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| author | Daiki Ueno <dueno@redhat.com> | 2018-07-20 13:22:14 +0200 |
|---|---|---|
| committer | Daiki Ueno <ueno@gnu.org> | 2018-08-10 10:11:24 +0200 |
| commit | dc4a6eaddbb36a344cc6a9c7eb12cab9df4899b0 (patch) | |
| tree | 37ca2ca3a9e82b788ca4f98d541c66d501f843cd /configure.ac | |
| parent | f04c2a84ad2a017a778fa2f23719318acb9ca89f (diff) | |
build: Explicitly link threaded test programs to libpthread
Some test programs use pthread_create(), which glibc doesn't provide
the stub. Link those programs with -lpthread.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index c9877d8..b35da75 100644 --- a/configure.ac +++ b/configure.ac @@ -79,6 +79,16 @@ if test "$os_unix" = "yes"; then ]) ]) + SAVE_LIBS="$LIBS" + PTHREAD_LIBS= + AC_CHECK_FUNC([pthread_create], , [ + AC_CHECK_LIB([pthread], [pthread_create], + [PTHREAD_LIBS=-lpthread], + [AC_MSG_ERROR([could not find pthread_create])]) + ]) + LIBS="$SAVE_LIBS" + AC_SUBST(PTHREAD_LIBS) + AC_CHECK_FUNC([nanosleep], , [ AC_SEARCH_LIBS([nanosleep], [rt], , [ AC_MSG_ERROR([could not find nanosleep]) |