linux/tools/perf/tests/make, branch v6.3

perf tools: Don't install libtraceevent plugins as its not anymore in the kernel sources

2023-01-10T13:52:49Z

While doing 'make -C tools/perf build-test' one can notice error messages while trying to install libtraceevent plugins, stop doing that as libtraceevent isn't anymore a homie. These are the warnings dealt with: make_install_prefix_slash_O: make install prefix=/tmp/krava/ failed to find: /tmp/krava/etc/bash_completion.d/perf failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_cfg80211.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_scsi.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_xen.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_function.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_sched_switch.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_mac80211.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_kvm.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_kmem.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_hrtimer.so failed to find: /tmp/krava/lib64/traceevent/plugins/plugin_jbd2.so Fixes: 4171925aa9f3f7bf ("tools lib traceevent: Remove libtraceevent") Acked-by: Ian Rogers Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Cc: Steven Rostedt Link: http://lore.kernel.org/lkml/Y7xXz+TSpiCbQGjw@kernel.org Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Use "grep -E" instead of "egrep"

2022-12-14T18:28:19Z

The latest version of grep claims the egrep is now obsolete so the build now contains warnings that look like: egrep: warning: egrep is obsolescent; using grep -E fix this up by moving the related file to use "grep -E" instead. sed -i "s/egrep/grep -E/g" `grep egrep -rwl tools/perf` Here are the steps to install the latest grep: wget http://ftp.gnu.org/gnu/grep/grep-3.8.tar.gz tar xf grep-3.8.tar.gz cd grep-3.8 && ./configure && make sudo make install export PATH=/usr/local/bin:$PATH Signed-off-by: Tiezhu Yang Acked-by: Ian Rogers Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/1668762999-9297-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Test build with libbpf/LIBBPF_DYNAMIC=1

2021-05-17T23:32:05Z

Now that libbpf-devel is more generally available (it is in fedora 34, for instance), make sure test building with it is performed. Cc: Jiri Olsa Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Test build with libopencsd/CORESIGHT=1

2021-05-17T14:15:18Z

Now that opencsd-devel is more generally available (it is in fedora 34, for instance), make sure test building with it is performed. Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add a build-test variant to use in builds from a tarball

2021-04-20T11:43:58Z

To use in automated tests inside containers from a tarball generated by 'make perf-tar-src-pkg*', where testing building from a tarball is obviously not needed, so add a 'build-test-tarball' for that case. And don't build with gtk2 as this complicates things for cross builds where we don't always have all the libraries a full perf build requires available for the target arch, ditto for static builds. Signed-off-by: Arnaldo Carvalho de Melo

perf tools: Add build test with GTK+

2020-09-09T14:12:10Z

So that when we use: make -C tools/perf build-test One of the entries will ask for building with GTK+ 2. Cc: Adrian Hunter Cc: Ian Rogers Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add a LIBPFM4=1 build test entry

2020-05-29T19:51:38Z

So that when one runs: $ make -C tools/perf build-test We make sure that recent changes don't break that opt-in build. Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexei Starovoitov Cc: Alexey Budankov Cc: Andi Kleen Cc: Andrii Nakryiko Cc: Daniel Borkmann Cc: Florian Fainelli Cc: Greg Kroah-Hartman Cc: Ian Rogers Cc: Igor Lubashev Cc: Jin Yao Cc: Jiri Olsa Cc: Jiwei Sun Cc: John Garry Cc: Kan Liang Cc: Leo Yan Cc: Mark Rutland Cc: Martin KaFai Lau Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Thomas Gleixner Cc: Yonghong Song Cc: yuzhoujian Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_SDT=1 to the default set of build tests

2020-05-29T19:51:38Z

We forgot to add it, so one would have to explicitely ask for it to be run, fix that by adding it to the set of tests that are performed by default when one does: $ make -C tools/perf build-test It was being exercised only in the make_minimal test, this patch makes it be tested in isolation, i.e. disabling only this feature. Fixes: e26e63be64a1 ("perf build: Add sdt feature detection") Cc: Adrian Hunter Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_LIBCRYPTO=1 to the default set of build tests

2020-05-29T19:51:38Z

We forgot to add it, so one would have to explicitely ask for it to be run, fix that by adding it to the set of tests that are performed by default when one does: $ make -C tools/perf build-test It was being exercised only in the make_minimal test, this patch makes it be tested in isolation, i.e. disabling only this feature. Fixes: 8ee4646038e4 ("perf build: Add libcrypto feature detection") Cc: Stephane Eranian Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo

perf build: Add NO_SYSCALL_TABLE=1 to the build tests

2020-05-29T19:51:16Z

So that we make sure that even on x86-64 and other architectures where that is the default method we test build the fallback to libaudit that other architectures use. I.e. now this line got added to: $ make -C tools/perf build-test make_no_syscall_tbl_O: cd . && make NO_SYSCALL_TABLE=1 FEATURES_DUMP=/home/acme/git/perf/tools/perf/BUILD_TEST_FEATURE_DUMP -j12 O=/tmp/tmp.W0HtKR1mfr DESTDIR=/tmp/tmp.lNezgCVPzW $ Cc: Adrian Hunter Cc: Ingo Molnar Cc: Jiri Olsa Cc: Namhyung Kim Signed-off-by: Arnaldo Carvalho de Melo