# HG changeset patch
# User rubidium <rubidium@openttd.org>
# Date 2008-05-07 21:42:17
# Node ID e7a782e8be34efdd53344e28d0adadce06dcbb9d
# Parent  4f3eeeb7cb3e00e14a60dc7e0f3c2f7ba85b8f89

(svn r12998) -Fix: -Wredundant_decls sees "friend" declarations as redundant declarations in GCC 2.95, so only use if for GCC >= 3.

diff --git a/config.lib b/config.lib
--- a/config.lib
+++ b/config.lib
@@ -921,7 +921,7 @@ make_cflags_and_ldflags() {
 		if [ $cc_version -ge 29 ]; then
 			CFLAGS="$CFLAGS -Wall -Wno-multichar -Wsign-compare -Wundef"
 			CFLAGS="$CFLAGS -Wwrite-strings -Wpointer-arith"
-			CFLAGS="$CFLAGS -Wno-uninitialized -Wredundant-decls"
+			CFLAGS="$CFLAGS -Wno-uninitialized"
 
 			CC_CFLAGS="$CC_CFLAGS -Wstrict-prototypes"
 		fi
@@ -935,6 +935,7 @@ make_cflags_and_ldflags() {
 
 		if [ $cc_version -ge 30 ]; then
 			CFLAGS="$CFLAGS -W -Wno-unused-parameter -Wformat=2"
+			CFLAGS="$CFLAGS -Wredundant-decls"
 		fi
 
 		if [ $cc_version -ge 34 ]; then