UPSTREAM: google/chromeec: Enable/Disable ccache with config variable

If the CONFIG_CCACHE variable is NOT set, define the CCACHE variable as
blank on the Chrome EC make command line.  This will overrride and
disable the CCACHE variable in the Chrome EC makefile.

BUG=None
BRANCH=None
TEST=None

Change-Id: I9492b3af2d6cb746ec285f0bc00bba019229fa17
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/16035
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://chromium-review.googlesource.com/368783
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Martin Roth 2016-08-02 15:32:51 -06:00 committed by chrome-bot
commit 089aa95b6c

View file

@ -59,7 +59,7 @@ pdrw.hash-type := raw
CHROMEEC_SOURCE ?= $(top)/3rdparty/chromeec
$(obj)/mainboard/$(MAINBOARDDIR)/ecrw:
$(MAKE) -C $(CHROMEEC_SOURCE) \
$(MAKE) -C $(CHROMEEC_SOURCE) $(if $(CONFIG_CCACHE),,CCACHE=) \
out=$(abspath $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME)) \
CROSS_COMPILE=$(subst -cpp,-,$(CPP_arm)) \
HOST_CROSS_COMPILE= \
@ -68,7 +68,7 @@ $(obj)/mainboard/$(MAINBOARDDIR)/ecrw:
cp $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_BOARDNAME)/RW/ec.RW.flat $@
$(obj)/mainboard/$(MAINBOARDDIR)/pdrw:
$(MAKE) -C $(CHROMEEC_SOURCE) \
$(MAKE) -C $(CHROMEEC_SOURCE) $(if $(CONFIG_CCACHE),,CCACHE=) \
out=$(abspath $(obj)/external/chromeec/$(CONFIG_EC_GOOGLE_CHROMEEC_PD_BOARDNAME)) \
CROSS_COMPILE=$(subst -cpp,-,$(CPP_arm)) \
HOST_CROSS_COMPILE= \