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Evas: use -pthread instead of -lpthread 

SVN revision: 65029
This commit is contained in:
Vincent Torri 2011-11-10 18:02:43 +00:00
parent 120d3d6ce0
commit 6483e5c166
1 changed files with 25 additions and 15 deletions
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40
legacy/evas/configure.ac
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@ -1018,20 +1018,30 @@ AC_CHECK_HEADER(pthread.h,
)
# sched_getaffinity pthread_attr_setaffinity_np
AC_CHECK_HEADERS(pthread.h sched.h,
[
AC_CHECK_LIB(pthread, pthread_attr_setaffinity_np,
[
AC_CHECK_LIB(pthread, pthread_barrier_wait,
[ build_pthreads="yes" ],
[ build_pthreads="no" ]
)
],
[ build_pthreads="no" ]
)
AC_CHECK_HEADERS([pthread.h sched.h],
[
CFLAGS_save="${CFLAGS}"
CFLAGS="${CFLAGS} -pthread"
LIBS_save="${LIBS}"
LIBS="${LIBS} -pthread"
AC_LINK_IFELSE(
[AC_LANG_PROGRAM([[
#include <pthread.h>
#include <sched.h>
]],
[[
pthread_attr_setaffinity_np(NULL, 0, NULL);
pthread_barrier_wait(NULL);
]])],
[build_pthreads="yes"],
[build_pthreads="no"])
CFLAGS=${CFLAGS_save}
LIBS=${LIBS_save}
],
[ build_pthreads="no" ]
)
[build_pthreads="no"])
AC_MSG_CHECKING([whether pthread_attr_setaffinity_np() and pthread_barrier_wait() are supported])
AC_MSG_RESULT([${build_pthreads}])
#######################################
## Pthread
@ -1167,8 +1177,8 @@ fi
AC_MSG_CHECKING(whether we should link with pthread)
if test "x$need_pthreads" = "xyes"; then
AC_MSG_RESULT(yes)
pthread_cflags=""
pthread_libs="-lpthread"
pthread_cflags="-pthread"
pthread_libs="-pthread"
else
AC_MSG_RESULT(no)
fi