From be73bed243bdc9df403f668c08e3f3ca59320530 Mon Sep 17 00:00:00 2001
From: Christopher Larson <chris_larson@mentor.com>
Date: Fri, 9 Nov 2012 14:50:32 -0700
Subject: [PATCH] tcmode: prefer a matching gcc version for target recipes

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
---
 conf/distro/include/tcmode-external-sourcery.inc | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/conf/distro/include/tcmode-external-sourcery.inc b/conf/distro/include/tcmode-external-sourcery.inc
index 3514e9a..d15f1b3 100644
--- a/conf/distro/include/tcmode-external-sourcery.inc
+++ b/conf/distro/include/tcmode-external-sourcery.inc
@@ -155,4 +155,16 @@ def populate_toolchain_links(d):
 
 require conf/distro/include/csl-versions.inc
 
+def get_gcc_version_prefix(d):
+    ver = d.getVar('CSL_VER_GCC', True)
+    if ver:
+        components = ver.split('.')
+        if len(components) > 1:
+            return '.'.join(components[:2])
+    else:
+        return '4.7%'
+
+# Prefer a matching gcc version
+GCCVERSION ?= "${@get_gcc_version_prefix(d)}%"
+
 BUILDCFG_VARS += "CSL_VER_MAIN EXTERNAL_TOOLCHAIN"