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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2017-02-09 19:56:26 +1100 |
|---|---|---|
| committer |   Shuah Khan <shuahkh@osg.samsung.com> | 2017-02-14 08:01:44 -0700 |
| commit | d83c3ba0b9263592d1314df924b6c568f7683d29 (patch) | |
| tree | 3b41b7115f3dfaf83ea9b119cb9ae1a5f90c50fe /tools/testing/selftests/lib.mk | |
| parent | selftests, x86, protection_keys: fix wrong offset in siginfo (diff) | |
| download | linux-dev-d83c3ba0b9263592d1314df924b6c568f7683d29.tar.xz linux-dev-d83c3ba0b9263592d1314df924b6c568f7683d29.zip | |
selftests: Fix selftests build to just build, not run tests
In commit 88baa78d1f31 ("selftests: remove duplicated all and clean
target"), the "all" target was removed from individual Makefiles and
added to lib.mk.
However the "all" target was added to lib.mk *after* the existing
"runtests" target. This means "runtests" becomes the first (default)
target for most of our Makefiles.
This has the effect of causing a plain "make" to build *and run* the
tests. Which is at best rude, but depending on which tests are run could
oops someone's build machine.
$ make -C tools/testing/selftests/
...
make[1]: Entering directory 'tools/testing/selftests/bpf'
gcc -Wall -O2 -I../../../../usr/include test_verifier.c -o tools/testing/selftests/bpf/test_verifier
gcc -Wall -O2 -I../../../../usr/include test_maps.c -o tools/testing/selftests/bpf/test_maps
gcc -Wall -O2 -I../../../../usr/include test_lru_map.c -o tools/testing/selftests/bpf/test_lru_map
#0 add+sub+mul FAIL
Failed to load prog 'Function not implemented'!
#1 unreachable FAIL
Unexpected error message!
#2 unreachable2 FAIL
...
Fix it by moving the "all" target to the start of lib.mk, making it the
default target.
Fixes: 88baa78d1f31 ("selftests: remove duplicated all and clean target")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Tested by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'tools/testing/selftests/lib.mk')
| -rw-r--r-- | tools/testing/selftests/lib.mk | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index 01bb7782a35e..17ed4bbe3963 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -2,6 +2,11 @@ # Makefile can operate with or without the kbuild infrastructure. CC := $(CROSS_COMPILE)gcc +TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS)) +TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES)) + +all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) + define RUN_TESTS @for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \ BASENAME_TEST=`basename $$TEST`; \ @@ -42,11 +47,6 @@ endef emit_tests: $(EMIT_TESTS) -TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS)) -TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES)) - -all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) - clean: $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN) |