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-rw-r--r--source4/lib/replace/libreplace.m44
1 files changed, 2 insertions, 2 deletions
diff --git a/source4/lib/replace/libreplace.m4 b/source4/lib/replace/libreplace.m4
index 662993cb79..d74ee6ed1e 100644
--- a/source4/lib/replace/libreplace.m4
+++ b/source4/lib/replace/libreplace.m4
@@ -103,13 +103,13 @@ AC_CHECK_HEADERS(sys/sockio.h sys/un.h)
dnl we need to check that net/if.h really can be used, to cope with hpux
dnl where including it always fails
AC_CACHE_CHECK([for usable net/if.h],libreplace_cv_USABLE_NET_IF_H,[
- AC_COMPILE_IFELSE([
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([
AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
#include <net/if.h>
- int main(void) {return 0;}],
+ int main(void) {return 0;}])],
[libreplace_cv_USABLE_NET_IF_H=yes],
[libreplace_cv_USABLE_NET_IF_H=no]
)