xref: /linux/tools/testing/selftests/powerpc/pmu/Makefile (revision f14aa5ea415b8add245e976bfab96a12986c6843)
1# SPDX-License-Identifier: GPL-2.0
2noarg:
3	$(MAKE) -C ../
4
5TEST_GEN_PROGS := count_instructions count_stcx_fail l3_bank_test per_event_excludes
6EXTRA_SOURCES := ../harness.c event.c lib.c ../utils.c
7
8top_srcdir = ../../../../..
9include ../../lib.mk
10include ../flags.mk
11
12SUB_DIRS := ebb sampling_tests event_code_tests
13
14all: $(TEST_GEN_PROGS) $(SUB_DIRS)
15
16$(TEST_GEN_PROGS): $(EXTRA_SOURCES)
17
18# loop.S can only be built 64-bit
19$(OUTPUT)/count_instructions: CFLAGS += -m64
20$(OUTPUT)/count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
21
22$(OUTPUT)/count_stcx_fail: CFLAGS += -m64
23$(OUTPUT)/count_stcx_fail: loop.S $(EXTRA_SOURCES)
24
25
26$(OUTPUT)/per_event_excludes: ../utils.c
27
28$(SUB_DIRS):
29	BUILD_TARGET=$(OUTPUT)/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all
30
31DEFAULT_RUN_TESTS := $(RUN_TESTS)
32override define RUN_TESTS
33	$(DEFAULT_RUN_TESTS)
34	+@for TARGET in $(SUB_DIRS); do \
35		BUILD_TARGET=$(OUTPUT)/$$TARGET; \
36		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests; \
37	done;
38endef
39
40emit_tests:
41	for TEST in $(TEST_GEN_PROGS); do \
42		BASENAME_TEST=`basename $$TEST`;	\
43		echo "$(COLLECTION):$$BASENAME_TEST";	\
44	done
45	+@for TARGET in $(SUB_DIRS); do \
46		BUILD_TARGET=$(OUTPUT)/$$TARGET; \
47		$(MAKE) OUTPUT=$$BUILD_TARGET COLLECTION=$(COLLECTION)/$$TARGET -s -C $$TARGET emit_tests; \
48	done;
49
50DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
51override define INSTALL_RULE
52	$(DEFAULT_INSTALL_RULE)
53	+@for TARGET in $(SUB_DIRS); do \
54		BUILD_TARGET=$(OUTPUT)/$$TARGET; \
55		$(MAKE) OUTPUT=$$BUILD_TARGET INSTALL_PATH=$$INSTALL_PATH/$$TARGET -C $$TARGET install; \
56	done;
57endef
58
59DEFAULT_CLEAN := $(CLEAN)
60override define CLEAN
61	$(DEFAULT_CLEAN)
62	$(RM) $(TEST_GEN_PROGS) $(OUTPUT)/loop.o
63	+@for TARGET in $(SUB_DIRS); do \
64		BUILD_TARGET=$(OUTPUT)/$$TARGET; \
65		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \
66	done;
67endef
68
69
70.PHONY: all run_tests ebb sampling_tests event_code_tests emit_tests
71