PKG_RELEASE:=2
PKG_USE_MIPS16:=0
+PKG_BUILD_PARALLEL:=1
+PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
+
+# 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 $(INCLUDE_DIR)/package.mk
define Package/perf
SECTION:=devel
CATEGORY:=Development
- DEPENDS:= @USE_GLIBC +libelf1 +libdw +libpthread +librt +binutils
+ DEPENDS:= +libelf1 +libdw +libpthread +librt +objdump @!LINUX_3_18
TITLE:=Linux performance monitoring tool
VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
URL:=http://www.kernel.org
perf is the Linux performance monitoring tool
endef
-# Perf's makefile and headers are not relocatable and must be built from the
-# Linux sources directory
define Build/Prepare
- $(RM) -r $(PKG_BUILD_DIR)
- ln -s $(LINUX_DIR)/tools/perf $(PKG_BUILD_DIR)
-endef
-
-# MAKE_FLAGS should be passed again upon cleaning because Perf's makefile
-# always performs checks before processing any rule
-define Build/Clean
- -$(MAKE) -C $(PKG_BUILD_DIR) \
- NO_DWARF=1 \
- $(MAKE_FLAGS) \
- clean
+ $(CP) $(LINUX_DIR)/tools/perf/* $(PKG_BUILD_DIR)/
endef
MAKE_FLAGS = \
NO_LIBPERL=1 \
NO_LIBPYTHON=1 \
NO_NEWT=1 \
+ NO_LZMA=1 \
+ NO_BACKTRACE=1 \
+ NO_LIBNUMA=1 \
+ NO_GTK2=1 \
+ NO_LIBAUDIT=1 \
+ NO_LIBCRYPTO=1 \
CROSS_COMPILE="$(TARGET_CROSS)" \
CC="$(TARGET_CC)" \
LD="$(TARGET_CROSS)ld" \
CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS)" \
- V=1 \
+ $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
+ WERROR=0 \
prefix=/usr
+ifdef CONFIG_USE_MUSL
+ MAKE_FLAGS += EXTRA_CFLAGS="-I$(CURDIR)/musl-include -include $(CURDIR)/musl-compat.h -D__UCLIBC__"
+endif
+
+define Build/Compile
+ +$(MAKE_FLAGS) $(MAKE) $(PKG_JOBS) \
+ -C $(PKG_BUILD_DIR) \
+ -f Makefile.perf \
+ --no-print-directory
+endef
+
define Package/perf/install
$(INSTALL_DIR) $(1)/usr/bin
- $(INSTALL_BIN) $(LINUX_DIR)/tools/perf/perf $(1)/usr/bin/
+ $(INSTALL_BIN) $(PKG_BUILD_DIR)/perf $(1)/usr/bin/
endef
$(eval $(call BuildPackage,perf))