Initial commit

package/devel/kselftests-bpf/Makefile

@@ -0,0 +1,73 @@
+#
+# 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))