Squashed 'yocto-poky/' content from commit ea562de
git-subtree-dir: yocto-poky
git-subtree-split: ea562de57590c966cd5a75fda8defecd397e6436
diff --git a/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch b/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch
new file mode 100644
index 0000000..eaf8646
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.8/0043-cpp.patch
@@ -0,0 +1,40 @@
+The OE environment sets and exports CPP as being the target gcc. When building
+gcc-cross-canadian for a mingw targetted sdk, the following can be found in
+build.x86_64-pokysdk-mingw32.i586-poky-linux/build-x86_64-linux/libiberty/config.log:
+
+configure:3641: checking for _FILE_OFFSET_BITS value needed for large files
+configure:3666: gcc -c -isystem/media/build1/poky/build/tmp/sysroots/x86_64-linux/usr/include -O2 -pipe conftest.c >&5
+configure:3666: $? = 0
+configure:3698: result: no
+configure:3786: checking how to run the C preprocessor
+configure:3856: result: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32
+configure:3876: x86_64-pokysdk-mingw32-gcc -E --sysroot=/media/build1/poky/build/tmp/sysroots/x86_64-nativesdk-mingw32-pokysdk-mingw32 conftest.c
+configure:3876: $? = 0
+
+Note this is a *build* target (in build-x86_64-linux) so it should be using
+the host "gcc", not x86_64-pokysdk-mingw32-gcc. Since the mingw32 headers are
+very different, using the wrong cpp is a real problem. It is leaking into
+configure through the CPP variable. Ultimately this leads to build failures
+related to not being able to include a process.h file for pem-unix.c.
+
+The fix is to ensure we export a sane CPP value into the build environment when
+using build targets. We could define a CPP_FOR_BUILD value which may be the version
+which needs to be upstreamed but for now, this fix is good enough to avoid the
+problem.
+
+RP 22/08/2013
+
+Upstream-Status: Pending
+
+Index: gcc-4.8.1/Makefile.in
+===================================================================
+--- gcc-4.8.1.orig/Makefile.in 2013-03-30 11:25:03.000000000 +0000
++++ gcc-4.8.1/Makefile.in 2013-08-13 12:03:17.151988882 +0000
+@@ -149,6 +149,7 @@
+ AR="$(AR_FOR_BUILD)"; export AR; \
+ AS="$(AS_FOR_BUILD)"; export AS; \
+ CC="$(CC_FOR_BUILD)"; export CC; \
++ CPP="$(CC_FOR_BUILD) -E"; export CPP; \
+ CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
+ CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
+ CXX="$(CXX_FOR_BUILD)"; export CXX; \