sys-apps/iproute2: version bump to 4.20.0

Upstream https://www.spinics.net/lists/netdev/msg546521.html

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

4 files changed, 386 insertions, 0 deletions

diff --git a/sys-apps/iproute2/Manifest b/sys-apps/iproute2/Manifest
index 0bdf5058..2e63e63f 100644
--- a/sys-apps/iproute2/Manifest
+++ b/sys-apps/iproute2/Manifest
@@ -1 +1,2 @@
 DIST iproute2-4.17.0.tar.xz 675268 BLAKE2B 3d1455c119c9c56b11a64092c152fcea2b161f571006878215425b95deef779fed523368252ce672a1a70251c019edbe6ff2bdac8c3ee8abab1fb29e2a3c669c SHA512 ccd7fb70afd58f1fcd4e17c38a24607207da853c4d6118fda423efa6e51faad3ad03c4d6d58a579c40ef9c68aaf13b1c455e12b0c36e155712d3d4db3c2ff4b5
+DIST iproute2-4.20.0.tar.xz 707016 BLAKE2B d62c6b995c4c1f79617e2f8149ff2ed297d741965e81bffebfa475514f5e96f0c9300e65d12bdd14ab492ce66675677eb41af6816876d5e1360218e4f32f4bc8 SHA512 ed29638c864062e199152c7b3b24b6495987ca6f79cc9ab1b529dab37a8a840fa2b5858d5db2b94eeefa1c0d72ff666a790107e27d11a597b189bfb7a01a4b8b
diff --git a/sys-apps/iproute2/files/iproute2-4.20.0-configure-nomagic.patch b/sys-apps/iproute2/files/iproute2-4.20.0-configure-nomagic.patch
new file mode 100644
index 00000000..94df8501
--- /dev/null
+++ b/sys-apps/iproute2/files/iproute2-4.20.0-configure-nomagic.patch
@@ -0,0 +1,208 @@
+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 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>
+
+--- iproute2-4.20.0/bridge/Makefile
++++ iproute2-4.20.0/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
+ 
+--- iproute2-4.20.0/config.include
++++ iproute2-4.20.0/config.include
+@@ -0,0 +1,26 @@
++# 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
++
++# 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:
+--- iproute2-4.20.0/configure
++++ iproute2-4.20.0/configure
+@@ -188,7 +188,7 @@
+     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
+@@ -231,8 +231,8 @@
+ 	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` >>$CONFIG
+     else
+ 	echo "no"
+     fi
+@@ -245,8 +245,8 @@
+ 		echo "HAVE_SELINUX:=y" >>$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
+@@ -258,8 +258,8 @@
+ 		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` >> $CONFIG
+ 	else
+ 		echo "no"
+ 	fi
+@@ -316,8 +316,8 @@
+ 		echo "HAVE_CAP:=y" >>$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
+@@ -397,7 +397,3 @@
+ 
+ echo -n "libcap support: "
+ check_cap
+-
+-echo >> $CONFIG
+-echo "%.o: %.c" >> $CONFIG
+-echo '	$(QUIET_CC)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CPPFLAGS) -c -o $@ $<' >> $CONFIG
+--- iproute2-4.20.0/devlink/Makefile
++++ iproute2-4.20.0/devlink/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-4.20.0/genl/Makefile
++++ iproute2-4.20.0/genl/Makefile
+@@ -2,6 +2,7 @@
+ GENLOBJ=genl.o
+ 
+ include ../config.mk
++include ../config.include
+ SHARED_LIBS ?= y
+ 
+ CFLAGS += -fno-strict-aliasing
+--- iproute2-4.20.0/ip/Makefile
++++ iproute2-4.20.0/ip/Makefile
+@@ -15,6 +15,7 @@
+ RTMONOBJ=rtmon.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ALLOBJ=$(IPOBJ) $(RTMONOBJ)
+ SCRIPTS=ifcfg rtpr routel routef
+--- iproute2-4.20.0/lib/Makefile
++++ iproute2-4.20.0/lib/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ CFLAGS += -fPIC
+ 
+--- iproute2-4.20.0/misc/Makefile
++++ iproute2-4.20.0/misc/Makefile
+@@ -5,6 +5,7 @@
+ TARGETS=ss nstat ifstat rtacct lnstat
+ 
+ include ../config.mk
++include ../config.include
+ 
+ ifeq ($(HAVE_BERKELEY_DB),y)
+ 	TARGETS += arpd
+--- iproute2-4.20.0/netem/Makefile
++++ iproute2-4.20.0/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
+--- iproute2-4.20.0/rdma/Makefile
++++ iproute2-4.20.0/rdma/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
+--- iproute2-4.20.0/tc/Makefile
++++ iproute2-4.20.0/tc/Makefile
+@@ -4,6 +4,7 @@
+        emp_ematch.yacc.o emp_ematch.lex.o
+ 
+ include ../config.mk
++include ../config.include
+ 
+ SHARED_LIBS ?= y
+ 
+--- iproute2-4.20.0/tipc/Makefile
++++ iproute2-4.20.0/tipc/Makefile
+@@ -1,5 +1,6 @@
+ # SPDX-License-Identifier: GPL-2.0
+ include ../config.mk
++include ../config.include
+ 
+ TARGETS :=
+ 
diff --git a/sys-apps/iproute2/files/iproute2-4.20.0-limits.patch b/sys-apps/iproute2/files/iproute2-4.20.0-limits.patch
new file mode 100644
index 00000000..f42ff0a7
--- /dev/null
+++ b/sys-apps/iproute2/files/iproute2-4.20.0-limits.patch
@@ -0,0 +1,21 @@
+XATTR_SIZE_MAX requires the usage of linux/limits.h; let's include it
+
+Signed-off-by: Hans Dedecker <dedeckeh@xxxxxxxxx>
+---
+ tc/f_flower.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tc/f_flower.c b/tc/f_flower.c
+index c5636667..9659e894 100644
+--- a/tc/f_flower.c
++++ b/tc/f_flower.c
+@@ -14,6 +14,7 @@
+ #include <unistd.h>
+ #include <string.h>
+ #include <net/if.h>
++#include <linux/limits.h>
+ #include <linux/if_arp.h>
+ #include <linux/if_ether.h>
+ #include <linux/ip.h>
+-- 
+2.19.1
diff --git a/sys-apps/iproute2/iproute2-4.20.0.ebuild b/sys-apps/iproute2/iproute2-4.20.0.ebuild
new file mode 100644
index 00000000..713141e0
--- /dev/null
+++ b/sys-apps/iproute2/iproute2-4.20.0.ebuild
@@ -0,0 +1,156 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit toolchain-funcs flag-o-matic multilib
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI="git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/iproute2.git"
+	inherit git-r3
+else
+	SRC_URI="mirror://kernel/linux/utils/net/${PN}/${P}.tar.xz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~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 caps elf +iptables ipv6 minimal selinux"
+
+# We could make libmnl optional, but it's tiny, so eh
+RDEPEND="
+	!net-misc/arpd
+	dev-libs/libbsd
+	!minimal? ( net-libs/libmnl )
+	caps? ( sys-libs/libcap )
+	elf? ( virtual/libelf )
+	iptables? ( >=net-firewall/iptables-1.4.20:= )
+	berkdb? ( sys-libs/db:= )
+	atm? ( net-dialup/linux-atm )
+	selinux? ( sys-libs/libselinux )
+"
+# We require newer linux-headers for ipset support #549948 and some defines #553876
+DEPEND="
+	${RDEPEND}
+	app-arch/xz-utils
+	iptables? ( virtual/pkgconfig )
+	>=sys-devel/bison-2.4
+	sys-devel/flex
+	>=sys-kernel/linux-headers-3.16
+	virtual/pkgconfig
+	elibc_glibc? ( >=sys-libs/glibc-2.7 )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-3.1.0-mtu.patch #291907
+	"${FILESDIR}"/${PN}-4.20.0-configure-nomagic.patch # bug 643722
+	"${FILESDIR}"/${PN}-4.20.0-limits.patch
+)
+
+src_prepare() {
+	if ! use ipv6 ; then
+		PATCHES+=(
+			"${FILESDIR}"/${PN}-4.20.0-no-ipv6.patch #326849
+		)
+	fi
+
+	default
+
+	sed -i \
+		-e '/^CC :\?=/d' \
+		-e "/^LIBDIR/s:=.*:=/$(get_libdir):" \
+		-e "s:-O2:${CFLAGS} ${CPPFLAGS}:" \
+		-e "/^HOSTCC/s:=.*:= $(tc-getBUILD_CC):" \
+		-e "/^DBM_INCLUDE/s:=.*:=${T}:" \
+		Makefile || die
+
+	# Use /run instead of /var/run.
+	sed -i \
+		-e 's:/var/run:/run:g' \
+		include/namespace.h \
+		man/man8/ip-netns.8 || die
+
+	# build against system headers
+	rm -r include/netinet #include/linux include/ip{,6}tables{,_common}.h include/libiptc
+	sed -i 's:TCPI_OPT_ECN_SEEN:16:' misc/ss.c || die
+
+	use minimal && sed -i -e '/^SUBDIRS=/s:=.*:=lib tc ip:' Makefile
+}
+
+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"...
+	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 && ${PKG_CONFIG} xtables --variable=xtlibdir)
+	EOF
+}
+
+src_compile() {
+	emake V=1
+}
+
+src_install() {
+	if use minimal ; then
+		into /
+		dosbin tc/tc
+		dobin ip/ip
+		return 0
+	fi
+
+	emake \
+		DESTDIR="${D}" \
+		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
+		dodir /var/lib/arpd
+		# bug 47482, arpd doesn't need to be in /sbin
+		dodir /usr/bin
+		mv "${ED%/}"/sbin/arpd "${ED%/}"/usr/bin/ || die
+	fi
+}