From: Karel Zak <kzak@redhat.com>
Date: Mon, 9 Jul 2012 14:53:13 +0000 (+0200)
Subject: build-sys: add -Wredundant-decls
X-Git-Tag: v2.22-rc1~185
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ac11086af277f11d502b94131f2e7ac6c843659e;p=thirdparty%2Futil-linux.git

build-sys: add -Wredundant-decls

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

diff --git a/configure.ac b/configure.ac
index 198366a3d4..9f32b82483 100644
--- a/configure.ac
+++ b/configure.ac
@@ -94,6 +94,7 @@ UL_WARN_ADD([-Wmissing-parameter-type])
 UL_WARN_ADD([-Wunused-result])
 UL_WARN_ADD([-Wunused-but-set-parameter])
 UL_WARN_ADD([-Wunused-but-set-variable])
+UL_WARN_ADD([-Wredundant-decls])
 AC_SUBST([WARN_CFLAGS])
 
 dnl libtool-2