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| author | Simon Glass <sjg@chromium.org> | 2017-01-11 17:24:14 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-13 15:22:28 -0800 |
| commit | 70ea50153fa8c47e5eb8175108d9c45668dad2ce (patch) | |
| tree | 0edb25ce2bc9e0289c95a16bfa21531eb2344f0f | |
| parent | 7d40fb380d1dd7a0720ef8f7e2f1bf052f826b4f (diff) | |
| download | chrome-ec-70ea50153fa8c47e5eb8175108d9c45668dad2ce.tar.gz | |
Makefile: Suppress unwanted 'echo' output
Add a 'echo' command which can be called to generate output. If V=0 then
it is suppressed. This drops the unwanted output when V=0.
Signed-off-by: Simon Glass <sjg@chromium.org>
BUG=chromium:680243
BRANCH=none
TEST=V=0 emerge-reef chromeos-ec; See that the BUILD lines are gone
Change-Id: Ie4474024c84345d427f4d95a9ff194dc740f860f
Reviewed-on: https://chromium-review.googlesource.com/427364
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
| -rw-r--r-- | Makefile.rules | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Makefile.rules b/Makefile.rules index a5e79f9f25..ec7e379616 100644 --- a/Makefile.rules +++ b/Makefile.rules @@ -33,10 +33,12 @@ _dir_y_create := $(foreach d,$(dirs-y),$(shell [ -d $(out)/$(BLD)/$(d) ] || \ # (warnings/errors only). Use echo thus: $(call echo,"stuff to echo") ifeq ($(V),0) Q := @ +echo = echo -n; quiet = echo -n; $(cmd_$(1)) silent = 1>/dev/null silent_err = 2>/dev/null else +echo = echo $(1); ifeq ($(V),) Q := @ quiet = @echo ' $(2)' $(subst $(out)/,,$@) ; $(cmd_$(1)) @@ -176,7 +178,7 @@ test-targets=$(foreach t,$(test-list-y),test-$(t)) ifeq "$(CONFIG_COMMON_RUNTIME)" "y" $(test-targets): test-%: @set -e ; \ - echo " BUILD $(out)/$*" ; \ + $(call echo," BUILD $(out)/$*") \ $(MAKE) --no-print-directory BOARD=$(BOARD) PROJECT=$* \ V=$(V) out=$(out)/$* TEST_BUILD=y; \ cp $(out)/$*/$*.bin $(out)/test-$*.bin @@ -192,7 +194,7 @@ run-test-targets=$(foreach t,$(test-list-host),run-$(t)) $(host-test-targets): host-%: @set -e ; \ - echo " BUILD host - build/host/$*" ; \ + $(call echo," BUILD host - build/host/$*") \ $(MAKE) --no-print-directory BOARD=host PROJECT=$* \ V=$(V) out=build/host/$* TEST_BUILD=y EMU_BUILD=y $(TEST_FLAG) \ CROSS_COMPILE= build/host/$*/$*.exe |