[PATCH v2 3/3] tools: parallel selftests building & running
From: Peter Feiner <hidden>
Date: 2014-09-23 19:55:29
Also in:
lkml
Subsystem:
kernel selftest framework, the rest · Maintainers:
Shuah Khan, Shuah Khan, Linus Torvalds
Now make -jN builds and runs selftests in parallel. Also, if one selftest fails to build or run, make will return an error, whereas before the error was ignored. Signed-off-by: Peter Feiner <redacted> --- v1 -> v2: Moved fix for missing 'make clean' target into separate patch. --- tools/testing/selftests/Makefile | 49 ++++++++++++++++------------------------ 1 file changed, 20 insertions(+), 29 deletions(-)
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index 36ff2e4..8c33716 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile@@ -18,32 +18,23 @@ TARGETS += firmware TARGETS_HOTPLUG = cpu-hotplug TARGETS_HOTPLUG += memory-hotplug -all: - for TARGET in $(TARGETS); do \ - make -C $$TARGET; \ - done; - -run_tests: all - for TARGET in $(TARGETS); do \ - make -C $$TARGET run_tests; \ - done; - -hotplug: - for TARGET in $(TARGETS_HOTPLUG); do \ - make -C $$TARGET; \ - done; - -run_hotplug: hotplug - for TARGET in $(TARGETS_HOTPLUG); do \ - make -C $$TARGET run_full_test; \ - done; - -clean_hotplug: - for TARGET in $(TARGETS_HOTPLUG); do \ - make -C $$TARGET clean; \ - done; - -clean: - for TARGET in $(TARGETS); do \ - make -C $$TARGET clean; \ - done; +BUILD_TARGETS=$(TARGETS:%=build-%) $(TARGETS_HOTPLUG:%=build-%) +TEST_TARGETS=$(TARGETS:%=test-%) +CLEAN_TARGETS=$(TARGETS:%=clean-%) $(TARGETS_HOTPLUG:%=clean-%) + +all: $(BUILD_TARGETS) + +run_hotplug: test-cpu-hotplug test-memory-hotplug + +run_tests: $(TEST_TARGETS) + +clean: $(CLEAN_TARGETS) + +build-%: + $(MAKE) -C $(@:build-%=%) + +test-%: build-% + $(MAKE) -C $(@:test-%=%) run_tests + +clean-%: + $(MAKE) -C $(@:clean-%=%) clean
--
2.1.0.rc2.206.gedb03e5