Ensure CC is overridden (but only) if default var is in use.

This commit is contained in:
Adam Sutton 2012-09-04 09:53:36 +01:00
parent 4b9630c9c9
commit b2db316cc6

View file

@ -388,7 +388,9 @@ ROOTDIR ?= ${ROOTDIR}
BUILDDIR ?= ${ROOTDIR}/build.${PLATFORM}
OSENV ?= ${OSENV}
ARCH ?= ${ARCH}
CC ?= ${CC}
ifeq ($(origin CC),default)
CC = ${CC}
endif
PYTHON ?= ${PYTHON}
CFLAGS += ${CFLAGS}
LDFLAGS += ${LDFLAGS}