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| author | Ingo Molnar <mingo@kernel.org> | 2013-10-03 15:05:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-09 08:49:00 +0200 |
| commit | 1c2d1d8cf4dbef33b8c6af6888bed2f4e659220e (patch) | |
| tree | 43ecd9c8f6f813ced835311382c70b6f11d3bd6a /tools/perf | |
| parent | b016a0dd08999218a05a4b176bc08a9ff68ccc5e (diff) | |
| download | op-kernel-dev-1c2d1d8cf4dbef33b8c6af6888bed2f4e659220e.zip op-kernel-dev-1c2d1d8cf4dbef33b8c6af6888bed2f4e659220e.tar.gz | |
tools/perf/build: Make sure autodep feature binaries honor the O= setting
Arnaldo noticed that the feature-check binaries are generated in the
config/check-features/ directory even if O= is specified.
Implement $(OUTPUT) logic for config/check-features/Makefile.
Reported-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/n/tip-NLwlnv5prsubuey0vfocebym@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/config/Makefile | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index e80ffe8..3d656e3 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -88,9 +88,14 @@ CFLAGS += -std=gnu99 EXTLIBS = -lelf -lpthread -lrt -lm -ldl +ifneq ($(OUTPUT),) + OUTPUT_FEATURES = $(OUTPUT)config/feature-checks/ + $(shell mkdir -p $(OUTPUT_FEATURES)) +endif + feature_check = $(eval $(feature_check_code)) define feature_check_code - feature-$(1) := $(shell $(MAKE) -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) + feature-$(1) := $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) -C config/feature-checks test-$1 >/dev/null 2>/dev/null && echo 1 || echo 0) endef feature_set = $(eval $(feature_set_code)) @@ -138,7 +143,7 @@ CORE_FEATURE_TESTS = \ # to skip the print-out of the long features list if the file # existed before and after it was built: # -ifeq ($(wildcard config/feature-checks/test-all),) +ifeq ($(wildcard $(OUTPUT)config/feature-checks/test-all),) test-all-failed := 1 else test-all-failed := 0 @@ -168,7 +173,7 @@ ifeq ($(feature-all), 1) # $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_set,$(feat))) else - $(shell $(MAKE) -i -j -C config/feature-checks $(CORE_FEATURE_TESTS) >/dev/null 2>&1) + $(shell $(MAKE) OUTPUT=$(OUTPUT_FEATURES) -i -j -C config/feature-checks $(CORE_FEATURE_TESTS) >/dev/null 2>&1) $(foreach feat,$(CORE_FEATURE_TESTS),$(call feature_check,$(feat))) endif |
