package/devel/kselftests-bpf/Makefile

   1 #
   2 # Copyright (C) 2021 Tony Ambardar <itugrok@yahoo.com>
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9 include $(INCLUDE_DIR)/kernel.mk
  10
  11 PKG_NAME:=kselftests-bpf
  12 PKG_VERSION:=$(LINUX_VERSION)
  13 PKG_RELEASE:=1
  14 PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com>
  15
  16 PKG_BUILD_FLAGS:=no-lto
  17 PKG_BUILD_PARALLEL:=1
  18 PKG_FLAGS:=nonshared
  19
  20 include $(INCLUDE_DIR)/package.mk
  21 include $(INCLUDE_DIR)/nls.mk
  22
  23 define Package/kselftests-bpf
  24   SECTION:=devel
  25   CATEGORY:=Development
  26   DEPENDS:= \
  27         +libelf +zlib +libpthread +librt @!IN_SDK \
  28         @KERNEL_DEBUG_FS @KERNEL_DEBUG_INFO_BTF @KERNEL_BPF_EVENTS
  29   TITLE:=Linux Kernel Selftests (BPF)
  30   URL:=http://www.kernel.org
  31 endef
  32
  33 define Package/kselftests-bpf/description
  34   kselftests-bpf is the Linux kernel BPF test suite
  35 endef
  36
  37 EXE_TARGETS = test_verifier
  38
  39 MOD_TARGETS = $(if $(call kernel_patchver_ge,6.4),bpf_testmod.ko)
  40
  41 MAKE_PATH:=tools/testing/selftests/bpf
  42
  43 MAKE_VARS = \
  44         ARCH="$(LINUX_KARCH)" \
  45         CROSS_COMPILE="$(TARGET_CROSS)" \
  46         EXTRA_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
  47         LDLIBS="$(TARGET_LDFLAGS)" \
  48         TOOLCHAIN_INCLUDE="$(TOOLCHAIN_INC_DIRS)" \
  49         KBUILD_OUTPUT="$(LINUX_DIR)"
  50
  51 MAKE_FLAGS = \
  52         $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
  53         OUTPUT=$(PKG_BUILD_DIR)
  54
  55 define Build/Compile
  56         +$(MAKE_VARS) \
  57         $(MAKE) $(PKG_JOBS) -C $(LINUX_DIR)/$(MAKE_PATH) \
  58                 $(MAKE_FLAGS) $(EXE_TARGETS) $(MOD_TARGETS) ;
  59 endef
  60
  61 define Package/kselftests-bpf/install
  62         $(INSTALL_DIR) $(1)/usr/libexec/$(PKG_NAME)
  63         $(foreach tgt,$(MOD_TARGETS), \
  64                 $(INSTALL_DATA) \
  65                         $(PKG_BUILD_DIR)/$(tgt) $(1)/usr/libexec/$(PKG_NAME); \
  66         )
  67         $(foreach tgt,$(EXE_TARGETS), \
  68                 $(INSTALL_BIN) \
  69                         $(PKG_BUILD_DIR)/$(tgt) $(1)/usr/libexec/$(PKG_NAME); \
  70 )
  71 endef
  72
  73 $(eval $(call BuildPackage,kselftests-bpf))