/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.21 Revision 1.109
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 1.109 2009/05/14 12:40:55 remi 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}/${P}.tar.bz2"
103fi
104
26SLOT="0" 105SLOT="0"
27 106
107# Set the license for the package. This can be overridden by setting
108# LICENSE after the inherit.
109LICENSE=${PN}
110
28# Set up shared dependencies 111# Set up shared dependencies
29if [ -n "${SNAPSHOT}" ]; then 112if [[ -n "${SNAPSHOT}" ]]; then
30# FIXME: What's the minimal libtool version supporting arbitrary versioning? 113# FIXME: What's the minimal libtool version supporting arbitrary versioning?
31 DEPEND="${DEPEND} 114 DEPEND="${DEPEND}
32 >=sys-devel/autoconf-2.57
33 >=sys-devel/automake-1.7
34 >=sys-devel/libtool-1.5 115 >=sys-devel/libtool-1.5
35 >=sys-devel/m4-1.4" 116 >=sys-devel/m4-1.4"
117 WANT_AUTOCONF="latest"
118 WANT_AUTOMAKE="latest"
36fi 119fi
37 120
38# If we're a font package, but not the font.alias one 121if [[ -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="${RDEPEND} 122 RDEPEND="${RDEPEND}
44 media-fonts/encodings" 123 media-fonts/encodings
124 x11-apps/mkfontscale
125 x11-apps/mkfontdir"
45 PDEPEND="${PDEPEND} 126 PDEPEND="${PDEPEND}
46 media-fonts/font-alias" 127 media-fonts/font-alias"
128
129 # Starting with 7.0RC3, we can specify the font directory
130 # But oddly, we can't do the same for encodings or font-alias
131
132 # Wrap in `if` so ebuilds can set it too
133 if [[ -z ${FONT_DIR} ]]; then
134# @ECLASS-VARIABLE: FONT_DIR
135# @DESCRIPTION:
136# If you're creating a font package and the suffix of PN is not equal to
137# the subdirectory of /usr/share/fonts/ it should install into, set
138# FONT_DIR to that directory or directories. Set before inheriting this
139# eclass.
140 FONT_DIR=${PN##*-}
141
142 fi
143
144 # Fix case of font directories
145 FONT_DIR=${FONT_DIR/ttf/TTF}
146 FONT_DIR=${FONT_DIR/otf/OTF}
147 FONT_DIR=${FONT_DIR/type1/Type1}
148 FONT_DIR=${FONT_DIR/speedo/Speedo}
149
150 # Set up configure option
151 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
152
153 if [[ -n "${FONT}" ]]; then
154 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]] || [[ ${PN##*-} = cyrillic ]]; then
155 IUSE="${IUSE} nls"
156 fi
157 fi
47fi 158fi
48 159
49# If we're a driver package 160# If we're a driver package
50if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then 161if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
51 # Don't build static driver modules 162 # Enable driver code in the rest of the eclass
52 DRIVER_OPTIONS="--disable-static" 163 DRIVER="yes"
164fi
165
166# Debugging -- ignore packages that can't be built with debugging
167if [[ -z "${FONT}" ]] \
168 && [[ "${CATEGORY/app-doc}" = "${CATEGORY}" ]] \
169 && [[ "${CATEGORY/x11-proto}" = "${CATEGORY}" ]] \
170 && [[ "${PN/util-macros}" = "${PN}" ]] \
171 && [[ "${PN/xbitmaps}" = "${PN}" ]] \
172 && [[ "${PN/xkbdata}" = "${PN}" ]] \
173 && [[ "${PN/xorg-cf-files}" = "${PN}" ]] \
174 && [[ "${PN/xcursor}" = "${PN}" ]] \
175 ; then
176 DEBUGGABLE="yes"
177 IUSE="${IUSE} debug"
53fi 178fi
54 179
55DEPEND="${DEPEND} 180DEPEND="${DEPEND}
56 >=dev-util/pkgconfig-0.18 181 >=dev-util/pkgconfig-0.18"
182
183if [[ "${PN/util-macros}" = "${PN}" ]]; then
184 DEPEND="${DEPEND}
57 >=x11-misc/util-macros-0.99.0_p20051007" 185 >=x11-misc/util-macros-0.99.2
186 >=sys-devel/binutils-2.16.1-r3"
187fi
58 188
59# >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
60RDEPEND="${RDEPEND} 189RDEPEND="${RDEPEND}
61 !<x11-base/xorg-x11-7.0.0_rc0 190 !<=x11-base/xorg-x11-6.9"
62 >=sys-apps/man-1.6b-r2"
63# Provides virtual/x11 for temporary use until packages are ported 191# Provides virtual/x11 for temporary use until packages are ported
64# x11-base/x11-env" 192# x11-base/x11-env"
65 193
194# @FUNCTION: x-modular_specs_check
195# @USAGE:
196# @DESCRIPTION:
197# Make any necessary changes related to gcc specs (generally hardened)
198x-modular_specs_check() {
199 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
200 append-ldflags -Wl,-z,lazy
201 # (#116698) breaks loading
202 filter-ldflags -Wl,-z,now
203 fi
204}
205
206# @FUNCTION: x-modular_dri_check
207# @USAGE:
208# @DESCRIPTION:
209# Ensures the server supports DRI if building a driver with DRI support
210x-modular_dri_check() {
211 # (#120057) Enabling DRI in drivers requires that the server was built with
212 # support for it
213 # Starting with xorg-server 1.5.3, DRI support is always enabled unless
214 # USE=minimal is set (see bug #252084)
215 if [[ -n "${DRIVER}" ]]; then
216 if has dri ${IUSE} && use dri; then
217 einfo "Checking for direct rendering capabilities ..."
218 if has_version '>=x11-base/xorg-server-1.5.3'; then
219 if built_with_use x11-base/xorg-server minimal; then
220 die "You must build x11-base/xorg-server with USE=-minimal."
221 fi
222 else
223 if ! built_with_use x11-base/xorg-server dri; then
224 die "You must build x11-base/xorg-server with USE=dri."
225 fi
226 fi
227 fi
228 fi
229}
230
231# @FUNCTION: x-modular_server_supports_drivers_check
232# @USAGE:
233# @DESCRIPTION:
234# Ensures the server SDK is installed if a driver is being built
235x-modular_server_supports_drivers_check() {
236 # (#135873) Only certain servers will actually use or be capable of
237 # building external drivers, including binary drivers.
238 if [[ -n "${DRIVER}" ]]; then
239 if has_version '>=x11-base/xorg-server-1.1'; then
240 if ! built_with_use x11-base/xorg-server xorg; then
241 eerror "x11-base/xorg-server is not built with support for external drivers."
242 die "You must build x11-base/xorg-server with USE=xorg."
243 fi
244 fi
245 fi
246}
247
248# @FUNCTION: x-modular_unpack_source
249# @USAGE:
250# @DESCRIPTION:
251# Simply unpack source code. Nothing else.
66x-modular_unpack_source() { 252x-modular_unpack_source() {
253 if [[ -n ${GIT_ECLASS} ]]; then
254 git_src_unpack
255 else
67 unpack ${A} 256 unpack ${A}
257 fi
68 cd ${S} 258 cd "${S}"
69 259
70 # Joshua Baergen - October 23, 2005 260 if [[ -n ${FONT_OPTIONS} ]]; then
71 # Fix shared lib issues on MIPS, FBSD, etc etc 261 einfo "Detected font directory: ${FONT_DIR}"
72 elibtoolize 262 fi
73} 263}
74 264
265# @FUNCTION: x-modular_patch_source
266# @USAGE:
267# @DESCRIPTION:
268# Apply all patches
75x-modular_patch_source() { 269x-modular_patch_source() {
76 # Use standardized names and locations with bulk patching 270 # Use standardized names and locations with bulk patching
77 # Patch directory is ${WORKDIR}/patch 271 # Patch directory is ${WORKDIR}/patch
78 # See epatch() in eutils.eclass for more documentation 272 # See epatch() in eutils.eclass for more documentation
79 if [ -z "${EPATCH_SUFFIX}" ] ; then 273 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
80 EPATCH_SUFFIX="patch" 274 EPATCH_SUFFIX="patch"
81 fi 275 fi
82 276
83 # For specific list of patches 277# @VARIABLE: PATCHES
278# @DESCRIPTION:
279# If you have any patches to apply, set PATCHES to their locations and epatch
280# will apply them. It also handles epatch-style bulk patches, if you know how to
281# use them and set the correct variables. If you don't, read eutils.eclass.
282 if [[ ${#PATCHES[@]} -gt 1 ]]; then
283 for x in "${PATCHES[@]}"; do
284 epatch "${x}"
285 done
84 if [ -n "${PATCHES}" ] ; then 286 elif [[ -n "${PATCHES}" ]]; then
85 for PATCH in ${PATCHES} 287 for x in ${PATCHES}; do
86 do
87 epatch ${PATCH} 288 epatch "${x}"
88 done 289 done
89 # For non-default directory bulk patching 290 # For non-default directory bulk patching
90 elif [ -n "${PATCH_LOC}" ] ; then 291 elif [[ -n "${PATCH_LOC}" ]] ; then
91 epatch ${PATCH_LOC} 292 epatch ${PATCH_LOC}
92 # For standard bulk patching 293 # For standard bulk patching
93 elif [ -d "${EPATCH_SOURCE}" ] ; then 294 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
94 epatch 295 epatch
95 fi 296 fi
96} 297}
97 298
299# @FUNCTION: x-modular_reconf_source
300# @USAGE:
301# @DESCRIPTION:
302# Run eautoreconf if necessary, and run elibtoolize.
98x-modular_reconf_source() { 303x-modular_reconf_source() {
99 # Run autoreconf for CVS snapshots only
100 if [ "${SNAPSHOT}" = "yes" ] 304 if [[ "${SNAPSHOT}" = "yes" ]]
101 then 305 then
102 # If possible, generate configure if it doesn't exist 306 # If possible, generate configure if it doesn't exist
103 if [ -f "${S}/configure.ac" ] 307 if [ -f "./configure.ac" ]
104 then 308 then
105 einfo "Running autoreconf..." 309 eautoreconf
106 autoreconf -v --force --install
107 fi
108 fi 310 fi
311 fi
109 312
313 # Joshua Baergen - October 23, 2005
314 # Fix shared lib issues on MIPS, FBSD, etc etc
315 elibtoolize
110} 316}
111 317
318# @FUNCTION: x-modular_src_prepare
319# @USAGE:
320# @DESCRIPTION:
321# Prepare a package after unpacking, performing all X-related tasks.
112x-modular_src_unpack() { 322x-modular_src_prepare() {
113 x-modular_unpack_source 323 [[ -n ${GIT_ECLASS} ]] && has src_prepare ${EXPORTED_FUNCTIONS} \
324 && git_src_prepare
114 x-modular_patch_source 325 x-modular_patch_source
115 x-modular_reconf_source 326 x-modular_reconf_source
116} 327}
117 328
329# @FUNCTION: x-modular_src_unpack
330# @USAGE:
331# @DESCRIPTION:
332# Unpack a package, performing all X-related tasks.
333x-modular_src_unpack() {
334 x-modular_specs_check
335 x-modular_server_supports_drivers_check
336 x-modular_dri_check
337 x-modular_unpack_source
338 has src_prepare ${EXPORTED_FUNCTIONS} || x-modular_src_prepare
339}
340
341# @FUNCTION: x-modular_font_configure
342# @USAGE:
343# @DESCRIPTION:
344# If a font package, perform any necessary configuration steps
345x-modular_font_configure() {
346 if [[ -n "${FONT}" ]]; then
347 # Might be worth adding an option to configure your desired font
348 # and exclude all others. Also, should this USE be nls or minimal?
349 if ! use nls; then
350 FONT_OPTIONS="${FONT_OPTIONS}
351 --disable-iso8859-2
352 --disable-iso8859-3
353 --disable-iso8859-4
354 --disable-iso8859-5
355 --disable-iso8859-6
356 --disable-iso8859-7
357 --disable-iso8859-8
358 --disable-iso8859-9
359 --disable-iso8859-10
360 --disable-iso8859-11
361 --disable-iso8859-12
362 --disable-iso8859-13
363 --disable-iso8859-14
364 --disable-iso8859-15
365 --disable-iso8859-16
366 --disable-jisx0201
367 --disable-koi8-r"
368 fi
369 fi
370}
371
372# @FUNCTION: x-modular_debug_setup
373# @USAGE:
374# @DESCRIPTION:
375# Set up CFLAGS for a debug build
376x-modular_debug_setup() {
377 if [[ -n "${DEBUGGABLE}" ]]; then
378 if use debug; then
379 strip-flags
380 append-flags -g
381 fi
382 fi
383}
384
385# @FUNCTION: x-modular_src_configure
386# @USAGE:
387# @DESCRIPTION:
388# Perform any necessary pre-configuration steps, then run configure
118x-modular_src_configure() { 389x-modular_src_configure() {
390 x-modular_font_configure
391 x-modular_debug_setup
392
393# @VARIABLE: CONFIGURE_OPTIONS
394# @DESCRIPTION:
395# Any options to pass to configure
396[[ -n ${CONFIGURE_OPTIONS} ]]
397
119 # If prefix isn't set here, .pc files cause problems 398 # If prefix isn't set here, .pc files cause problems
120 if [ -x ./configure ]; then 399 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
121 econf --prefix=${XDIR} \ 400 econf --prefix=${XDIR} \
122 --datadir=${XDIR}/share \ 401 --datadir=${XDIR}/share \
402 ${FONT_OPTIONS} \
123 ${DRIVER_OPTIONS} \ 403 ${DRIVER_OPTIONS} \
124 ${CONFIGURE_OPTIONS} 404 ${CONFIGURE_OPTIONS}
125 fi 405 fi
126} 406}
127 407
408# @FUNCTION: x-modular_src_make
409# @USAGE:
410# @DESCRIPTION:
411# Run make.
128x-modular_src_make() { 412x-modular_src_make() {
129 emake || die "emake failed" 413 emake || die "emake failed"
130} 414}
131 415
416# @FUNCTION: x-modular_src_compile
417# @USAGE:
418# @DESCRIPTION:
419# Compile a package, performing all X-related tasks.
132x-modular_src_compile() { 420x-modular_src_compile() {
133 x-modular_src_configure 421 has src_configure ${EXPORTED_FUNCTIONS} || x-modular_src_configure
134 x-modular_src_make 422 x-modular_src_make
135} 423}
136 424
425# @FUNCTION: x-modular_src_install
426# @USAGE:
427# @DESCRIPTION:
428# Install a built package to ${D}, performing any necessary steps.
429# Creates a ChangeLog from git if using live ebuilds.
137x-modular_src_install() { 430x-modular_src_install() {
138 # Install everything to ${XDIR} 431 # Install everything to ${XDIR}
432 if [[ ${CATEGORY} = x11-proto ]]; then
139 make \ 433 make \
434 ${PN/proto/}docdir=/usr/share/doc/${PF} \
140 DESTDIR="${D}" \ 435 DESTDIR="${D}" \
141 install 436 install \
437 || die
438 else
439 make \
440 DESTDIR="${D}" \
441 install \
442 || die
443 fi
142# Shouldn't be necessary in XDIR=/usr 444# Shouldn't be necessary in XDIR=/usr
143# einstall forces datadir, so we need to re-force it 445# einstall forces datadir, so we need to re-force it
144# datadir=${XDIR}/share \ 446# datadir=${XDIR}/share \
145# mandir=${XDIR}/share/man \ 447# mandir=${XDIR}/share/man \
146 448
449 if [[ -n ${GIT_ECLASS} ]]; then
450 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
451 git log ${GIT_TREE} > "${S}"/ChangeLog
452 popd
453 fi
454
455 if [[ -e ${S}/ChangeLog ]]; then
456 dodoc "${S}"/ChangeLog
457 fi
458# @VARIABLE: DOCS
459# @DESCRIPTION:
460# Any documentation to install
461 [[ -n ${DOCS} ]] && dodoc ${DOCS}
462
147 # Don't install libtool archives for server modules 463 # Don't install libtool archives for server modules
148 if [[ -e ${D}/usr/lib/xorg/modules ]]; then 464 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
149 find ${D}/usr/lib/xorg/modules -name '*.la' \ 465 find "${D}"/usr/$(get_libdir)/xorg/modules -name '*.la' \
150 | xargs rm -f 466 | xargs rm -f
151 fi 467 fi
152}
153 468
469 if [[ -n "${FONT}" ]]; then
470 remove_font_metadata
471 fi
472
473 if [[ -n "${DRIVER}" ]]; then
474 install_driver_hwdata
475 fi
476}
477
478# @FUNCTION: x-modular_pkg_preinst
479# @USAGE:
480# @DESCRIPTION:
481# This function doesn't do anything right now, but it may in the future.
154x-modular_pkg_preinst() { 482x-modular_pkg_preinst() {
155 if [[ -n "${FONT}" ]]; then 483 # We no longer do anything here, but we can't remove it from the API
156 discover_font_dirs 484 :
157 fi
158} 485}
159 486
487# @FUNCTION: x-modular_pkg_postinst
488# @USAGE:
489# @DESCRIPTION:
490# Run X-specific post-installation tasks on the live filesystem. The
491# only task right now is some setup for font packages.
160x-modular_pkg_postinst() { 492x-modular_pkg_postinst() {
161 if [[ -n "${FONT}" ]]; then 493 if [[ -n "${FONT}" ]]; then
162 setup_fonts 494 setup_fonts
163 fi 495 fi
164} 496}
165 497
498# @FUNCTION: x-modular_pkg_postrm
499# @USAGE:
500# @DESCRIPTION:
501# Run X-specific post-removal tasks on the live filesystem. The only
502# task right now is some cleanup for font packages.
503x-modular_pkg_postrm() {
504 if [[ -n "${FONT}" ]]; then
505 cleanup_fonts
506 font_pkg_postrm
507 fi
508}
509
510# @FUNCTION: cleanup_fonts
511# @USAGE:
512# @DESCRIPTION:
513# Get rid of font directories that only contain generated files
514cleanup_fonts() {
515 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
516 for DIR in ${FONT_DIR}; do
517 unset KEEP_FONTDIR
518 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
519
520 ebegin "Checking ${REAL_DIR} for useless files"
521 pushd ${REAL_DIR} &> /dev/null
522 for FILE in *; do
523 unset MATCH
524 for ALLOWED_FILE in ${ALLOWED_FILES}; do
525 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
526 # If it's allowed, then move on to the next file
527 MATCH="yes"
528 break
529 fi
530 done
531 # If we found a match in allowed files, move on to the next file
532 if [[ -n ${MATCH} ]]; then
533 continue
534 fi
535 # If we get this far, there wasn't a match in the allowed files
536 KEEP_FONTDIR="yes"
537 # We don't need to check more files if we're already keeping it
538 break
539 done
540 popd &> /dev/null
541 # If there are no files worth keeping, then get rid of the dir
542 if [[ -z "${KEEP_FONTDIR}" ]]; then
543 rm -rf ${REAL_DIR}
544 fi
545 eend 0
546 done
547}
548
549# @FUNCTION: setup_fonts
550# @USAGE:
551# @DESCRIPTION:
552# Generates needed files for fonts and fixes font permissions
166setup_fonts() { 553setup_fonts() {
167 if [[ ! -n "${FONT_DIRS}" ]]; then 554 if [[ ! -n "${FONT_DIR}" ]]; then
168 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts." 555 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
169 eerror ${msg} 556 eerror "${msg}"
170 die ${msg} 557 die "${msg}"
171 fi 558 fi
172 559
173 create_fonts_scale 560 create_fonts_scale
174 create_fonts_dir 561 create_fonts_dir
175 fix_font_permissions 562 fix_font_permissions
176 create_font_cache 563 create_font_cache
177} 564}
178 565
566# @FUNCTION: remove_font_metadata
567# @USAGE:
568# @DESCRIPTION:
569# Don't let the package install generated font files that may overlap
570# with other packages. Instead, they're generated in pkg_postinst().
571remove_font_metadata() {
572 local DIR
573 for DIR in ${FONT_DIR}; do
574 if [[ "${DIR}" != "Speedo" ]] && \
575 [[ "${DIR}" != "CID" ]] ; then
576 # Delete font metadata files
577 # fonts.scale, fonts.dir, fonts.cache-1
578 rm -f "${D}"/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
579 fi
580 done
581}
582
583# @FUNCTION: install_driver_hwdata
584# @USAGE:
585# @DESCRIPTION:
586# Installs device-to-driver mappings for system-config-display and
587# anything else that uses hwdata.
588install_driver_hwdata() {
589 insinto /usr/share/hwdata/videoaliases
590 for i in "${FILESDIR}"/*.xinf; do
591 # We need this for the case when none exist,
592 # so *.xinf doesn't expand
593 if [[ -e $i ]]; then
594 doins $i
595 fi
596 done
597}
598
599# @FUNCTION: discover_font_dirs
600# @USAGE:
601# @DESCRIPTION:
602# Deprecated. Sets up the now-unused FONT_DIRS variable.
179discover_font_dirs() { 603discover_font_dirs() {
180 pushd ${IMAGE}/usr/share/fonts 604 FONT_DIRS="${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} 605}
185 606
607# @FUNCTION: create_fonts_scale
608# @USAGE:
609# @DESCRIPTION:
610# Create fonts.scale file, used by the old server-side fonts subsystem.
186create_fonts_scale() { 611create_fonts_scale() {
187 ebegin "Creating fonts.scale files" 612 ebegin "Creating fonts.scale files"
188 local x 613 local x
189 for FONT_DIR in ${FONT_DIRS}; do 614 for DIR in ${FONT_DIR}; do
190 x=${ROOT}/usr/share/fonts/${FONT_DIR} 615 x=${ROOT}/usr/share/fonts/${DIR}
191 [ -z "$(ls ${x}/)" ] && continue 616 [[ -z "$(ls ${x}/)" ]] && continue
192 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 617 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
193 618
194 # Only generate .scale files if truetype, opentype or type1 619 # Only generate .scale files if truetype, opentype or type1
195 # fonts are present ... 620 # fonts are present ...
196 621
197 # First truetype (ttf,ttc)
198 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
199 # Also, there is no way to regenerate Speedo/CID fonts.scale 622 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
200 # <spyderous@gentoo.org> 2 August 2004 623 # <dberkholz@gentoo.org> 2 August 2004
201 if [ "${x/encodings}" = "${x}" -a \ 624 if [[ "${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 ${x} -iname '*.[po][ft][abcf]' -print)" ]; then 625 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
223 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 626 mkfontscale \
224 ${ROOT}/usr/bin/mkfontscale \
225 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \ 627 -a "${ROOT}"/usr/share/fonts/encodings/encodings.dir \
226 -- ${x} 628 -- ${x}
227 fi 629 fi
228 done 630 done
229 eend 0 631 eend 0
230} 632}
231 633
634# @FUNCTION: create_fonts_dir
635# @USAGE:
636# @DESCRIPTION:
637# Create fonts.dir file, used by the old server-side fonts subsystem.
232create_fonts_dir() { 638create_fonts_dir() {
233 ebegin "Generating fonts.dir files" 639 ebegin "Generating fonts.dir files"
234 for FONT_DIR in ${FONT_DIRS}; do 640 for DIR in ${FONT_DIR}; do
235 x=${ROOT}/usr/share/fonts/${FONT_DIR} 641 x=${ROOT}/usr/share/fonts/${DIR}
236 [ -z "$(ls ${x}/)" ] && continue 642 [[ -z "$(ls ${x}/)" ]] && continue
237 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 643 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
238 644
239 if [ "${x/encodings}" = "${x}" ]; then 645 if [[ "${x/encodings}" = "${x}" ]]; then
240 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 646 mkfontdir \
241 ${ROOT}/usr/bin/mkfontdir \
242 -e ${ROOT}/usr/share/fonts/encodings \ 647 -e "${ROOT}"/usr/share/fonts/encodings \
243 -e ${ROOT}/usr/share/fonts/encodings/large \ 648 -e "${ROOT}"/usr/share/fonts/encodings/large \
244 -- ${x} 649 -- ${x}
245 fi 650 fi
246 done 651 done
247 eend 0 652 eend 0
248} 653}
249 654
655# @FUNCTION: fix_font_permissions
656# @USAGE:
657# @DESCRIPTION:
658# Font files should have 644 permissions. Ensure this is the case.
250fix_font_permissions() { 659fix_font_permissions() {
251 ebegin "Fixing permissions" 660 ebegin "Fixing permissions"
252 for FONT_DIR in ${FONT_DIRS}; do 661 for DIR in ${FONT_DIR}; do
253 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \ 662 find "${ROOT}"/usr/share/fonts/${DIR} -type f -name 'font.*' \
254 -exec chmod 0644 {} \; 663 -exec chmod 0644 {} \;
255 done 664 done
256 eend 0 665 eend 0
257} 666}
258 667
668# @FUNCTION: create_font_cache
669# @USAGE:
670# @DESCRIPTION:
671# Create fonts.cache-1 files, used by the new client-side fonts
672# subsystem.
259create_font_cache() { 673create_font_cache() {
260 # danarmak found out that fc-cache should be run AFTER all the above 674 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} 675}

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