/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.22 Revision 1.95
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 1.22 2005/11/16 05:01:36 joshuabaergen Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.95 2008/04/13 04:44:16 dberkholz 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
13EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst 20# @ECLASS-VARIABLE: XDIR
14 21# @DESCRIPTION:
15inherit eutils libtool 22# Directory prefix to use for everything. If you want to install to a
16 23# non-default prefix (e.g., /opt/xorg), change XDIR. This has not been
17# Directory prefix to use for everything 24# recently tested. You may need to uncomment the setting of datadir and
25# mandir in x-modular_src_install() or add it back in if it's no longer
26# there. You may also want to change the SLOT.
18XDIR="/usr" 27XDIR="/usr"
28
29if [[ -z "${XDPVER}" ]]; then
30# @ECLASS-VARIABLE: XDPVER
31# @DESCRIPTION:
32# Set up default patchset version(s) if necessary for driver patches. If
33# you want to change the auto-application of the driver patchset or
34# prevent it from applying, edit XDPVER in the ebuild. Set it to -1 to
35# prevent patch application or positive integers for that patch version.
36# Set before inheriting this eclass.
37 XDPVER="1"
38fi
19 39
20IUSE="" 40IUSE=""
21HOMEPAGE="http://xorg.freedesktop.org/" 41HOMEPAGE="http://xorg.freedesktop.org/"
22SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2 42
23 http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2 43if [[ -z ${SNAPSHOT} ]]; then
24 http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2" 44# @ECLASS-VARIABLE: SNAPSHOT
25LICENSE="X11" 45# @DESCRIPTION:
46# If set to 'yes' and configure.ac exists, eautoreconf will run. Set
47# before inheriting this eclass.
48 SNAPSHOT="no"
49fi
50
51if [[ ${PV} = 9999* ]]; then
52 GIT_ECLASS="git"
53 SNAPSHOT="yes"
54 SRC_URI=""
55fi
56
57# Set up SRC_URI for individual modular releases
58BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
59if [[ ${CATEGORY} = x11-apps ]] || [[ ${CATEGORY} = x11-wm ]]; then
60 MODULE="app"
61elif [[ ${CATEGORY} = app-doc ]]; then
62 MODULE="doc"
63# x11-misc contains data and util, x11-themes contains data
64elif [[ ${CATEGORY} = x11-misc ]] || [[ ${CATEGORY} = x11-themes ]]; then
65 if [[ ${PN} == xbitmaps || ${PN} == xcursor-themes || ${PN} == xkbdata ]]; then
66 MODULE="data"
67 else
68 MODULE="util"
69 fi
70elif [[ ${CATEGORY} = x11-drivers ]]; then
71 MODULE="driver"
72elif [[ ${CATEGORY} = media-fonts ]]; then
73 MODULE="font"
74elif [[ ${CATEGORY} = x11-libs ]]; then
75 MODULE="lib"
76elif [[ ${CATEGORY} = x11-proto ]]; then
77 MODULE="proto"
78elif [[ ${CATEGORY} = x11-base ]]; then
79 MODULE="xserver"
80fi
81
82if [[ -n ${GIT_ECLASS} ]]; then
83 EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
84else
85 SRC_URI="${SRC_URI} ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
86fi
87
26SLOT="0" 88SLOT="0"
27 89
90# Set the license for the package. This can be overridden by setting
91# LICENSE after the inherit.
92LICENSE=${PN}
93
28# Set up shared dependencies 94# Set up shared dependencies
29if [ -n "${SNAPSHOT}" ]; then 95if [[ -n "${SNAPSHOT}" ]]; then
30# FIXME: What's the minimal libtool version supporting arbitrary versioning? 96# FIXME: What's the minimal libtool version supporting arbitrary versioning?
31 DEPEND="${DEPEND} 97 DEPEND="${DEPEND}
32 >=sys-devel/autoconf-2.57
33 >=sys-devel/automake-1.7
34 >=sys-devel/libtool-1.5 98 >=sys-devel/libtool-1.5
35 >=sys-devel/m4-1.4" 99 >=sys-devel/m4-1.4"
100 WANT_AUTOCONF="latest"
101 WANT_AUTOMAKE="latest"
36fi 102fi
37 103
38# If we're a font package, but not the font.alias one 104# If we're a font package, but not the font.alias one
39if [[ "${PN/#font-}" != "${PN}" ]] && [[ "${PN}" != "font-alias" ]]; then 105FONT_ECLASS=""
106if [[ "${PN/#font-}" != "${PN}" ]] \
107 && [[ "${CATEGORY}" = "media-fonts" ]] \
108 && [[ "${PN}" != "font-alias" ]] \
109 && [[ "${PN}" != "font-util" ]]; then
40 # Activate font code in the rest of the eclass 110 # Activate font code in the rest of the eclass
41 FONT="yes" 111 FONT="yes"
42 112
113 # Whether to inherit the font eclass
114 FONT_ECLASS="font"
115
43 RDEPEND="${RDEPEND} 116 RDEPEND="${RDEPEND}
44 media-fonts/encodings" 117 media-fonts/encodings
118 x11-apps/mkfontscale
119 x11-apps/mkfontdir"
45 PDEPEND="${PDEPEND} 120 PDEPEND="${PDEPEND}
46 media-fonts/font-alias" 121 media-fonts/font-alias"
122
123 # Starting with 7.0RC3, we can specify the font directory
124 # But oddly, we can't do the same for encodings or font-alias
125
126 # Wrap in `if` so ebuilds can set it too
127 if [[ -z ${FONT_DIR} ]]; then
128# @ECLASS-VARIABLE: FONT_DIR
129# @DESCRIPTION:
130# If you're creating a font package and the suffix of PN is not equal to
131# the subdirectory of /usr/share/fonts/ it should install into, set
132# FONT_DIR to that directory or directories. Set before inheriting this
133# eclass.
134 FONT_DIR=${PN##*-}
135
136 fi
137
138 # Fix case of font directories
139 FONT_DIR=${FONT_DIR/ttf/TTF}
140 FONT_DIR=${FONT_DIR/otf/OTF}
141 FONT_DIR=${FONT_DIR/type1/Type1}
142 FONT_DIR=${FONT_DIR/speedo/Speedo}
143
144 # Set up configure option
145 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
146
147 if [[ -n "${FONT}" ]]; then
148 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
149 IUSE="${IUSE} nls"
150 fi
151 fi
47fi 152fi
48 153
49# If we're a driver package 154# If we're a driver package
50if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then 155if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
51 # Don't build static driver modules 156 # Enable driver code in the rest of the eclass
52 DRIVER_OPTIONS="--disable-static" 157 DRIVER="yes"
158
159 if [[ ${XDPVER} != -1 ]]; then
160 # Add driver patchset to SRC_URI
161 SRC_URI="${SRC_URI}
162 mirror://gentoo/x11-driver-patches-${XDPVER}.tar.bz2"
163 fi
164fi
165
166# Debugging -- ignore packages that can't be built with debugging
167if [[ -z "${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-x11-6.9 190 !<=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
194inherit eutils libtool multilib toolchain-funcs flag-o-matic autotools \
195 ${FONT_ECLASS} ${GIT_ECLASS}
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 if [[ -n "${DRIVER}" ]]; then
217 if has dri ${IUSE} && use dri; then
218 einfo "Checking for direct rendering capabilities ..."
219 if ! built_with_use x11-base/xorg-server dri; then
220 die "You must build x11-base/xorg-server with USE=dri."
221 fi
222 fi
223 fi
224}
225
226# @FUNCTION: x-modular_server_supports_drivers_check
227# @USAGE:
228# @DESCRIPTION:
229# Ensures the server SDK is installed if a driver is being built
230x-modular_server_supports_drivers_check() {
231 # (#135873) Only certain servers will actually use or be capable of
232 # building external drivers, including binary drivers.
233 if [[ -n "${DRIVER}" ]]; then
234 if has_version '>=x11-base/xorg-server-1.1'; then
235 if ! built_with_use x11-base/xorg-server xorg; then
236 eerror "x11-base/xorg-server is not built with support for external drivers."
237 die "You must build x11-base/xorg-server with USE=xorg."
238 fi
239 fi
240 fi
241}
242
243# @FUNCTION: x-modular_unpack_source
244# @USAGE:
245# @DESCRIPTION:
246# Simply unpack source code. Nothing else.
66x-modular_unpack_source() { 247x-modular_unpack_source() {
248 if [[ -n ${GIT_ECLASS} ]]; then
249 git_src_unpack
250 else
67 unpack ${A} 251 unpack ${A}
252 fi
68 cd ${S} 253 cd ${S}
69 254
70 # Joshua Baergen - October 23, 2005 255 if [[ -n ${FONT_OPTIONS} ]]; then
71 # Fix shared lib issues on MIPS, FBSD, etc etc 256 einfo "Detected font directory: ${FONT_DIR}"
72 elibtoolize 257 fi
73} 258}
74 259
260# @FUNCTION: x-modular_patch_source
261# @USAGE:
262# @DESCRIPTION:
263# Apply all patches
75x-modular_patch_source() { 264x-modular_patch_source() {
76 # Use standardized names and locations with bulk patching 265 # Use standardized names and locations with bulk patching
77 # Patch directory is ${WORKDIR}/patch 266 # Patch directory is ${WORKDIR}/patch
78 # See epatch() in eutils.eclass for more documentation 267 # See epatch() in eutils.eclass for more documentation
79 if [ -z "${EPATCH_SUFFIX}" ] ; then 268 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
80 EPATCH_SUFFIX="patch" 269 EPATCH_SUFFIX="patch"
81 fi 270 fi
82 271
83 # For specific list of patches 272 # If this is a driver package we need to fix man page install location.
273 # Running autoreconf will use the patched util-macros to make the
274 # change for us, so we only need to patch if it is not going to run.
275 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]\
276 && [[ ${XDPVER} != -1 ]]; then
277 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
278 fi
279
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_unpack
322# @USAGE:
323# @DESCRIPTION:
324# Unpack a package, performing all X-related tasks.
112x-modular_src_unpack() { 325x-modular_src_unpack() {
326 x-modular_specs_check
327 x-modular_server_supports_drivers_check
328 x-modular_dri_check
113 x-modular_unpack_source 329 x-modular_unpack_source
114 x-modular_patch_source 330 x-modular_patch_source
115 x-modular_reconf_source 331 x-modular_reconf_source
116} 332}
117 333
334# @FUNCTION: x-modular_font_configure
335# @USAGE:
336# @DESCRIPTION:
337# If a font package, perform any necessary configuration steps
338x-modular_font_configure() {
339 if [[ -n "${FONT}" ]]; then
340 # Might be worth adding an option to configure your desired font
341 # and exclude all others. Also, should this USE be nls or minimal?
342 if ! use nls; then
343 FONT_OPTIONS="${FONT_OPTIONS}
344 --disable-iso8859-2
345 --disable-iso8859-3
346 --disable-iso8859-4
347 --disable-iso8859-5
348 --disable-iso8859-6
349 --disable-iso8859-7
350 --disable-iso8859-8
351 --disable-iso8859-9
352 --disable-iso8859-10
353 --disable-iso8859-11
354 --disable-iso8859-12
355 --disable-iso8859-13
356 --disable-iso8859-14
357 --disable-iso8859-15
358 --disable-iso8859-16
359 --disable-jisx0201
360 --disable-koi8-r"
361 fi
362 fi
363}
364
365# @FUNCTION: x-modular_debug_setup
366# @USAGE:
367# @DESCRIPTION:
368# Set up CFLAGS for a debug build
369x-modular_debug_setup() {
370 if [[ -n "${DEBUGGABLE}" ]]; then
371 if use debug; then
372 strip-flags
373 append-flags -g
374 fi
375 fi
376}
377
378# @FUNCTION: x-modular_src_configure
379# @USAGE:
380# @DESCRIPTION:
381# Perform any necessary pre-configuration steps, then run configure
118x-modular_src_configure() { 382x-modular_src_configure() {
383 x-modular_font_configure
384 x-modular_debug_setup
385
386# @VARIABLE: CONFIGURE_OPTIONS
387# @DESCRIPTION:
388# Any options to pass to configure
389[[ -n ${CONFIGURE_OPTIONTS} ]]
390
119 # If prefix isn't set here, .pc files cause problems 391 # If prefix isn't set here, .pc files cause problems
120 if [ -x ./configure ]; then 392 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
121 econf --prefix=${XDIR} \ 393 econf --prefix=${XDIR} \
122 --datadir=${XDIR}/share \ 394 --datadir=${XDIR}/share \
395 ${FONT_OPTIONS} \
123 ${DRIVER_OPTIONS} \ 396 ${DRIVER_OPTIONS} \
124 ${CONFIGURE_OPTIONS} 397 ${CONFIGURE_OPTIONS}
125 fi 398 fi
126} 399}
127 400
401# @FUNCTION: x-modular_src_make
402# @USAGE:
403# @DESCRIPTION:
404# Run make.
128x-modular_src_make() { 405x-modular_src_make() {
129 emake || die "emake failed" 406 emake || die "emake failed"
130} 407}
131 408
409# @FUNCTION: x-modular_src_configure
410# @USAGE:
411# @DESCRIPTION:
412# Compile a package, performing all X-related tasks.
132x-modular_src_compile() { 413x-modular_src_compile() {
133 x-modular_src_configure 414 x-modular_src_configure
134 x-modular_src_make 415 x-modular_src_make
135} 416}
136 417
418# @FUNCTION: x-modular_src_install
419# @USAGE:
420# @DESCRIPTION:
421# Install a built package to ${D}, performing any necessary steps.
422# Creates a ChangeLog from git if using live ebuilds.
137x-modular_src_install() { 423x-modular_src_install() {
138 # Install everything to ${XDIR} 424 # Install everything to ${XDIR}
139 make \ 425 make \
140 DESTDIR="${D}" \ 426 DESTDIR="${D}" \
141 install 427 install
142# Shouldn't be necessary in XDIR=/usr 428# Shouldn't be necessary in XDIR=/usr
143# einstall forces datadir, so we need to re-force it 429# einstall forces datadir, so we need to re-force it
144# datadir=${XDIR}/share \ 430# datadir=${XDIR}/share \
145# mandir=${XDIR}/share/man \ 431# mandir=${XDIR}/share/man \
146 432
433 if [[ -n ${GIT_ECLASS} ]]; then
434 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
435 git log ${GIT_TREE} > "${S}"/ChangeLog
436 popd
437 fi
438
439 if [[ -e ${S}/ChangeLog ]]; then
440 dodoc ${S}/ChangeLog
441 fi
442# @VARIABLE: DOCS
443# @DESCRIPTION:
444# Any documentation to install
445 [[ -n ${DOCS} ]] && dodoc ${DOCS}
446
447 # Make sure docs get compressed
448 prepalldocs
449
147 # Don't install libtool archives for server modules 450 # Don't install libtool archives for server modules
148 if [[ -e ${D}/usr/lib/xorg/modules ]]; then 451 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
149 find ${D}/usr/lib/xorg/modules -name '*.la' \ 452 find ${D}/usr/$(get_libdir)/xorg/modules -name '*.la' \
150 | xargs rm -f 453 | xargs rm -f
151 fi 454 fi
152}
153 455
456 if [[ -n "${FONT}" ]]; then
457 remove_font_metadata
458 fi
459
460 if [[ -n "${DRIVER}" ]]; then
461 install_driver_hwdata
462 fi
463}
464
465# @FUNCTION: x-modular_pkg_preinst
466# @USAGE:
467# @DESCRIPTION:
468# This function doesn't do anything right now, but it may in the future.
154x-modular_pkg_preinst() { 469x-modular_pkg_preinst() {
155 if [[ -n "${FONT}" ]]; then 470 # We no longer do anything here, but we can't remove it from the API
156 discover_font_dirs 471 :
157 fi
158} 472}
159 473
474# @FUNCTION: x-modular_pkg_postinst
475# @USAGE:
476# @DESCRIPTION:
477# Run X-specific post-installation tasks on the live filesystem. The
478# only task right now is some setup for font packages.
160x-modular_pkg_postinst() { 479x-modular_pkg_postinst() {
161 if [[ -n "${FONT}" ]]; then 480 if [[ -n "${FONT}" ]]; then
162 setup_fonts 481 setup_fonts
163 fi 482 fi
164} 483}
165 484
485# @FUNCTION: x-modular_pkg_postrm
486# @USAGE:
487# @DESCRIPTION:
488# Run X-specific post-removal tasks on the live filesystem. The only
489# task right now is some cleanup for font packages.
490x-modular_pkg_postrm() {
491 if [[ -n "${FONT}" ]]; then
492 cleanup_fonts
493 font_pkg_postrm
494 fi
495}
496
497# @FUNCTION: cleanup_fonts
498# @USAGE:
499# @DESCRIPTION:
500# Get rid of font directories that only contain generated files
501cleanup_fonts() {
502 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
503 for DIR in ${FONT_DIR}; do
504 unset KEEP_FONTDIR
505 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
506
507 ebegin "Checking ${REAL_DIR} for useless files"
508 pushd ${REAL_DIR} &> /dev/null
509 for FILE in *; do
510 unset MATCH
511 for ALLOWED_FILE in ${ALLOWED_FILES}; do
512 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
513 # If it's allowed, then move on to the next file
514 MATCH="yes"
515 break
516 fi
517 done
518 # If we found a match in allowed files, move on to the next file
519 if [[ -n ${MATCH} ]]; then
520 continue
521 fi
522 # If we get this far, there wasn't a match in the allowed files
523 KEEP_FONTDIR="yes"
524 # We don't need to check more files if we're already keeping it
525 break
526 done
527 popd &> /dev/null
528 # If there are no files worth keeping, then get rid of the dir
529 if [[ -z "${KEEP_FONTDIR}" ]]; then
530 rm -rf ${REAL_DIR}
531 fi
532 eend 0
533 done
534}
535
536# @FUNCTION: setup_fonts
537# @USAGE:
538# @DESCRIPTION:
539# Generates needed files for fonts and fixes font permissions
166setup_fonts() { 540setup_fonts() {
167 if [[ ! -n "${FONT_DIRS}" ]]; then 541 if [[ ! -n "${FONT_DIR}" ]]; then
168 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts." 542 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
169 eerror ${msg} 543 eerror "${msg}"
170 die ${msg} 544 die "${msg}"
171 fi 545 fi
172 546
173 create_fonts_scale 547 create_fonts_scale
174 create_fonts_dir 548 create_fonts_dir
175 fix_font_permissions 549 fix_font_permissions
176 create_font_cache 550 create_font_cache
177} 551}
178 552
553# @FUNCTION: remove_font_metadata
554# @USAGE:
555# @DESCRIPTION:
556# Don't let the package install generated font files that may overlap
557# with other packages. Instead, they're generated in pkg_postinst().
558remove_font_metadata() {
559 local DIR
560 for DIR in ${FONT_DIR}; do
561 if [[ "${DIR}" != "Speedo" ]] && \
562 [[ "${DIR}" != "CID" ]] ; then
563 # Delete font metadata files
564 # fonts.scale, fonts.dir, fonts.cache-1
565 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
566 fi
567 done
568}
569
570# @FUNCTION: install_driver_hwdata
571# @USAGE:
572# @DESCRIPTION:
573# Installs device-to-driver mappings for system-config-display and
574# anything else that uses hwdata.
575install_driver_hwdata() {
576 insinto /usr/share/hwdata/videoaliases
577 for i in "${FILESDIR}"/*.xinf; do
578 # We need this for the case when none exist,
579 # so *.xinf doesn't expand
580 if [[ -e $i ]]; then
581 doins $i
582 fi
583 done
584}
585
586# @FUNCTION: discover_font_dirs
587# @USAGE:
588# @DESCRIPTION:
589# Deprecated. Sets up the now-unused FONT_DIRS variable.
179discover_font_dirs() { 590discover_font_dirs() {
180 pushd ${IMAGE}/usr/share/fonts 591 FONT_DIRS="${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} 592}
185 593
594# @FUNCTION: create_fonts_scale
595# @USAGE:
596# @DESCRIPTION:
597# Create fonts.scale file, used by the old server-side fonts subsystem.
186create_fonts_scale() { 598create_fonts_scale() {
187 ebegin "Creating fonts.scale files" 599 ebegin "Creating fonts.scale files"
188 local x 600 local x
189 for FONT_DIR in ${FONT_DIRS}; do 601 for DIR in ${FONT_DIR}; do
190 x=${ROOT}/usr/share/fonts/${FONT_DIR} 602 x=${ROOT}/usr/share/fonts/${DIR}
191 [ -z "$(ls ${x}/)" ] && continue 603 [[ -z "$(ls ${x}/)" ]] && continue
192 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 604 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
193 605
194 # Only generate .scale files if truetype, opentype or type1 606 # Only generate .scale files if truetype, opentype or type1
195 # fonts are present ... 607 # fonts are present ...
196 608
197 # First truetype (ttf,ttc)
198 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
199 # Also, there is no way to regenerate Speedo/CID fonts.scale 609 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
200 # <spyderous@gentoo.org> 2 August 2004 610 # <dberkholz@gentoo.org> 2 August 2004
201 if [ "${x/encodings}" = "${x}" -a \ 611 if [[ "${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 ${x} -iname '*.[po][ft][abcf]' -print)" ]; then 612 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
223 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 613 mkfontscale \
224 ${ROOT}/usr/bin/mkfontscale \
225 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \ 614 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
226 -- ${x} 615 -- ${x}
227 fi 616 fi
228 done 617 done
229 eend 0 618 eend 0
230} 619}
231 620
621# @FUNCTION: create_fonts_dir
622# @USAGE:
623# @DESCRIPTION:
624# Create fonts.dir file, used by the old server-side fonts subsystem.
232create_fonts_dir() { 625create_fonts_dir() {
233 ebegin "Generating fonts.dir files" 626 ebegin "Generating fonts.dir files"
234 for FONT_DIR in ${FONT_DIRS}; do 627 for DIR in ${FONT_DIR}; do
235 x=${ROOT}/usr/share/fonts/${FONT_DIR} 628 x=${ROOT}/usr/share/fonts/${DIR}
236 [ -z "$(ls ${x}/)" ] && continue 629 [[ -z "$(ls ${x}/)" ]] && continue
237 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 630 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
238 631
239 if [ "${x/encodings}" = "${x}" ]; then 632 if [[ "${x/encodings}" = "${x}" ]]; then
240 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 633 mkfontdir \
241 ${ROOT}/usr/bin/mkfontdir \
242 -e ${ROOT}/usr/share/fonts/encodings \ 634 -e ${ROOT}/usr/share/fonts/encodings \
243 -e ${ROOT}/usr/share/fonts/encodings/large \ 635 -e ${ROOT}/usr/share/fonts/encodings/large \
244 -- ${x} 636 -- ${x}
245 fi 637 fi
246 done 638 done
247 eend 0 639 eend 0
248} 640}
249 641
642# @FUNCTION: fix_font_permissions
643# @USAGE:
644# @DESCRIPTION:
645# Font files should have 644 permissions. Ensure this is the case.
250fix_font_permissions() { 646fix_font_permissions() {
251 ebegin "Fixing permissions" 647 ebegin "Fixing permissions"
252 for FONT_DIR in ${FONT_DIRS}; do 648 for DIR in ${FONT_DIR}; do
253 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \ 649 find ${ROOT}/usr/share/fonts/${DIR} -type f -name 'font.*' \
254 -exec chmod 0644 {} \; 650 -exec chmod 0644 {} \;
255 done 651 done
256 eend 0 652 eend 0
257} 653}
258 654
655# @FUNCTION: create_font_cache
656# @USAGE:
657# @DESCRIPTION:
658# Create fonts.cache-1 files, used by the new client-side fonts
659# subsystem.
259create_font_cache() { 660create_font_cache() {
260 # danarmak found out that fc-cache should be run AFTER all the above 661 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} 662}
663
664EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm

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