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authorEric Leblond <eric@inl.fr>2008-07-23 14:53:04 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2008-07-23 14:53:04 +0200
commite2cb7c76b56497b2468d13b9430f735cf43ced6d (patch)
tree4ac39b7aeb09c1717c0a26029901cca618418d9b /configure.in
parentfc0ae6727593549b62c765e445f3724536911038 (diff)
Modify CFLAGS to have useful gcc warnings
This patch modifies CFLAGS to add -Wall and -Wextra flags to gcc compilation flag. This will help to detect some stupid problems. Signed-off-by: Eric Leblond <eric@inl.fr> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index f902792..8e0f6a3 100644
--- a/configure.in
+++ b/configure.in
@@ -30,6 +30,8 @@ dnl Checks for library functions.
AC_FUNC_VPRINTF
AC_CHECK_FUNCS(socket strerror)
+CFLAGS="$CFLAGS -Wall -Wextra"
+
dnl Check for the right nfnetlink version
LIBNFNETLINK_REQUIRED=0.0.39
LIBNETFILTER_CONNTRACK_REQUIRED=0.0.95