package/libs/libbpf/Makefile

   1 #
   2 # Copyright (C) 2020-2024 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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=libbpf
  11 PKG_VERSION:=1.4.1
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE_URL:=https://github.com/libbpf/libbpf
  15 PKG_MIRROR_HASH:=46469f720ed246529e46d84a6444ae1c1a1eaf2a717a5a055c9973bb52159ec3
  16 PKG_SOURCE_PROTO:=git
  17 PKG_SOURCE_VERSION:=v1.4.1
  18 PKG_ABI_VERSION:=$(firstword $(subst .,$(space),$(PKG_VERSION)))
  19
  20 PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com>
  21 PKG_CPE_ID:=cpe:/a:libbpf_project:libbpf
  22
  23 PKG_BUILD_FLAGS:=no-mips16 no-gc-sections no-lto
  24 PKG_BUILD_PARALLEL:=1
  25 PKG_INSTALL:=1
  26
  27 include $(INCLUDE_DIR)/package.mk
  28 include $(INCLUDE_DIR)/nls.mk
  29
  30 define Package/libbpf
  31   SECTION:=libs
  32   CATEGORY:=Libraries
  33   TITLE:=libbpf - eBPF helper library
  34   LICENSE:=LGPL-2.1 OR BSD-2-Clause
  35   ABI_VERSION:=$(PKG_ABI_VERSION)
  36   URL:=http://www.kernel.org
  37   DEPENDS:=+libelf
  38 endef
  39
  40 define Package/libbpf/description
  41   libbpf is a library for loading eBPF programs and reading and manipulating eBPF objects from user-space.
  42 endef
  43
  44 MAKE_FLAGS += \
  45         $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
  46         LIBSUBDIR=lib
  47
  48 MAKE_PATH = src
  49
  50 define Build/InstallDev/libbpf
  51         $(INSTALL_DIR) $(1)/usr/include/bpf
  52         $(CP) $(PKG_INSTALL_DIR)/usr/include/bpf/*.h $(1)/usr/include/bpf/
  53         $(INSTALL_DIR) $(1)/usr/lib
  54         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libbpf.{a,so*} \
  55                 $(1)/usr/lib/
  56         $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
  57         $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libbpf.pc \
  58                 $(1)/usr/lib/pkgconfig/
  59         $(SED) 's,/usr/include,$$$${prefix}/include,g' \
  60                 $(1)/usr/lib/pkgconfig/libbpf.pc
  61         $(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' \
  62                 $(1)/usr/lib/pkgconfig/libbpf.pc
  63 endef
  64
  65 Build/InstallDev=$(Build/InstallDev/libbpf)
  66
  67 define Package/libbpf/install
  68         $(INSTALL_DIR) $(1)/usr/lib
  69         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libbpf.so.* $(1)/usr/lib/
  70 endef
  71
  72 $(eval $(call BuildPackage,libbpf))