mirror of
https://git.openwrt.org/openwrt/openwrt.git
synced 2024-11-11 08:09:20 +00:00
708e6b840e
Enable building multiple test programs and related kernel modules, with
initial support for the bpf_testmod.ko module required since kernel 6.4.
Explicitly disable LTO and clean up makefile variables and formatting.
Fix a musl-related build failure by adding a kernel 6.6 patch:
360-selftests-bpf-portability-of-unprivileged-tests.patch
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
74 lines
1.8 KiB
Makefile
74 lines
1.8 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:=no-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
|
|
|
|
EXE_TARGETS = test_verifier
|
|
|
|
MOD_TARGETS = $(if $(call kernel_patchver_ge,6.4),bpf_testmod.ko)
|
|
|
|
MAKE_PATH:=tools/testing/selftests/bpf
|
|
|
|
MAKE_VARS = \
|
|
ARCH="$(LINUX_KARCH)" \
|
|
CROSS_COMPILE="$(TARGET_CROSS)" \
|
|
EXTRA_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
|
|
LDLIBS="$(TARGET_LDFLAGS)" \
|
|
TOOLCHAIN_INCLUDE="$(TOOLCHAIN_INC_DIRS)" \
|
|
KBUILD_OUTPUT="$(LINUX_DIR)"
|
|
|
|
MAKE_FLAGS = \
|
|
$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
|
|
OUTPUT=$(PKG_BUILD_DIR)
|
|
|
|
define Build/Compile
|
|
+$(MAKE_VARS) \
|
|
$(MAKE) $(PKG_JOBS) -C $(LINUX_DIR)/$(MAKE_PATH) \
|
|
$(MAKE_FLAGS) $(EXE_TARGETS) $(MOD_TARGETS) ;
|
|
endef
|
|
|
|
define Package/kselftests-bpf/install
|
|
$(INSTALL_DIR) $(1)/usr/libexec/$(PKG_NAME)
|
|
$(foreach tgt,$(MOD_TARGETS), \
|
|
$(INSTALL_DATA) \
|
|
$(PKG_BUILD_DIR)/$(tgt) $(1)/usr/libexec/$(PKG_NAME); \
|
|
)
|
|
$(foreach tgt,$(EXE_TARGETS), \
|
|
$(INSTALL_BIN) \
|
|
$(PKG_BUILD_DIR)/$(tgt) $(1)/usr/libexec/$(PKG_NAME); \
|
|
)
|
|
endef
|
|
|
|
$(eval $(call BuildPackage,kselftests-bpf))
|