openwrt/package/devel/kselftests-bpf/Makefile

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Makefile
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#
# Copyright (C) 2021 Tony Ambardar <itugrok@yahoo.com>
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
PKG_NAME:=kselftests-bpf
PKG_VERSION:=$(LINUX_VERSION)
PKG_RELEASE:=1
PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com>
PKG_BUILD_FLAGS:=gc-sections lto
PKG_BUILD_PARALLEL:=1
PKG_FLAGS:=nonshared
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk
define Package/kselftests-bpf
SECTION:=devel
CATEGORY:=Development
DEPENDS:= +libelf +zlib +libpthread +librt @!IN_SDK \
@KERNEL_DEBUG_FS @KERNEL_DEBUG_INFO_BTF @KERNEL_BPF_EVENTS
TITLE:=Linux Kernel Selftests (BPF)
URL:=http://www.kernel.org
endef
define Package/kselftests-bpf/description
kselftests-bpf is the Linux kernel BPF test suite
endef
TEST_TARGET = test_verifier
MAKE_PATH:=tools/testing/selftests/bpf
MAKE_VARS = \
ARCH="$(LINUX_KARCH)" \
CROSS_COMPILE="$(TARGET_CROSS)" \
SAN_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
LDLIBS="$(TARGET_LDFLAGS)" \
TOOLCHAIN_INCLUDE="$(TOOLCHAIN_DIR)/include" \
VMLINUX_BTF="$(LINUX_DIR)/vmlinux"
MAKE_FLAGS = \
$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
O=$(PKG_BUILD_DIR)
define Build/Compile
+$(MAKE_VARS) \
$(MAKE) $(PKG_JOBS) -C $(LINUX_DIR)/$(MAKE_PATH) \
$(MAKE_FLAGS) $(TEST_TARGET) ;
endef
define Package/kselftests-bpf/install
$(INSTALL_DIR) $(1)/usr/bin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/$(TEST_TARGET) $(1)/usr/bin/
endef
$(eval $(call BuildPackage,kselftests-bpf))