bitbake.conf: add TUNE_CCARGS[vardepvalue]

* we don't care about expression but value
* e.g. tune-xscale and tune-arm926ejs have different expression
  in TUNE_CCARGS but with the same DEFAULTTUNE the result is the same
  http://lists.linuxtogo.org/pipermail/openembedded-core/2012-September/030032.html

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 450a0ee1e9c0b8d9eb4f84c362e7852a8425548b..81fcf648fb373df6c7db2b1a660d11675e6f1ce9 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -99,6 +99,7 @@ HOST_EXEEXT = ""
 
 TUNE_ARCH ??= "INVALID"
 TUNE_CCARGS ??= ""
+TUNE_CCARGS[vardepvalue] = "${TUNE_CCARGS}"
 TUNE_LDARGS ??= ""
 TUNE_ASARGS ??= ""
 TUNE_FEATURES ??= "${TUNE_FEATURES_tune-${DEFAULTTUNE}}"