package/libs/libbpf/Makefile

   1 #
   2 # Copyright (C) 2020-2023 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 $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=libbpf
  11 PKG_VERSION:=1.2.0
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE_URL:=https://github.com/libbpf/libbpf
  15 PKG_SOURCE_PROTO:=git
  16 PKG_SOURCE_VERSION:=fbd60dbff51c870f5e80a17c4f2fd639eb80af90
  17 PKG_MIRROR_HASH:=80a80dfba71576e017b596fb28068e2a92de629e426f063e4b37314c8d576336
  18 PKG_ABI_VERSION:=$(firstword $(subst .,$(space),$(PKG_VERSION)))
  19
  20 PKG_MAINTAINER:=Tony Ambardar <itugrok@yahoo.com>
  21
  22 PKG_BUILD_FLAGS:=no-mips16
  23 PKG_BUILD_PARALLEL:=1
  24 PKG_INSTALL:=1
  25
  26 include $(INCLUDE_DIR)/package.mk
  27 include $(INCLUDE_DIR)/nls.mk
  28
  29 define Package/libbpf
  30   SECTION:=libs
  31   CATEGORY:=Libraries
  32   TITLE:=libbpf - eBPF helper library
  33   LICENSE:=LGPL-2.1 OR BSD-2-Clause
  34   ABI_VERSION:=$(PKG_ABI_VERSION)
  35   URL:=http://www.kernel.org
  36   DEPENDS:=+libelf
  37 endef
  38
  39 define Package/libbpf/description
  40   libbpf is a library for loading eBPF programs and reading and manipulating eBPF objects from user-space.
  41 endef
  42
  43 MAKE_VARS = \
  44         EXTRA_CFLAGS="$(TARGET_CFLAGS) $(TARGET_CPPFLAGS)" \
  45         LDFLAGS="$(TARGET_LDFLAGS)"
  46
  47 MAKE_FLAGS += \
  48         $(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='') \
  49         LIBSUBDIR=lib
  50
  51 MAKE_PATH = src
  52
  53 define Build/InstallDev/libbpf
  54         $(INSTALL_DIR) $(1)/usr/include/bpf
  55         $(CP) $(PKG_INSTALL_DIR)/usr/include/bpf/*.h $(1)/usr/include/bpf/
  56         $(INSTALL_DIR) $(1)/usr/lib
  57         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libbpf.{a,so*} \
  58                 $(1)/usr/lib/
  59         $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
  60         $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libbpf.pc \
  61                 $(1)/usr/lib/pkgconfig/
  62         $(SED) 's,/usr/include,$$$${prefix}/include,g' \
  63                 $(1)/usr/lib/pkgconfig/libbpf.pc
  64         $(SED) 's,/usr/lib,$$$${exec_prefix}/lib,g' \
  65                 $(1)/usr/lib/pkgconfig/libbpf.pc
  66 endef
  67
  68 Build/InstallDev=$(Build/InstallDev/libbpf)
  69
  70 define Package/libbpf/install
  71         $(INSTALL_DIR) $(1)/usr/lib
  72         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libbpf.so.* $(1)/usr/lib/
  73 endef
  74
  75 $(eval $(call BuildPackage,libbpf))