From: Ben Pfaff <blp@nicira.com>
Date: Mon, 15 Sep 2008 23:43:40 +0000 (-0700)
Subject: Add -Wdeclaration-after-statement to CFLAGS.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6198be5d05d195a7393b33a1df70dbf156c37c5;p=openvswitch

Add -Wdeclaration-after-statement to CFLAGS.

This should help us avoid writing non-portable code.
---

diff --git a/configure.ac b/configure.ac
index 1505c6bb..e7bbc3b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,7 +57,7 @@ AC_SUBST(KARCH)
 OFP_CHECK_LINUX(l26, 2.6, 2.6, KSRC26, L26_ENABLED)
 OFP_CHECK_LINUX(l24, 2.4, 2.4, KSRC24, L24_ENABLED)
 
-CFLAGS="$CFLAGS -Wall -Wno-sign-compare"
+CFLAGS="$CFLAGS -Wall -Wno-sign-compare -Wpointer-arith -Wdeclaration-after-statement"
 
 OFP_ENABLE_EXT