selftests: Add install support for the powerpc tests
The bulk of the selftests are actually below the powerpc sub directory.
This adds support for installing them, when on a powerpc machine, or if
ARCH and CROSS_COMPILE are set appropriately.
This is a little more complicated because of the sub directory structure
under powerpc, but much of the common logic in lib.mk is still used. The
net effect of the patch is still a reduction in code.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
diff --git a/tools/testing/selftests/powerpc/pmu/Makefile b/tools/testing/selftests/powerpc/pmu/Makefile
index c9f4263..5a16117 100644
--- a/tools/testing/selftests/powerpc/pmu/Makefile
+++ b/tools/testing/selftests/powerpc/pmu/Makefile
@@ -1,38 +1,42 @@
noarg:
$(MAKE) -C ../
-PROGS := count_instructions l3_bank_test per_event_excludes
+TEST_PROGS := count_instructions l3_bank_test per_event_excludes
EXTRA_SOURCES := ../harness.c event.c lib.c
-SUB_TARGETS = ebb
+all: $(TEST_PROGS) ebb
-all: $(PROGS) $(SUB_TARGETS)
-
-$(PROGS): $(EXTRA_SOURCES)
+$(TEST_PROGS): $(EXTRA_SOURCES)
# loop.S can only be built 64-bit
count_instructions: loop.S count_instructions.c $(EXTRA_SOURCES)
$(CC) $(CFLAGS) -m64 -o $@ $^
-run_tests: all sub_run_tests
- @-for PROG in $(PROGS); do \
- ./$$PROG; \
- done;
+include ../../lib.mk
-clean: sub_clean
- rm -f $(PROGS) loop.o
+DEFAULT_RUN_TESTS := $(RUN_TESTS)
+override define RUN_TESTS
+ $(DEFAULT_RUN_TESTS)
+ $(MAKE) -C ebb run_tests
+endef
-$(SUB_TARGETS):
+DEFAULT_EMIT_TESTS := $(EMIT_TESTS)
+override define EMIT_TESTS
+ $(DEFAULT_EMIT_TESTS)
+ $(MAKE) -s -C ebb emit_tests
+endef
+
+DEFAULT_INSTALL := $(INSTALL_RULE)
+override define INSTALL_RULE
+ $(DEFAULT_INSTALL_RULE)
+ $(MAKE) -C ebb install
+endef
+
+clean:
+ rm -f $(TEST_PROGS) loop.o
+ $(MAKE) -C ebb clean
+
+ebb:
$(MAKE) -k -C $@ all
-sub_run_tests: all
- @for TARGET in $(SUB_TARGETS); do \
- $(MAKE) -C $$TARGET run_tests; \
- done;
-
-sub_clean:
- @for TARGET in $(SUB_TARGETS); do \
- $(MAKE) -C $$TARGET clean; \
- done;
-
-.PHONY: all run_tests clean sub_run_tests sub_clean $(SUB_TARGETS)
+.PHONY: all run_tests clean ebb