1 files changed, 1 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index ab58b982b..f7a04d551 100644
--- a/configure.ac
+++ b/configure.ac
@@ -179,6 +179,7 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int main(void) { return 0; }]])],
 CFLAGS="$saved_CFLAGS"
 
 if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
+        OSSH_CHECK_CFLAG_COMPILE([-pipe])
         OSSH_CHECK_CFLAG_COMPILE([-Qunused-arguments])
         OSSH_CHECK_CFLAG_COMPILE([-Wunknown-warning-option])
         OSSH_CHECK_CFLAG_COMPILE([-Wall])