/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.5 Revision 1.110
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 1.5 2005/08/15 00:33:31 spyderous Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.110 2009/07/24 13:32:44 pva 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} ${GIT_ECLASS}
41
13EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst 42EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm"
14 43
15inherit eutils 44case "${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 ${EXPORTED_FUNCTIONS}
57
58# @ECLASS-VARIABLE: XDIR
59# @DESCRIPTION:
60# Directory prefix to use for everything. If you want to install to a
61# non-default prefix (e.g., /opt/xorg), change XDIR. This has not been
62# recently tested. You may need to uncomment the setting of datadir and
63# mandir in x-modular_src_install() or add it back in if it's no longer
64# there. You may also want to change the SLOT.
18XDIR="/usr" 65XDIR="/usr"
19 66
20IUSE="" 67IUSE=""
21HOMEPAGE="http://xorg.freedesktop.org/" 68HOMEPAGE="http://xorg.freedesktop.org/"
22SRC_URI="http://xorg.freedesktop.org/X11R7.0-RC0/everything/${P}.tar.bz2" 69
23LICENSE="X11" 70if [[ -z ${SNAPSHOT} ]]; then
71# @ECLASS-VARIABLE: SNAPSHOT
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}/${P}.tar.bz2"
103fi
104
24SLOT="0" 105SLOT="0"
25 106
107# Set the license for the package. This can be overridden by setting
108# LICENSE after the inherit.
109LICENSE=${PN}
110
26# Set up shared dependencies 111# Set up shared dependencies
27if [ -n "${SNAPSHOT}" ]; then 112if [[ -n "${SNAPSHOT}" ]]; then
28# FIXME: What's the minimal libtool version supporting arbitrary versioning? 113# FIXME: What's the minimal libtool version supporting arbitrary versioning?
29 DEPEND="${DEPEND} 114 DEPEND="${DEPEND}
30 >=sys-devel/autoconf-2.57
31 >=sys-devel/automake-1.7
32 >=sys-devel/libtool-1.5 115 >=sys-devel/libtool-1.5
33 >=sys-devel/m4-1.4" 116 >=sys-devel/m4-1.4"
117 WANT_AUTOCONF="latest"
118 WANT_AUTOMAKE="latest"
34fi 119fi
35 120
36# If we're a font package, but not the font.alias one 121if [[ -n "${FONT}" ]]; then
37if [[ "${PN/#font}" != "${PN}" ]] && [[ "${PN}" != "font-alias" ]]; then
38 # Activate font code in the rest of the eclass
39 FONT="yes"
40
41 RDEPEND="${RDEPEND} 122 RDEPEND="${RDEPEND}
42 media-fonts/encodings" 123 media-fonts/encodings
124 x11-apps/mkfontscale
125 x11-apps/mkfontdir"
43 PDEPEND="${PDEPEND} 126 PDEPEND="${PDEPEND}
44 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
158fi
159
160# If we're a driver package
161if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
162 # Enable driver code in the rest of the eclass
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"
45fi 178fi
46 179
47DEPEND="${DEPEND} 180DEPEND="${DEPEND}
48 dev-util/pkgconfig 181 >=dev-util/pkgconfig-0.18"
182
183if [[ "${PN/util-macros}" = "${PN}" ]]; then
184 DEPEND="${DEPEND}
49 x11-misc/util-macros" 185 >=x11-misc/util-macros-0.99.2
186 >=sys-devel/binutils-2.16.1-r3"
187fi
50 188
51RDEPEND="${RDEPEND}" 189RDEPEND="${RDEPEND}
52# Shouldn't be necessary once we're in a standard location 190 !<=x11-base/xorg-x11-6.9"
191# Provides virtual/x11 for temporary use until packages are ported
53# x11-base/x11-env" 192# x11-base/x11-env"
54# FIXME: Uncomment once it's in portage
55# !x11-base/xorg-x11"
56 193
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.
57x-modular_unpack_source() { 252x-modular_unpack_source() {
253 if [[ -n ${GIT_ECLASS} ]]; then
254 git_src_unpack
255 else
58 unpack ${A} 256 unpack ${A}
257 fi
59 cd ${S} 258 cd "${S}"
60}
61 259
260 if [[ -n ${FONT_OPTIONS} ]]; then
261 einfo "Detected font directory: ${FONT_DIR}"
262 fi
263}
264
265# @FUNCTION: x-modular_patch_source
266# @USAGE:
267# @DESCRIPTION:
268# Apply all patches
62x-modular_patch_source() { 269x-modular_patch_source() {
63 # Use standardized names and locations with bulk patching 270 # Use standardized names and locations with bulk patching
64 # Patch directory is ${WORKDIR}/patch 271 # Patch directory is ${WORKDIR}/patch
65 # See epatch() in eutils.eclass for more documentation 272 # See epatch() in eutils.eclass for more documentation
66 if [ -z "${EPATCH_SUFFIX}" ] ; then 273 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
67 EPATCH_SUFFIX="patch" 274 EPATCH_SUFFIX="patch"
68 fi 275 fi
69 276
70 # 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 "${x}"
285 done
71 if [ -n "${PATCHES}" ] ; then 286 elif [[ -n "${PATCHES}" ]]; then
72 for PATCH in ${PATCHES} 287 for x in ${PATCHES}; do
73 do
74 epatch ${PATCH} 288 epatch "${x}"
75 done 289 done
76 # For non-default directory bulk patching 290 # For non-default directory bulk patching
77 elif [ -n "${PATCH_LOC}" ] ; then 291 elif [[ -n "${PATCH_LOC}" ]] ; then
78 epatch ${PATCH_LOC} 292 epatch ${PATCH_LOC}
79 # For standard bulk patching 293 # For standard bulk patching
80 elif [ -d "${EPATCH_SOURCE}" ] ; then 294 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
81 epatch 295 epatch
82 fi 296 fi
83} 297}
84 298
299# @FUNCTION: x-modular_reconf_source
300# @USAGE:
301# @DESCRIPTION:
302# Run eautoreconf if necessary, and run elibtoolize.
85x-modular_reconf_source() { 303x-modular_reconf_source() {
86 # Run autoreconf for CVS snapshots only
87 if [ "${SNAPSHOT}" = "yes" ] 304 if [[ "${SNAPSHOT}" = "yes" ]]
88 then 305 then
89 # If possible, generate configure if it doesn't exist 306 # If possible, generate configure if it doesn't exist
90 if [ -f "${S}/configure.ac" ] 307 if [ -f "./configure.ac" ]
91 then 308 then
92 einfo "Running autoreconf..." 309 eautoreconf
93 autoreconf -v --install
94 fi
95 fi 310 fi
311 fi
96 312
313 # Joshua Baergen - October 23, 2005
314 # Fix shared lib issues on MIPS, FBSD, etc etc
315 elibtoolize
97} 316}
98 317
318# @FUNCTION: x-modular_src_prepare
319# @USAGE:
320# @DESCRIPTION:
321# Prepare a package after unpacking, performing all X-related tasks.
99x-modular_src_unpack() { 322x-modular_src_prepare() {
100 x-modular_unpack_source 323 [[ -n ${GIT_ECLASS} ]] && has src_prepare ${EXPORTED_FUNCTIONS} \
324 && git_src_prepare
101 x-modular_patch_source 325 x-modular_patch_source
102 x-modular_reconf_source 326 x-modular_reconf_source
103} 327}
104 328
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
105x-modular_src_compile() { 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
106 # If prefix isn't set here, .pc files cause problems 398 # If prefix isn't set here, .pc files cause problems
107 if [ -x ./configure ]; then 399 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
108 econf --prefix=${XDIR} \ 400 econf --prefix=${XDIR} \
109 --datadir=${XDIR}/share \ 401 --datadir=${XDIR}/share \
402 ${FONT_OPTIONS} \
403 ${DRIVER_OPTIONS} \
110 ${CONFIGURE_OPTIONS} 404 ${CONFIGURE_OPTIONS}
111 fi 405 fi
406}
407
408# @FUNCTION: x-modular_src_make
409# @USAGE:
410# @DESCRIPTION:
411# Run make.
412x-modular_src_make() {
112 emake || die "emake failed" 413 emake || die "emake failed"
113} 414}
114 415
416# @FUNCTION: x-modular_src_compile
417# @USAGE:
418# @DESCRIPTION:
419# Compile a package, performing all X-related tasks.
420x-modular_src_compile() {
421 has src_configure ${EXPORTED_FUNCTIONS} || x-modular_src_configure
422 x-modular_src_make
423}
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.
115x-modular_src_install() { 430x-modular_src_install() {
116 # Install everything to ${XDIR} 431 # Install everything to ${XDIR}
432 if [[ ${CATEGORY} = x11-proto ]]; then
117 make \ 433 make \
434 ${PN/proto/}docdir=/usr/share/doc/${PF} \
118 DESTDIR="${D}" \ 435 DESTDIR="${D}" \
119 install 436 install \
437 || die
438 else
439 # FIXME: Drop after X fonts stop running fc-cache during install, bug #278221
440 [[ -n ${FONT} ]] && addpredict /var/cache/fontconfig
441 make \
442 DESTDIR="${D}" \
443 install \
444 || die
445 fi
120# Shouldn't be necessary in XDIR=/usr 446# Shouldn't be necessary in XDIR=/usr
121# einstall forces datadir, so we need to re-force it 447# einstall forces datadir, so we need to re-force it
122# datadir=${XDIR}/share \ 448# datadir=${XDIR}/share \
123# mandir=${XDIR}/share/man \ 449# mandir=${XDIR}/share/man \
124}
125 450
451 if [[ -n ${GIT_ECLASS} ]]; then
452 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
453 git log ${GIT_TREE} > "${S}"/ChangeLog
454 popd
455 fi
456
457 if [[ -e ${S}/ChangeLog ]]; then
458 dodoc "${S}"/ChangeLog
459 fi
460# @VARIABLE: DOCS
461# @DESCRIPTION:
462# Any documentation to install
463 [[ -n ${DOCS} ]] && dodoc ${DOCS}
464
465 # Don't install libtool archives for server modules
466 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
467 find "${D}"/usr/$(get_libdir)/xorg/modules -name '*.la' \
468 | xargs rm -f
469 fi
470
471 if [[ -n "${FONT}" ]]; then
472 remove_font_metadata
473 fi
474
475 if [[ -n "${DRIVER}" ]]; then
476 install_driver_hwdata
477 fi
478}
479
480# @FUNCTION: x-modular_pkg_preinst
481# @USAGE:
482# @DESCRIPTION:
483# This function doesn't do anything right now, but it may in the future.
126x-modular_pkg_preinst() { 484x-modular_pkg_preinst() {
127 if [[ -n "${FONT}" ]]; then 485 # We no longer do anything here, but we can't remove it from the API
128 discover_font_dirs 486 :
129 fi
130} 487}
131 488
489# @FUNCTION: x-modular_pkg_postinst
490# @USAGE:
491# @DESCRIPTION:
492# Run X-specific post-installation tasks on the live filesystem. The
493# only task right now is some setup for font packages.
132x-modular_pkg_postinst() { 494x-modular_pkg_postinst() {
133 if [[ -n "${FONT}" ]]; then 495 if [[ -n "${FONT}" ]]; then
134 setup_fonts 496 setup_fonts
135 fi 497 fi
136} 498}
137 499
500# @FUNCTION: x-modular_pkg_postrm
501# @USAGE:
502# @DESCRIPTION:
503# Run X-specific post-removal tasks on the live filesystem. The only
504# task right now is some cleanup for font packages.
505x-modular_pkg_postrm() {
506 if [[ -n "${FONT}" ]]; then
507 cleanup_fonts
508 font_pkg_postrm
509 fi
510}
511
512# @FUNCTION: cleanup_fonts
513# @USAGE:
514# @DESCRIPTION:
515# Get rid of font directories that only contain generated files
516cleanup_fonts() {
517 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
518 for DIR in ${FONT_DIR}; do
519 unset KEEP_FONTDIR
520 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
521
522 ebegin "Checking ${REAL_DIR} for useless files"
523 pushd ${REAL_DIR} &> /dev/null
524 for FILE in *; do
525 unset MATCH
526 for ALLOWED_FILE in ${ALLOWED_FILES}; do
527 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
528 # If it's allowed, then move on to the next file
529 MATCH="yes"
530 break
531 fi
532 done
533 # If we found a match in allowed files, move on to the next file
534 if [[ -n ${MATCH} ]]; then
535 continue
536 fi
537 # If we get this far, there wasn't a match in the allowed files
538 KEEP_FONTDIR="yes"
539 # We don't need to check more files if we're already keeping it
540 break
541 done
542 popd &> /dev/null
543 # If there are no files worth keeping, then get rid of the dir
544 if [[ -z "${KEEP_FONTDIR}" ]]; then
545 rm -rf ${REAL_DIR}
546 fi
547 eend 0
548 done
549}
550
551# @FUNCTION: setup_fonts
552# @USAGE:
553# @DESCRIPTION:
554# Generates needed files for fonts and fixes font permissions
138setup_fonts() { 555setup_fonts() {
139 if [[ ! -n "${FONT_DIRS}" ]]; then 556 if [[ ! -n "${FONT_DIR}" ]]; then
140 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts." 557 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
141 eerror ${msg} 558 eerror "${msg}"
142 die ${msg} 559 die "${msg}"
143 fi 560 fi
144 561
145 create_fonts_scale 562 create_fonts_scale
146 create_fonts_dir 563 create_fonts_dir
147 fix_font_permissions 564 fix_font_permissions
148 create_font_cache 565 create_font_cache
149} 566}
150 567
568# @FUNCTION: remove_font_metadata
569# @USAGE:
570# @DESCRIPTION:
571# Don't let the package install generated font files that may overlap
572# with other packages. Instead, they're generated in pkg_postinst().
573remove_font_metadata() {
574 local DIR
575 for DIR in ${FONT_DIR}; do
576 if [[ "${DIR}" != "Speedo" ]] && \
577 [[ "${DIR}" != "CID" ]] ; then
578 # Delete font metadata files
579 # fonts.scale, fonts.dir, fonts.cache-1
580 rm -f "${D}"/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
581 fi
582 done
583}
584
585# @FUNCTION: install_driver_hwdata
586# @USAGE:
587# @DESCRIPTION:
588# Installs device-to-driver mappings for system-config-display and
589# anything else that uses hwdata.
590install_driver_hwdata() {
591 insinto /usr/share/hwdata/videoaliases
592 for i in "${FILESDIR}"/*.xinf; do
593 # We need this for the case when none exist,
594 # so *.xinf doesn't expand
595 if [[ -e $i ]]; then
596 doins $i
597 fi
598 done
599}
600
601# @FUNCTION: discover_font_dirs
602# @USAGE:
603# @DESCRIPTION:
604# Deprecated. Sets up the now-unused FONT_DIRS variable.
151discover_font_dirs() { 605discover_font_dirs() {
152 pushd ${IMAGE}/usr/share/fonts 606 FONT_DIRS="${FONT_DIR}"
153 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
154 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
155 popd
156} 607}
157 608
609# @FUNCTION: create_fonts_scale
610# @USAGE:
611# @DESCRIPTION:
612# Create fonts.scale file, used by the old server-side fonts subsystem.
158create_fonts_scale() { 613create_fonts_scale() {
159 ebegin "Creating fonts.scale files" 614 ebegin "Creating fonts.scale files"
160 local x 615 local x
161 for FONT_DIR in ${FONT_DIRS}; do 616 for DIR in ${FONT_DIR}; do
162 x=${ROOT}/usr/share/fonts/${FONT_DIR} 617 x=${ROOT}/usr/share/fonts/${DIR}
163 [ -z "$(ls ${x}/)" ] && continue 618 [[ -z "$(ls ${x}/)" ]] && continue
164 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 619 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
165 620
166 # Only generate .scale files if truetype, opentype or type1 621 # Only generate .scale files if truetype, opentype or type1
167 # fonts are present ... 622 # fonts are present ...
168 623
169 # First truetype (ttf,ttc)
170 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
171 # Also, there is no way to regenerate Speedo/CID fonts.scale 624 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
172 # <spyderous@gentoo.org> 2 August 2004 625 # <dberkholz@gentoo.org> 2 August 2004
173 if [ "${x/encodings}" = "${x}" -a \ 626 if [[ "${x/encodings}" = "${x}" ]] \
174 -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
175 if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
176 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
177 ${ROOT}/usr/bin/ttmkfdir -x 2 \
178 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
179 -o ${x}/fonts.scale -d ${x}
180 # ttmkfdir fails on some stuff, so try mkfontscale if it does
181 local ttmkfdir_return=$?
182 else
183 # We didn't use ttmkfdir at all
184 local ttmkfdir_return=2
185 fi
186 if [ ${ttmkfdir_return} -ne 0 ]; then
187 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
188 ${ROOT}/usr/bin/mkfontscale \
189 -a /usr/share/fonts/encodings/encodings.dir \
190 -- ${x}
191 fi
192 # Next type1 and opentype (pfa,pfb,otf,otc)
193 elif [ "${x/encodings}" = "${x}" -a \
194 -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then 627 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
195 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 628 mkfontscale \
196 ${ROOT}/usr/bin/mkfontscale \
197 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \ 629 -a "${ROOT}"/usr/share/fonts/encodings/encodings.dir \
198 -- ${x} 630 -- ${x}
199 fi 631 fi
200 done 632 done
201 eend 0 633 eend 0
202} 634}
203 635
636# @FUNCTION: create_fonts_dir
637# @USAGE:
638# @DESCRIPTION:
639# Create fonts.dir file, used by the old server-side fonts subsystem.
204create_fonts_dir() { 640create_fonts_dir() {
205 ebegin "Generating fonts.dir files" 641 ebegin "Generating fonts.dir files"
206 for FONT_DIR in ${FONT_DIRS}; do 642 for DIR in ${FONT_DIR}; do
207 x=${ROOT}/usr/share/fonts/${FONT_DIR} 643 x=${ROOT}/usr/share/fonts/${DIR}
208 [ -z "$(ls ${x}/)" ] && continue 644 [[ -z "$(ls ${x}/)" ]] && continue
209 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 645 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
210 646
211 if [ "${x/encodings}" = "${x}" ]; then 647 if [[ "${x/encodings}" = "${x}" ]]; then
212 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 648 mkfontdir \
213 ${ROOT}/usr/bin/mkfontdir \
214 -e ${ROOT}/usr/share/fonts/encodings \ 649 -e "${ROOT}"/usr/share/fonts/encodings \
215 -e ${ROOT}/usr/share/fonts/encodings/large \ 650 -e "${ROOT}"/usr/share/fonts/encodings/large \
216 -- ${x} 651 -- ${x}
217 fi 652 fi
218 done 653 done
219 eend 0 654 eend 0
220} 655}
221 656
657# @FUNCTION: fix_font_permissions
658# @USAGE:
659# @DESCRIPTION:
660# Font files should have 644 permissions. Ensure this is the case.
222fix_font_permissions() { 661fix_font_permissions() {
223 ebegin "Fixing permissions" 662 ebegin "Fixing permissions"
224 for FONT_DIR in ${FONT_DIRS}; do 663 for DIR in ${FONT_DIR}; do
225 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \ 664 find "${ROOT}"/usr/share/fonts/${DIR} -type f -name 'font.*' \
226 -exec chmod 0644 {} \; 665 -exec chmod 0644 {} \;
227 done 666 done
228 eend 0 667 eend 0
229} 668}
230 669
670# @FUNCTION: create_font_cache
671# @USAGE:
672# @DESCRIPTION:
673# Create fonts.cache-1 files, used by the new client-side fonts
674# subsystem.
231create_font_cache() { 675create_font_cache() {
232 # danarmak found out that fc-cache should be run AFTER all the above 676 font_pkg_postinst
233 # stuff, as otherwise the cache is invalid, and has to be run again
234 # as root anyway
235 if [ -x ${ROOT}/usr/bin/fc-cache ]; then
236 ebegin "Creating FC font cache"
237 HOME="/root" ${ROOT}/usr/bin/fc-cache
238 eend 0
239 fi
240} 677}

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