Openwrt/package/devel/perf/Makefile
Felix Fietkau 2dd26fda16 kernel: fix portability issue with perf on linux 5.4
Remove dependencies on core kernel headers in host tools used to build perf,
which break on any non-linux system

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2020-06-04 21:52:57 +02:00

77 lines
1.8 KiB
Makefile

#
# Copyright (C) 2011-2013 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=perf
PKG_VERSION:=$(LINUX_VERSION)
PKG_RELEASE:=3
PKG_USE_MIPS16:=0
PKG_BUILD_PARALLEL:=1
PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
PKG_FLAGS:=nonshared
# Perf's makefile and headers are not relocatable and must be built from the
# Linux sources directory
PKG_BUILD_DIR:=$(LINUX_DIR)/tools/perf-$(TARGET_DIR_NAME)
include $(INCLUDE_DIR)/package.mk
define Package/perf
SECTION:=devel
CATEGORY:=Development
DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread +librt +objdump @!IN_SDK @!TARGET_arc770 @KERNEL_PERF_EVENTS
TITLE:=Linux performance monitoring tool
VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
URL:=http://www.kernel.org
endef
define Package/perf/description
perf is the Linux performance monitoring tool
endef
HOST_CFLAGS += -I$(LINUX_DIR)/tools/include
MAKE_FLAGS = \
ARCH="$(LINUX_KARCH)" \
NO_LIBPERL=1 \
NO_LIBPYTHON=1 \
NO_NEWT=1 \
NO_LZMA=1 \
NO_BACKTRACE=1 \
NO_LIBNUMA=1 \
NO_GTK2=1 \
NO_LIBAUDIT=1 \
NO_LIBCRYPTO=1 \
NO_LIBUNWIND=1 \
NO_LIBCAP=1 \
CROSS_COMPILE="$(TARGET_CROSS)" \
CC="$(TARGET_CC)" \
LD="$(TARGET_CROSS)ld" \
CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS)" \
KBUILD_HOSTCFLAGS="$(HOST_CFLAGS)" \
$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
WERROR=0 \
O=$(PKG_BUILD_DIR) \
prefix=/usr
define Build/Compile
+$(MAKE_FLAGS) $(MAKE) $(PKG_JOBS) \
--no-print-directory \
-C $(LINUX_DIR)/tools/perf
endef
define Package/perf/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/perf $(1)/usr/bin/
endef
$(eval $(call BuildPackage,perf))