Accepting request 200215 from games

Copy to 13.1 too, if possible

OBS-URL: https://build.opensuse.org/request/show/200215
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/SDL2_image?expand=0&rev=3

SDL2_image.changes

@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Sep 12 10:42:27 UTC 2013 - dvaleev@suse.com
+
+- Fix undefined s on BigEndian platforms (bigendian_undefined_s.patch) 
+
 -------------------------------------------------------------------
 Tue Aug 13 12:04:26 UTC 2013 - jengelh@inai.de
 

SDL2_image.spec

@@ -28,6 +28,7 @@ Url:            http://libsdl.org/projects/SDL_image/
 #Hg-Clone:	http://hg.libsdl.org/SDL_image/
 Source:         http://libsdl.org/projects/SDL_image/release/%name-%version.tar.gz
 Source2:        baselibs.conf
+Patch0:         bigendian_undefined_s.patch
 BuildRequires:  libSDL2-devel
 BuildRequires:  libjpeg-devel
 BuildRequires:  libtiff-devel
@@ -65,6 +66,7 @@ formats.
 
 %prep
 %setup -q
+%patch0 -p1
 rm -rf external
 
 %build

bigendian_undefined_s.patch

@@ -0,0 +1,22 @@
+From: Dinar Valeev <dvaleev@suse.com>
+Date: Thu, 12 Sep 2013 12:51:31 +0200
+
+build: resolve compile abort on big-endian platforms
+
+s was not declared.
+
+Addition by jengelh: Make it unsigned, because that is the
+only thing to make sense with the >> operator.
+
+Index: SDL2_image-2.0.0/IMG_webp.c
+===================================================================
+--- SDL2_image-2.0.0.orig/IMG_webp.c
++++ SDL2_image-2.0.0/IMG_webp.c
+@@ -242,6 +242,7 @@ SDL_Surface *IMG_LoadWEBP_RW(SDL_RWops *
+     Bmask = 0x00FF0000;
+     Amask = (features.has_alpha) ? 0xFF000000 : 0;
+ #else
++    unsigned int s;
+     s = (features.has_alpha) ? 0 : 8;
+     Rmask = 0xFF000000 >> s;
+     Gmask = 0x00FF0000 >> s;