libsdl: update to 1.2.15

Update libsdl to 1.2.15.
Patch add.XGetRequest.symbol.patch is merged by upstream, so remove it.

(From OE-Core rev: 94e18a1c574b97ba87724c0fea79d2af77ba4186)

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/libsdl/libsdl-1.2.14/add.XGetRequest.symbol.patch

@@ -1,79 +0,0 @@
-From e49fe9e2d75764d2d7ef79ab4252a1f6b99adcd3 Mon Sep 17 00:00:00 2001
-From: Martin Jansa <martin.jansa@gmail.com>
-Date: Thu, 23 Feb 2012 18:38:19 +0100
-Subject: [PATCH] _XGetRequest API was backported to libx11-1.4.4 in:
- http://git.openembedded.org/openembedded-core/commit/?id=e08604800fe1cb8f240f53c147ceb4ee08a29b91
-
-This breaks e.g. libsdl-image build with:
-| /OE/shr-core/tmp-eglibc/sysroots/qemux86-64/usr/lib/libSDL.so: undefined reference to `_XGetRequest'
-
-For details see: https://bugzilla.redhat.com/show_bug.cgi?id=782251
-
-Upstream-Status: Accepted
----
- src/video/x11/SDL_x11dyn.c |   24 ++++++++++++++++++++++++
- src/video/x11/SDL_x11sym.h |    6 ++++++
- 2 files changed, 30 insertions(+), 0 deletions(-)
-
-diff --git a/src/video/x11/SDL_x11dyn.c b/src/video/x11/SDL_x11dyn.c
-index 4e549b3..a7e800e 100644
---- a/src/video/x11/SDL_x11dyn.c
-+++ b/src/video/x11/SDL_x11dyn.c
-@@ -109,6 +109,21 @@ char *(*pXGetICValues)(XIC, ...) = NULL;
- #undef SDL_X11_SYM
- 
- 
-+static void *SDL_XGetRequest_workaround(Display* dpy, CARD8 type, size_t len)
-+{
-+	xReq *req;
-+	WORD64ALIGN
-+	if (dpy->bufptr + len > dpy->bufmax)
-+		_XFlush(dpy);
-+	dpy->last_req = dpy->bufptr;
-+	req = (xReq*)dpy->bufptr;
-+	req->reqType = type;
-+	req->length = len / 4;
-+	dpy->bufptr += len;
-+	dpy->request++;
-+	return req;
-+}
-+
- static int x11_load_refcount = 0;
- 
- void SDL_X11_UnloadSymbols(void)
-@@ -168,6 +183,15 @@ int SDL_X11_LoadSymbols(void)
- 		X11_GetSym("XGetICValues",&SDL_X11_HAVE_UTF8,(void **)&pXGetICValues);
- 		#endif
- 
-+		/*
-+		 * In case we're built with newer Xlib headers, we need to make sure
-+		 *  that _XGetRequest() is available, even on older systems.
-+		 *  Otherwise, various Xlib macros we use will call a NULL pointer.
-+		 */
-+		if (!SDL_X11_HAVE_XGETREQUEST) {
-+			p_XGetRequest = SDL_XGetRequest_workaround;
-+		}
-+
- 		if (SDL_X11_HAVE_BASEXLIB) {  /* all required symbols loaded. */
- 			SDL_ClearError();
- 		} else {
-diff --git a/src/video/x11/SDL_x11sym.h b/src/video/x11/SDL_x11sym.h
-index 3dfa146..f1e7841 100644
---- a/src/video/x11/SDL_x11sym.h
-+++ b/src/video/x11/SDL_x11sym.h
-@@ -170,6 +170,12 @@ SDL_X11_SYM(void,_XRead32,(Display *dpy,register long *data,long len),(dpy,data,
- #endif
- 
- /*
-+ * libX11 1.4.99.1 added _XGetRequest, and macros use it behind the scenes.
-+ */
-+SDL_X11_MODULE(XGETREQUEST)
-+SDL_X11_SYM(void *,_XGetRequest,(Display* a,CARD8 b,size_t c),(a,b,c),return)
-+
-+/*
-  * These only show up on some variants of Unix.
-  */
- #if defined(__osf__)
--- 
-1.7.2.5
-

meta/recipes-graphics/libsdl/libsdl_1.2.15.bb

@@ -18,17 +18,16 @@ DEPENDS = "${@base_contains('DISTRO_FEATURES', 'directfb', 'directfb', '', d)} \
            tslib"
 DEPENDS_virtclass-nativesdk = "${@base_contains('DISTRO_FEATURES', 'x11', 'libx11-nativesdk libxrandr-nativesdk libxrender-nativesdk libxext-nativesdk', '', d)}"
 
-PR = "r7"
+PR = "r0"
 
 SRC_URI = "http://www.libsdl.org/release/SDL-${PV}.tar.gz \
            file://configure_tweak.patch \
-           file://add.XGetRequest.symbol.patch \
        "
 
 S = "${WORKDIR}/SDL-${PV}"
 
-SRC_URI[md5sum] = "e52086d1b508fa0b76c52ee30b55bec4"
-SRC_URI[sha256sum] = "5d927e287034cb6bb0ebccfa382cb1d185cb113c8ab5115a0759798642eed9b6"
+SRC_URI[md5sum] = "9d96df8417572a2afb781a7c4c811a85"
+SRC_URI[sha256sum] = "d6d316a793e5e348155f0dd93b979798933fb98aa1edebcc108829d6474aad00"
 
 inherit autotools lib_package binconfig pkgconfig