add trace-cmd

SVN-Revision: 34002
This commit is contained in:
Felix Fietkau 2012-10-29 19:25:43 +00:00
parent 96f31bf6ae
commit 2b81aaa9ee
3 changed files with 110 additions and 0 deletions

View file

@ -0,0 +1,60 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=trace-cmd
PKG_VERSION:=v2.0.1
PKG_RELEASE=1
PKG_SOURCE_PROTO:=git
PKG_SOURCE_URL:=git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/trace-cmd.git
PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
PKG_SOURCE_VERSION:=1776cf9a24f95b2623fe7ee380d708bb8c6d8a73
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
# PKG_MIRROR_MD5SUM:=6a08dfa2519a969d184e7bb5bb390620
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/package.mk
define Package/trace-cmd
SECTION:=devel
CATEGORY:=Development
TITLE:=Linux trace command line utility
DEPENDS:=
endef
define Package/trace-cmd-extra
SECTION:=devel
CATEGORY:=Development
TITLE:=Extra plugins for trace-cmd
DEPENDS:=
endef
MAKE_FLAGS += \
NO_PYTHON=1 \
prefix=/usr
PLUGINS_DIR := $(PKG_INSTALL_DIR)/usr/lib/trace-cmd/plugins
PLUGINS_ALL = $(patsubst $(PLUGINS_DIR)/plugin_%.so,%,$(wildcard $(PLUGINS_DIR)/plugin_*.so))
PLUGINS_MAIN := function hrtimer mac80211 sched_switch
PLUGINS_EXTRA = $(filter-out $(PLUGINS_MAIN),$(PLUGINS_ALL))
TARGET_CFLAGS += --std=gnu99
define Package/trace-cmd/install
$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib/trace-cmd/plugins
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/trace-cmd $(1)/usr/bin/
$(CP) \
$(patsubst %,$(PLUGINS_DIR)/plugin_%.so,$(PLUGINS_MAIN)) \
$(1)/usr/lib/trace-cmd/plugins
endef
define Package/trace-cmd-extra/install
$(INSTALL_DIR) $(1)/usr/lib/trace-cmd/plugins
$(CP) \
$(patsubst %,$(PLUGINS_DIR)/plugin_%.so,$(PLUGINS_EXTRA)) \
$(1)/usr/lib/trace-cmd/plugins
endef
$(eval $(call BuildPackage,trace-cmd))
$(eval $(call BuildPackage,trace-cmd-extra))

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@ -0,0 +1,30 @@
--- a/event-utils.h
+++ b/event-utils.h
@@ -22,6 +22,7 @@
#include <string.h>
#include <ctype.h>
+#include <stdarg.h>
/* Can be overridden */
void die(const char *fmt, ...);
--- a/trace-listen.c
+++ b/trace-listen.c
@@ -17,6 +17,7 @@
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
+#define _GNU_SOURCE
#define _LARGEFILE64_SOURCE
#include <dirent.h>
#include <stdio.h>
--- a/trace-record.c
+++ b/trace-record.c
@@ -17,6 +17,7 @@
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
+#define _GNU_SOURCE
#include <dirent.h>
#include <stdio.h>
#include <stdlib.h>

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@ -0,0 +1,20 @@
--- a/trace-util.c
+++ b/trace-util.c
@@ -110,7 +110,7 @@ void parse_cmdlines(struct pevent *peven
line = strtok_r(file, "\n", &next);
while (line) {
- sscanf(line, "%d %as", &pid,
+ sscanf(line, "%d %ms", &pid,
(float *)(void *)&comm); /* workaround gcc warning */
pevent_register_comm(pevent, comm, pid);
free(comm);
@@ -133,7 +133,7 @@ void parse_proc_kallsyms(struct pevent *
line = strtok_r(file, "\n", &next);
while (line) {
mod = NULL;
- ret = sscanf(line, "%as %c %as\t[%as",
+ ret = sscanf(line, "%ms %c %ms\t[%ms",
(float *)(void *)&addr_str, /* workaround gcc warning */
&ch,
(float *)(void *)&func,