a8ba798bc8
Enable O and KBUILD_OUTPUT for kselftest. User could compile kselftest to another directory by passing O or KBUILD_OUTPUT. And O is high priority than KBUILD_OUTPUT. Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
44 lines
1.3 KiB
Makefile
44 lines
1.3 KiB
Makefile
noarg:
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$(MAKE) -C ../
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TEST_GEN_PROGS := count_instructions l3_bank_test per_event_excludes
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EXTRA_SOURCES := ../harness.c event.c lib.c ../utils.c
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include ../../lib.mk
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all: $(TEST_GEN_PROGS) ebb
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$(TEST_GEN_PROGS): $(EXTRA_SOURCES)
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# loop.S can only be built 64-bit
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$(OUTPUT)/count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
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$(CC) $(CFLAGS) -m64 -o $@ $^
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$(OUTPUT)/per_event_excludes: ../utils.c
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DEFAULT_RUN_TESTS := $(RUN_TESTS)
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override define RUN_TESTS
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$(DEFAULT_RUN_TESTS)
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TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests
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endef
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DEFAULT_EMIT_TESTS := $(EMIT_TESTS)
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override define EMIT_TESTS
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$(DEFAULT_EMIT_TESTS)
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TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests
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endef
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DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
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override define INSTALL_RULE
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$(DEFAULT_INSTALL_RULE)
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TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET: -C $$TARGET install
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endef
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clean:
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$(RM) $(TEST_GEN_PROGS) $(OUTPUT)/loop.o
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TARGET=ebb; BUILD_TARGET=$$OUTPUT/$$TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET: -C $$TARGET clean
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ebb:
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TARGET=$@; BUILD_TARGET=$$OUTPUT/$$TARGET; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $$TARGET all
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.PHONY: all run_tests clean ebb
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