sys-fs/eudev: Fix building with newer gperf

Package-Manager: Portage-2.3.3, Repoman-2.3.1

3 files changed, 269 insertions, 2 deletions

diff --git a/sys-fs/eudev/eudev-3.2.1-r1.ebuild b/sys-fs/eudev/eudev-3.2.1-r1.ebuild
new file mode 100644
index 000000000000..ba610df29c03
--- /dev/null
+++ b/sys-fs/eudev/eudev-3.2.1-r1.ebuild
@@ -0,0 +1,245 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+
+KV_min=2.6.39
+
+inherit autotools eutils linux-info multilib multilib-minimal user
+
+if [[ ${PV} = 9999* ]]; then
+	EGIT_REPO_URI="git://github.com/gentoo/eudev.git"
+	inherit git-2
+else
+	SRC_URI="https://dev.gentoo.org/~blueness/${PN}/${P}.tar.gz"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sparc ~x86"
+fi
+
+DESCRIPTION="Linux dynamic and persistent device naming support (aka userspace devfs)"
+HOMEPAGE="https://github.com/gentoo/eudev"
+
+LICENSE="LGPL-2.1 MIT GPL-2"
+SLOT="0"
+IUSE="+hwdb +kmod introspection rule-generator selinux static-libs test"
+
+COMMON_DEPEND=">=sys-apps/util-linux-2.20
+	introspection? ( >=dev-libs/gobject-introspection-1.38 )
+	kmod? ( >=sys-apps/kmod-16 )
+	selinux? ( >=sys-libs/libselinux-2.1.9 )
+	!<sys-libs/glibc-2.11
+	!sys-apps/gentoo-systemd-integration
+	!sys-apps/systemd
+	abi_x86_32? (
+		!<=app-emulation/emul-linux-x86-baselibs-20130224-r7
+		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
+	)"
+DEPEND="${COMMON_DEPEND}
+	>=dev-util/gperf-3.1
+	virtual/os-headers
+	virtual/pkgconfig
+	>=sys-devel/make-3.82-r4
+	>=sys-kernel/linux-headers-${KV_min}
+	>=dev-util/intltool-0.50
+	test? ( app-text/tree dev-lang/perl )"
+
+RDEPEND="${COMMON_DEPEND}
+	!<sys-fs/lvm2-2.02.103
+	!<sec-policy/selinux-base-2.20120725-r10
+	!sys-fs/udev
+	!sys-apps/systemd"
+
+PDEPEND=">=sys-fs/udev-init-scripts-26
+	hwdb? ( >=sys-apps/hwids-20140304[udev] )"
+
+# The multilib-build.eclass doesn't handle situation where the installed headers
+# are different in ABIs. In this case, we install libgudev headers in native
+# ABI but not for non-native ABI.
+multilib_check_headers() { :; }
+
+pkg_pretend() {
+	ewarn
+	ewarn "As of 2013-01-29, ${P} provides the new interface renaming functionality,"
+	ewarn "as described in the URL below:"
+	ewarn "https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames"
+	ewarn
+	ewarn "This functionality is enabled BY DEFAULT because eudev has no means of synchronizing"
+	ewarn "between the default or user-modified choice of sys-fs/udev.  If you wish to disable"
+	ewarn "this new iface naming, please be sure that /etc/udev/rules.d/80-net-name-slot.rules"
+	ewarn "exists: touch /etc/udev/rules.d/80-net-name-slot.rules"
+	ewarn
+}
+
+pkg_setup() {
+	CONFIG_CHECK="~BLK_DEV_BSG ~DEVTMPFS ~!IDE ~INOTIFY_USER ~!SYSFS_DEPRECATED ~!SYSFS_DEPRECATED_V2 ~SIGNALFD ~EPOLL ~FHANDLE ~NET ~UNIX"
+	linux-info_pkg_setup
+	get_running_version
+
+	# These are required kernel options, but we don't error out on them
+	# because you can build under one kernel and run under another.
+	if kernel_is lt ${KV_min//./ }; then
+		ewarn
+		ewarn "Your current running kernel version ${KV_FULL} is too old to run ${P}."
+		ewarn "Make sure to run udev under kernel version ${KV_min} or above."
+		ewarn
+	fi
+}
+
+src_prepare() {
+	# upstream fix for new gperf versions
+	epatch  "${FILESDIR}/${PN}-fix-new-gperf.patch"
+	# change rules back to group uucp instead of dialout for now
+	sed -e 's/GROUP="dialout"/GROUP="uucp"/' -i rules/*.rules \
+	|| die "failed to change group dialout to uucp"
+
+	epatch_user
+	eautoreconf
+}
+
+multilib_src_configure() {
+	tc-export CC #463846
+	export cc_cv_CFLAGS__flto=no #502950
+
+	# Keep sorted by ./configure --help and only pass --disable flags
+	# when *required* to avoid external deps or unnecessary compile
+	local econf_args
+	econf_args=(
+		ac_cv_search_cap_init=
+		ac_cv_header_sys_capability_h=yes
+		DBUS_CFLAGS=' '
+		DBUS_LIBS=' '
+		--with-rootprefix=
+		--with-rootrundir=/run
+		--libdir="${EPREFIX}"/usr/$(get_libdir)
+		--with-rootlibexecdir="${EPREFIX}"/lib/udev
+		--enable-split-usr
+		--enable-manpages
+		--disable-hwdb
+		--exec-prefix="${EPREFIX}"
+	)
+
+	# Only build libudev for non-native_abi, and only install it to libdir,
+	# that means all options only apply to native_abi
+	if multilib_is_native_abi; then
+		econf_args+=(
+			--with-rootlibdir="${EPREFIX}"/$(get_libdir)
+			$(use_enable introspection)
+			$(use_enable kmod)
+			$(use_enable static-libs static)
+			$(use_enable selinux)
+			$(use_enable rule-generator)
+		)
+	else
+		econf_args+=(
+			--disable-static
+			--disable-introspection
+			--disable-kmod
+			--disable-selinux
+			--disable-rule-generator
+		)
+	fi
+	ECONF_SOURCE="${S}" econf "${econf_args[@]}"
+}
+
+multilib_src_compile() {
+	if multilib_is_native_abi; then
+		emake
+	else
+		emake -C src/shared
+		emake -C src/libudev
+	fi
+}
+
+multilib_src_install() {
+	if multilib_is_native_abi; then
+		emake DESTDIR="${D}" install
+	else
+		emake -C src/libudev DESTDIR="${D}" install
+	fi
+}
+
+multilib_src_test() {
+	# make sandbox get out of the way
+	# these are safe because there is a fake root filesystem put in place,
+	# but sandbox seems to evaluate the paths of the test i/o instead of the
+	# paths of the actual i/o that results.
+	# also only test for native abi
+	if multilib_is_native_abi; then
+		addread /sys
+		addwrite /dev
+		addwrite /run
+		default_src_test
+	fi
+}
+
+multilib_src_install_all() {
+	prune_libtool_files --all
+
+	insinto /lib/udev/rules.d
+	doins "${FILESDIR}"/40-gentoo.rules
+
+	use rule-generator && doinitd "${FILESDIR}"/udev-postmount
+}
+
+pkg_postinst() {
+	mkdir -p "${EROOT}"run
+
+	# "losetup -f" is confused if there is an empty /dev/loop/, Bug #338766
+	# So try to remove it here (will only work if empty).
+	rmdir "${EROOT}"dev/loop 2>/dev/null
+	if [[ -d ${EROOT}dev/loop ]]; then
+		ewarn "Please make sure your remove /dev/loop,"
+		ewarn "else losetup may be confused when looking for unused devices."
+	fi
+
+	# https://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
+	# https://bugs.gentoo.org/246847
+	# https://bugs.gentoo.org/514174
+	enewgroup input
+
+	# REPLACING_VERSIONS should only ever have zero or 1 values but in case it doesn't,
+	# process it as a list.  We only care about the zero case (new install) or the case where
+	# the same version is being re-emerged.  If there is a second version, allow it to abort.
+	local rv rvres=doitnew
+	for rv in ${REPLACING_VERSIONS} ; do
+		if [[ ${rvres} == doit* ]]; then
+			if [[ ${rv%-r*} == ${PV} ]]; then
+				rvres=doit
+			else
+				rvres=${rv}
+			fi
+		fi
+	done
+
+	if use hwdb && has_version 'sys-apps/hwids[udev]'; then
+		udevadm hwdb --update --root="${ROOT%/}"
+
+		# https://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
+		# reload database after it has be rebuilt, but only if we are not upgrading
+		# also pass if we are -9999 since who knows what hwdb related changes there might be
+		if [[ ${rvres} == doit* ]] && [[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
+			udevadm control --reload
+		fi
+	fi
+	if [[ ${rvres} != doitnew ]]; then
+		ewarn
+		ewarn "You need to restart eudev as soon as possible to make the"
+		ewarn "upgrade go into effect:"
+		ewarn "\t/etc/init.d/udev --nodeps restart"
+	fi
+
+	if use rule-generator && \
+	[[ -x $(type -P rc-update) ]] && rc-update show | grep udev-postmount | grep -qsv 'boot\|default\|sysinit'; then
+		ewarn
+		ewarn "Please add the udev-postmount init script to your default runlevel"
+		ewarn "to ensure the legacy rule-generator functionality works as reliably"
+		ewarn "as possible."
+		ewarn "\trc-update add udev-postmount default"
+	fi
+
+	elog
+	elog "For more information on eudev on Gentoo, writing udev rules, and"
+	elog "fixing known issues visit:"
+	elog "         https://www.gentoo.org/doc/en/udev-guide.xml"
+	elog
+}
diff --git a/sys-fs/eudev/eudev-3.2.1.ebuild b/sys-fs/eudev/eudev-3.2.1.ebuild
index 7e2730d6c9c6..bd55e8691618 100644
--- a/sys-fs/eudev/eudev-3.2.1.ebuild
+++ b/sys-fs/eudev/eudev-3.2.1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2017 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
@@ -35,7 +35,7 @@ COMMON_DEPEND=">=sys-apps/util-linux-2.20
 		!app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
 	)"
 DEPEND="${COMMON_DEPEND}
-	dev-util/gperf
+	<dev-util/gperf-3.1
 	virtual/os-headers
 	virtual/pkgconfig
 	>=sys-devel/make-3.82-r4
diff --git a/sys-fs/eudev/files/eudev-fix-new-gperf.patch b/sys-fs/eudev/files/eudev-fix-new-gperf.patch
new file mode 100644
index 000000000000..b9c6c38eae37
--- /dev/null
+++ b/sys-fs/eudev/files/eudev-fix-new-gperf.patch
@@ -0,0 +1,22 @@
+From 5bab4d8de0dcbb8e2e7d4d5125b4aea1652a0d60 Mon Sep 17 00:00:00 2001
+From: "Anthony G. Basile" <blueness@gentoo.org>
+Date: Thu, 5 Jan 2017 16:21:17 -0500
+Subject: [PATCH] src/udev/udev-builtin-keyboard.c: fix build with gperf 3.1
+
+Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
+---
+ src/udev/udev-builtin-keyboard.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/src/udev/udev-builtin-keyboard.c b/src/udev/udev-builtin-keyboard.c
+index 73171c3..fad3520 100644
+--- a/src/udev/udev-builtin-keyboard.c
++++ b/src/udev/udev-builtin-keyboard.c
+@@ -28,7 +28,6 @@
+ 
+ #include "udev.h"
+ 
+-static const struct key *keyboard_lookup_key(const char *str, unsigned len);
+ #include "keyboard-keys-from-name.h"
+ #include "keyboard-keys-to-name.h"
+