linux/tools/perf/tests/make, branch v4.3

perf tests: Adding build test for having ending double slash

2015-07-30T15:23:08Z

Pawel Moll reported build issue for having extra slash (/) at the end of the prefix variable. $ make prefix=/usr/local/ CC tests/attr.o tests/attr.c: In function ‘test__attr’: tests/attr.c:168:50: error: expected ‘)’ before ‘;’ token snprintf(path_perf, PATH_MAX, "%s/perf", BINDIR); ^ tests/attr.c:176:1: error: expected ‘;’ before ‘}’ token } ^ tests/attr.c:176:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1: all warnings being treated as errors Adding automated test case for this. Reported-by: Pawel Moll Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20150727182417.GD20509@krava.brq.redhat.com Signed-off-by: Arnaldo Carvalho de Melo

perf tests: Add test for make install with prefix

2015-06-22T14:24:05Z

Lukas Wunner reported issue (and fix[1]) with 'make install prefix=...'. Adding automated test for this, so it wouldn't happen again. [1]: 75e84ab906ef ("perf tools: Fix build breakage if prefix= is specified") Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Lukas Wunner Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1434977452-32520-3-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tests: Add testing for Makefile.perf

2015-06-22T14:21:57Z

Currently we test only builds through top level Makefile, but seems like there's a bunch of users using Makefile.perf directly. Changing the make suite to be run for Makefile.perf as well. It takes now considerable amount of time, but hopefully we catch more issues. Also fixing the output indentation for make_kernelsrc and make_kernelsrc_tools tests. Signed-off-by: Jiri Olsa Cc: Adrian Hunter Cc: Andi Kleen Cc: David Ahern Cc: Lukas Wunner Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1434977452-32520-2-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add build option NO_AUXTRACE to exclude AUX area tracing

2015-05-05T21:12:53Z

Add build option NO_AUXTRACE to exclude compiling support for AUX area tracing. Support for both recording and processing is excluded and by implication any future additions such as Intel PT and Intel BTS will also not be compiled in with this option. Signed-off-by: Adrian Hunter Acked-by: Jiri Olsa Cc: David Ahern Cc: Frederic Weisbecker Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/1430404667-10593-5-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo

perf tests: Add build tests for building perf from kernel source root and tools

2015-04-29T13:37:47Z

Adding build tests for following make commands: $ make -C tools/perf $ make -C /tools perf Signed-off-by: Jiri Olsa Cc: Borislav Petkov Cc: Brian Norris Cc: David Ahern Cc: David Howells Cc: Michal Marek Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Sam Ravnborg Cc: linux-kbuild@vger.kernel.org Link: http://lkml.kernel.org/r/1429389280-18720-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Fix perf-read-vdsox32 not building and lib64 install dir

2015-03-19T16:38:05Z

Commit: c6e5e9fbc3ea ("perf tools: Fix building error in x86_64 when dwarf unwind is on") removed the definition of IS_X86_64 but not all places using it, with the consequence that perf-read-vdsox32 would not be built anymore, and the default lib install directory was 'lib' instead of 'lib64'. Also needs to go to v3.19. Signed-off-by: H.J. Lu Acked-by: Adrian Hunter Acked-by: Jiri Olsa Cc: stable@vger.kernel.org # 3.19 Link: http://lkml.kernel.org/r/CAMe9rOqpGVq3D88w+D15ef7sv6G6k57ZeTvxBm46=WFgzo9p1w@mail.gmail.com Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Remove EOL whitespaces

2015-01-21T16:24:31Z

Janitorial stuff: boredom moment. Cc: Adrian Hunter Cc: Borislav Petkov Cc: David Ahern Cc: Don Zickus Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-u70i7shys3kths4hzru72bha@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tests: Show the inner make output when an error happens

2014-06-09T15:14:22Z

Before: [acme@zoo linux]$ make -C tools/perf -f tests/make make_static make: Entering directory `/home/git/linux/tools/perf' - make_static: cd . && make -f Makefile DESTDIR=/tmp/tmp.JcWuM4Zu9f LDFLAGS=-static make: *** [make_static] Error 1 make: Leaving directory `/home/git/linux/tools/perf' [acme@zoo linux]$ After: [acme@zoo linux]$ make -C tools/perf -f tests/make make_static make: Entering directory `/home/git/linux/tools/perf' - make_static: cd . && make -f Makefile DESTDIR=/tmp/tmp.X3su83i14u LDFLAGS=-static cd . && make -f Makefile DESTDIR=/tmp/tmp.X3su83i14u LDFLAGS=-static BUILD: Doing 'make -j4' parallel build config/Makefile:303: *** No static glibc found, please install glibc-static. Stop. make[1]: *** [all] Error 2 test: test -x ./perf make: Leaving directory `/home/git/linux/tools/perf' [acme@zoo linux]$ Cc: Adrian Hunter Cc: David Ahern Cc: Don Zickus Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-h4kby5wyp6nfev3882rzm3r9@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tests: Add static build make test

2014-04-30T14:48:57Z

Adding test for building static perf build into the automated suite. Also available via following commands: $ make -f tests/make make_static - make_static: cd . && make -f Makefile DESTDIR=/tmp/tmp.7u5MlB4njo LDFLAGS=-static $ make -f tests/make make_static_O - make_static_O: cd . && make -f Makefile O=/tmp/tmp.Ay6r3wEmtX DESTDIR=/tmp/tmp.vK0KQwO0Vi LDFLAGS=-static Acked-by: David Ahern Cc: Arnaldo Carvalho de Melo Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1398760413-7574-1-git-send-email-jolsa@kernel.org Signed-off-by: Jiri Olsa

perf tests: Add NO_LIBDW_DWARF_UNWIND make test

2014-02-24T12:29:37Z

Adding make test for NO_LIBDW_DWARF_UNWIND option, plus updating minimal build test with it. Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: David Ahern Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Jean Pihet Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1392825179-5228-7-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo