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authorNamhyung Kim <namhyung.kim@lge.com>2012-09-28 18:32:02 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-10-02 18:36:22 -0300
commit1254b51e32649f2d34ec6b070ed36717c5a6b825 (patch)
treefd582d9f1b25e73ebc1e81da46af462451b27f0f /tools/perf/util/cache.h
parentf315e16850d00ae5b19f11810bc00bf68cf3c24a (diff)
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perf tools: Convert to NEWT_SUPPORT
For building perf without libnewt, we can set NO_NEWT=1 as a argument of make. It then defines NO_NEWT_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/1348824728-14025-7-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/cache.h')
-rw-r--r--tools/perf/util/cache.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/util/cache.h b/tools/perf/util/cache.h
index ab1769426541..70f318dc1d9a 100644
--- a/tools/perf/util/cache.h
+++ b/tools/perf/util/cache.h
@@ -33,7 +33,7 @@ extern int pager_use_color;
extern int use_browser;
-#if defined(NO_NEWT_SUPPORT) && defined(NO_GTK2_SUPPORT)
+#if !defined(NEWT_SUPPORT) && defined(NO_GTK2_SUPPORT)
static inline void setup_browser(bool fallback_to_pager)
{
if (fallback_to_pager)
@@ -44,15 +44,15 @@ static inline void exit_browser(bool wait_for_ok __maybe_unused) {}
void setup_browser(bool fallback_to_pager);
void exit_browser(bool wait_for_ok);
-#ifdef NO_NEWT_SUPPORT
+#ifdef NEWT_SUPPORT
+int ui__init(void);
+void ui__exit(bool wait_for_ok);
+#else
static inline int ui__init(void)
{
return -1;
}
static inline void ui__exit(bool wait_for_ok __maybe_unused) {}
-#else
-int ui__init(void);
-void ui__exit(bool wait_for_ok);
#endif
#ifdef NO_GTK2_SUPPORT
@@ -65,7 +65,7 @@ static inline void perf_gtk__exit(bool wait_for_ok __maybe_unused) {}
int perf_gtk__init(void);
void perf_gtk__exit(bool wait_for_ok);
#endif
-#endif /* NO_NEWT_SUPPORT && NO_GTK2_SUPPORT */
+#endif /* !NEWT_SUPPORT && NO_GTK2_SUPPORT */
char *alias_lookup(const char *alias);
int split_cmdline(char *cmdline, const char ***argv);