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Groups > linux.kernel > #1310172
| From | pi3orama <pi3orama@163.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 0/9] perf build: Make build-test faster |
| Date | 2016-01-15 16:00 +0100 |
| Message-ID | <qRe14-7zo-7@gated-at.bofh.it> (permalink) |
| References | <qR3S1-Fo-3@gated-at.bofh.it> <qR9NO-4KH-81@gated-at.bofh.it> <qRdHI-7q5-25@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
发自我的 iPhone > 在 2016年1月15日，下午10:36，Arnaldo Carvalho de Melo <acme@kernel.org> 写道： > > Em Fri, Jan 15, 2016 at 11:20:05AM +0100, Jiri Olsa escreveu: >> On Fri, Jan 15, 2016 at 04:00:12AM +0000, Wang Nan wrote: >>> Utilise Jiri's feature-dump make target to avoid make build-test check >>> features too many times. >>> >>> v2 -> v3: add $(O_OPT) to 'make clean' to ensure the correctness of >>> config-clean. >>> >>> Jiri Olsa (2): >>> perf build: Add feature-dump target >>> perf build: Introduce FEATURES_DUMP make variable >>> >>> Wang Nan (7): >>> perf build: Set parallel making options build-test >>> perf build: Pass O option to Makefile.perf in build-test >>> perf build: Test correct path of perf in build-test >>> perf build: Pass O option to kernel makefile in build-test >>> tools build: Allow subprojects select all feature checkers >>> perf build: Select all feature checkers for feature-dump >>> perf build: Use feature dump file for build-test >>> >>> tools/build/Makefile.feature | 21 ++++++++++- >>> tools/perf/Makefile.perf | 34 +++++++++++++++++- >>> tools/perf/config/Makefile | 4 +++ >>> tools/perf/tests/make | 86 ++++++++++++++++++++++++++++++++++++-------- >>> 4 files changed, 128 insertions(+), 17 deletions(-) >> >> got error on: >> >> [jolsa@krava perf]$ make -f tests/make >> Testing Makefile >> readlink: missing operand >> Try 'readlink --help' for more information. >> - /BUILD_TEST_FEATURE_DUMP: cd . && make FEATURE_DUMP_COPY=/BUILD_TEST_FEATURE_DUMP feature-dump >> cd . && make FEATURE_DUMP_COPY=/BUILD_TEST_FEATURE_DUMP feature-dump >> tests/make:329: recipe for target '/BUILD_TEST_FEATURE_DUMP' failed >> make[1]: *** [/BUILD_TEST_FEATURE_DUMP] Error 2 >> tests/make:7: recipe for target 'all' failed >> make: *** [all] Error 2 > > You mean with all patches applied, right? I haven't got that far, first > and second patches are ok by now, I'm failing at patch 3, checking if > setting up the python stuff to honour O= is in a later patch... > > [acme@zoo linux]$ rm -rf /tmp/build/perf ; mkdir -p /tmp/build/perf ; make -C tools/perf O=/tmp/build/perf build-test > make: Entering directory '/home/git/linux/tools/perf' > Testing Makefile > - make_no_ui: cd . && make -f Makefile DESTDIR=/tmp/tmp.RYVWn1yMBU NO_NEWT=1 NO_SLANG=1 NO_GTK2=1 > - make_tags: cd . && make -f Makefile DESTDIR=/tmp/tmp.iNjVFs9Eje tags - make_python_perf_so: cd . && make -f Makefile DESTDIR=/tmp/tmp.mvHDSUV1pl python/perf.so > cd . && make -f Makefile DESTDIR=/tmp/tmp.mvHDSUV1pl python/perf.so > BUILD: Doing 'make -j4' parallel build > > Auto-detecting system features: > ... dwarf: [ on ] > ... glibc: [ on ] > ... gtk2: [ on ] > ... libaudit: [ on ] > ... libbfd: [ on ] > ... libelf: [ on ] > ... libnuma: [ on ] > ... numa_num_possible_cpus: [ on ] > ... libperl: [ on ] > ... libpython: [ on ] > ... libslang: [ on ] > ... libunwind: [ on ] > ... libdw-dwarf-unwind: [ on ] > ... zlib: [ on ] > ... lzma: [ on ] > ... get_cpuid: [ on ] > ... bpf: [ on ] > > make[4]: Nothing to be done for 'python/perf.so'. > test: test -f /tmp/build/perf/python/perf.so > tests/make:272: recipe for target 'make_python_perf_so' failed > make[2]: *** [make_python_perf_so] Error 1 > tests/make:7: recipe for target 'all' failed > make[1]: *** [all] Error 2 > Makefile:81: recipe for target 'build-test' failed > make: *** [build-test] Error 2 > make: Leaving directory '/home/git/linux/tools/perf' > [acme@zoo linux]$ find . -name "*.so" > ./tools/perf/python_ext_build/lib/perf.so > ./tools/perf/python/perf.so > [acme@zoo linux]$ > > I.e. the test -f follows O=, but the process to generate python/perf.so > doesn't and ends up pollutting the source tree. > Is your source directory already polluted before this test? > - Arnaldo
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[PATCH v3 0/9] perf build: Make build-test faster Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[PATCH v3 4/9] perf build: Pass O option to kernel makefile in build-test Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[tip:perf/urgent] perf build: Pass O option to kernel makefile in build-test tip-bot for Wang Nan <tipbot@zytor.com> - 2016-01-19 14:40 +0100
[PATCH v3 3/9] perf build: Test correct path of perf in build-test Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[tip:perf/urgent] perf build: Test correct path of perf in build-test tip-bot for Wang Nan <tipbot@zytor.com> - 2016-01-19 14:40 +0100
[PATCH v3 6/9] perf build: Introduce FEATURES_DUMP make variable Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[tip:perf/urgent] perf build: Introduce FEATURES_DUMP make variable tip-bot for Jiri Olsa <tipbot@zytor.com> - 2016-01-19 14:40 +0100
[PATCH v3 1/9] perf build: Set parallel making options build-test Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[PATCH v3 2/9] perf build: Pass O option to Makefile.perf in build-test Wang Nan <wangnan0@huawei.com> - 2016-01-15 05:10 +0100
[tip:perf/urgent] perf build: Pass O option to Makefile.perf in build-test tip-bot for Wang Nan <tipbot@zytor.com> - 2016-01-19 14:40 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Jiri Olsa <jolsa@redhat.com> - 2016-01-15 11:30 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 15:40 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster pi3orama <pi3orama@163.com> - 2016-01-15 16:00 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 16:20 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 17:40 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 20:00 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 20:10 +0100
Re: [PATCH v3 0/9] perf build: Make build-test faster Arnaldo Carvalho de Melo <acme@kernel.org> - 2016-01-15 16:00 +0100
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