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authorArnaldo Carvalho de Melo <acme@redhat.com>2013-03-28 11:34:10 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-04-01 12:23:21 -0300
commit6692c262df4f087b1f0d3a57b31ef4cee9b1c6cb (patch)
tree8f82d20add63ab3ea90eb256ee312d8c3c5e2cbf /tools
parenta403253634141137e9a0585a6044e7c059c92f1b (diff)
downloadlinux-6692c262df4f087b1f0d3a57b31ef4cee9b1c6cb.tar.bz2
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>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/Makefile20
-rw-r--r--tools/perf/builtin-report.c6
-rw-r--r--tools/perf/config/feature-tests.mak12
-rw-r--r--tools/perf/ui/browser.c9
-rw-r--r--tools/perf/ui/browser.h1
-rw-r--r--tools/perf/ui/browsers/annotate.c1
-rw-r--r--tools/perf/ui/browsers/hists.c1
-rw-r--r--tools/perf/ui/browsers/scripts.c1
-rw-r--r--tools/perf/ui/tui/setup.c21
-rw-r--r--tools/perf/ui/ui.h2
-rw-r--r--tools/perf/util/annotate.h2
-rw-r--r--tools/perf/util/hist.h2
12 files changed, 43 insertions, 35 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile
index 8b4c9529e22a..b0f164b133d9 100644
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@ -35,7 +35,9 @@ include config/utilities.mak
#
# Define WERROR=0 to disable treating any warnings as errors.
#
-# Define NO_NEWT if you do not want TUI support.
+# Define NO_NEWT if you do not want TUI support. (deprecated)
+#
+# Define NO_SLANG if you do not want TUI support.
#
# Define NO_GTK2 if you do not want GTK+ GUI support.
#
@@ -104,6 +106,10 @@ ifdef PARSER_DEBUG
PARSER_DEBUG_CFLAGS := -DPARSER_DEBUG
endif
+ifdef NO_NEWT
+ NO_SLANG=1
+endif
+
CFLAGS = -fno-omit-frame-pointer -ggdb3 -funwind-tables -Wall -Wextra -std=gnu99 $(CFLAGS_WERROR) $(CFLAGS_OPTIMIZE) $(EXTRA_WARNINGS) $(EXTRA_CFLAGS) $(PARSER_DEBUG_CFLAGS)
EXTLIBS = -lpthread -lrt -lelf -lm
ALL_CFLAGS = $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE
@@ -680,15 +686,15 @@ ifndef NO_LIBAUDIT
endif
endif
-ifndef NO_NEWT
- FLAGS_NEWT=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -lnewt
- ifneq ($(call try-cc,$(SOURCE_NEWT),$(FLAGS_NEWT),libnewt),y)
- msg := $(warning newt not found, disables TUI support. Please install newt-devel or libnewt-dev);
+ifndef NO_SLANG
+ FLAGS_SLANG=$(ALL_CFLAGS) $(ALL_LDFLAGS) $(EXTLIBS) -I/usr/include/slang -lslang
+ ifneq ($(call try-cc,$(SOURCE_SLANG),$(FLAGS_SLANG),libslang),y)
+ msg := $(warning slang not found, disables TUI support. Please install slang-devel or libslang-dev);
else
# Fedora has /usr/include/slang/slang.h, but ubuntu /usr/include/slang.h
BASIC_CFLAGS += -I/usr/include/slang
- BASIC_CFLAGS += -DNEWT_SUPPORT
- EXTLIBS += -lnewt -lslang
+ BASIC_CFLAGS += -DSLANG_SUPPORT
+ EXTLIBS += -lslang
LIB_OBJS += $(OUTPUT)ui/browser.o
LIB_OBJS += $(OUTPUT)ui/browsers/annotate.o
LIB_OBJS += $(OUTPUT)ui/browsers/hists.o
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index a20550c9cd68..bd0ca81eeaca 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -111,7 +111,7 @@ static int perf_report__add_mem_hist_entry(struct perf_tool *tool,
return -ENOMEM;
/*
- * In the newt browser, we are doing integrated annotation,
+ * In the TUI browser, we are doing integrated annotation,
* so we don't allocate the extra space needed because the stdio
* code will not use it.
*/
@@ -263,7 +263,7 @@ static int perf_evsel__add_hist_entry(struct perf_evsel *evsel,
return err;
}
/*
- * Only in the newt browser we are doing integrated annotation,
+ * Only in the TUI browser we are doing integrated annotation,
* so we don't allocated the extra space needed because the stdio
* code will not use it.
*/
@@ -877,7 +877,7 @@ repeat:
usage_with_options(report_usage, options);
/*
- * Only in the newt browser we are doing integrated annotation,
+ * Only in the TUI browser we are doing integrated annotation,
* so don't allocate extra space that won't be used in the stdio
* implementation.
*/
diff --git a/tools/perf/config/feature-tests.mak b/tools/perf/config/feature-tests.mak
index b4eabb44e381..708fb8e9822a 100644
--- a/tools/perf/config/feature-tests.mak
+++ b/tools/perf/config/feature-tests.mak
@@ -61,15 +61,13 @@ int main(void)
}
endef
-ifndef NO_NEWT
-define SOURCE_NEWT
-#include <newt.h>
+ifndef NO_SLANG
+define SOURCE_SLANG
+#include <slang.h>
int main(void)
{
- newtInit();
- newtCls();
- return newtFinished();
+ return SLsmg_init_smg();
}
endef
endif
@@ -235,4 +233,4 @@ int main(void)
numa_available();
return 0;
}
-endef \ No newline at end of file
+endef
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index 809ea4632a34..bbc782e364b0 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -2,7 +2,6 @@
#include "../cache.h"
#include "../../perf.h"
#include "libslang.h"
-#include <newt.h>
#include "ui.h"
#include "util.h"
#include <linux/compiler.h>
@@ -234,7 +233,7 @@ void ui_browser__reset_index(struct ui_browser *browser)
void __ui_browser__show_title(struct ui_browser *browser, const char *title)
{
SLsmg_gotorc(0, 0);
- ui_browser__set_color(browser, NEWT_COLORSET_ROOT);
+ ui_browser__set_color(browser, HE_COLORSET_ROOT);
slsmg_write_nstring(title, browser->width + 1);
}
@@ -514,6 +513,12 @@ static struct ui_browser_colorset {
.bg = "default",
},
{
+ .colorset = HE_COLORSET_ROOT,
+ .name = "root",
+ .fg = "white",
+ .bg = "blue",
+ },
+ {
.name = NULL,
}
};
diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index af70314605e5..404ff66a3e36 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -11,6 +11,7 @@
#define HE_COLORSET_SELECTED 53
#define HE_COLORSET_CODE 54
#define HE_COLORSET_ADDR 55
+#define HE_COLORSET_ROOT 56
struct ui_browser {
u64 index, top_idx;
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index f56247a03a22..cc64d3f7fc36 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -10,7 +10,6 @@
#include "../../util/symbol.h"
#include "../../util/evsel.h"
#include <pthread.h>
-#include <newt.h>
struct browser_disasm_line {
struct rb_node rb_node;
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index a5843fd6ab51..d88a2d0acb6d 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2,7 +2,6 @@
#include "../libslang.h"
#include <stdlib.h>
#include <string.h>
-#include <newt.h>
#include <linux/rbtree.h>
#include "../../util/evsel.h"
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index cbbd44b0d93e..12f009e61e94 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -1,5 +1,4 @@
#include <elf.h>
-#include <newt.h>
#include <inttypes.h>
#include <sys/ttydefaults.h>
#include <string.h>
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c
index 81efa192e86c..b9401482d110 100644
--- a/tools/perf/ui/tui/setup.c
+++ b/tools/perf/ui/tui/setup.c
@@ -1,4 +1,3 @@
-#include <newt.h>
#include <signal.h>
#include <stdbool.h>
@@ -88,13 +87,6 @@ int ui__getch(int delay_secs)
return SLkp_getkey();
}
-static void newt_suspend(void *d __maybe_unused)
-{
- newtSuspend();
- raise(SIGTSTP);
- newtResume();
-}
-
static void ui__signal(int sig)
{
ui__exit(false);
@@ -106,7 +98,17 @@ int ui__init(void)
{
int err;
- newtInit();
+ SLutf8_enable(-1);
+ SLtt_get_terminfo();
+ SLtt_get_screen_size();
+
+ err = SLsmg_init_smg();
+ if (err < 0)
+ goto out;
+ err = SLang_init_tty(0, 0, 0);
+ if (err < 0)
+ goto out;
+
err = SLkp_init();
if (err < 0) {
pr_err("TUI initialization failed.\n");
@@ -115,7 +117,6 @@ int ui__init(void)
SLkp_define_keysym((char *)"^(kB)", SL_KEY_UNTAB);
- newtSetSuspendCallback(newt_suspend, NULL);
ui_helpline__init();
ui_browser__init();
ui_progress__init();
diff --git a/tools/perf/ui/ui.h b/tools/perf/ui/ui.h
index d86359c99907..70cb0d4eb8aa 100644
--- a/tools/perf/ui/ui.h
+++ b/tools/perf/ui/ui.h
@@ -12,7 +12,7 @@ extern int use_browser;
void setup_browser(bool fallback_to_pager);
void exit_browser(bool wait_for_ok);
-#ifdef NEWT_SUPPORT
+#ifdef SLANG_SUPPORT
int ui__init(void);
void ui__exit(bool wait_for_ok);
#else
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);