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libtraceevent: add Linux kernel trace event library

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Needed by trace-cmd.

Signed-off-by: Nick Hainke <vincent@systemli.org>
This commit is contained in:
Nick Hainke
2022-07-02 21:48:18 +02:00
committed by Hauke Mehrtens
parent 0cb1ce9748
commit b108810601
1 changed files with 74 additions and 0 deletions
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74
package/libs/libtraceevent/Makefile Normal file
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include $(TOPDIR)/rules.mk
PKG_NAME:=libtraceevent
PKG_VERSION:=1.6.2
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_SOURCE_URL:=https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git/snapshot/
PKG_HASH:=1aaeb12f5842a843a06b733e3f4230b0937ba9c2ecd39345edf6f66cc8cbe795
PKG_MAINTAINER:=Nick Hainke <vincent@systemli.org>
PKG_FIXUP:=autoreconf
PKG_INSTALL:=1
include $(INCLUDE_DIR)/package.mk
define Package/libtraceevent
SECTION:=libs
CATEGORY:=Libraries
TITLE:=Linux kernel trace event library
URL:=https://git.kernel.org/pub/scm/libs/libtrace/libtraceevent.git
ABI_VERSION:=0
endef
define Package/libtraceevent/description
The libtraceevent library provides APIs to access kernel tracepoint events, located in
the tracefs file system under the events directory.
endef
define Package/libtraceevent-extra
SECTION:=libs
CATEGORY:=Libraries
TITLE:=Extra plugins for libtraceevent
DEPENDS:=
endef
CONFIGURE_ARGS+= \
--enable-shared \
--enable-static
PLUGINS_DIR := $(PKG_BUILD_DIR)/plugins
PLUGINS_MAIN := function hrtimer mac80211 sched_switch
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include
$(CP) $(PKG_BUILD_DIR)/include/traceevent $(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_BUILD_DIR)/lib/libtraceevent.{a,so*} $(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) $(PKG_BUILD_DIR)/libtraceevent.pc $(1)/usr/lib/pkgconfig/
endef
define Package/libtraceevent/install
$(INSTALL_DIR) $(1)/usr/lib/traceevent/plugins
$(CP) $(PKG_BUILD_DIR)/lib/libtraceevent.so.* $(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(patsubst %,$(PLUGINS_DIR)/plugin_%.so,$(PLUGINS_MAIN)) \
$(1)/usr/lib/traceevent/plugins
endef
define Package/libtraceevent-extra/install
$(INSTALL_DIR) $(1)/usr/lib/traceevent/plugins
$(CP) \
$$(patsubst %,$(PLUGINS_DIR)/plugin_%.so, \
$$(filter-out $(PLUGINS_MAIN), \
$$(patsubst $(PLUGINS_DIR)/plugin_%.so,%, \
$$(wildcard $(PLUGINS_DIR)/plugin_*.so)))) \
$(1)/usr/lib/traceevent/plugins
endef
$(eval $(call BuildPackage,libtraceevent))
$(eval $(call BuildPackage,libtraceevent-extra))