0004-fix-utp-include.patch
1.71 KB
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Fix compilation when using system libminiupnpc with libutp disabled
If transmission uses its own copy of libminiupnpc in third-party/ then
the configure script adds that path to CFLAGS:
https://trac.transmissionbt.com/browser/trunk/configure.ac#L455
This path is also added if transmission uses its own copy of libutp:
https://trac.transmissionbt.com/browser/trunk/configure.ac#L349
But if a system-provided libminiupnpc is used and utp-support is
disabled using --disable-utp the result is a build error, detected by
buildroot autobuilders:
http://autobuild.buildroot.net/results/b79/b79e51140cb0320554a58ce59dcb33f53cd9211a/build-end.log
net.c:40:24: fatal error: libutp/utp.h: No such file or directory
Patch proposed by Yann E. MORIN:
http://lists.busybox.net/pipermail/buildroot/2016-July/167896.html
Patch sent upstream: https://trac.transmissionbt.com/ticket/6163
Signed-off-by: Bernd Kuhls <berndkuhls@hotmail.com>
diff -uNr transmission-2.92.org/configure.ac transmission-2.92/configure.ac
--- transmission-2.92.org/configure.ac 2016-03-06 21:23:45.336198393 +0100
+++ transmission-2.92/configure.ac 2016-07-31 12:13:40.921660078 +0200
@@ -358,6 +358,10 @@
else
AC_MSG_ERROR("Unable to build uTP support -- C++ compiler not found")
fi
+else
+ # For the system libminiupnpc with UTC disabled,
+ # point to our bundled UTP headers
+ LIBUTP_CFLAGS="-I\$(top_srcdir)/third-party/"
fi
AC_SUBST(LIBUTP_CFLAGS)
AC_SUBST(LIBUTP_LIBS)
@@ -457,7 +461,7 @@
LIBUPNP_LIBS_QT="\$\${TRANSMISSION_TOP}/third-party/miniupnp/libminiupnp.a"
else
AC_DEFINE([SYSTEM_MINIUPNP])
- LIBUPNP_CFLAGS=""
+ LIBUPNP_CFLAGS="${LIBUTP_CFLAGS}"
LIBUPNP_LIBS="-lminiupnpc"
LIBUPNP_LIBS_QT="-lminiupnpc"
fi