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| author | Jiri Olsa <jolsa@kernel.org> | 2015-12-23 17:58:31 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-06 23:11:13 (GMT) |
| commit | 76ee2ff342743e57cb6dc059d0aba90e0c4c9bfc (patch) | |
| tree | 22dc7af2a295dd97d92059e9c3b2ccbec7e6eb99 /tools/perf/config | |
| parent | d0018b495c0429af3efc1b54f16d291a9fa8b4be (diff) | |
| download | linux-76ee2ff342743e57cb6dc059d0aba90e0c4c9bfc.tar.xz | |
tools build feature: Move dwarf post unwind choice output into perf
We decide what dwarf unwind to choose way after the Makefile.feature
makefile is included. The $(dwarf-post-unwind) is not even set at that
time. For the same reason it was never included in FEATURE-DUMP file.
Moving it into perf VF=1 verbose display.
$ make VF=1
BUILD: Doing 'make -j4' parallel build
Auto-detecting system features:
... dwarf: [ on ]
...
... LIBUNWIND_DIR:
... LIBDW_DIR:
... DWARF post unwind library: libunwind
...
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Wang Nan <wangnan0@huawei.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama <pi3orama@163.com>
Link: http://lkml.kernel.org/r/1450893514-9158-3-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/config')
| -rw-r--r-- | tools/perf/config/Makefile | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a552417..18b2f96 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -751,6 +751,10 @@ ifeq ($(VF),1) $(call print_var,sysconfdir) $(call print_var,LIBUNWIND_DIR) $(call print_var,LIBDW_DIR) + + ifeq ($(dwarf-post-unwind),1) + $(call feature_print_text,"DWARF post unwind library", $(dwarf-post-unwind-text)) + endif $(info ) endif |