perf tools: Remove dependency on libnewt

Now that the map browser shares the input routine with the hists
browser, there is no need for using any libnewt routine, so remove all
traces except for honouring NO_NEWT=1 on the makefile command line as an
indication that TUI support is not needed, in fact it just sets
NO_SLANG=1.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-wae5o7xca9m52bj1re28jc5j@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/util/annotate.h b/tools/perf/util/annotate.h
index 6f3c16f01ab4..af755156d278 100644
--- a/tools/perf/util/annotate.h
+++ b/tools/perf/util/annotate.h
@@ -150,7 +150,7 @@ int symbol__tty_annotate(struct symbol *sym, struct map *map,
                          struct perf_evsel *evsel, bool print_lines,
                          bool full_paths, int min_pcnt, int max_lines);
 
-#ifdef NEWT_SUPPORT
+#ifdef SLANG_SUPPORT
 int symbol__tui_annotate(struct symbol *sym, struct map *map,
                          struct perf_evsel *evsel,
                          struct hist_browser_timer *hbt);
diff --git a/tools/perf/util/hist.h b/tools/perf/util/hist.h
index fd6313416476..14c2fe20aa62 100644
--- a/tools/perf/util/hist.h
+++ b/tools/perf/util/hist.h
@@ -192,7 +192,7 @@ struct hist_browser_timer {
         int refresh;
 };
 
-#ifdef NEWT_SUPPORT
+#ifdef SLANG_SUPPORT
 #include "../ui/keysyms.h"
 int hist_entry__tui_annotate(struct hist_entry *he, struct perf_evsel *evsel,
                              struct hist_browser_timer *hbt);