openwrt/package/network/utils/iproute2/Makefile
Tony Ambardar 0ffc498ddd iproute2: update to 5.11.0
The latest iproute2 version brings various improvements and fixes:
https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/log/?qt=range&q=v5.10.0..v5.11.0

In particular, ip and tc now use libbpf as the standard way to load BPF
programs, rather than the old, limited custom loader. This allows more
consistent and featureful BPF program handling e.g. support for global
initialized variables.

Also fix a longstanding problem with iproute2 builds where unneeded DSO
dependencies are added to most utilities, bloating their installation
footprint. From research and testing, explicitly using a "--as-needed"
linker flag avoids the issue. Update accordingly and drop extra package
dependencies from Makefile.

Additional build and packaging updates include:

  - install missing development header to iproute2/bpf_elf.h
  - propagate OpenWrt verbose flag during build
  - update and refresh patches

Compile and run tested: QEMU/malta-mips32be on kernels 5.4 & 5.10.

All iproute2 packages were built and installed to the test image. Some
regression testing using ip-full and tc was successfully performed to
exercise several kmods, tc modules, and simple BPF programs.

Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
(cherry picked from commit b048a305a3)
2021-04-10 14:22:28 +02:00

216 lines
5.5 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 $(TOPDIR)/rules.mk
PKG_NAME:=iproute2
PKG_VERSION:=5.11.0
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=@KERNEL/linux/utils/net/iproute2
PKG_HASH:=c5e2ea108212b3445051b35953ec267f9f3469e1d5c67ac034ab559849505c54
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:=tiny
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:=full
PROVIDES:=ip
ALTERNATIVES:=300:/sbin/ip:/usr/libexec/ip-full
DEPENDS:=+libnl-tiny +libbpf +(PACKAGE_devlink||PACKAGE_rdma):libmnl
endef
define Package/tc
$(call Package/iproute2/Default)
TITLE:=Traffic control utility
VARIANT:=tc
PROVIDES:=tc
DEPENDS:=+kmod-sched-core +libxtables +libbpf +(PACKAGE_devlink||PACKAGE_rdma):libmnl
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),tiny)
IP_CONFIG_TINY:=y
LIBBPF_FORCE:=off
endif
ifeq ($(BUILD_VARIANT),full)
HAVE_ELF:=y
LIBBPF_FORCE:=on
HAVE_CAP:=n
endif
ifeq ($(BUILD_VARIANT),tc)
HAVE_ELF:=y
LIBBPF_FORCE:=on
SHARED_LIBS:=y
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="$(LINUX_DIR)/user_headers/include" \
SHARED_LIBS=$(SHARED_LIBS) \
IP_CONFIG_TINY=$(IP_CONFIG_TINY) \
LIBBPF_FORCE=$(LIBBPF_FORCE) \
HAVE_ELF=$(HAVE_ELF) \
HAVE_MNL=$(HAVE_MNL) \
HAVE_CAP=$(HAVE_CAP) \
IPT_LIB_DIR=/usr/lib/iptables \
XT_LIB_DIR=/usr/lib/iptables \
FPIC="$(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/install
$(INSTALL_DIR) $(1)/usr/sbin
$(INSTALL_BIN) $(PKG_BUILD_DIR)/tc/tc $(1)/usr/sbin/
$(INSTALL_DIR) $(1)/etc/hotplug.d/iface
$(INSTALL_BIN) ./files/15-teql $(1)/etc/hotplug.d/iface/
ifeq ($(SHARED_LIBS),y)
$(INSTALL_DIR) $(1)/usr/lib/tc
$(CP) $(PKG_BUILD_DIR)/tc/*.so $(1)/usr/lib/tc
endif
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))
$(eval $(call BuildPackage,tc))
$(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))