openwrt/package/network/utils/iproute2/Makefile
Kien Truong fa468d4bcd iproute2: add missing libbpf dependency
This patch adds libbpf to the dependencies of tc-mod-iptables.

The package tc-mod-iptables is missing libbpf as a dependency,
which leads to the build failure described in bug #9491

    LIBBPF_FORCE=on set, but couldn't find a usable libbpf

The build dependency is already automatically added because some other
packages from iproute2 depend on libbpf, but bpftools has multiple build
variants. With multiple build variants none gets build by default and
the build system will not build bpftools before iproute2.

Fixes: #9491
Signed-off-by: Kien Truong <duckientruong@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2022-09-11 01:30:11 +02:00

283 lines
7.3 KiB
Makefile

#
# Copyright (C) 2006-2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=iproute2
PKG_VERSION:=5.19.0
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@KERNEL/linux/utils/net/iproute2
PKG_HASH:=26b7a34d6a7fd2f7a42e2b39c5a90cb61bac522d1096067ffeb195e5693d7791
PKG_BUILD_PARALLEL:=1
PKG_BUILD_DEPENDS:=iptables
PKG_LICENSE:=GPL-2.0
PKG_CPE_ID:=cpe:/a:iproute2_project:iproute2
include $(INCLUDE_DIR)/kernel.mk
include $(INCLUDE_DIR)/package.mk
include $(INCLUDE_DIR)/nls.mk
define Package/iproute2/Default
SECTION:=net
CATEGORY:=Network
URL:=http://www.linuxfoundation.org/collaborate/workgroups/networking/iproute2
SUBMENU:=Routing and Redirection
MAINTAINER:=Russell Senior <russell@personaltelco.net>
endef
define Package/ip-tiny
$(call Package/iproute2/Default)
TITLE:=Routing control utility (minimal)
VARIANT:=iptiny
DEFAULT_VARIANT:=1
PROVIDES:=ip
ALTERNATIVES:=200:/sbin/ip:/usr/libexec/ip-tiny
DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/ip-full
$(call Package/iproute2/Default)
TITLE:=Routing control utility (full)
VARIANT:=ipfull
PROVIDES:=ip
ALTERNATIVES:=300:/sbin/ip:/usr/libexec/ip-full
DEPENDS:=+libnl-tiny +libbpf +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/tc-tiny
$(call Package/iproute2/Default)
TITLE:=Traffic control utility (minimal)
VARIANT:=tctiny
DEFAULT_VARIANT:=1
PROVIDES:=tc
ALTERNATIVES:=200:/sbin/tc:/usr/libexec/tc-tiny
DEPENDS:=+kmod-sched-core +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/tc-bpf
$(call Package/iproute2/Default)
TITLE:=Traffic control utility (bpf)
VARIANT:=tcbpf
PROVIDES:=tc
ALTERNATIVES:=300:/sbin/tc:/usr/libexec/tc-bpf
DEPENDS:=+kmod-sched-core +(PACKAGE_devlink||PACKAGE_rdma):libmnl +libbpf
endef
define Package/tc-full
$(call Package/iproute2/Default)
TITLE:=Traffic control utility (full)
VARIANT:=tcfull
PROVIDES:=tc
ALTERNATIVES:=400:/sbin/tc:/usr/libexec/tc-full
DEPENDS:=+kmod-sched-core +(PACKAGE_devlink||PACKAGE_rdma):libmnl +libbpf +libxtables +tc-mod-iptables
endef
define Package/tc-mod-iptables
$(call Package/iproute2/Default)
TITLE:=Traffic control module - iptables action
VARIANT:=tcfull
DEPENDS:=+libxtables +libbpf
endef
define Package/genl
$(call Package/iproute2/Default)
TITLE:=General netlink utility frontend
DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/ip-bridge
$(call Package/iproute2/Default)
TITLE:=Bridge configuration utility from iproute2
DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/ss
$(call Package/iproute2/Default)
TITLE:=Socket statistics utility
DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl +kmod-netlink-diag
endef
define Package/nstat
$(call Package/iproute2/Default)
TITLE:=Network statistics utility
DEPENDS:=+libnl-tiny +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/devlink
$(call Package/iproute2/Default)
TITLE:=Network devlink utility
DEPENDS:=+libmnl
endef
define Package/rdma
$(call Package/iproute2/Default)
TITLE:=Network rdma utility
DEPENDS:=+libmnl
endef
ifeq ($(BUILD_VARIANT),iptiny)
IP_CONFIG_TINY:=y
LIBBPF_FORCE:=off
endif
ifeq ($(BUILD_VARIANT),ipfull)
HAVE_ELF:=y
LIBBPF_FORCE:=on
endif
ifeq ($(BUILD_VARIANT),tctiny)
LIBBPF_FORCE:=off
endif
ifeq ($(BUILD_VARIANT),tcbpf)
HAVE_ELF:=y
LIBBPF_FORCE:=on
SHARED_LIBS:=y
endif
ifeq ($(BUILD_VARIANT),tcfull)
#enable iptables/xtables requirement only if tciptables variant is selected
TC_CONFIG_XT:=y
TC_CONFIG_XT_OLD:=y
TC_CONFIG_XT_OLD_H:=y
TC_CONFIG_IPSET:=y
HAVE_ELF:=y
LIBBPF_FORCE:=on
SHARED_LIBS:=y
else
#disable iptables requirement by default
TC_CONFIG_XT:=n
TC_CONFIG_XT_OLD:=n
TC_CONFIG_XT_OLD_H:=n
TC_CONFIG_IPSET:=n
endif
ifdef CONFIG_PACKAGE_devlink
HAVE_MNL:=y
endif
ifdef CONFIG_PACKAGE_rdma
HAVE_MNL:=y
endif
define Build/Configure
echo "static const char SNAPSHOT[] = \"$(PKG_VERSION)-$(PKG_RELEASE)-openwrt\";" \
> $(PKG_BUILD_DIR)/include/SNAPSHOT.h
endef
TARGET_CFLAGS += -ffunction-sections -fdata-sections -flto
TARGET_LDFLAGS += -Wl,--gc-sections -Wl,--as-needed
TARGET_CPPFLAGS += -I$(STAGING_DIR)/usr/include/libnl-tiny
MAKE_FLAGS += \
KERNEL_INCLUDE="$(LINUX_DIR)/include/uapi" \
SHARED_LIBS=$(SHARED_LIBS) \
IP_CONFIG_TINY=$(IP_CONFIG_TINY) \
BUILD_VARIANT=$(BUILD_VARIANT) \
LIBBPF_FORCE=$(LIBBPF_FORCE) \
HAVE_ELF=$(HAVE_ELF) \
HAVE_MNL=$(HAVE_MNL) \
HAVE_CAP=$(HAVE_CAP) \
HAVE_TIRPC=n \
IPT_LIB_DIR=/usr/lib/iptables \
XT_LIB_DIR=/usr/lib/iptables \
TC_CONFIG_XT=$(TC_CONFIG_XT) \
TC_CONFIG_XT_OLD=$(TC_CONFIG_XT_OLD) \
TC_CONFIG_XT_OLD_H=$(TC_CONFIG_XT_OLD_H) \
TC_CONFIG_IPSET=$(TC_CONFIG_IPSET) \
FPIC="$(FPIC)" \
$(if $(findstring c,$(OPENWRT_VERBOSE)),V=1,V='')
define Build/Compile
+$(MAKE_VARS) $(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) $(MAKE_FLAGS)
endef
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/iproute2
$(CP) $(PKG_BUILD_DIR)/include/bpf_elf.h $(1)/usr/include/iproute2
$(CP) $(PKG_BUILD_DIR)/include/{libgenl,libnetlink}.h $(1)/usr/include/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) $(PKG_BUILD_DIR)/lib/libnetlink.a $(1)/usr/lib/
endef
define Package/ip-tiny/install
$(INSTALL_DIR) $(1)/usr/libexec
$(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/libexec/ip-tiny
endef
define Package/ip-full/install
$(INSTALL_DIR) $(1)/usr/libexec
$(INSTALL_BIN) $(PKG_BUILD_DIR)/ip/ip $(1)/usr/libexec/ip-full
endef
define Package/tc-tiny/install
$(INSTALL_DIR) $(1)/usr/libexec
$(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/libexec/tc-tiny
endef
define Package/tc-bpf/install
$(INSTALL_DIR) $(1)/usr/libexec
$(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/libexec/tc-bpf
endef
define Package/tc-full/install
$(INSTALL_DIR) $(1)/usr/libexec
$(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/libexec/tc-full
endef
define Package/tc-mod-iptables/install
$(INSTALL_DIR) $(1)/usr/lib/tc
$(CP) $(PKG_BUILD_DIR)/tc/m_xt.so $(1)/usr/lib/tc
endef
define Package/genl/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/genl/genl $(1)/usr/sbin/
endef
define Package/ip-bridge/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/bridge/bridge $(1)/usr/sbin/
endef
define Package/ss/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/ss $(1)/usr/sbin/
endef
define Package/nstat/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/misc/nstat $(1)/usr/sbin/
endef
define Package/devlink/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/devlink/devlink $(1)/usr/sbin/
endef
define Package/rdma/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/rdma/rdma $(1)/usr/sbin/
endef
$(eval $(call BuildPackage,ip-tiny))
$(eval $(call BuildPackage,ip-full))
# build tc-mod-iptables before its dependents, to avoid
# spurious rebuilds when building multiple variants.
$(eval $(call BuildPackage,tc-mod-iptables))
$(eval $(call BuildPackage,tc-tiny))
$(eval $(call BuildPackage,tc-bpf))
$(eval $(call BuildPackage,tc-full))
$(eval $(call BuildPackage,genl))
$(eval $(call BuildPackage,ip-bridge))
$(eval $(call BuildPackage,ss))
$(eval $(call BuildPackage,nstat))
$(eval $(call BuildPackage,devlink))
$(eval $(call BuildPackage,rdma))