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| author | Jiri Olsa <jolsa@kernel.org> | 2015-12-23 18:58:31 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-06 20:11:13 -0300 |
| commit | 76ee2ff342743e57cb6dc059d0aba90e0c4c9bfc (patch) | |
| tree | 22dc7af2a295dd97d92059e9c3b2ccbec7e6eb99 /tools | |
| parent | d0018b495c0429af3efc1b54f16d291a9fa8b4be (diff) | |
| download | linux-76ee2ff342743e57cb6dc059d0aba90e0c4c9bfc.tar.bz2 | |
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')
| -rw-r--r-- | tools/build/Makefile.feature | 9 | ||||
| -rw-r--r-- | tools/perf/config/Makefile | 4 |
2 files changed, 4 insertions, 9 deletions
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature index a8b4befdef7e..20753124c8f4 100644 --- a/tools/build/Makefile.feature +++ b/tools/build/Makefile.feature @@ -126,10 +126,6 @@ FEATURE_DUMP_FILENAME = $(OUTPUT)FEATURE-DUMP$(FEATURE_USER) FEATURE_DUMP := $(foreach feat,$(FEATURE_DISPLAY),feature-$(feat)($(feature-$(feat)))) FEATURE_DUMP_FILE := $(shell touch $(FEATURE_DUMP_FILENAME); cat $(FEATURE_DUMP_FILENAME)) -ifeq ($(dwarf-post-unwind),1) - FEATURE_DUMP += dwarf-post-unwind($(dwarf-post-unwind-text)) -endif - # The $(feature_display) controls the default detection message # output. It's set if: # - detected features differes from stored features from @@ -160,11 +156,6 @@ ifeq ($(feature_display),1) $(info ) $(info Auto-detecting system features:) $(foreach feat,$(FEATURE_DISPLAY),$(call feature_print_status,$(feat),)) - - ifeq ($(dwarf-post-unwind),1) - $(call feature_print_text,"DWARF post unwind library", $(dwarf-post-unwind-text)) - endif - ifneq ($(feature_verbose),1) $(info ) endif diff --git a/tools/perf/config/Makefile b/tools/perf/config/Makefile index a5524179d26e..18b2f96d0941 100644 --- a/tools/perf/config/Makefile +++ b/tools/perf/config/Makefile @@ -751,6 +751,10 @@ ifeq ($(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 |