gcc: Add recipes for 4.6.0

This is initial set of patches for testing them out
The patches need documentation is pending
Some patches especially uclibc related are not
needed they must be dropped.

(From OE-Core rev: 26858099bc104efc3b3d15d9298018285c551b9a)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 33 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/64bithack.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/64bithack.patch
new file mode 100644
index 0000000000..11cbbed4a7
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.6.0/64bithack.patch
@@ -0,0 +1,33 @@
+By default gcc places 64 bit libs in a lib64 directory. This makes it use 
+"lib" instead.
+
+RP 25/7/10
+
+Index: gcc-4.6.0/gcc/config/i386/t-linux64
+===================================================================
+--- gcc-4.6.0.orig/gcc/config/i386/t-linux64
++++ gcc-4.6.0/gcc/config/i386/t-linux64
+@@ -24,8 +24,8 @@
+ # MULTILIB_OSDIRNAMES according to what is found on the target.
+ 
+ MULTILIB_OPTIONS = m64/m32
+-MULTILIB_DIRNAMES = 64 32 
+-MULTILIB_OSDIRNAMES = ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
++MULTILIB_DIRNAMES = . 32
++MULTILIB_OSDIRNAMES = . $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
+ 
+ LIBGCC = stmp-multilib
+ INSTALL_LIBGCC = install-multilib
+Index: gcc-4.6.0/gcc/config/i386/linux64.h
+===================================================================
+--- gcc-4.6.0.orig/gcc/config/i386/linux64.h
++++ gcc-4.6.0/gcc/config/i386/linux64.h
+@@ -63,7 +63,7 @@ see the files COPYING3 and COPYING.RUNTI
+    done.  */
+ 
+ #define GLIBC_DYNAMIC_LINKER32 "/lib/ld-linux.so.2"
+-#define GLIBC_DYNAMIC_LINKER64 "/lib64/ld-linux-x86-64.so.2"
++#define GLIBC_DYNAMIC_LINKER64 "/lib/ld-linux-x86-64.so.2"
+ 
+ #if TARGET_64BIT_DEFAULT
+ #define SPEC_32 "m32"