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| author | Tony Ambardar <itugrok@yahoo.com> | 2021-05-17 11:57:40 -0700 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-06-09 13:20:44 +0200 |
| commit | 436e477430d224e533b96cb25cdc5923c62c0390 (patch) | |
| tree | b7f6b75c541dcdf61b38b511de6e01f94a011646 | |
| parent | 11677aa44cc0ab423c520201ce067be2bdef730f (diff) | |
| download | upstream-436e477430d224e533b96cb25cdc5923c62c0390.tar.gz upstream-436e477430d224e533b96cb25cdc5923c62c0390.tar.bz2 upstream-436e477430d224e533b96cb25cdc5923c62c0390.zip | |
kselftests-bpf: add kernel BPF tests
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>
(cherry picked from commit 3886ea9b87c416c080078603fedea95bcc144442)
| -rw-r--r-- | package/devel/kselftests-bpf/Makefile | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/package/devel/kselftests-bpf/Makefile b/package/devel/kselftests-bpf/Makefile new file mode 100644 index 0000000000..ae845486bd --- /dev/null +++ b/package/devel/kselftests-bpf/Makefile @@ -0,0 +1,63 @@ +# +# 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)) |