gcc family : upgrade to 4.5.0

Imported OE patches into the poky recipes.
	- Use elfutils instead of libelf

Converted OE's svn source into tar ball & a patch.

Added a patch to revert the baseversion to 4.5.0

Merge OE & poky extra_oeconf_options

Fix the zlib (inside gcc)  make issue by providing the --with-system-zlib switch in EXTRA_OECONF

Found out that some header file dirs were soft linked to non-existing
locations like c_std. Changed the configure options to point them to
existing locations like c_global.

gcc-cross-canadian_4.5.0: fix configure issue

Thanks to Saul Wold for providing poky gcc patches rebased to the 4.5.0
sources.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/meta/packages/gcc/gcc-4.5.0/fedora/gcc43-java-debug-iface-type.patch b/meta/packages/gcc/gcc-4.5.0/fedora/gcc43-java-debug-iface-type.patch
new file mode 100644
index 000000000..de14a5001
--- /dev/null
+++ b/meta/packages/gcc/gcc-4.5.0/fedora/gcc43-java-debug-iface-type.patch
@@ -0,0 +1,19 @@
+2008-01-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* lang.c (java_classify_record): Revert 2007-12-20 change.
+
+Index: gcc/java/lang.c
+===================================================================
+--- gcc/java/lang.c.orig	2010-01-20 00:17:00.000000000 -0800
++++ gcc/java/lang.c	2010-06-25 10:28:46.569383189 -0700
+@@ -881,9 +881,7 @@
+   if (! CLASS_P (type))
+     return RECORD_IS_STRUCT;
+ 
+-  /* ??? GDB does not support DW_TAG_interface_type as of December,
+-     2007.  Re-enable this at a later time.  */
+-  if (0 && CLASS_INTERFACE (TYPE_NAME (type)))
++  if (CLASS_INTERFACE (TYPE_NAME (type)))
+     return RECORD_IS_INTERFACE;
+ 
+   return RECORD_IS_CLASS;