Filter out fairly pointless ld warning from crt1.o (!) in the 10.4 SDK

Unfortunately the pixman and cairo configury consider any non-empty
stderr indicating an error, even if it just a warning and the exit
status of the command is success.

Change-Id: I921f72fcfc127d9c34a8db448926e478a82646d6

cairo/cairo-1.10.2.patch

@@ -189,6 +189,15 @@
  
  			cairo_cv_xml_use=$use_xml
  			cairo_cv_xml_cache_vars=" BASE REQUIRES CFLAGS NONPKGCONFIG_CFLAGS LIBS NONPKGCONFIG_LIBS NONPKGCONFIG_EXTRA_LIBS"
+@@ -32864,7 +32864,7 @@
+ $_compile_program
+ _ACEOF
+ if ac_fn_c_try_link "$LINENO"; then :
+-  cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
++  cairo_cc_stderr=`test -f conftest.err && grep -v 'ld: warning: object file compiled with -mlong-branch which is no longer needed.' conftest.err`
+ 		 cairo_cc_flag=yes
+ else
+   cairo_cc_stderr=`test -f conftest.err && cat conftest.err`
 --- misc/cairo-1.10.2/src/cairo-deflate-stream.c	2010-06-18 13:47:12.000000000 +0200
 +++ misc/build/cairo-1.10.2/src/cairo-deflate-stream.c	2010-06-18 13:47:12.000000000 +0200
 @@ -37,7 +37,11 @@

cairo/pixman-0.24.4.patch

@@ -112,6 +112,15 @@
   { $as_echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
  $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
  if test "${ac_cv_c_bigendian+set}" = set; then
+@@ -24552,7 +24552,7 @@
+ 	 test "$cross_compiling" = yes ||
+ 	 $as_test_x conftest$ac_exeext
+        }; then
+-  pixman_cc_stderr=`test -f conftest.err && cat conftest.err`
++  pixman_cc_stderr=`test -f conftest.err && grep -v 'ld: warning: object file compiled with -mlong-branch which is no longer needed.' conftest.err`
+ 		 pixman_cc_flag=yes
+ else
+   $as_echo "$as_me: failed program was:" >&5
 --- misc/pixman-0.24.4/pixman/pixman-utils.c
 +++ misc/build/pixman-0.24.4/pixman/pixman-utils.c
 @@ -27,6 +27,7 @@