build-sys: add new compiler warnings

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/configure.ac b/configure.ac
index 5d82bca960fd8033c0c276febbe94f04fe81971e..89629a112421426a4e727d870b89fb23f0027f0b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -106,6 +106,8 @@ UL_WARN_ADD([-fno-common])
 UL_WARN_ADD([-Wall])
 UL_WARN_ADD([-Werror=sequence-point])
 UL_WARN_ADD([-Wextra])
+UL_WARN_ADD([-Wextra-semi])
+UL_WARN_ADD([-Wembedded-directive])
 UL_WARN_ADD([-Wmissing-declarations])
 UL_WARN_ADD([-Wmissing-parameter-type])
 UL_WARN_ADD([-Wmissing-prototypes])