> On Mar 19, 2015, at 2:21 AM, praveen vattipalli <praveen.vatt@gmail.com> wrote:
> 
> PREFERRED_VERSION_gcc ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-cross ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-cross-initial ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-cross-intermediate ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-cross-canadian ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-crosssdk ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-crosssdk-initial ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-crosssdk-intermediate ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-runtime ?= "linaro-4.9%"
> PREFERRED_VERSION_nativesdk-gcc-runtime ?= "linaro-4.9%"
> PREFERRED_VERSION_libgcc ?= "linaro-4.9%"
> PREFERRED_VERSION_nativesdk-libgcc ?= "linaro-4.9%"
> PREFERRED_VERSION_gcc-cross-canadian-${TRANSLATED_TARGET_ARCH} ?= "linaro-4.9%"
> 

all you should require is setting 

GCCVERSION = “linaro-4.9%"
SDKGCCVERSION  = “linaro-4.9%”