libx11: fix libX11 keysyms to pass xts5 of lsb

Fixes bug: [YOCTO #1095]
Because of cross-compiling libx11 keysyms will cause Xts5 test of LSB fail.
libx11 use a tool named "makekey" which compiled as a native tool to generate
ks_tables.h. Because the size of "unsigned long" is different between 32-bit
and 64-bit, we should judge whether our target is 32-bit or 64-bit and tell
"makekey".
I add a patch to "makekeys_crosscompile.patch" to "src/utils/makekeys.c" in
order to deal with the different targets. If our target is 32-bit, we force
the variable its type is "unsigned long" to "uint32_t". So we can generate a
correct keysyms.

(From OE-Core rev: 0eea9ab2e9d6e9457f24aa63b3126666611c1c7b)

Signed-off-by: Jingdong Lu <jingdong.lu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-graphics/xorg-lib/libx11-1.3.4/makekeys_crosscompile.patch

@@ -0,0 +1,45 @@
+Because the size of "unsigned long" is different between 32-bit
+and 64-bit, judge whether target is 32-bit or 64-bit and tell
+"makekey". 
+
+Upstream-Status: Pending
+
+Signed-off-by: dbuitenh@windriver.com
+
+--- libX11-1.3.4.orig/src/util/makekeys.c	2010-01-15 09:11:36.000000000 +0800
++++ libX11-1.3.4/src/util/makekeys.c	2011-05-24 19:04:25.454774908 +0800
+@@ -33,6 +33,7 @@
+ #include <X11/keysymdef.h>
+ #include <stdio.h>
+ #include <stdlib.h>
++#include <stdint.h>
+ 
+ typedef unsigned long Signature;
+ 
+@@ -124,7 +125,12 @@
+ 	    name = info[i].name;
+ 	    sig = 0;
+ 	    while ((c = *name++))
+-		sig = (sig << 1) + c;
++#ifdef USE32
++		sig = (uint32_t)(sig << 1) + c;
++#else
++		sig = (uint64_t)(sig << 1) + c;
++#endif
++		
+ 	    first = j = sig % z;
+ 	    for (k = 0; tab[j]; k++) {
+ 		j += first + 1;
+@@ -163,7 +169,11 @@
+ 	name = info[i].name;
+ 	sig = 0;
+ 	while ((c = *name++))
+-	    sig = (sig << 1) + c;
++#ifdef USE32
++	    sig = (uint32_t)(sig << 1) + c;
++#else
++	    sig = (uint64_t)(sig << 1) + c;
++#endif
+ 	first = j = sig % z;
+ 	while (offsets[j]) {
+ 	    j += first + 1;

meta/recipes-graphics/xorg-lib/libx11-trim_1.3.4.bb

@@ -5,12 +5,13 @@ DESCRIPTION += " Support for XCB, and XCMS is disabled in this version."
 LICENSE = "MIT & MIT-style & BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=bf75bfe4d05068311b5e6862d4b5f2c5"
 
-PR = "r0"
+PR = "r1"
 
 DEPENDS += "libxcb xproto xextproto xtrans libxau kbproto inputproto xf86bigfontproto xproto-native"
 
 SRC_URI += "file://../libx11-${PV}/x11_disable_makekeys.patch \
             file://../libx11-${PV}/include_fix.patch \
-            file://../libx11-${PV}/nodolt.patch"
+            file://../libx11-${PV}/nodolt.patch \
+            file://../libx11-${PV}/makekeys_crosscompile.patch"
 
 EXTRA_OECONF += "--disable-xcms --with-xcb"

meta/recipes-graphics/xorg-lib/libx11.inc

@@ -6,6 +6,8 @@ basic functions of the window system."
 
 require xorg-lib-common.inc
 
+inherit siteinfo
+
 PROVIDES = "virtual/libx11"
 
 XORG_PN = "libX11"
@@ -22,7 +24,11 @@ do_compile() {
 	touch makekeys-makekeys.o
 	(
 		unset CC LD CXX CCLD CFLAGS CPPFLAGS LDFLAGS CXXFLAGS
-		${BUILD_CC} ${BUILD_CFLAGS} -I${STAGING_INCDIR_NATIVE} makekeys.c -o makekeys
+		if [ "${SITEINFO_BITS}" == "64" ]; then
+                        ${BUILD_CC} ${BUILD_CFLAGS} -I${STAGING_INCDIR_NATIVE} makekeys.c -o makekeys
+                else
+                        ${BUILD_CC} ${BUILD_CFLAGS} -I${STAGING_INCDIR_NATIVE} -DUSE32 makekeys.c -o makekeys
+                fi
 	)
 	if [ "$?" != "0" ]; then
 		exit 1

meta/recipes-graphics/xorg-lib/libx11_1.3.4.bb

@@ -5,11 +5,12 @@ LICENSE = "MIT & MIT-style & BSD"
 LIC_FILES_CHKSUM = "file://COPYING;md5=bf75bfe4d05068311b5e6862d4b5f2c5"
 
 PE = "1"
-PR = "r0"
+PR = "r1"
 
 SRC_URI += "file://x11_disable_makekeys.patch \
             file://nodolt.patch \
-            file://include_fix.patch"
+            file://include_fix.patch \
+	    file://makekeys_crosscompile.patch"
 
 SRC_URI[md5sum] = "f65c9c7ecbfb64c19dbd7927160d63fd"
 SRC_URI[sha256sum] = "88d7238ce5f7cd123450567de7a3b56a43556e4ccc45df38b8324147c889a844"