configure: Check for and explicitly link against -latomic

Some C libraries, such as uClibc, require an explicit link for some atomic functions. Check for any libatomic, and explcily link it.
2016-06-14 14:27:20 +02:00
parent 796c36ade1
commit 518a5b2ece
13 changed files with 20 additions and 12 deletions
@@ -20,6 +20,6 @@ conftest_SOURCES = conftest.c conftest.h config.c config.h actions.c actions.h \
 conftest_LDADD = \
 	$(top_builddir)/src/libstrongswan/libstrongswan.la \
 	$(top_builddir)/src/libcharon/libcharon.la \
-	-lm $(PTHREADLIB) $(DLLIB)
+	-lm $(PTHREADLIB) $(ATOMICLIB) $(DLLIB)

 EXTRA_DIST = README