mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 23:42:43 +00:00
3886ea9b87
Build and package kernel self-tests used for BPF testing, program and JIT development. This package, together with the existing 'kmod-bpf-test', was extensively used for past upstream Linux JIT submissions [1]. Currently this includes only 'test_verifier'; building 'test_progs' will fail due to known endian limitations with bpftool skeletons. [1]:https://lore.kernel.org/bpf/cover.1633392335.git.Tony.Ambardar@gmail.com Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
64 lines
1.5 KiB
Makefile
64 lines
1.5 KiB
Makefile
#
|
|
# 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))
|