openwrt/package/libs/libnftnl/Makefile
Andre Heider 07730ff346
treewide: add support for "lto" in PKG_BUILD_FLAGS
This reduces open coding and allows to easily add a knob to enable
it treewide, where chosen packages can still opt-out via "no-lto".

Some packages used LTO, but not the linker plugin. This unifies 'em
all to attempt to produce better code.
Quoting man gcc(1):
"This improves the quality of optimization by exposing more code to the
link-time optimizer."

Also use -flto=auto instead of -flto=jobserver, as it's not guaranteed
that every buildsystem uses +$(MAKE) correctly.

Signed-off-by: Andre Heider <a.heider@gmail.com>
2023-03-21 18:28:22 +01:00

76 lines
1.7 KiB
Makefile

#
# Copyright (C) 2014 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=libnftnl
PKG_CPE_ID:=cpe:/a:netfilter:libnftnl
PKG_VERSION:=1.2.5
PKG_RELEASE:=$(AUTORELEASE)
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
PKG_SOURCE_URL:=https://netfilter.org/projects/$(PKG_NAME)/files
PKG_HASH:=966de0a8120c8a53db859889749368bfb2cba0c4f0b4c1a30d264eccc45f1226
PKG_MAINTAINER:=Steven Barth <steven@midlink.org>
PKG_LICENSE:=GPL-2.0-or-later
PKG_LICENSE_FILES:=COPYING
PKG_INSTALL:=1
PKG_BUILD_PARALLEL:=1
PKG_BUILD_FLAGS:=lto
include $(INCLUDE_DIR)/package.mk
DISABLE_NLS:=
define Package/libnftnl
SECTION:=libs
CATEGORY:=Libraries
DEPENDS:=+libmnl
TITLE:=Low-level netlink library for the nf_tables subsystem
URL:=http://www.netfilter.org/projects/libnftnl
ABI_VERSION:=11
endef
define Package/libnftnl/description
libnftnl is a userspace library providing a low-level netlink
programming interface (API) to the in-kernel nf_tables subsystem.
endef
TARGET_CFLAGS += $(FPIC)
CONFIGURE_ARGS += \
--enable-static \
--enable-shared
define Build/InstallDev
$(INSTALL_DIR) $(1)/usr/include/libnftnl
$(CP) \
$(PKG_INSTALL_DIR)/usr/include/libnftnl/*.h \
$(1)/usr/include/libnftnl/
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libnftnl.{so*,a,la} \
$(1)/usr/lib/
$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libnftnl.pc \
$(1)/usr/lib/pkgconfig/
endef
define Package/libnftnl/install
$(INSTALL_DIR) $(1)/usr/lib
$(CP) \
$(PKG_INSTALL_DIR)/usr/lib/libnftnl.so.* \
$(1)/usr/lib/
endef
$(eval $(call BuildPackage,libnftnl))