From ec09bf79cf4f128c24c5db2e7b1afd7ad6c9d842 Mon Sep 17 00:00:00 2001
From: michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sat, 23 Nov 2002 11:01:23 +0000
Subject: check for -Wall support & use it if available patch by (Dominik
 Mierzejewski <dominik at rangers dot eu dot org>) arpi, feel free to reverse
 if u dont like -Wall

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@8256 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 configure | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index bfbdd97d40..a9a9843584 100755
--- a/configure
+++ b/configure
@@ -2164,6 +2164,19 @@ else
 fi
 echores "$_sys_sysinfo"
 
+echocheck "-Wall option"
+cat > $TMPC << EOF
+int main(void) { return 0; }
+EOF
+_wall=no
+cc_check -Wall && _wall=yes
+if test "$_wall" = yes ; then
+  _ld_wall='-Wall'
+else
+  _ld_wall=''
+fi
+echores "$_wall"
+
 
 #########
 # VIDEO #
@@ -4390,9 +4403,9 @@ if test "$_profile" != "" || test "$_debug" != "" ; then
   _stripbinaries=no
 elif test -z "$CFLAGS" ; then
   if test "$host_arch" != "mips" ; then
-    CFLAGS="-O4 $_march $_mcpu -pipe -ffast-math -fomit-frame-pointer"
+    CFLAGS="-O4 $_march $_mcpu -pipe -ffast-math -fomit-frame-pointer $_ld_wall"
   else
-    CFLAGS="-O4 $_march $_mcpu -ffast-math -fomit-frame-pointer"
+    CFLAGS="-O4 $_march $_mcpu -ffast-math -fomit-frame-pointer $_ld_wall"
   fi
   # always compile with '-g' if .developer:
   if test -f ".developer" ; then
-- 
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