/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.21 Revision 1.117
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.21 2005/11/15 03:05:06 spyderous Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.117 2009/11/28 10:25:37 scarabeus Exp $
4# 4#
5# Author: Donnie Berkholz <spyderous@gentoo.org> 5# @ECLASS: x-modular.eclass
6# @MAINTAINER:
7# Donnie Berkholz <dberkholz@gentoo.org>, x11@gentoo.org
8# @BLURB: Reduces code duplication in the modularized X11 ebuilds.
9# @DESCRIPTION:
10# This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
11# and more. Many things that would normally be done in various functions
12# can be accessed by setting variables instead, such as patching,
13# running eautoreconf, passing options to configure and installing docs.
6# 14#
7# This eclass is designed to reduce code duplication in the modularized X11 15# All you need to do in a basic ebuild is inherit this eclass and set
8# ebuilds. 16# DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
9# 17# with the other X packages, you don't need to set SRC_URI. Pretty much
10# If the ebuild installs fonts, set FONT="yes" at the top and set FONT_DIRS to 18# everything else should be automatic.
11# the subdirectories within /usr/share/fonts to which it installs fonts.
12 19
20if [[ ${PV} = 9999* ]]; then
21 GIT_ECLASS="git"
22 SNAPSHOT="yes"
23 SRC_URI=""
24fi
25
26# If we're a font package, but not the font.alias one
27FONT_ECLASS=""
28if [[ "${PN/#font-}" != "${PN}" ]] \
29 && [[ "${CATEGORY}" = "media-fonts" ]] \
30 && [[ "${PN}" != "font-alias" ]] \
31 && [[ "${PN}" != "font-util" ]]; then
32 # Activate font code in the rest of the eclass
33 FONT="yes"
34
35 # Whether to inherit the font eclass
36 FONT_ECLASS="font"
37fi
38
39inherit eutils libtool multilib toolchain-funcs flag-o-matic autotools \
40 ${FONT_ECLASS} ${GIT_ECLASS}
41
13EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst 42EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm"
14 43
15inherit eutils libtool 44case "${EAPI:-0}" in
45 0|1)
46 ;;
47 2)
48 EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure"
49 ;;
50 *)
51 die "Unknown EAPI ${EAPI}"
52 ;;
53esac
16 54
17# Directory prefix to use for everything 55# exports must be ALWAYS after inherit
56EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
57
58# @ECLASS-VARIABLE: XDIR
59# @DESCRIPTION:
60# Directory prefix to use for everything. If you want to install to a
61# non-default prefix (e.g., /opt/xorg), change XDIR. This has not been
62# recently tested. You may need to uncomment the setting of datadir and
63# mandir in x-modular_src_install() or add it back in if it's no longer
64# there. You may also want to change the SLOT.
18XDIR="/usr" 65XDIR="/usr"
19 66
20IUSE="" 67IUSE=""
21HOMEPAGE="http://xorg.freedesktop.org/" 68HOMEPAGE="http://xorg.freedesktop.org/"
22SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2 69
23 http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2 70if [[ -z ${SNAPSHOT} ]]; then
24 http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2" 71# @ECLASS-VARIABLE: SNAPSHOT
25LICENSE="X11" 72# @DESCRIPTION:
73# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
74# before inheriting this eclass.
75 SNAPSHOT="no"
76fi
77
78# Set up SRC_URI for individual modular releases
79BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
80# @ECLASS-VARIABLE: MODULE
81# @DESCRIPTION:
82# The subdirectory to download source from. Possible settings are app,
83# doc, data, util, driver, font, lib, proto, xserver. Set above the
84# inherit to override the default autoconfigured module.
85if [[ -z ${MODULE} ]]; then
86 MODULE=""
87 case ${CATEGORY} in
88 app-doc) MODULE="doc" ;;
89 media-fonts) MODULE="font" ;;
90 x11-apps|x11-wm) MODULE="app" ;;
91 x11-misc|x11-themes) MODULE="util" ;;
92 x11-drivers) MODULE="driver" ;;
93 x11-base) MODULE="xserver" ;;
94 x11-proto) MODULE="proto" ;;
95 x11-libs) MODULE="lib" ;;
96 esac
97fi
98
99if [[ -n ${GIT_ECLASS} ]]; then
100 EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
101else
102 SRC_URI="${SRC_URI} ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
103fi
104
26SLOT="0" 105SLOT="0"
27 106
107# Set the license for the package. This can be overridden by setting
108# LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
109# are under the MIT license. (This is what Red Hat does in their rpms)
110LICENSE="MIT"
111
28# Set up shared dependencies 112# Set up shared dependencies
29if [ -n "${SNAPSHOT}" ]; then 113if [[ -n "${SNAPSHOT}" ]]; then
30# FIXME: What's the minimal libtool version supporting arbitrary versioning? 114# FIXME: What's the minimal libtool version supporting arbitrary versioning?
31 DEPEND="${DEPEND} 115 DEPEND="${DEPEND}
32 >=sys-devel/autoconf-2.57
33 >=sys-devel/automake-1.7
34 >=sys-devel/libtool-1.5 116 >=sys-devel/libtool-1.5
35 >=sys-devel/m4-1.4" 117 >=sys-devel/m4-1.4"
118 WANT_AUTOCONF="latest"
119 WANT_AUTOMAKE="latest"
36fi 120fi
37 121
38# If we're a font package, but not the font.alias one 122if [[ -n "${FONT}" ]]; then
39if [[ "${PN/#font-}" != "${PN}" ]] && [[ "${PN}" != "font-alias" ]]; then
40 # Activate font code in the rest of the eclass
41 FONT="yes"
42
43 RDEPEND="${RDEPEND} 123 RDEPEND="${RDEPEND}
44 media-fonts/encodings" 124 media-fonts/encodings
125 x11-apps/mkfontscale
126 x11-apps/mkfontdir"
45 PDEPEND="${PDEPEND} 127 PDEPEND="${PDEPEND}
46 media-fonts/font-alias" 128 media-fonts/font-alias"
129
130 # Starting with 7.0RC3, we can specify the font directory
131 # But oddly, we can't do the same for encodings or font-alias
132
133 # Wrap in `if` so ebuilds can set it too
134 if [[ -z ${FONT_DIR} ]]; then
135# @ECLASS-VARIABLE: FONT_DIR
136# @DESCRIPTION:
137# If you're creating a font package and the suffix of PN is not equal to
138# the subdirectory of /usr/share/fonts/ it should install into, set
139# FONT_DIR to that directory or directories. Set before inheriting this
140# eclass.
141 FONT_DIR=${PN##*-}
142
143 fi
144
145 # Fix case of font directories
146 FONT_DIR=${FONT_DIR/ttf/TTF}
147 FONT_DIR=${FONT_DIR/otf/OTF}
148 FONT_DIR=${FONT_DIR/type1/Type1}
149 FONT_DIR=${FONT_DIR/speedo/Speedo}
150
151 # Set up configure options, wrapped so ebuilds can override if need be
152 if [[ -z ${FONT_OPTIONS} ]]; then
153 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
154 fi
155
156 if [[ -n "${FONT}" ]]; then
157 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]] || [[ ${PN##*-} = cyrillic ]]; then
158 IUSE="${IUSE} nls"
159 fi
160 fi
47fi 161fi
48 162
49# If we're a driver package 163# If we're a driver package
50if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then 164if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
51 # Don't build static driver modules 165 # Enable driver code in the rest of the eclass
52 DRIVER_OPTIONS="--disable-static" 166 DRIVER="yes"
167fi
168
169# Debugging -- ignore packages that can't be built with debugging
170if [[ -z "${FONT}" ]] \
171 && [[ "${CATEGORY/app-doc}" = "${CATEGORY}" ]] \
172 && [[ "${CATEGORY/x11-proto}" = "${CATEGORY}" ]] \
173 && [[ "${PN/util-macros}" = "${PN}" ]] \
174 && [[ "${PN/xbitmaps}" = "${PN}" ]] \
175 && [[ "${PN/xkbdata}" = "${PN}" ]] \
176 && [[ "${PN/xorg-cf-files}" = "${PN}" ]] \
177 && [[ "${PN/xcursor}" = "${PN}" ]] \
178 ; then
179 DEBUGGABLE="yes"
180 IUSE="${IUSE} debug"
53fi 181fi
54 182
55DEPEND="${DEPEND} 183DEPEND="${DEPEND}
56 >=dev-util/pkgconfig-0.18 184 >=dev-util/pkgconfig-0.18"
185
186if [[ "${PN/util-macros}" = "${PN}" ]]; then
187 DEPEND="${DEPEND}
57 >=x11-misc/util-macros-0.99.0_p20051007" 188 >=x11-misc/util-macros-1.3.0
189 sys-devel/binutils"
190fi
58 191
59# >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
60RDEPEND="${RDEPEND} 192RDEPEND="${RDEPEND}
61 !<x11-base/xorg-x11-7.0.0_rc0 193 !<=x11-base/xorg-x11-6.9"
62 >=sys-apps/man-1.6b-r2"
63# Provides virtual/x11 for temporary use until packages are ported 194# Provides virtual/x11 for temporary use until packages are ported
64# x11-base/x11-env" 195# x11-base/x11-env"
65 196
197# @FUNCTION: x-modular_specs_check
198# @USAGE:
199# @DESCRIPTION:
200# Make any necessary changes related to gcc specs (generally hardened)
201x-modular_specs_check() {
202 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
203 append-ldflags -Wl,-z,lazy
204 # (#116698) breaks loading
205 filter-ldflags -Wl,-z,now
206 fi
207}
208
209# @FUNCTION: x-modular_dri_check
210# @USAGE:
211# @DESCRIPTION:
212# Ensures the server supports DRI if building a driver with DRI support
213x-modular_dri_check() {
214 # (#120057) Enabling DRI in drivers requires that the server was built with
215 # support for it
216 # Starting with xorg-server 1.5.3, DRI support is always enabled unless
217 # USE=minimal is set (see bug #252084)
218 if [[ -n "${DRIVER}" ]]; then
219 if has dri ${IUSE} && use dri; then
220 einfo "Checking for direct rendering capabilities ..."
221 if has_version '>=x11-base/xorg-server-1.5.3'; then
222 if built_with_use x11-base/xorg-server minimal; then
223 die "You must build x11-base/xorg-server with USE=-minimal."
224 fi
225 else
226 if ! built_with_use x11-base/xorg-server dri; then
227 die "You must build x11-base/xorg-server with USE=dri."
228 fi
229 fi
230 fi
231 fi
232}
233
234# @FUNCTION: x-modular_server_supports_drivers_check
235# @USAGE:
236# @DESCRIPTION:
237# Ensures the server SDK is installed if a driver is being built
238x-modular_server_supports_drivers_check() {
239 # (#135873) Only certain servers will actually use or be capable of
240 # building external drivers, including binary drivers.
241 if [[ -n "${DRIVER}" ]]; then
242 if has_version '>=x11-base/xorg-server-1.1'; then
243 if ! built_with_use x11-base/xorg-server xorg; then
244 eerror "x11-base/xorg-server is not built with support for external drivers."
245 die "You must build x11-base/xorg-server with USE=xorg."
246 fi
247 fi
248 fi
249}
250
251# @FUNCTION: x-modular_unpack_source
252# @USAGE:
253# @DESCRIPTION:
254# Simply unpack source code. Nothing else.
66x-modular_unpack_source() { 255x-modular_unpack_source() {
256 if [[ -n ${GIT_ECLASS} ]]; then
257 git_src_unpack
258 else
67 unpack ${A} 259 unpack ${A}
260 fi
68 cd ${S} 261 cd "${S}"
69 262
70 # Joshua Baergen - October 23, 2005 263 if [[ -n ${FONT_OPTIONS} ]]; then
71 # Fix shared lib issues on MIPS, FBSD, etc etc 264 einfo "Detected font directory: ${FONT_DIR}"
72 elibtoolize 265 fi
73} 266}
74 267
268# @FUNCTION: x-modular_patch_source
269# @USAGE:
270# @DESCRIPTION:
271# Apply all patches
75x-modular_patch_source() { 272x-modular_patch_source() {
76 # Use standardized names and locations with bulk patching 273 # Use standardized names and locations with bulk patching
77 # Patch directory is ${WORKDIR}/patch 274 # Patch directory is ${WORKDIR}/patch
78 # See epatch() in eutils.eclass for more documentation 275 # See epatch() in eutils.eclass for more documentation
79 if [ -z "${EPATCH_SUFFIX}" ] ; then 276 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
80 EPATCH_SUFFIX="patch" 277 EPATCH_SUFFIX="patch"
81 fi 278 fi
82 279
83 # For specific list of patches 280# @VARIABLE: PATCHES
281# @DESCRIPTION:
282# If you have any patches to apply, set PATCHES to their locations and epatch
283# will apply them. It also handles epatch-style bulk patches, if you know how to
284# use them and set the correct variables. If you don't, read eutils.eclass.
285 if [[ ${#PATCHES[@]} -gt 1 ]]; then
286 for x in "${PATCHES[@]}"; do
287 epatch "${x}"
288 done
84 if [ -n "${PATCHES}" ] ; then 289 elif [[ -n "${PATCHES}" ]]; then
85 for PATCH in ${PATCHES} 290 for x in ${PATCHES}; do
86 do
87 epatch ${PATCH} 291 epatch "${x}"
88 done 292 done
89 # For non-default directory bulk patching 293 # For non-default directory bulk patching
90 elif [ -n "${PATCH_LOC}" ] ; then 294 elif [[ -n "${PATCH_LOC}" ]] ; then
91 epatch ${PATCH_LOC} 295 epatch ${PATCH_LOC}
92 # For standard bulk patching 296 # For standard bulk patching
93 elif [ -d "${EPATCH_SOURCE}" ] ; then 297 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
94 epatch 298 epatch
95 fi 299 fi
96} 300}
97 301
302# @FUNCTION: x-modular_reconf_source
303# @USAGE:
304# @DESCRIPTION:
305# Run eautoreconf if necessary, and run elibtoolize.
98x-modular_reconf_source() { 306x-modular_reconf_source() {
99 # Run autoreconf for CVS snapshots only
100 if [ "${SNAPSHOT}" = "yes" ] 307 if [[ "${SNAPSHOT}" = "yes" ]]
101 then 308 then
102 # If possible, generate configure if it doesn't exist 309 # If possible, generate configure if it doesn't exist
103 if [ -f "${S}/configure.ac" ] 310 if [ -f "./configure.ac" ]
104 then 311 then
105 einfo "Running autoreconf..." 312 eautoreconf
106 autoreconf -v --force --install
107 fi
108 fi 313 fi
314 fi
109 315
316 # Joshua Baergen - October 23, 2005
317 # Fix shared lib issues on MIPS, FBSD, etc etc
318 elibtoolize
110} 319}
111 320
321# @FUNCTION: x-modular_src_prepare
322# @USAGE:
323# @DESCRIPTION:
324# Prepare a package after unpacking, performing all X-related tasks.
112x-modular_src_unpack() { 325x-modular_src_prepare() {
113 x-modular_unpack_source 326 [[ -n ${GIT_ECLASS} ]] && has src_prepare ${EXPORTED_FUNCTIONS} \
327 && git_src_prepare
114 x-modular_patch_source 328 x-modular_patch_source
115 x-modular_reconf_source 329 x-modular_reconf_source
116} 330}
117 331
332# @FUNCTION: x-modular_src_unpack
333# @USAGE:
334# @DESCRIPTION:
335# Unpack a package, performing all X-related tasks.
336x-modular_src_unpack() {
337 x-modular_specs_check
338 x-modular_server_supports_drivers_check
339 x-modular_dri_check
340 x-modular_unpack_source
341 has src_prepare ${EXPORTED_FUNCTIONS} || x-modular_src_prepare
342}
343
344# @FUNCTION: x-modular_font_configure
345# @USAGE:
346# @DESCRIPTION:
347# If a font package, perform any necessary configuration steps
348x-modular_font_configure() {
349 if [[ -n "${FONT}" ]]; then
350 # Might be worth adding an option to configure your desired font
351 # and exclude all others. Also, should this USE be nls or minimal?
352 if has nls ${IUSE//+} && ! use nls; then
353 FONT_OPTIONS="${FONT_OPTIONS}
354 --disable-iso8859-2
355 --disable-iso8859-3
356 --disable-iso8859-4
357 --disable-iso8859-5
358 --disable-iso8859-6
359 --disable-iso8859-7
360 --disable-iso8859-8
361 --disable-iso8859-9
362 --disable-iso8859-10
363 --disable-iso8859-11
364 --disable-iso8859-12
365 --disable-iso8859-13
366 --disable-iso8859-14
367 --disable-iso8859-15
368 --disable-iso8859-16
369 --disable-jisx0201
370 --disable-koi8-r"
371 fi
372 fi
373}
374
375# @FUNCTION: x-modular_debug_setup
376# @USAGE:
377# @DESCRIPTION:
378# Set up CFLAGS for a debug build
379x-modular_debug_setup() {
380 if [[ -n "${DEBUGGABLE}" ]]; then
381 if use debug; then
382 strip-flags
383 append-flags -g
384 fi
385 fi
386}
387
388# @FUNCTION: x-modular_src_configure
389# @USAGE:
390# @DESCRIPTION:
391# Perform any necessary pre-configuration steps, then run configure
118x-modular_src_configure() { 392x-modular_src_configure() {
393 x-modular_font_configure
394 x-modular_debug_setup
395
396# @VARIABLE: CONFIGURE_OPTIONS
397# @DESCRIPTION:
398# Any options to pass to configure
399[[ -n ${CONFIGURE_OPTIONS} ]]
400
119 # If prefix isn't set here, .pc files cause problems 401 # If prefix isn't set here, .pc files cause problems
120 if [ -x ./configure ]; then 402 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
121 econf --prefix=${XDIR} \ 403 econf --prefix=${XDIR} \
122 --datadir=${XDIR}/share \ 404 --datadir=${XDIR}/share \
405 ${FONT_OPTIONS} \
123 ${DRIVER_OPTIONS} \ 406 ${DRIVER_OPTIONS} \
124 ${CONFIGURE_OPTIONS} 407 ${CONFIGURE_OPTIONS}
125 fi 408 fi
126} 409}
127 410
411# @FUNCTION: x-modular_src_make
412# @USAGE:
413# @DESCRIPTION:
414# Run make.
128x-modular_src_make() { 415x-modular_src_make() {
129 emake || die "emake failed" 416 emake || die "emake failed"
130} 417}
131 418
419# @FUNCTION: x-modular_src_compile
420# @USAGE:
421# @DESCRIPTION:
422# Compile a package, performing all X-related tasks.
132x-modular_src_compile() { 423x-modular_src_compile() {
133 x-modular_src_configure 424 has src_configure ${EXPORTED_FUNCTIONS} || x-modular_src_configure
134 x-modular_src_make 425 x-modular_src_make
135} 426}
136 427
428# @FUNCTION: x-modular_src_install
429# @USAGE:
430# @DESCRIPTION:
431# Install a built package to ${D}, performing any necessary steps.
432# Creates a ChangeLog from git if using live ebuilds.
137x-modular_src_install() { 433x-modular_src_install() {
138 # Install everything to ${XDIR} 434 # Install everything to ${XDIR}
435 if [[ ${CATEGORY} = x11-proto ]]; then
139 make \ 436 make \
437 ${PN/proto/}docdir=/usr/share/doc/${PF} \
140 DESTDIR="${D}" \ 438 DESTDIR="${D}" \
141 install 439 install \
440 || die
441 else
442 make \
443 docdir=/usr/share/doc/${PF} \
444 DESTDIR="${D}" \
445 install \
446 || die
447 fi
142# Shouldn't be necessary in XDIR=/usr 448# Shouldn't be necessary in XDIR=/usr
143# einstall forces datadir, so we need to re-force it 449# einstall forces datadir, so we need to re-force it
144# datadir=${XDIR}/share \ 450# datadir=${XDIR}/share \
145# mandir=${XDIR}/share/man \ 451# mandir=${XDIR}/share/man \
146 452
453 if [[ -n ${GIT_ECLASS} ]]; then
454 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
455 git log ${GIT_TREE} > "${S}"/ChangeLog
456 popd
457 fi
458
459 if [[ -e ${S}/ChangeLog ]]; then
460 dodoc "${S}"/ChangeLog
461 fi
462# @VARIABLE: DOCS
463# @DESCRIPTION:
464# Any documentation to install
465 [[ -n ${DOCS} ]] && dodoc ${DOCS}
466
147 # Don't install libtool archives for server modules 467 # Don't install libtool archives for server modules
148 if [[ -e ${D}/usr/lib/xorg/modules ]]; then 468 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
149 find ${D}/usr/lib/xorg/modules -name '*.la' \ 469 find "${D}"/usr/$(get_libdir)/xorg/modules -name '*.la' \
150 | xargs rm -f 470 | xargs rm -f
151 fi 471 fi
152}
153 472
473 if [[ -n "${FONT}" ]]; then
474 remove_font_metadata
475 fi
476
477 if [[ -n "${DRIVER}" ]]; then
478 install_driver_hwdata
479 fi
480}
481
482# @FUNCTION: x-modular_pkg_preinst
483# @USAGE:
484# @DESCRIPTION:
485# This function doesn't do anything right now, but it may in the future.
154x-modular_pkg_preinst() { 486x-modular_pkg_preinst() {
155 if [[ -n "${FONT}" ]]; then 487 # We no longer do anything here, but we can't remove it from the API
156 discover_font_dirs 488 :
157 fi
158} 489}
159 490
491# @FUNCTION: x-modular_pkg_postinst
492# @USAGE:
493# @DESCRIPTION:
494# Run X-specific post-installation tasks on the live filesystem. The
495# only task right now is some setup for font packages.
160x-modular_pkg_postinst() { 496x-modular_pkg_postinst() {
161 if [[ -n "${FONT}" ]]; then 497 if [[ -n "${FONT}" ]]; then
162 setup_fonts 498 setup_fonts
163 fi 499 fi
164} 500}
165 501
502# @FUNCTION: x-modular_pkg_postrm
503# @USAGE:
504# @DESCRIPTION:
505# Run X-specific post-removal tasks on the live filesystem. The only
506# task right now is some cleanup for font packages.
507x-modular_pkg_postrm() {
508 if [[ -n "${FONT}" ]]; then
509 cleanup_fonts
510 font_pkg_postrm
511 fi
512}
513
514# @FUNCTION: cleanup_fonts
515# @USAGE:
516# @DESCRIPTION:
517# Get rid of font directories that only contain generated files
518cleanup_fonts() {
519 local ALLOWED_FILES="encodings.dir fonts.alias fonts.cache-1 fonts.dir fonts.scale"
520 for DIR in ${FONT_DIR}; do
521 unset KEEP_FONTDIR
522 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
523
524 ebegin "Checking ${REAL_DIR} for useless files"
525 pushd ${REAL_DIR} &> /dev/null
526 for FILE in *; do
527 unset MATCH
528 for ALLOWED_FILE in ${ALLOWED_FILES}; do
529 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
530 # If it's allowed, then move on to the next file
531 MATCH="yes"
532 break
533 fi
534 done
535 # If we found a match in allowed files, move on to the next file
536 if [[ -n ${MATCH} ]]; then
537 continue
538 fi
539 # If we get this far, there wasn't a match in the allowed files
540 KEEP_FONTDIR="yes"
541 # We don't need to check more files if we're already keeping it
542 break
543 done
544 popd &> /dev/null
545 # If there are no files worth keeping, then get rid of the dir
546 if [[ -z "${KEEP_FONTDIR}" ]]; then
547 rm -rf ${REAL_DIR}
548 fi
549 eend 0
550 done
551}
552
553# @FUNCTION: setup_fonts
554# @USAGE:
555# @DESCRIPTION:
556# Generates needed files for fonts and fixes font permissions
166setup_fonts() { 557setup_fonts() {
167 if [[ ! -n "${FONT_DIRS}" ]]; then 558 if [[ ! -n "${FONT_DIR}" ]]; then
168 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts." 559 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
169 eerror ${msg} 560 eerror "${msg}"
170 die ${msg} 561 die "${msg}"
171 fi 562 fi
172 563
173 create_fonts_scale 564 create_fonts_scale
174 create_fonts_dir 565 create_fonts_dir
175 fix_font_permissions
176 create_font_cache 566 create_font_cache
177} 567}
178 568
569# @FUNCTION: remove_font_metadata
570# @USAGE:
571# @DESCRIPTION:
572# Don't let the package install generated font files that may overlap
573# with other packages. Instead, they're generated in pkg_postinst().
574remove_font_metadata() {
575 local DIR
576 for DIR in ${FONT_DIR}; do
577 if [[ "${DIR}" != "Speedo" ]] && \
578 [[ "${DIR}" != "CID" ]] ; then
579 # Delete font metadata files
580 # fonts.scale, fonts.dir, fonts.cache-1
581 rm -f "${D}"/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
582 fi
583 done
584}
585
586# @FUNCTION: install_driver_hwdata
587# @USAGE:
588# @DESCRIPTION:
589# Installs device-to-driver mappings for system-config-display and
590# anything else that uses hwdata.
591install_driver_hwdata() {
592 insinto /usr/share/hwdata/videoaliases
593 for i in "${FILESDIR}"/*.xinf; do
594 # We need this for the case when none exist,
595 # so *.xinf doesn't expand
596 if [[ -e $i ]]; then
597 doins $i
598 fi
599 done
600}
601
602# @FUNCTION: discover_font_dirs
603# @USAGE:
604# @DESCRIPTION:
605# Deprecated. Sets up the now-unused FONT_DIRS variable.
179discover_font_dirs() { 606discover_font_dirs() {
180 pushd ${IMAGE}/usr/share/fonts 607 FONT_DIRS="${FONT_DIR}"
181 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
182 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
183 popd
184} 608}
185 609
610# @FUNCTION: create_fonts_scale
611# @USAGE:
612# @DESCRIPTION:
613# Create fonts.scale file, used by the old server-side fonts subsystem.
186create_fonts_scale() { 614create_fonts_scale() {
187 ebegin "Creating fonts.scale files" 615 ebegin "Creating fonts.scale files"
188 local x 616 local x
189 for FONT_DIR in ${FONT_DIRS}; do 617 for DIR in ${FONT_DIR}; do
190 x=${ROOT}/usr/share/fonts/${FONT_DIR} 618 x=${ROOT}/usr/share/fonts/${DIR}
191 [ -z "$(ls ${x}/)" ] && continue 619 [[ -z "$(ls ${x}/)" ]] && continue
192 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 620 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
193 621
194 # Only generate .scale files if truetype, opentype or type1 622 # Only generate .scale files if truetype, opentype or type1
195 # fonts are present ... 623 # fonts are present ...
196 624
197 # First truetype (ttf,ttc)
198 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
199 # Also, there is no way to regenerate Speedo/CID fonts.scale 625 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
200 # <spyderous@gentoo.org> 2 August 2004 626 # <dberkholz@gentoo.org> 2 August 2004
201 if [ "${x/encodings}" = "${x}" -a \ 627 if [[ "${x/encodings}" = "${x}" ]] \
202 -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
203 if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
204 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
205 ${ROOT}/usr/bin/ttmkfdir -x 2 \
206 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
207 -o ${x}/fonts.scale -d ${x}
208 # ttmkfdir fails on some stuff, so try mkfontscale if it does
209 local ttmkfdir_return=$?
210 else
211 # We didn't use ttmkfdir at all
212 local ttmkfdir_return=2
213 fi
214 if [ ${ttmkfdir_return} -ne 0 ]; then
215 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
216 ${ROOT}/usr/bin/mkfontscale \
217 -a /usr/share/fonts/encodings/encodings.dir \
218 -- ${x}
219 fi
220 # Next type1 and opentype (pfa,pfb,otf,otc)
221 elif [ "${x/encodings}" = "${x}" -a \
222 -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then 628 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
223 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 629 mkfontscale \
224 ${ROOT}/usr/bin/mkfontscale \
225 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \ 630 -a "${ROOT}"/usr/share/fonts/encodings/encodings.dir \
226 -- ${x} 631 -- ${x}
227 fi 632 fi
228 done 633 done
229 eend 0 634 eend 0
230} 635}
231 636
637# @FUNCTION: create_fonts_dir
638# @USAGE:
639# @DESCRIPTION:
640# Create fonts.dir file, used by the old server-side fonts subsystem.
232create_fonts_dir() { 641create_fonts_dir() {
233 ebegin "Generating fonts.dir files" 642 ebegin "Generating fonts.dir files"
234 for FONT_DIR in ${FONT_DIRS}; do 643 for DIR in ${FONT_DIR}; do
235 x=${ROOT}/usr/share/fonts/${FONT_DIR} 644 x=${ROOT}/usr/share/fonts/${DIR}
236 [ -z "$(ls ${x}/)" ] && continue 645 [[ -z "$(ls ${x}/)" ]] && continue
237 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 646 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
238 647
239 if [ "${x/encodings}" = "${x}" ]; then 648 if [[ "${x/encodings}" = "${x}" ]]; then
240 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 649 mkfontdir \
241 ${ROOT}/usr/bin/mkfontdir \
242 -e ${ROOT}/usr/share/fonts/encodings \ 650 -e "${ROOT}"/usr/share/fonts/encodings \
243 -e ${ROOT}/usr/share/fonts/encodings/large \ 651 -e "${ROOT}"/usr/share/fonts/encodings/large \
244 -- ${x} 652 -- ${x}
245 fi 653 fi
246 done 654 done
247 eend 0 655 eend 0
248} 656}
249 657
250fix_font_permissions() { 658# @FUNCTION: create_font_cache
251 ebegin "Fixing permissions" 659# @USAGE:
252 for FONT_DIR in ${FONT_DIRS}; do 660# @DESCRIPTION:
253 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \ 661# Create fonts.cache-1 files, used by the new client-side fonts
254 -exec chmod 0644 {} \; 662# subsystem.
255 done
256 eend 0
257}
258
259create_font_cache() { 663create_font_cache() {
260 # danarmak found out that fc-cache should be run AFTER all the above 664 font_pkg_postinst
261 # stuff, as otherwise the cache is invalid, and has to be run again
262 # as root anyway
263 if [ -x ${ROOT}/usr/bin/fc-cache ]; then
264 ebegin "Creating FC font cache"
265 HOME="/root" ${ROOT}/usr/bin/fc-cache
266 eend 0
267 fi
268} 665}

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