sys-apps/iproute2: Bump to version 5.12.0

Signed-off-by: Lars Wendler <polynomial-c@gentoo.org>

3 files changed, 416 insertions, 0 deletions

diff --git a/sys-apps/iproute2/Manifest b/sys-apps/iproute2/Manifest
index f91943551f41..8070033bca79 100644
--- a/sys-apps/iproute2/Manifest
+++ b/sys-apps/iproute2/Manifest
@@ -1,3 +1,4 @@
 DIST iproute2-5.10.0.tar.xz 798776 BLAKE2B 8c17e65f03427f45b71dc17b289b272545549a6687257498676a23e4fdc4a590a7215bfdba3c7ac4b1ccde6c38ba8e3eb222eea2532374fa9680633aa198d347 SHA512 a468eefa797898b6de452212aa432c0a931434defacae5fb4335754c1292c5d86a8c8dbf3017f90cec266d71a2a17ae469aac17e1a85a5cbddc70814313e4c13
 DIST iproute2-5.11.0.tar.xz 822044 BLAKE2B e52e2334a4f6271a23e9393a3b11fc7e8e070ecff178bda1cf87705a55b59018edc8c28751e4fc6a7d877c19e6da772765afbdc5944800f98bf176513595e5bb SHA512 f592728ec819fc34cba04b1c04275e783aed86084fe31948e1776e6e473c8c1416aaf8101c19b51ddb4044af1cd2157827c0f91546b33badb448466eae9a2fda
+DIST iproute2-5.12.0.tar.xz 835880 BLAKE2B 8e3e1b7188d7ab5014d06d7edaae2cb0c1dc65862999a2ca9f31902256d7f3d166de8a1c76e4e137acce2b445d72ea6850bfec3640d1919cb82351d45dd3e47e SHA512 9249beb67b30ceef178b60b2b61a5e6c45277e747ae4c865e739b7ab84192549e8e94ebaee43c0a87c0291037746ffb6936346245220786e369201ee13d60fac
 DIST iproute2-5.7.0.tar.xz 764436 BLAKE2B 842229730139f8931c4ff3d548fe56c7c86b6bb7be5cc1a7dd896ddce34c039467fb90d0c258cdc91276edc59b9b19f53c39a36c79b54b15a78436b44c595eed SHA512 d5ef68e0eb8e84fbff68c2e7dd4097b9ceb438c928d17ede4130876802dfeafe8bf08d82b4fd39005314e0679c0b261aaa3d6a0a2ff364074a43a043a855a634
diff --git a/sys-apps/iproute2/files/iproute2-5.12.0-configure-nomagic.patch b/sys-apps/iproute2/files/iproute2-5.12.0-configure-nomagic.patch
new file mode 100644
index 000000000000..7dbb3a6dcb1f
--- /dev/null
+++ b/sys-apps/iproute2/files/iproute2-5.12.0-configure-nomagic.patch
@@ -0,0 +1,245 @@
+The hand-rolled configure script, for multiple options (selinux,mnl,elf), sets
+a variable as well as modifying CFLAGS & LDLIBS.
+
+If config.mk is later amended to disable a feature, the CFLAGS/LDLIBS tweaks
+are still in place.
+
+Push the CFLAGS/LDLIBS changes into new conditional Makefile code, so that they
+are only passed when correctly needed.
+
+Prior Gentoo testcase for reproduction:
+USE=minimal ebuild ... compile.
+- Linking with libbsd, libelf, libmnl & libcap based only on presence.
+- Links based on libselinux based only on presence.
+
+Closes: https://bugs.gentoo.org/643722
+Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
+
+Forward-ported from v4.14.1 to v4.16.0 by Lars Wendler <polynomial-c@gentoo.org>
+Added libcap to v4.17.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.17.0 to v4.20.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v4.20.0 to v5.11.0 by Lars Wendler <polynomial-c@gentoo.org>
+Forward-ported from v5.11.0 to v5.12.0 by Lars Wendler <polynomial-c@gentoo.org>
+
+--- iproute2-5.12.0/bridge/Makefile
++++ iproute2-5.12.0/bridge/Makefile
+@@ -2,6 +2,7 @@
+ BROBJ = bridge.o fdb.o monitor.o link.o mdb.o vlan.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ all: bridge
+ 
+--- iproute2-5.12.0/config.include
++++ iproute2-5.12.0/config.include
+@@ -0,0 +1,32 @@
++# We can only modify CFLAGS/LDLIBS after all the config options are known.
++ifeq ($(IP_CONFIG_SETNS),y)
++	CFLAGS += $(IP_CONFIG_SETNS_CFLAGS)
++endif
++ifeq ($(HAVE_ELF),y)
++	CFLAGS += $(HAVE_ELF_CFLAGS)
++	LDLIBS += $(HAVE_ELF_LDLIBS)
++endif
++ifeq ($(HAVE_SELINUX),y)
++	CFLAGS += $(HAVE_SELINUX_CFLAGS)
++	LDLIBS += $(HAVE_SELINUX_LDLIBS)
++endif
++ifeq ($(HAVE_MNL),y)
++	CFLAGS += $(HAVE_MNL_CFLAGS)
++	LDLIBS += $(HAVE_MNL_LDLIBS)
++endif
++ifeq ($(HAVE_CAP),y)
++	CFLAGS += $(HAVE_CAP_CFLAGS)
++	LDLIBS += $(HAVE_CAP_LDLIBS)
++endif
++ifeq ($(HAVE_LIBBSD),y)
++	CFLAGS += $(HAVE_LIBBSD_CFLAGS)
++	LDLIBS += $(HAVE_LIBBSD_LDLIBS)
++else
++	CFLAGS += -DNEED_STRLCPY
++endif
++
++# Rules can only be declared after all variables in them are known.
++%.o: %.c
++	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<
++
++# vim: ft=make:
+--- iproute2-5.12.0/configure
++++ iproute2-5.12.0/configure
+@@ -195,7 +195,7 @@
+     if $CC -I$INCLUDE -o $TMPDIR/setnstest $TMPDIR/setnstest.c >/dev/null 2>&1; then
+ 	echo "IP_CONFIG_SETNS:=y" >>$CONFIG
+ 	echo "yes"
+-	echo "CFLAGS += -DHAVE_SETNS" >>$CONFIG
++	echo "IP_CONFIG_SETNS_CFLAGS += -DHAVE_SETNS" >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -238,8 +238,8 @@
+ 	echo "HAVE_ELF:=y" >>$CONFIG
+ 	echo "yes"
+ 
+-	echo 'CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
+-	echo 'LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
++	echo 'HAVE_ELF_CFLAGS += -DHAVE_ELF' `${PKG_CONFIG} libelf --cflags` >> $CONFIG
++	echo 'HAVE_ELF_LDLIBS += ' `${PKG_CONFIG} libelf --libs` >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -357,8 +357,8 @@
+ 		echo "HAVE_SELINUX:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+-		echo 'CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_CFLAGS += -DHAVE_SELINUX' `${PKG_CONFIG} --cflags libselinux` >>$CONFIG
++		echo 'HAVE_SELINUX_LDLIBS +=' `${PKG_CONFIG} --libs libselinux` >>$CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -370,8 +370,8 @@
+ 		echo "HAVE_MNL:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
++		echo 'HAVE_MNL_CFLAGS += -DHAVE_LIBMNL' `${PKG_CONFIG} libmnl --cflags` >>$CONFIG
++		echo 'HAVE_MNL_LDLIBS +=' `${PKG_CONFIG} libmnl --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -411,8 +411,8 @@
+ 	echo "no"
+     else
+ 	if ${PKG_CONFIG} libbsd --exists; then
+-		echo 'CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
++		echo 'HAVE_LIBBSD_CFLAGS += -DHAVE_LIBBSD' `${PKG_CONFIG} libbsd --cflags` >>$CONFIG
++		echo 'HAVE_LIBBSD_LDLIBS +=' `${PKG_CONFIG} libbsd --libs` >> $CONFIG
+ 		echo "no"
+ 	else
+ 		echo 'CFLAGS += -DNEED_STRLCPY' >>$CONFIG
+@@ -428,8 +428,8 @@
+ 		echo "HAVE_CAP:=y" >>$CONFIG
+ 		echo "yes"
+ 
+-		echo 'CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
+-		echo 'LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
++		echo 'HAVE_CAP_CFLAGS += -DHAVE_LIBCAP' `${PKG_CONFIG} libcap --cflags` >>$CONFIG
++		echo 'HAVE_CAP_LDLIBS +=' `${PKG_CONFIG} libcap --libs` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -512,7 +512,3 @@
+ 
+ echo -n "libcap support: "
+ check_cap
+-
+-echo >> $CONFIG
+-echo "%.o: %.c" >> $CONFIG
+-echo '	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<' >> $CONFIG
+--- iproute2-5.12.0/dcb/Makefile
++++ iproute2-5.12.0/dcb/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.12.0/devlink/Makefile
++++ iproute2-5.12.0/devlink/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.12.0/genl/Makefile
++++ iproute2-5.12.0/genl/Makefile
+@@ -2,6 +2,7 @@
+ GENLOBJ=genl.o
+ 
+ include ../config.mk
++include ../config.include
+ SHARED_LIBS ?= y
+ 
+ CFLAGS += -fno-strict-aliasing
+--- iproute2-5.12.0/ip/Makefile
++++ iproute2-5.12.0/ip/Makefile
+@@ -16,6 +16,7 @@
+ RTMONOBJ=rtmon.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ALLOBJ=$(IPOBJ) $(RTMONOBJ)
+ SCRIPTS=ifcfg rtpr routel routef
+--- iproute2-5.12.0/lib/Makefile
++++ iproute2-5.12.0/lib/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ CFLAGS += -fPIC
+ 
+--- iproute2-5.12.0/misc/Makefile
++++ iproute2-5.12.0/misc/Makefile
+@@ -5,6 +5,7 @@
+ TARGETS=ss nstat ifstat rtacct lnstat
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ifeq ($(HAVE_BERKELEY_DB),y)
+ 	TARGETS += arpd
+--- iproute2-5.12.0/netem/Makefile
++++ iproute2-5.12.0/netem/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ DISTGEN = maketable normal pareto paretonormal
+ DISTDATA = normal.dist pareto.dist paretonormal.dist experimental.dist
+--- iproute2-5.12.0/rdma/Makefile
++++ iproute2-5.12.0/rdma/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.12.0/tc/Makefile
++++ iproute2-5.12.0/tc/Makefile
+@@ -4,6 +4,7 @@
+        emp_ematch.tab.o emp_ematch.lex.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ SHARED_LIBS ?= y
+ 
+--- iproute2-5.12.0/tipc/Makefile
++++ iproute2-5.12.0/tipc/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-5.12.0/vdpa/Makefile
++++ iproute2-5.12.0/vdpa/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
diff --git a/sys-apps/iproute2/iproute2-5.12.0.ebuild b/sys-apps/iproute2/iproute2-5.12.0.ebuild
new file mode 100644
index 000000000000..475fe98775ba
--- /dev/null
+++ b/sys-apps/iproute2/iproute2-5.12.0.ebuild
@@ -0,0 +1,170 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit toolchain-funcs flag-o-matic multilib
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="https://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
+	inherit git-r3
+else
+	SRC_URI="https://www.kernel.org/pub/linux/utils/net/${PN}/${P}.tar.xz"
+	#KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+fi
+
+DESCRIPTION="kernel routing and traffic control utilities"
+HOMEPAGE="https://wiki.linuxfoundation.org/networking/iproute2"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="atm berkdb bpf caps elf +iptables ipv6 libbsd minimal selinux"
+
+# We could make libmnl optional, but it's tiny, so eh
+RDEPEND="
+	!net-misc/arpd
+	!minimal? ( net-libs/libmnl )
+	atm? ( net-dialup/linux-atm )
+	berkdb? ( sys-libs/db:= )
+	bpf? ( dev-libs/libbpf )
+	caps? ( sys-libs/libcap )
+	elf? ( virtual/libelf )
+	iptables? ( >=net-firewall/iptables-1.4.20:= )
+	libbsd? ( dev-libs/libbsd )
+	selinux? ( sys-libs/libselinux )
+"
+# We require newer linux-headers for ipset support #549948 and some defines #553876
+DEPEND="
+	${RDEPEND}
+	>=sys-kernel/linux-headers-3.16
+"
+BDEPEND="
+	app-arch/xz-utils
+	>=sys-devel/bison-2.4
+	sys-devel/flex
+	virtual/pkgconfig
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
+	"${FILESDIR}"/${PN}-5.12.0-configure-nomagic.patch # bug 643722
+	#"${FILESDIR}"/${PN}-5.1.0-portability.patch
+	"${FILESDIR}"/${PN}-5.7.0-mix-signal.h-include.patch
+)
+
+src_prepare() {
+	if ! use ipv6 ; then
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-4.20.0-no-ipv6.patch #326849
+		)
+	fi
+
+	default
+
+	# Fix version if necessary
+	local versionfile="include/version.h"
+	if [[ "${PV}" != 9999 ]] && ! grep -Fq "${PV}" ${versionfile} ; then
+		einfo "Fixing version string"
+		sed "s@\"[[:digit:]\.]\+\"@\"${PV}\"@" \
+			-i ${versionfile} || die
+	fi
+
+	# echo -n is not POSIX compliant
+	sed 's@echo -n@printf@' -i configure || die
+
+	sed -i \
+		-e '/^CC :\?=/d' \
+		-e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
+		-e "s|-O2|${CFLAGS} ${CPPFLAGS}|" \
+		-e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
+		-e "/^DBM_INCLUDE/s:=.*:=${T}:" \
+		Makefile || die
+
+	# build against system headers
+	rm -r include/netinet || die #include/linux include/ip{,6}tables{,_common}.h include/libiptc
+	sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
+
+	if use minimal ; then
+		sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile || die
+	fi
+}
+
+src_configure() {
+	tc-export AR CC PKG_CONFIG
+
+	# This sure is ugly.  Should probably move into toolchain-funcs at some point.
+	local setns
+	pushd "${T}" >/dev/null
+	printf '#include <sched.h>\nint main(){return setns(0, 0);}\n' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} -D_GNU_SOURCE ${LDFLAGS} test.c >&/dev/null && setns=y || setns=n
+	echo 'int main(){return 0;}' > test.c
+	${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} test.c -lresolv >&/dev/null || sed -i '/^LDLIBS/s:-lresolv::' "${S}"/Makefile
+	popd >/dev/null
+
+	# run "configure" script first which will create "config.mk"...
+	LIBBPF_FORCE="$(usex bpf on off)" \
+	econf
+
+	# ...now switch on/off requested features via USE flags
+	# this is only useful if the test did not set other things, per bug #643722
+	cat <<-EOF >> config.mk
+	TC_CONFIG_ATM := $(usex atm y n)
+	TC_CONFIG_XT  := $(usex iptables y n)
+	TC_CONFIG_NO_XT := $(usex iptables n y)
+	# We've locked in recent enough kernel headers #549948
+	TC_CONFIG_IPSET := y
+	HAVE_BERKELEY_DB := $(usex berkdb y n)
+	HAVE_CAP      := $(usex caps y n)
+	HAVE_MNL      := $(usex minimal n y)
+	HAVE_ELF      := $(usex elf y n)
+	HAVE_SELINUX  := $(usex selinux y n)
+	IP_CONFIG_SETNS := ${setns}
+	# Use correct iptables dir, #144265 #293709
+	IPT_LIB_DIR   := $(use iptables && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	HAVE_LIBBSD   := $(usex libbsd y n)
+	EOF
+}
+
+src_compile() {
+	emake V=1 NETNS_RUN_DIR=/run/netns
+}
+
+src_install() {
+	if use minimal ; then
+		into /
+		dosbin tc/tc
+		dobin ip/ip
+		return 0
+	fi
+
+	emake \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="${EPREFIX}"/$(get_libdir) \
+		SBINDIR="${EPREFIX}"/sbin \
+		CONFDIR="${EPREFIX}"/etc/iproute2 \
+		DOCDIR="${EPREFIX}"/usr/share/doc/${PF} \
+		MANDIR="${EPREFIX}"/usr/share/man \
+		ARPDDIR="${EPREFIX}"/var/lib/arpd \
+		install
+
+	dodir /bin
+	mv "${ED}"/{s,}bin/ip || die #330115
+
+	dolib.a lib/libnetlink.a
+	insinto /usr/include
+	doins include/libnetlink.h
+	# This local header pulls in a lot of linux headers it
+	# doesn't directly need.  Delete this header that requires
+	# linux-headers-3.8 until that goes stable.  #467716
+	sed -i '/linux\/netconf.h/d' "${ED}"/usr/include/libnetlink.h || die
+
+	if use berkdb ; then
+		keepdir /var/lib/arpd
+		# bug 47482, arpd doesn't need to be in /sbin
+		dodir /usr/bin
+		mv "${ED}"/sbin/arpd "${ED}"/usr/bin/ || die
+	elif [[ -d "${ED}"/var/lib/arpd ]]; then
+		rmdir --ignore-fail-on-non-empty -p "${ED}"/var/lib/arpd || die
+	fi
+}