Use CPPFLAGS instead of CFLAGS for -D, this is preprocessor stuff.

git-svn-id: https://pupnp.svn.sourceforge.net/svnroot/pupnp/trunk@281 119443c7-1b9e-41f8-b6fc-b9c35fce742c
This commit is contained in:
Marcelo Roberto Jimenez 2007-12-25 13:50:47 +00:00
parent ff3c4ae623
commit 1457bf5937

View File

@ -352,7 +352,7 @@ AC_COMPILE_IFELSE(
#include <pthread.h>],
[pthread_rwlock_t *x;])],
[AC_DEFINE([UPNP_USE_RWLOCK], [1], [Use pthread_rwlock_t])
CFLAGS="$CFLAGS -D_GNU_SOURCE"
CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
AC_MSG_RESULT([yes, definition of _GNU_SOURCE required])],
[AC_DEFINE([UPNP_USE_RWLOCK], [0], [Do not use pthread_rwlock_t])
AC_MSG_RESULT([no, needs to fallback to pthread_mutex])