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buildroot/buildroot-2016.08.1/package/gcc/4.9.4/860-cilk-wchar.patch 2.83 KB
6b13f685e   김민수   BSP 최초 추가
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  [PATCH] cilk: fix build without wchar
  
  When building against uClibc with wchar support disabled, WCHAR_MIN and
  WCHAR_MAX are not defined leading to compilation errors.
  
  Fix it by only including the wchar code if available.
  
  Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
  ---
   libcilkrts/include/cilk/reducer_min_max.h |    8 ++++++++
   1 file changed, 8 insertions(+)
  
  Index: host-gcc-final-4.9.2/libcilkrts/include/cilk/reducer_min_max.h
  ===================================================================
  --- host-gcc-final-4.9.2.orig/libcilkrts/include/cilk/reducer_min_max.h
  +++ host-gcc-final-4.9.2/libcilkrts/include/cilk/reducer_min_max.h
  @@ -3154,7 +3154,9 @@
   CILK_C_REDUCER_MAX_INSTANCE(char,               char,       CHAR_MIN)
   CILK_C_REDUCER_MAX_INSTANCE(unsigned char,      uchar,      0)
   CILK_C_REDUCER_MAX_INSTANCE(signed char,        schar,      SCHAR_MIN)
  +#ifdef WCHAR_MIN
   CILK_C_REDUCER_MAX_INSTANCE(wchar_t,            wchar_t,    WCHAR_MIN)
  +#endif
   CILK_C_REDUCER_MAX_INSTANCE(short,              short,      SHRT_MIN)
   CILK_C_REDUCER_MAX_INSTANCE(unsigned short,     ushort,     0)
   CILK_C_REDUCER_MAX_INSTANCE(int,                int,        INT_MIN)
  @@ -3306,7 +3308,9 @@
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(char,               char,       CHAR_MIN)
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned char,      uchar,      0)
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(signed char,        schar,      SCHAR_MIN)
  +#ifdef WCHAR_MIN
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(wchar_t,            wchar_t,    WCHAR_MIN)
  +#endif
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(short,              short,      SHRT_MIN)
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(unsigned short,     ushort,     0)
   CILK_C_REDUCER_MAX_INDEX_INSTANCE(int,                int,        INT_MIN)
  @@ -3432,7 +3436,9 @@
   CILK_C_REDUCER_MIN_INSTANCE(char,               char,       CHAR_MAX)
   CILK_C_REDUCER_MIN_INSTANCE(unsigned char,      uchar,      CHAR_MAX)
   CILK_C_REDUCER_MIN_INSTANCE(signed char,        schar,      SCHAR_MAX)
  +#ifdef WCHAR_MAX
   CILK_C_REDUCER_MIN_INSTANCE(wchar_t,            wchar_t,    WCHAR_MAX)
  +#endif
   CILK_C_REDUCER_MIN_INSTANCE(short,              short,      SHRT_MAX)
   CILK_C_REDUCER_MIN_INSTANCE(unsigned short,     ushort,     USHRT_MAX)
   CILK_C_REDUCER_MIN_INSTANCE(int,                int,        INT_MAX)
  @@ -3584,7 +3590,9 @@
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(char,               char,       CHAR_MAX)
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned char,      uchar,      CHAR_MAX)
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(signed char,        schar,      SCHAR_MAX)
  +#ifdef WCHAR_MAX
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(wchar_t,            wchar_t,    WCHAR_MAX)
  +#endif
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(short,              short,      SHRT_MAX)
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(unsigned short,     ushort,     USHRT_MAX)
   CILK_C_REDUCER_MIN_INDEX_INSTANCE(int,                int,        INT_MAX)