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; "><colgroup><col class="col_1" /><col class="col_2" /></colgroup><tbody><tr><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>|xattr</p></td><td style="" align="left" valign="top"><p>capability</p></td></tr></tbody></table></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">|xattr</code> is a "flag" that indicate an extended attribute
</li><li class="listitem">
<code class="literal">capability</code> is a capability to add to the previous file
</li></ul></div><p>If you want to add the capability cap_sys_admin to the binary foo,
you will write :</p><pre class="screen">/usr/bin/foo f 755 root root - - - - -
|xattr cap_sys_admin+eip</pre><p>You can add several capabilities to a file by using several <code class="literal">|xattr</code> lines.
If you want to add the capability cap_sys_admin and cap_net_admin to the
binary foo, you will write :</p><pre class="screen">/usr/bin/foo f 755 root root - - - - -
|xattr cap_sys_admin+eip
|xattr cap_net_admin+eip</pre></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="makeuser-syntax"></a>Chapter 23. Makeusers syntax documentation</h2></div></div></div><p>The syntax to create users is inspired by the makedev syntax, above, but
is specific to Buildroot.</p><p>The syntax for adding a user is a space-separated list of fields, one
user per line; the fields are:</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; "><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /><col class="col_4" /><col class="col_5" /><col class="col_6" /><col class="col_7" /><col class="col_8" /><col class="col_9" /></colgroup><tbody><tr><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>username</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>uid</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>group</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>gid</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>password</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>home</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>shell</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p>groups</p></td><td style="" align="left" valign="top"><p>comment</p></td></tr></tbody></table></div><p>Where:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">username</code> is the desired user name (aka login name) for the user.
  It can not be <code class="literal">root</code>, and must be unique. If set to <code class="literal">-</code>, then just a
  group will be created.
</li><li class="listitem">
<code class="literal">uid</code> is the desired UID for the user. It must be unique, and not
  <code class="literal">0</code>. If set to <code class="literal">-1</code>, then a unique UID will be computed by Buildroot
  in the range [1000…1999]
</li><li class="listitem">
<code class="literal">group</code> is the desired name for the user’s main group. It can not
  be <code class="literal">root</code>. If the group does not exist, it will be created.
</li><li class="listitem">
<code class="literal">gid</code> is the desired GID for the user’s main group. It must be unique,
  and not <code class="literal">0</code>. If set to <code class="literal">-1</code>, and the group does not already exist, then
  a unique GID will be computed by Buildroot in the range [1000..1999]
</li><li class="listitem">
<code class="literal">password</code> is the crypt(3)-encoded password. If prefixed with <code class="literal">!</code>,
  then login is disabled. If prefixed with <code class="literal">=</code>, then it is interpreted
  as clear-text, and will be crypt-encoded (using MD5). If prefixed with
  <code class="literal">!=</code>, then the password will be crypt-encoded (using MD5) and login
  will be disabled. If set to <code class="literal">*</code>, then login is not allowed. If set to
  <code class="literal">-</code>, then no password value will be set.
</li><li class="listitem">
<code class="literal">home</code> is the desired home directory for the user. If set to <span class="emphasis"><em>-</em></span>, no
  home directory will be created, and the user’s home will be <code class="literal">/</code>.
  Explicitly setting <code class="literal">home</code> to <code class="literal">/</code> is not allowed.
</li><li class="listitem">
<code class="literal">shell</code> is the desired shell for the user. If set to <code class="literal">-</code>, then
  <code class="literal">/bin/false</code> is set as the user’s shell.
</li><li class="listitem">
<code class="literal">groups</code> is the comma-separated list of additional groups the user
  should be part of. If set to <code class="literal">-</code>, then the user will be a member of
  no additional group. Missing groups will be created with an arbitrary
  <code class="literal">gid</code>.
</li><li class="listitem">
<code class="literal">comment</code> (aka <a class="ulink" href="https://en.wikipedia.org/wiki/Gecos_field" target="_top">GECOS</a>
  field) is an almost-free-form text.
</li></ul></div><p>There are a few restrictions on the content of each field:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
except for <code class="literal">comment</code>, all fields are mandatory.
</li><li class="listitem">
except for <code class="literal">comment</code>, fields may not contain spaces.
</li><li class="listitem">
no field may contain a colon (<code class="literal">:</code>).
</li></ul></div><p>If <code class="literal">home</code> is not <code class="literal">-</code>, then the home directory, and all files below,
will belong to the user and its main group.</p><p>Examples:</p><pre class="screen">foo -1 bar -1 !=blabla /home/foo /bin/sh alpha,bravo Foo user</pre><p>This will create this user:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">username</code> (aka login name) is: <code class="literal">foo</code>
</li><li class="listitem">
<code class="literal">uid</code> is computed by Buildroot
</li><li class="listitem">
main <code class="literal">group</code> is: <code class="literal">bar</code>
</li><li class="listitem">
main group <code class="literal">gid</code> is computed by Buildroot
</li><li class="listitem">
clear-text <code class="literal">password</code> is: <code class="literal">blabla</code>, will be crypt(3)-encoded, and login is disabled.
</li><li class="listitem">
<code class="literal">home</code> is: <code class="literal">/home/foo</code>
</li><li class="listitem">
<code class="literal">shell</code> is: <code class="literal">/bin/sh</code>
</li><li class="listitem">
<code class="literal">foo</code> is also a member of <code class="literal">groups</code>: <code class="literal">alpha</code> and <code class="literal">bravo</code>
</li><li class="listitem">
<code class="literal">comment</code> is: <code class="literal">Foo user</code>
</li></ul></div><pre class="screen">test 8000 wheel -1 = - /bin/sh - Test user</pre><p>This will create this user:</p><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
<code class="literal">username</code> (aka login name) is: <code class="literal">test</code>
</li><li class="listitem">
<code class="literal">uid</code> is : <code class="literal">8000</code>
</li><li class="listitem">
main <code class="literal">group</code> is: <code class="literal">wheel</code>
</li><li class="listitem">
main group <code class="literal">gid</code> is computed by Buildroot, and will use the value defined in the rootfs skeleton
</li><li class="listitem">
<code class="literal">password</code> is empty (aka no password).
</li><li class="listitem">
<code class="literal">home</code> is <code class="literal">/</code> but will not belong to <code class="literal">test</code>
</li><li class="listitem">
<code class="literal">shell</code> is: <code class="literal">/bin/sh</code>
</li><li class="listitem">
<code class="literal">test</code> is not a member of any additional <code class="literal">groups</code>
</li><li class="listitem">
<code class="literal">comment</code> is: <code class="literal">Test user</code>
</li></ul></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="package-list"></a>Chapter 24. List of target packages available in Buildroot</h2></div></div></div><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="100%"><colgroup><col class="col_1" /><col class="col_2" /></colgroup><thead><tr><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"> Packages                                 </th><th style="border-bottom: 1px solid #527bbd; " align="left" valign="top"> Target packages → …</th></tr></thead><tbody><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>4th</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>a10disp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>acl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>acpica</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>acpid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>acpitool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>acsccid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>adwaita icon theme</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>aer-inject</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>aespipe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>agent++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>aiccu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>aircrack-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alljoyn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alljoyn-base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alljoyn-tcl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alljoyn-tcl-base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alsa-lib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alsa-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>alsamixergui</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>am335x-pru-package</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>am33x-cm3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>android-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>angularjs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>apache</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>apitrace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>applewmproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>appres</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>apr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>apr-util</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>argp-standalone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>argparse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>argus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>armadillo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>arptables</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>assimp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>at</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>atf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>atftp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>atk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>atkmm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>attr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>audiofile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>audit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>aumix</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>autofs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>autossh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>avahi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>avrdude</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>axel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>b43-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>babeld</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bandwidthd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>batctl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>batman-adv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bcache tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bcm2835</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bcusdk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bdftopcf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bdwgc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>beecrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>beforelight</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bellagio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>benejson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>berkeleydb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bigreqsproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bind</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>binutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>biosdevname</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bitmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bitstream</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Bitstream Vera</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>blktrace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bluez-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bluez-utils 5.x</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bmon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>boa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bonnie++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>boost</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bootstrap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bootutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>botan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bridge-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bsdiff</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>btrfs-progs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bullet</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bustle</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>BusyBox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p></p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bwm-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>bzip2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>c-ares</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>c-icap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>c-icap-modules</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>c-periphery</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>CA Certificates</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cache-calibrator</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cairo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cairomm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>can-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>canfestival</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cannelloni</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cantarell</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cblas/clapack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cc-tool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ccid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ccrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cdrkit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cegui06</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>celt051</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cgic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cgilua</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cgroupfs-mount</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>check</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>chocolate-doom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>chrony</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cifs-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>circus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>civetweb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cJSON</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>clamav</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>classpath</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>collectd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>comix-cursors</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>compositeproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>connman</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>connman-gtk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>conntrack-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>copas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>coreutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cosmo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>coxpcall</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cpio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cppcms</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cppdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cppunit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cppzmq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cpuload</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cramfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>crda</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>crudini</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cryptodev-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto → cryptodev variant</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cryptsetup</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ctorrent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cups</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>curlftpfs (FUSE)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cvs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cwiid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cxxtest</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>czmq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dado</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>damageproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dante</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dawgdic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dbus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dbus-c++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dbus-glib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dbus-python</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dbus-triggerd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dcron</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>debianutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Declarative module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>DejaVu fonts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>devmem2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dhcp (ISC)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dhcpcd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dhcpdump</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dhrystone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dialog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>diffutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dillo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ding-libs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>directfb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>directfb examples</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dmalloc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dmidecode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dmraid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dmxproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dnsmasq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>docker</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>docker-containerd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>docker-engine</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>domoticz</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dos2unix</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dosfstools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dovecot</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dovecot-pigeonhole</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>drbd-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dri2proto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dri3proto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dropbear</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dropwatch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dsp-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dstat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dtach</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dtc (libfdt)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dtv-scan-tables</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>duma</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dvb-apps</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dvblast</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dvbsnoop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dvdauthor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>dvdrw-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>e2fsprogs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>e2tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ebtables</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ecryptfs-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ed</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>edid-decode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>editres</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>eeprog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>efibootmgr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>efivar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>efl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>eigen</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ejabberd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>elementary</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>elfutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>emlog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>empty</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>enchant</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>encodings</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>enlightenment</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>enscript</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-goldrush</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-lager</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-cache-tab</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-iconv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-sip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-stringprep</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-stun</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-tls</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-xml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-yaml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>erlang-p1-zlib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Erlang libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>espeak</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ethtool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>eudev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>evemu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>eventlog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>evtest</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>exFAT (FUSE)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>exfat-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>exim</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>exiv2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>expat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>expect</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Tcl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>expedite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>explorercanvas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ezxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>f2fs-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>faad2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>faifa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fan-ctrl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fastd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fb-test-app</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fbdump (Framebuffer Capture Tool)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fbgrab</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fbset</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fbterm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fbv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fcgiwrap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fconfig</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fdk-aac</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>feh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fetchmail</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ffmpeg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fftw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ficl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>file</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>filemq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>findutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>firmware-imx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fixesproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flac</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flann</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flannel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flashbench</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flashrom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flex</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flickcurl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>flot</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fltk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fluxbox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fmc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fmlib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fmtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-adobe-100dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-adobe-75dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-adobe-utopia-100dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-adobe-utopia-75dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-adobe-utopia-type1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-alias</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-arabic-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-awesome</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-100dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-75dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-lucidatypewriter-100dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-lucidatypewriter-75dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-ttf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bh-type1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bitstream-100dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bitstream-75dpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-bitstream-type1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-cronyx-cyrillic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-cursor-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-daewoo-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-dec-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-ibm-type1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-isas-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-jis-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-micro-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-misc-cyrillic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-misc-ethiopic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-misc-meltho</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-misc-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-mutt-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-schumacher-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-screen-cyrillic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-sony-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-sun-misc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-util</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-winitzki-cyrillic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>font-xfree86-type1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Fonts</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fontcacheproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fontconfig</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fontsproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fonttosfnt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fping</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>freeradius-client</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>freerdp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Freescale i.MX libraries</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>freeswitch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>freetype</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fslsfonts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fstobdf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fswebcam</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ftop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fwup</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>fxload</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gadgetfs-test</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gamin</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gauche</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gawk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gcr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gdbm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gdk-pixbuf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>genext2fs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>genpart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>genromfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>geoip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gesftpserver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>getent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gettext</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gflags</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ghostscript-fonts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>giblib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>giflib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>git</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glib-networking</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glibmm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glmark2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>glproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gmock</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gmp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gmpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gmrender-resurrect</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnu-efi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnuchess</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnupg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnupg2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnuplot</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnuradio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gnutls</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Google font directory</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>google-breakpad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>google-material-design-icons</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gperf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gpm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gpsd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gptfdisk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gpu-amd-bin-mx51 (also imx53)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gqview</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gr-osmosdr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>granite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>grantlee</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>graphite2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>grep</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gsettings-desktop-schemas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gsl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gssdp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-dsp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-ffmpeg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-fsl-plugins</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-omapfb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-omx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-plugin-x170</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-plugins-bad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-plugins-base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-plugins-good</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst-plugins-ugly</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-imx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-libav</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-plugins-bad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-plugins-base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-plugins-good</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-plugins-ugly</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gst1-validate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gstreamer 0.10</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gstreamer 1.x</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtest</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtk engines</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtk# 3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Mono libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtkmm3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtkperf (performance test for GTK2)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gtksourceview</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>guile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gupnp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gupnp-av</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gupnp-dlna</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gupnp-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gutenprint</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gvfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gzip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hans</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>harfbuzz</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>haserl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>haveged</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hdparm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>heirloom-mailx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hiawatha</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hicolor icon theme</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hidapi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hostapd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hplip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>htop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>httping</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hwdata</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>hwloc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>i2c-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>i7z</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ibrcommon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ibrdtn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ibrdtn-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ibrdtnd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iceauth</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ico</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>icu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ifplugd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iftop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ifupdown</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>igd2-for-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>igh-ethercat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>igmpproxy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ijs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imagemagick</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imlib2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-codec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-gpu-viv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-kobs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-lib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-parser</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-uuc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-vpu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>imx-vpuwrap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>inadyn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>inconsolata</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>inotify-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>input-event-daemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>input-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>inputproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>intel-microcode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>intltool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iodine</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iostat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iotop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iozone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iperf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iperf3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ipkg <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Package managers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ipmitool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ipmiutil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iproute2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iprutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ipsec-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ipset</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iptables</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iptraf-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iputils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iqvlinux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>irda-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>irqbalance</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>irssi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iucode-tool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>iw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jack2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jamvm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jansson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>janus-gateway</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jasper</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jemalloc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jhead</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jimtcl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>joe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jpeg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics → jpeg variant</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jpeg-turbo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics → jpeg variant</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jQuery</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-datetimepicker</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-keyboard</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-mobile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-sidebar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-sparkline</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-ui</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-ui-themes</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jquery-validation</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript → External jQuery plugins</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jsmin</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>json-c</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>json-glib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>json-javascript</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Javascript</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jsoncpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kbd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kbproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kernel-module-imx-gpu-viv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kexec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kexec-lite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>keyutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kismet</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kmod</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kms++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>knock</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-addon-xvdr <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-adsp-basic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio DSP addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-adsp-freesurround</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio DSP addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-modplug</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-nosefart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-opus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-sidplay</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-snesapu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-stsound</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-timidity</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audiodecoder-vgmstream</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio decoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audioencoder-flac</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio encoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audioencoder-lame</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio encoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audioencoder-vorbis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio encoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-audioencoder-wav</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Audio encoder addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-argustv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-dvblink</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-dvbviewer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-filmon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-hdhomerun</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-hts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-iptvsimple</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-mediaportal-tvserver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-mythtv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-nextpvr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-njoy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-pctv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-stalker</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-vbox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-vdr-vnsi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-vuplus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-pvr-wmc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-asteroids</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-asterwave</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-biogenesis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-cpblobs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-crystalmorph</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-greynetic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-matrixtrails</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-pingpong</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-planestate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-pyro</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-rsxs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-screensaver-stars</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Screensavers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-fishbmc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-fountain</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-goom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-shadertoy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-spectrum</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-waveforhue</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-visualisation-waveform</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications → Visualisations</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kompexsqlite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ktap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kvmtool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kyua</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lame</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lapack/blas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>latencytop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lbase64</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>LBreakout2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lcdapi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lcdproc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lcms2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>leafnode2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>leafpad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>less</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lesstif</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>leveldb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lft</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lftp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libaacs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libaio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libamcodec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libao</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libarchive</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libargtable2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libasplib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libass</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libassuan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libatasmart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libatomic_ops</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libbdplus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libbluray</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libbroadvoice</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libbsd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcap-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcdaudio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcddb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcdio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcgi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcgicc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcgroup</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcli</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcoap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcodec2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcofi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libconfig</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libconfuse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcroco</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcrossguid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcue</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcuefile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libcurl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdaemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdcadec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdmtx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdmx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdnet</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdri2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdrm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvbcsa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvbpsi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvbsi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvdcss</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvdnav</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libdvdread</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libebml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libebur128</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libedit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libee</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libenca</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libepoxy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Liberation (Free fonts)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libesmtp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libestr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libevas generic loaders</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libevdev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libevent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libexif</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libeXosip2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfastjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfcgi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libffi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfm-extra</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfontenc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfreefare</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfreeglut</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfreeimage</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfribidi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libFS</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libftdi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libftdi1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libfuse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libg7221</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgail <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgcrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgdiplus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgee</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgeotiff</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libglade</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libglew</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libglfw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libglib2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libglu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgpg-error</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgpgme</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgsasl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgtk2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgtk3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgudev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libhdhomerun</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libhid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libhttpparser</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libical</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libICE</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libiconv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libid3tag</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libidn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libiio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libilbc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libimxvpuapi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libinput</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libiqrf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libiscsi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libksba</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libldns</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liblinear</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libllcp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liblo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liblockfile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liblog4c-localtime</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liblogging</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmatroska</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmbim</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmbus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmcrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmemcached</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmhash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmicrohttpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libminiupnpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmms</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmnl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmodbus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmodplug</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmpdclient</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libmpeg2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnatpmp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libndp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libneon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnet</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_acct</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_conntrack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_cthelper</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_cttimeout</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_log</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnetfilter_queue</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnfc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnfnetlink</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnftnl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnice</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnspr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libnss</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liboauth</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libogg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libopenh264</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liboping</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libosip2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpam-radius-auth</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpam-tacplus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpcap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpciaccess</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpfm4</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libphidget</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpjsip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libplayer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libplist</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpqxx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpthread-stubs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libpthsem</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libqmi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libqrencode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libraw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libraw1394</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libreplaygain</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>librsvg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>librsync</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>librtas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>librtlsdr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>librtmp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsamplerate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libseccomp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsecret</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libselinux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Security</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsemanage</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Security</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsepol</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Security</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libserial</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libserialport</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsexy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsha1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libshairplay</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libshout</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsidplay2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsigc++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsigrok</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsigrokdecode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsigsegv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsilk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libSM</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsndfile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsoc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsocketcan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsodium</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsoil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsoundtouch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsoup</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsoxr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsquish</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsrtp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libssh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libssh2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libstrophe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsvg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsvg-cairo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsvgtiny</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libsysfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtasn1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtheora</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtirpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtomcrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtommath</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtorrent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libtpl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libubox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libuci</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libucl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libuecc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libuio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libump</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libunistring</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libunwind</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libupnp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libupnpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liburcu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liburiparser</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libusb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libusb-compat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libusbgx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libuv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libv4l</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libva</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libva-intel-driver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libvdpau</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libvips</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libvncserver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libvorbis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libvpx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libwebsock</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libwebsockets</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libX11</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXau</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXaw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxcb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXcomposite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXcursor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXdamage</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXdmcp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXext</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXfixes</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXfont</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXft</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXinerama</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxkbcommon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxkbfile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxml++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxml2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxmlrpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXmu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXpm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXrandr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXrender</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXres</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXScrnSaver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxshmfence</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libxslt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXtst</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXvMC</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXxf86dga</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libXxf86vm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libyaml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libyuv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libz160</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libzip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lightning</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lighttpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linenoise</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linknx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>links</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linphone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linux-backports</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linux-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linux-fusion communication layer for DirectFB multi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linux-pam</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>linux-zigbee</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>liquid-dsp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lirc-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>listres</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>LiTE (toolbox engine)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>live555</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ljlinenoise</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ljsyscall</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lksctp-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lldpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lm-sensors</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lmbench</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lockdev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Filesystem</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lockfile programs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>log4cplus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>log4cpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>log4cxx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>logrotate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>logsurfer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lpeg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lpty</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lrandom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lrzsz</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lshw</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lsof</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lsqlite3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lsuio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ltp-testsuite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ltrace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>LTris</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lttng-babeltrace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lttng-libust</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lttng-modules</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lttng-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-cjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-coat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-coatpersistent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-csnappy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-ev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-iconv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-messagepack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-msgpack-native</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-periphery</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lua-testmore</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luabitop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luacrypto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luaexpat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luaexpatutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luafilesystem</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luajit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luajson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lualogging</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luaposix</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luasec</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luasocket</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luasql-sqlite3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lunit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lutok</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luvi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lvm2 &amp; device mapper</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lxc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lz4</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lzip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lzlib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lzo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>lzop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>macchanger</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>madplay</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>make</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>makedepend</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>makedevs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mali-t76x</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-common</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-desktop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-fakekey</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-keyboard</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-lib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-panel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>matchbox-startup-monitor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mbedtls</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mcelog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mcookie</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mcrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mdadm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mediastreamer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>memcached</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>memstat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>memtest86</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>memtester</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>menu-cache</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mesa3d</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mesa3d-demos</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>metacity</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>micropython</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>micropython-lib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>midori</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mii-diag</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Mini-XML</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>minicom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>minidlna</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>minissdpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>minizip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>miraclecast</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mjpegtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mjpg-streamer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mkfontdir</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mkfontscale</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mmc-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>moarvm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mobile-broadband-provider-info</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>modemmanager</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>modplugtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mongodb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mongoose</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mongrel2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>monit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>monkey</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mono</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mosh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mosquitto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mp4v2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpd-mpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpdecimal</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpfr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpg123</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mplayer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mpv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mraa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mrouted</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>msgpack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>msmtp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>msr-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mtd, jffs2 and ubi/ubifs tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mtdev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mtdev2tuio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mtr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>multicat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Multimedia Module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>musepack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>mutt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>MySQL</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nano</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nanocom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nbd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ncdu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ncftp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ncmpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ncurses</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ndisc6 tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ne10</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>neard</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>neardal</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>net-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netatalk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netcat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netcat-openbsd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netperf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netplug</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netsniff-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netsnmp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>netstat-nat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nettle</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>networkmanager</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>newt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nfacct</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nfs-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nftables</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nginx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nginx-naxsi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications → External nginx modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nginx-upload</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications → External nginx modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ngircd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ngrep</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nload</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nodejs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nodm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>noip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>norm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nss-mdns</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nss-pam-ldapd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ntfs-3g</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ntp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>numactl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nut</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nuttcp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nvidia-driver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nvidia-tegra23</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nvidia-tegra23 binaries</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nvidia-tegra23 codecs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>nvme</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>obsidian-cursors</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ocf-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto → cryptodev variant</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>oclock</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ocrad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>odhcp6c</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>odhcploc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>odroid-mali</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>odroid-scripts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ofono</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ola (open lighting architecture)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>olsrd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>omniorb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>omxplayer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>on2-8170-libs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>on2-8170-modules</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>open-plc-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>open2300</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openal</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openblas</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openbox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opencore-amr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opencv-2.4</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opencv3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openipmi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openjpeg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openldap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openmpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openntpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openobex</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openocd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openpgm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openpowerlink</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openssh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openssl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openswan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>OpenTyrian</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>OpenTyrian data</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openvmtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openvpn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>openzwave</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opkg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Package managers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>oprofile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opus-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>opusfile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>orbit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>orc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>oRTP</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>owfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>owl-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>p11-kit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>p7zip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>p910nd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pango</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pangomm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>parted</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>patch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pax-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pciutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pcmanfm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pcre</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pcsc-lite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pdbg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-crypt-openssl-random</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-crypt-openssl-rsa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-datetime-tiny</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-db-file</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-digest-hmac</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-digest-sha1</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-encode-detect</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-encode-locale</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-file-listing</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-file-util</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-gd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-gdgraph</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-gdtextutil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-html-parser</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-html-tagset</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-http-cookies</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-http-daemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-http-date</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-http-message</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-http-negotiate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-io-html</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-io-socket-ssl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-json-tiny</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-libwww-perl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-lwp-mediatypes</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-mail-dkim</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-mailtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-mime-base64</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-mojolicious</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-net-dns</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-net-http</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-net-ssleay</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-netaddr-ip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-path-tiny</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-time-hires</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-timedate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-try-tiny</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-uri</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-www-robotrules</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-xml-libxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-xml-namespacesupport</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-xml-sax</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>perl-xml-sax-base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Perl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>phidgetwebservice</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-geoip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-gnupg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-imagick</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-memcached</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-ssh2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-yaml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>php-zmq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External php extensions</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>picocom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pifmrds</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pinentry</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pixman</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pkgconf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>poco</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>polarssl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>polkit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>poppler</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>popt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>portaudio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>portmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>postgresql</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pound</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>powerpc-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>powertop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pppd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pps-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pptp-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>prboom</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>presentproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>privoxy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>procps-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>procrank_linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>proftpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>protobuf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>protobuf-c</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>proxychains-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>psmisc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>psplash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ptpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ptpd2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pulseaudio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pulseview</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pure-ftpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>putty</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>pwgen</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-alsaaudio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-argh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-autobahn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-backports-abc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-beautifulsoup4</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-bottle</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-can</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cbor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-certifi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cffi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-characteristic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cheetah</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cherrypy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-click</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-coherence</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-configobj</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-configshell-fb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-crc16</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-crossbar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cryptography</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-cssselect</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-daemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dataproperty</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dateutil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dialog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dialog3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dicttoxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-django</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-docopt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dominate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-dpkt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ecdsa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-engineio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-enum</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-enum34</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-flask</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-flask-jsonrpc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-flask-login</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-flup</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-gobject</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-html5lib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-httplib2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-humanize</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-id3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-idna</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-iniparse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-iowait</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ipaddr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ipaddress</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ipy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ipython</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-itsdangerous</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-jinja2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-json-schema-validator</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-keyring</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-libconfig</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-lmdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-lxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-mad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-mako</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-markdown</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-markupsafe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-meld3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-mistune</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-msgpack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-netaddr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-netifaces</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-networkmanager</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-nfc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-numpy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-paho-mqtt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pam</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-paramiko</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pathtools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pathvalidate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pexpect</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pillow</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-posix-ipc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-prompt-toolkit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-protobuf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-psutil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ptyprocess</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyasn</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyasn-modules</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pycli</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pycparser</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pycrypto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pydal</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyftpdlib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pygame</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pygments</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyinotify</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pymysql</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pynacl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyopenssl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyparsing</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyparted</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pypcap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyqt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyratemp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyro</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyroute2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysendfile</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysmb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysnmp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysnmp-apps</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysnmp-mibs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pysocks</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pytablewriter</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pytrie</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pytz</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyudev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyusb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyxb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyyaml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-pyzmq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-requests</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-rpi-gpio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-rtslib-fb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-scapy3k</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-sdnotify</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-serial</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-service-identity</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-setproctitle</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-setuptools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-shutilwhich</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-simplejson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-singledispatch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-sip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-six</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-smbus-cffi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-socketio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-spidev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-thrift</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-tomako</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-tornado</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-treq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-twisted</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-txaio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-u-msgpack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ubjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ujson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-urllib3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-urwid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-versiontools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-watchdog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-wcwidth</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-web2py</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-webpy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-werkzeug</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-ws4py</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-wsaccel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-xlrd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-xlsxwriter</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-xlutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-xlwt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python-zope-interface</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → External python modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>python3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qdecoder</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>QEMU</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qextserialport</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qhull</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qlibc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qpdf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qpid-proton</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Qt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt-webkit-kiosk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Qt5</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt53d</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5base</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5canvas3d</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5cinex</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5connectivity</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5declarative</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5enginio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5graphicaleffects</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5imageformats</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5location</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5multimedia</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5quickcontrols</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5quickcontrols2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5script</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5sensors</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5serialbus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5serialport</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5svg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5webchannel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5webkit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5websockets</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5x11extras</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qt5xmlpatterns</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qtuio</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>quagga</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>quazip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>quota</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>qwt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rabbitmq-c</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>racehound</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>radvd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ramspeed</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ramspeed/smp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>randrproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ranger</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rapidjson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rapidxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>raptor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rdesktop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>read-edid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>readline</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>recordproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>redis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>renderproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>resourceproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rfkill</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rgb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rings</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rng-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>roxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rp-pppoe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rpcbind</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rpi-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rpi-userland</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rpm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Package managers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rrdtool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rs485conf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rsh-redone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rstart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rsync</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rsyslog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rt-tests</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rtai</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Real-Time</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rtl8188eu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rtl8821au</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rtorrent</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rtptools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>rubix</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ruby</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>runc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>samba4</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sane-backends</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sbc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sconeserver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>screen</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Script Module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>scripts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>scrnsaverproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>scrub</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>scrypt</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sdl2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sdl2_gfx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sdl2_image</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sdl2_ttf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_gfx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_image</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_mixer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_net</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_sound</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SDL_TTF</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sdparm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sed</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ser2net</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sessreg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>setools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Security</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>setserial</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>setxkbmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sg3-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>shairport-sync</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>shared-mime-info</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>shareware Doom WAD file</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>shellinabox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>showfont</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sigrok-cli</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>simicsfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sispmctl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>slang</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>slirp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>smack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>smartmontools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>smcroute</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>smproxy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>smstools3</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>snappy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>snmp++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>snowball-hdmiservice</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>snowball-init</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>socat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>socketcand</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sofia-sip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>softether</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sound-theme-borealis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sound-theme-freedesktop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Fonts, cursors, icons, sounds and themes</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sox</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sp-oops-extract</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>spawn-fcgi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>speex</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sphinxbase</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>spi-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>spice protocol</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>spice server</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>spidev_test</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sqlcipher</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sqlite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>squashfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>squeezelite</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>squid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sredird</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sshfs (FUSE)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sshpass</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sstrip <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>start-stop-daemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>startup-notification</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>statserial</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>stella</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>stm32flash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>strace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>stress</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>stress-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>strongswan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>stunnel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>subversion</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sudo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sunxi nand-part</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sunxi script.bin board file</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sunxi-cedarx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sunxi-mali</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>supertuxkart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Games</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>supervisor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SVG Module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>swupdate</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sylpheed</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Mail</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>synergy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sysdig</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>syslog-ng</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>syslogd &amp; klogd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sysprof</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sysstat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>systemd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>systemd-bootchart</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sysvinit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>szip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>taglib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>targetcli-fb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>taskd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tcl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tclap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tcllib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Tcl libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tcpdump</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tcping</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tcpreplay</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tekui</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>terminology</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tftpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>thrift</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>thttpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-gfx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-sgx-demos</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-sgx-km</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-sgx-um</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-uim</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ti-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tidsp-binaries</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tiff</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>time</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinyalsa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinycbor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Other</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinydtls</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinyhttpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinymembench</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinyxml</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tinyxml2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tmux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tn5250</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>torsmo <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tovid</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tpm-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>trace-cmd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>transmission</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tree</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tremor (fixed point vorbis decoder)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>triggerhappy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>trinity</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>trousers</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Crypto</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tslib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tstools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tunctl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>turbolua</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>tvheadend</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>twm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>twolame</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>u-boot tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ubus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>udisks</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>udpcast</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>uemacs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ulogd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>unionfs (FUSE)</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>unixodbc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Database</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>unrar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>unscd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>unzip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>upmpdcli</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>urg</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>usb_modeswitch</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>usb_modeswitch_data</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>usbmount</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>usbredir</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>usbutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ushare</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ussp-push</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ustr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Text and terminal handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>util-linux</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>util-macros</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ux500-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>v4l2grab</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>valgrind</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>valijson</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vde2</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>videoproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>viewres</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vim</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Text editors and viewers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vlc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vnstat</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vo-aacenc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vorbis-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vpnc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vsftpd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>vtun</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>w_scan</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wavemon</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wavpack</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wayland</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wayland-protocols</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webkit <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>WebKit Module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webkitgtk</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webkitgtk 2.4.x <span class="strong"><strong>(deprecated)</strong></span></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webrtc-audio-processing</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Audio/Sound</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>weston</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wf111</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wget</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>whetstone</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Debugging, profiling and benchmark</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>which</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>whois</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wilc1000-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>windowswmproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wine</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Miscellaneous</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wipe</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wireless tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wireless-regdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wireshark</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wiringpi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wmctrl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wpa_supplicant</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wpan-tools</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wsapi</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wvdial</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>wvstreams</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>x11perf</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>x11vnc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>x264</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>x265</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Multimedia</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xauth</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xavante</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Interpreter languages and scripting → Lua libraries/modules</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xbacklight</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xbiff</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xbitmaps</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Other data</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcalc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-proto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util-cursor</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util-image</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util-keysyms</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util-renderutil</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcb-util-wm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xclipboard</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xclock</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcmiscproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcmsdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcompmgr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xconsole</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcursor-transparent-theme</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Other data</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xcursorgen</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdata_xcursor-themes</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Other data</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdbedizzy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xditview</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdotool</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdpyinfo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xdriinfo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xedit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xen</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ System tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Xenomai Userspace</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Real-Time</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xerces-c++</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xextproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xeyes</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-evdev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-joystick</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-keyboard</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-libinput</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-mouse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-synaptics</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-tslib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-input-vmmouse</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-amdgpu</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-ark</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-ast</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-ati</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-cirrus</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-dummy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-fbdev</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-fbturbo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-geode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-glide</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-glint</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-i128</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-imx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-imx-viv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-intel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-mach64</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-mga</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-neomagic</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-nouveau</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-nv</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-openchrome</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-qxl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-r128</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-savage</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-siliconmotion</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-sis</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-tdfx</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-tga</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-trident</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-v4l</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-vesa</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-vmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-voodoo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86-video-wsfb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Drivers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86bigfontproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86dga</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86dgaproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86driproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xf86vidmodeproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfindproxy</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfontsel</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfsinfo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xfsprogs</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Filesystem and flash utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xgamma</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xgc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xhost</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xineramaproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xinetd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xinit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xinput</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xinput-calibrator</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkbcomp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkbevd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkbprint</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkbutils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkeyboard-config</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xkill</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xl2tp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xload</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xlogo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xlsatoms</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xlsclients</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xlsfonts</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmag</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xman</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmessage</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>XML Patterns Module</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmlstarlet</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmodmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xmore</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xorg-server</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Servers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xorriso</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xpr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xprop</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xproto</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xproxymanagementprotocol</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 X protocols</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xrandr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xrdb</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xrefresh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xscreensaver</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xset</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xsetmode</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xsetpointer</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xsetroot</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xsm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xstdcmap</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xtables-addons</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xterm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xtrans</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Libraries</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xvidtune</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xvinfo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xvkbd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xwd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xwininfo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xwud</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text) → X11R7 Applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xxhash</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>xz-utils</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>yad</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>yajl</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>yaml-cpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → JSON/XML</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>yasm</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>yavta</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>ympd</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Audio and video applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zbar</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zd1211-firmware</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Hardware handling → Firmware</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zeromq</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Compressors and decompressors</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zlib</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Compression and decompression</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zlog</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Logging</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zmqpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Networking</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>znc</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Networking applications</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zsh</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Shell and utilities</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>zxing-cpp</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>→ Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; " align="center" valign="top"><p>zyre</p></td><td style="" align="left" valign="top"><p>→ Libraries → Networking</p></td></tr></tbody></table></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="virtual-package-list"></a>Chapter 25. List of virtual packages</h2></div></div></div><p>These are the virtual packages known to <code class="literal">Buildroot</code>, with the
corresponding symbols and providers.</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="100%"><colgroup><col class="col_1" /><col class="col_2" /><col class="col_3" /></colgroup><thead><tr><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"> Virtual packages     </th><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"> Symbols                          </th><th style="border-bottom: 1px solid #527bbd; " align="left" valign="top"> Providers</th></tr></thead><tbody><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>cryptodev</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_CRYPTODEV</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>cryptodev-linux, ocf-linux</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>jpeg</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_JPEG</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>jpeg, jpeg-turbo</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libegl</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LIBEGL</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>mesa3d (w/ OpenGL EGL), gpu-amd-bin-mx51 (also imx53), imx-gpu-viv, mali-t76x, nvidia-driver (w/ X.org drivers), nvidia-tegra23 binaries, odroid-mali, rpi-userland, sunxi-mali, ti-gfx, ti-sgx-um</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgl</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LIBGL</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>mesa3d (w/ DRI swrast driver), mesa3d (w/ DRI i915 driver), mesa3d (w/ DRI i965 driver), mesa3d (w/ DRI nouveau driver), mesa3d (w/ DRI radeon driver), xf86-video-imx-viv, nvidia-driver (w/ X.org drivers)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgles</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LIBGLES</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>mesa3d (w/ OpenGL ES), gpu-amd-bin-mx51 (also imx53), imx-gpu-viv, mali-t76x, nvidia-driver (w/ X.org drivers), nvidia-tegra23 binaries, odroid-mali, rpi-userland, sunxi-mali, ti-gfx, ti-sgx-um</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libopenmax</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LIBOPENMAX</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>bellagio, nvidia-tegra23 binaries, rpi-userland</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libopenvg</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LIBOPENVG</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>gpu-amd-bin-mx51 (also imx53), imx-gpu-viv, rpi-userland</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>luainterpreter</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_LUAINTERPRETER</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>lua, luajit</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>powervr</p></td><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_POWERVR</code></p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>ti-gfx, ti-sgx-um</p></td></tr><tr><td style="border-right: 1px solid #527bbd; " align="center" valign="top"><p>udev</p></td><td style="border-right: 1px solid #527bbd; " align="left" valign="top"><p><code class="literal">BR2_PACKAGE_HAS_UDEV</code></p></td><td style="" align="left" valign="top"><p>eudev, systemd</p></td></tr></tbody></table></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="host-package-list"></a>Chapter 26. List of host utilities available in Buildroot</h2></div></div></div><p>The following packages are all available in the menu <code class="literal">Host utilities</code>.</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="30%"><colgroup><col class="col_1" /></colgroup><thead><tr><th style="border-bottom: 1px solid #527bbd; " align="center" valign="top"> Packages</th></tr></thead><tbody><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host aespipe</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host android-tools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host cbootimage</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host checkpolicy</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host cramfs</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host dfu-util</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host dos2unix</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host dosfstools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host dtc</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host e2fsprogs</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host e2tools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host faketime</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host fwup</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host genext2fs</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host genimage</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host genpart</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host gptfdisk</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host imx-usb-loader</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host jq</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host jsmin</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host lpc3250loader</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host mke2img</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host mtd, jffs2 and ubi/ubifs tools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host mtools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host mxsldr</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host omap-u-boot-utils</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host openocd</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host parted</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host patchelf</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host pwgen</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host qemu</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host sam-ba</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host squashfs</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host sunxi-tools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host tegrarcm</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host u-boot tools</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host util-linux</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host vboot utils</p></td></tr><tr><td style="border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>host xorriso</p></td></tr><tr><td style="" align="center" valign="top"><p>host zip</p></td></tr></tbody></table></div></div><div class="chapter"><div class="titlepage"><div><div><h2 class="title"><a id="deprecated-list"></a>Chapter 27. Deprecated features</h2></div></div></div><p>The following features are marked as <span class="emphasis"><em>deprecated</em></span> in Buildroot due to
them being either too old or unmaintained. They will be removed at
some point, so stop using them.
Each deprecated symbol in kconfig depends on a symbol
<code class="literal">BR2_DEPRECATED_SINCE_xxxx_xx</code>, which provides an indication of when
the feature can be removed: features will not be removed within the
year following deprecation. For example, a symbol depending on
<code class="literal">BR2_DEPRECATED_SINCE_2013_05</code> can be removed from 2014.05 onwards.</p><div class="informaltable"><table cellpadding="4px" style="border-collapse: collapse;border-top: 3px solid #527bbd; border-bottom: 3px solid #527bbd; border-left: 3px solid #527bbd; border-right: 3px solid #527bbd; " width="100%"><colgroup><col class="col_1" /><col class="col_2" /></colgroup><thead><tr><th style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"> Features                                 </th><th style="border-bottom: 1px solid #527bbd; " align="left" valign="top"> Location</th></tr></thead><tbody><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>SuperH64</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target options → Target Architecture</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Linux 3.19.x kernel headers</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Toolchain → Kernel Headers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Linux 4.0.x kernel headers</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Toolchain → Kernel Headers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Linux 4.2.x kernel headers</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Toolchain → Kernel Headers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>Linux 4.3.x kernel headers</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Toolchain → Kernel Headers</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>gcc 4.7.x</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Toolchain → GCC compiler Version</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>kodi-addon-xvdr</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Audio and video applications → PVR addons</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>sstrip</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Development tools</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>torsmo</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Graphic libraries and applications (graphic/text)</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>libgail</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webkit</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; border-bottom: 1px solid #527bbd; " align="center" valign="top"><p>webkitgtk 2.4.x</p></td><td style="border-bottom: 1px solid #527bbd; " align="left" valign="top"><p>Target packages → Libraries → Graphics</p></td></tr><tr><td style="border-right: 1px solid #527bbd; " align="center" valign="top"><p>ipkg</p></td><td style="" align="left" valign="top"><p>Target packages → Package managers</p></td></tr></tbody></table></div></div></div></div></body></html>