From e2cb7c76b56497b2468d13b9430f735cf43ced6d Mon Sep 17 00:00:00 2001 From: Eric Leblond Date: Wed, 23 Jul 2008 14:53:04 +0200 Subject: 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 Signed-off-by: Pablo Neira Ayuso --- configure.in | 2 ++ 1 file changed, 2 insertions(+) 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 -- cgit v1.2.3