summaryrefslogtreecommitdiff
blob: 60ab6d6634cf1ffd30b62b57a5be0b76d5879470 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
# Copyright 1999-2015 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI="5"

KV_min=2.6.39
WANT_AUTOMAKE=1.13

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="~amd64 ~arm ~hppa ~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="doc +hwdb +kmod introspection 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="${COMMON_DEPEND}
	dev-util/gperf
	virtual/os-headers
	virtual/pkgconfig
	>=sys-devel/make-3.82-r4
	>=sys-kernel/linux-headers-${KV_min}
	doc? ( >=dev-util/gtk-doc-1.18
		app-text/docbook-xml-dtd:4.2
		app-text/docbook-xml-dtd:4.5
		app-text/docbook-xsl-stylesheets
		dev-libs/libxslt
	)
	>=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 "http://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"
	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() {
	# 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

	if use doc; then
		gtkdocize --docdir docs || die "gtkdocize failed"
	else
		echo 'EXTRA_DIST =' > docs/gtk-doc.make
	fi
	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
		--docdir=/usr/share/doc/${PF}
		--libdir=/usr/$(get_libdir)
		--with-rootlibexecdir=/lib/udev
		--with-html-dir="/usr/share/doc/${PF}/html"
		--enable-split-usr
		--enable-manpages
		--disable-hwdb
		--exec-prefix=/

		--disable-gudev
	)

	# 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=/$(get_libdir)
			$(use_enable doc gtk-doc)
			$(use_enable introspection)
			$(use_enable kmod)
			$(use_enable static-libs static)
			$(use_enable selinux)
		)
	else
		econf_args+=(
			--disable-static
			--disable-gtk-doc
			--disable-introspection
			--disable-kmod
			--disable-selinux
		)
	fi
	ECONF_SOURCE="${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
	rm -rf "${ED}"/usr/share/doc/${PF}/LICENSE.*

	insinto /lib/udev/rules.d
	doins "${FILESDIR}"/40-gentoo.rules

	if ! [[ ${PV} = 9999* ]]; then
		insinto /usr/share/doc/${PF}/html/gudev
		doins "${S}"/docs/gudev/html/*

		insinto /usr/share/doc/${PF}/html/libudev
		doins "${S}"/docs/libudev/html/*
	fi
}

pkg_preinst() {
	local htmldir
	for htmldir in libudev; do
		if [[ -d ${EROOT}usr/share/gtk-doc/html/${htmldir} ]]; then
			rm -rf "${EROOT}"usr/share/gtk-doc/html/${htmldir}
		fi
		if [[ -d ${ED}/usr/share/doc/${PF}/html/${htmldir} ]]; then
			dosym ../../doc/${PF}/html/${htmldir} \
				/usr/share/gtk-doc/html/${htmldir}
		fi
	done
}

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

	if use hwdb && has_version 'sys-apps/hwids[udev]'; then
		udevadm hwdb --update --root="${ROOT%/}"

		# http://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 [[ ${REPLACING_VERSIONS%-r*} == ${PV} || -z ${REPLACING_VERSIONS} ]] && \
		[[ ${ROOT%/} == "" ]] && [[ ${PV} != "9999" ]]; then
			udevadm control --reload
		fi
	fi

	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"

	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

	# http://cgit.freedesktop.org/systemd/systemd/commit/rules/50-udev-default.rules?id=3dff3e00e044e2d53c76fa842b9a4759d4a50e69
	# http://bugs.gentoo.org/246847
	# http://bugs.gentoo.org/514174
	enewgroup input

	# Update hwdb database in case the format is changed by udev version.
	if has_version 'sys-apps/hwids[udev]'; then
		udevadm hwdb --update --root="${ROOT%/}"
		# Only reload when we are not upgrading to avoid potential race w/ incompatible hwdb.bin and the running udevd
		if [[ -z ${REPLACING_VERSIONS} ]]; then
			# http://cgit.freedesktop.org/systemd/systemd/commit/?id=1fab57c209035f7e66198343074e9cee06718bda
			if [[ ${ROOT} != "" ]] && [[ ${ROOT} != "/" ]]; then
				return 0
			fi
			udevadm control --reload
		fi
	fi
}