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| author |   Namhyung Kim <namhyung.kim@lge.com> | 2012-09-28 18:32:03 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-10-02 18:36:23 -0300 |
| commit | f9f526ecdc09a851f4f5567ebcf9bc553778f6c2 (patch) | |
| tree | 1ddf1f736e35b7a130819ad5a49b0fc937728603 /tools/perf/ui/helpline.h | |
| parent | perf tools: Convert to NEWT_SUPPORT (diff) | |
| download | linux-dev-f9f526ecdc09a851f4f5567ebcf9bc553778f6c2.tar.xz linux-dev-f9f526ecdc09a851f4f5567ebcf9bc553778f6c2.zip | |
perf tools: Convert to GTK2_SUPPORT
For building perf without gtk+2, we can set NO_GTK2=1 as a argument of
make. It then defines NO_GTK2_SUPPORT macro for C code to do the
proper handling. However it usually used in a negative semantics -
e.g. #ifndef - so we saw double negations which can be misleading.
Convert it to a positive form to make it more readable.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1348824728-14025-8-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/helpline.h')
| -rw-r--r-- | tools/perf/ui/helpline.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h index e1f126ba0690..baa28a4d16b9 100644 --- a/tools/perf/ui/helpline.h +++ b/tools/perf/ui/helpline.h @@ -34,14 +34,14 @@ static inline int ui_helpline__show_help(const char *format __maybe_unused, } #endif /* NEWT_SUPPORT */ -#ifdef NO_GTK2_SUPPORT +#ifdef GTK2_SUPPORT +int perf_gtk__show_helpline(const char *format, va_list ap); +#else static inline int perf_gtk__show_helpline(const char *format __maybe_unused, va_list ap __maybe_unused) { return 0; } -#else -int perf_gtk__show_helpline(const char *format, va_list ap); -#endif /* NO_GTK2_SUPPORT */ +#endif /* GTK2_SUPPORT */ #endif /* _PERF_UI_HELPLINE_H_ */ |