From: Bamvor Jian Zhang <bamvor.zhangjian@xxxxxxxxxx> Here is my first version for enabling the KBUILD_OUTPUT for kselftest. I fix and test all the TARGET in tools/testing/selftest/Makefile. For ppc, I test through fake target. There are six patches in these series. And five of them clean up the existing code. I split the clean up patches into five, hope it is easy to review. selftests: remove duplicated all and clean target selftests: remove useless TEST_DIRS selftests: add pattern rules selftests: remove CROSS_COMPILE in dedicated Makefile selftests: add EXTRA_CLEAN for clean target selftests: enable O and KBUILD_OUTPUT In the first patch, I split the test files into two types: TEST_GEN_XXX means such file is generated during compiling. TEST_XXX means there is no need to compile before use. The main reason of this is the enablement of KBUILD_OUTPUT only need to care about TEST_GEN_XXX. I wanted to copy all the TEST_XXX with TEST_GEN_XXX, but I give up this idea in the end. Because people may puzzle why copy the file before installation. Because of the introducing of TEST_GEN_XXX, I update the top-level Makefile and lib.mk selftests directory. After introduce TEST_GEN_XXX I could remove all the unnecessary all and clean targets. The second patch remove TEST_DIRS variable. And third patch add the pattern for compiling the c sourc code. The fourth patch remove the useless CROSS_COMPILE variable as it aleady exists in "tools/testing/selftests/lib.mk". Further more, The fifth patch add the EXTRA_CLEAN variable to clean up the duplicated clean target The last patch introduces the KBUILD_OUTPUT and O for kselftest instead using the existing kbuild system because user may compile kselftest directly (make -C tools/testing/selftests). Bamvor Jian Zhang (6): selftests: remove duplicated all and clean target selftests: remove useless TEST_DIRS selftests: add default rules for c source file selftests: remove CROSS_COMPILE in dedicated Makefile selftests: add EXTRA_CLEAN for clean target selftests: enable O and KBUILD_OUTPUT Documentation/kselftest.txt | 13 ++++++++ tools/testing/selftests/Makefile | 39 +++++++++++++++++----- tools/testing/selftests/breakpoints/Makefile | 8 ++--- tools/testing/selftests/capabilities/Makefile | 11 ++---- tools/testing/selftests/efivarfs/Makefile | 8 +---- tools/testing/selftests/exec/Makefile | 32 ++++++++---------- tools/testing/selftests/ftrace/Makefile | 6 ++-- tools/testing/selftests/futex/Makefile | 21 +++++++++--- tools/testing/selftests/futex/functional/Makefile | 12 ++----- tools/testing/selftests/ipc/Makefile | 7 +--- tools/testing/selftests/kcmp/Makefile | 6 ++-- tools/testing/selftests/lib.mk | 36 ++++++++++++++++---- tools/testing/selftests/membarrier/Makefile | 6 +--- tools/testing/selftests/memfd/Makefile | 15 ++------- tools/testing/selftests/mount/Makefile | 7 +--- tools/testing/selftests/mqueue/Makefile | 6 +--- tools/testing/selftests/net/Makefile | 10 +----- tools/testing/selftests/powerpc/Makefile | 14 +++++--- tools/testing/selftests/powerpc/alignment/Makefile | 9 ++--- .../testing/selftests/powerpc/benchmarks/Makefile | 15 ++++----- .../selftests/powerpc/context_switch/Makefile | 9 ++--- tools/testing/selftests/powerpc/copyloops/Makefile | 19 +++++------ tools/testing/selftests/powerpc/dscr/Makefile | 13 +++----- tools/testing/selftests/powerpc/math/Makefile | 27 +++++++-------- tools/testing/selftests/powerpc/mm/Makefile | 18 ++++------ tools/testing/selftests/powerpc/pmu/Makefile | 26 +++++++-------- tools/testing/selftests/powerpc/pmu/ebb/Makefile | 15 +++------ .../testing/selftests/powerpc/primitives/Makefile | 9 ++--- .../testing/selftests/powerpc/stringloops/Makefile | 9 ++--- .../selftests/powerpc/switch_endian/Makefile | 17 ++++------ tools/testing/selftests/powerpc/syscalls/Makefile | 9 ++--- tools/testing/selftests/powerpc/tm/Makefile | 19 +++++------ tools/testing/selftests/powerpc/vphn/Makefile | 10 ++---- tools/testing/selftests/pstore/Makefile | 4 +-- tools/testing/selftests/ptrace/Makefile | 8 +---- tools/testing/selftests/seccomp/Makefile | 6 +--- tools/testing/selftests/sigaltstack/Makefile | 5 +-- tools/testing/selftests/size/Makefile | 10 ++---- tools/testing/selftests/timers/Makefile | 10 ++---- tools/testing/selftests/vm/Makefile | 29 +++++++--------- tools/testing/selftests/x86/Makefile | 17 ++++++---- tools/testing/selftests/zram/Makefile | 3 +- 42 files changed, 250 insertions(+), 323 deletions(-) -- 1.8.4.5 -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
