tcmode-default.inc: allow override of binutils-crosssdk

Sometimes, binutils-crosssdk needs to be override,
like is the case for producing Darwin cross SDK.

Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/distro/include/tcmode-default.inc b/meta/conf/distro/include/tcmode-default.inc
index 3488c925a538de3ac55c27506af04e853307d0c8..f84fd981bd1783b2a9207ca0089c3f609426b088 100644 (file)
--- a/meta/conf/distro/include/tcmode-default.inc
+++ b/meta/conf/distro/include/tcmode-default.inc
@@ -9,7 +9,7 @@ PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross-${TARGET_ARCH}"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}compilerlibs = "gcc-runtime"
 PREFERRED_PROVIDER_gdb = "gdb"
 
-PREFERRED_PROVIDER_virtual/${SDK_PREFIX}binutils-crosssdk = "binutils-crosssdk-${SDK_ARCH}"
+PREFERRED_PROVIDER_virtual/${SDK_PREFIX}binutils-crosssdk ?= "binutils-crosssdk-${SDK_ARCH}"
 PREFERRED_PROVIDER_virtual/${SDK_PREFIX}gcc-initial = "gcc-crosssdk-initial-${SDK_ARCH}"
 PREFERRED_PROVIDER_virtual/${SDK_PREFIX}gcc = "gcc-crosssdk-${SDK_ARCH}"
 PREFERRED_PROVIDER_virtual/${SDK_PREFIX}g++ = "gcc-crosssdk-${SDK_ARCH}"