@ -20,7 +20,7 @@ MAC_OS_X_VERSION ?= 10.8
BUILD_PATH = $(PWD)/.build
export GO_VERSION = 1.4
export GO_VERSION = 1.4.2
export GOOS = $(subst Darwin,darwin,$(subst Linux,linux,$(subst FreeBSD,freebsd,$(OS))))
ifeq ($(GOOS),darwin)