gcc-4.6: Backport fix for PR32219

This fix is needed for gold to work. Otherwise
connman fails to build since it used hidden weak
symbols.

See

http://gcc.gnu.org/bugzilla/PR32219
http://www.cygwin.com/ml/binutils/2008-02/msg00239.html

The fix proposed to gcc had reviews which were not addressed hence the
patch is not yet
applied to gcc upstream.

connman can also have workaround by changing the visibility of these
symbols to be default
 __attribute__ ((weak, visibility("hidden")))

to

 __attribute__ ((weak, visibility("default")))

in include/plugin.h

(From OE-Core rev: 3cb2b003db7371b3a47d02c08352a262e1e419b4)

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

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.6.inc b/meta/recipes-devtools/gcc/gcc-4.6.inc
index fbc90eaea1..469457c41a 100644
--- a/meta/recipes-devtools/gcc/gcc-4.6.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.6.inc
@@ -1,6 +1,6 @@
 require gcc-common.inc
 
-PR = "r15"
+PR = "r16"
 
 # Third digit in PV should be incremented after a minor release
 # happens from this branch on gcc e.g. currently its 4.6.0
@@ -70,6 +70,7 @@ SRC_URI = "svn://gcc.gnu.org/svn/gcc/branches;module=${BRANCH};proto=http \
            file://fix-for-ice-50099.patch \
            file://gcc-with-linker-hash-style.patch \
            file://pr46934.patch \
+           file://pr32219.patch \
           "
 
 SRC_URI_append_sh3  = " file://sh3-installfix-fixheaders.patch "