perf tools: Separate out GTK codes to libperf-gtk.so
Separate out GTK codes to a shared object called libperf-gtk.so. This
time only GTK codes are built with -fPIC and libperf remains as is. Now
run GTK hist and annotation browser using libdl.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Pekka Enberg <penberg@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1379053663-13706-1-git-send-email-namhyung@kernel.org
[ Fix it up wrt Ingo's tools/perf build speedups ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index 06e1abe..21b5c2f 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -35,6 +35,7 @@
#include "util/hist.h"
#include "arch/common.h"
+#include <dlfcn.h>
#include <linux/bitmap.h>
struct perf_report {
@@ -591,8 +592,19 @@
ret = 0;
} else if (use_browser == 2) {
- perf_evlist__gtk_browse_hists(session->evlist, help,
- NULL, rep->min_percent);
+ int (*hist_browser)(struct perf_evlist *,
+ const char *,
+ struct hist_browser_timer *,
+ float min_pcnt);
+
+ hist_browser = dlsym(perf_gtk_handle,
+ "perf_evlist__gtk_browse_hists");
+ if (hist_browser == NULL) {
+ ui__error("GTK browser not found!\n");
+ return ret;
+ }
+ hist_browser(session->evlist, help, NULL,
+ rep->min_percent);
}
} else
perf_evlist__tty_browse_hists(session->evlist, rep, help);