From: Gerd Hoffmann <kraxel@redhat.com>
Date: Wed, 7 Mar 2018 15:42:57 +0000 (+0100)
Subject: sdl: workaround bug in sdl 2.0.8 headers
X-Git-Tag: qemu-xen-4.12.0-rc1~393^2~11
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=2ca5c43091324a68772dc348cdf157c63888c168;p=qemu-xen.git

sdl: workaround bug in sdl 2.0.8 headers

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892087

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20180307154258.9313-1-kraxel@redhat.com
---

diff --git a/configure b/configure
index 356abee025..8c7124bf2b 100755
--- a/configure
+++ b/configure
@@ -2875,6 +2875,7 @@ if test "$sdl" != "no" ; then
 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
 EOF
   sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
+  sdl_cflags="$sdl_cflags -Wno-undef"  # workaround 2.0.8 bug
   if test "$static" = "yes" ; then
     if $pkg_config $sdlname --exists; then
       sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)