/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.24 Revision 1.94
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 1.24 2005/12/06 02:22:16 spyderous Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.94 2008/03/09 05:20:30 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 "${XDPVER}" ]]; then
30# @ECLASS-VARIABLE: XDPVER
31# @DESCRIPTION:
32# Set up default patchset version(s) if necessary for driver patches. If
33# you want to change the auto-application of the driver patchset or
34# prevent it from applying, edit XDPVER in the ebuild. Set it to -1 to
35# prevent patch application or positive integers for that patch version.
36# Set before inheriting this eclass.
37 XDPVER="1"
38fi
19 39
20IUSE="" 40IUSE=""
21HOMEPAGE="http://xorg.freedesktop.org/" 41HOMEPAGE="http://xorg.freedesktop.org/"
22SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0-RC3/everything/${P}.tar.bz2 42
23 http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2 43if [[ -z ${SNAPSHOT} ]]; then
24 http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2 44# @ECLASS-VARIABLE: SNAPSHOT
25 http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2" 45# @DESCRIPTION:
26LICENSE="X11" 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}/${P}.tar.bz2"
86fi
87
27SLOT="0" 88SLOT="0"
28 89
90# Set the license for the package. This can be overridden by setting
91# LICENSE after the inherit.
92LICENSE=${PN}
93
29# Set up shared dependencies 94# Set up shared dependencies
30if [ -n "${SNAPSHOT}" ]; then 95if [[ -n "${SNAPSHOT}" ]]; then
31# FIXME: What's the minimal libtool version supporting arbitrary versioning? 96# FIXME: What's the minimal libtool version supporting arbitrary versioning?
32 DEPEND="${DEPEND} 97 DEPEND="${DEPEND}
33 >=sys-devel/autoconf-2.57
34 >=sys-devel/automake-1.7
35 >=sys-devel/libtool-1.5 98 >=sys-devel/libtool-1.5
36 >=sys-devel/m4-1.4" 99 >=sys-devel/m4-1.4"
100 WANT_AUTOCONF="latest"
101 WANT_AUTOMAKE="latest"
37fi 102fi
38 103
39# 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
40if [[ "${PN/#font-}" != "${PN}" ]] && [[ "${PN}" != "font-alias" ]]; then 105FONT_ECLASS=""
106if [[ "${PN/#font-}" != "${PN}" ]] \
107 && [[ "${CATEGORY}" = "media-fonts" ]] \
108 && [[ "${PN}" != "font-alias" ]] \
109 && [[ "${PN}" != "font-util" ]]; then
41 # Activate font code in the rest of the eclass 110 # Activate font code in the rest of the eclass
42 FONT="yes" 111 FONT="yes"
43 112
113 # Whether to inherit the font eclass
114 FONT_ECLASS="font"
115
44 RDEPEND="${RDEPEND} 116 RDEPEND="${RDEPEND}
45 media-fonts/encodings" 117 media-fonts/encodings
118 x11-apps/mkfontscale
119 x11-apps/mkfontdir"
46 PDEPEND="${PDEPEND} 120 PDEPEND="${PDEPEND}
47 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
48fi 152fi
49 153
50# If we're a driver package 154# If we're a driver package
51if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then 155if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
52 # Don't build static driver modules 156 # Enable driver code in the rest of the eclass
53 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="${IUSE} debug"
54fi 178fi
55 179
56DEPEND="${DEPEND} 180DEPEND="${DEPEND}
57 >=dev-util/pkgconfig-0.18 181 >=dev-util/pkgconfig-0.18"
182
183if [[ "${PN/util-macros}" = "${PN}" ]]; then
184 DEPEND="${DEPEND}
58 >=x11-misc/util-macros-0.99.2" 185 >=x11-misc/util-macros-0.99.2
186 >=sys-devel/binutils-2.16.1-r3"
187fi
59 188
60# >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
61RDEPEND="${RDEPEND} 189RDEPEND="${RDEPEND}
62 !<=x11-base/xorg-x11-6.9 190 !<=x11-base/xorg-x11-6.9"
63 >=sys-apps/man-1.6b-r2"
64# Provides virtual/x11 for temporary use until packages are ported 191# Provides virtual/x11 for temporary use until packages are ported
65# x11-base/x11-env" 192# x11-base/x11-env"
66 193
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.
67x-modular_unpack_source() { 247x-modular_unpack_source() {
248 if [[ -n ${GIT_ECLASS} ]]; then
249 git_src_unpack
250 else
68 unpack ${A} 251 unpack ${A}
252 fi
69 cd ${S} 253 cd ${S}
70 254
71 # Joshua Baergen - October 23, 2005 255 if [[ -n ${FONT_OPTIONS} ]]; then
72 # Fix shared lib issues on MIPS, FBSD, etc etc 256 einfo "Detected font directory: ${FONT_DIR}"
73 elibtoolize 257 fi
74} 258}
75 259
260# @FUNCTION: x-modular_patch_source
261# @USAGE:
262# @DESCRIPTION:
263# Apply all patches
76x-modular_patch_source() { 264x-modular_patch_source() {
77 # Use standardized names and locations with bulk patching 265 # Use standardized names and locations with bulk patching
78 # Patch directory is ${WORKDIR}/patch 266 # Patch directory is ${WORKDIR}/patch
79 # See epatch() in eutils.eclass for more documentation 267 # See epatch() in eutils.eclass for more documentation
80 if [ -z "${EPATCH_SUFFIX}" ] ; then 268 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
81 EPATCH_SUFFIX="patch" 269 EPATCH_SUFFIX="patch"
82 fi 270 fi
83 271
84 # For specific list of patches 272 # If this is a driver package we need to fix man page install location.
273 # Running autoreconf will use the patched util-macros to make the
274 # change for us, so we only need to patch if it is not going to run.
275 if [[ -n "${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.
85 if [ -n "${PATCHES}" ] ; then 285 if [[ -n "${PATCHES}" ]] ; then
86 for PATCH in ${PATCHES} 286 for PATCH in ${PATCHES}
87 do 287 do
88 epatch ${PATCH} 288 epatch ${PATCH}
89 done 289 done
90 # For non-default directory bulk patching 290 # For non-default directory bulk patching
91 elif [ -n "${PATCH_LOC}" ] ; then 291 elif [[ -n "${PATCH_LOC}" ]] ; then
92 epatch ${PATCH_LOC} 292 epatch ${PATCH_LOC}
93 # For standard bulk patching 293 # For standard bulk patching
94 elif [ -d "${EPATCH_SOURCE}" ] ; then 294 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
95 epatch 295 epatch
96 fi 296 fi
97} 297}
98 298
299# @FUNCTION: x-modular_reconf_source
300# @USAGE:
301# @DESCRIPTION:
302# Run eautoreconf if necessary, and run elibtoolize.
99x-modular_reconf_source() { 303x-modular_reconf_source() {
100 # Run autoreconf for CVS snapshots only
101 if [ "${SNAPSHOT}" = "yes" ] 304 if [[ "${SNAPSHOT}" = "yes" ]]
102 then 305 then
103 # If possible, generate configure if it doesn't exist 306 # If possible, generate configure if it doesn't exist
104 if [ -f "${S}/configure.ac" ] 307 if [ -f "./configure.ac" ]
105 then 308 then
106 einfo "Running autoreconf..." 309 eautoreconf
107 autoreconf -v --force --install
108 fi
109 fi 310 fi
311 fi
110 312
313 # Joshua Baergen - October 23, 2005
314 # Fix shared lib issues on MIPS, FBSD, etc etc
315 elibtoolize
111} 316}
112 317
318# @FUNCTION: x-modular_src_unpack
319# @USAGE:
320# @DESCRIPTION:
321# Unpack a package, performing all X-related tasks.
113x-modular_src_unpack() { 322x-modular_src_unpack() {
323 x-modular_specs_check
324 x-modular_server_supports_drivers_check
325 x-modular_dri_check
114 x-modular_unpack_source 326 x-modular_unpack_source
115 x-modular_patch_source 327 x-modular_patch_source
116 x-modular_reconf_source 328 x-modular_reconf_source
117} 329}
118 330
331# @FUNCTION: x-modular_font_configure
332# @USAGE:
333# @DESCRIPTION:
334# If a font package, perform any necessary configuration steps
335x-modular_font_configure() {
336 if [[ -n "${FONT}" ]]; then
337 # Might be worth adding an option to configure your desired font
338 # and exclude all others. Also, should this USE be nls or minimal?
339 if ! use nls; then
340 FONT_OPTIONS="${FONT_OPTIONS}
341 --disable-iso8859-2
342 --disable-iso8859-3
343 --disable-iso8859-4
344 --disable-iso8859-5
345 --disable-iso8859-6
346 --disable-iso8859-7
347 --disable-iso8859-8
348 --disable-iso8859-9
349 --disable-iso8859-10
350 --disable-iso8859-11
351 --disable-iso8859-12
352 --disable-iso8859-13
353 --disable-iso8859-14
354 --disable-iso8859-15
355 --disable-iso8859-16
356 --disable-jisx0201
357 --disable-koi8-r"
358 fi
359 fi
360}
361
362# @FUNCTION: x-modular_debug_setup
363# @USAGE:
364# @DESCRIPTION:
365# Set up CFLAGS for a debug build
366x-modular_debug_setup() {
367 if [[ -n "${DEBUGGABLE}" ]]; then
368 if use debug; then
369 strip-flags
370 append-flags -g
371 fi
372 fi
373}
374
375# @FUNCTION: x-modular_src_configure
376# @USAGE:
377# @DESCRIPTION:
378# Perform any necessary pre-configuration steps, then run configure
119x-modular_src_configure() { 379x-modular_src_configure() {
380 x-modular_font_configure
381 x-modular_debug_setup
382
383# @VARIABLE: CONFIGURE_OPTIONS
384# @DESCRIPTION:
385# Any options to pass to configure
386[[ -n ${CONFIGURE_OPTIONTS} ]]
387
120 # If prefix isn't set here, .pc files cause problems 388 # If prefix isn't set here, .pc files cause problems
121 if [ -x ./configure ]; then 389 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
122 econf --prefix=${XDIR} \ 390 econf --prefix=${XDIR} \
123 --datadir=${XDIR}/share \ 391 --datadir=${XDIR}/share \
392 ${FONT_OPTIONS} \
124 ${DRIVER_OPTIONS} \ 393 ${DRIVER_OPTIONS} \
125 ${CONFIGURE_OPTIONS} 394 ${CONFIGURE_OPTIONS}
126 fi 395 fi
127} 396}
128 397
398# @FUNCTION: x-modular_src_make
399# @USAGE:
400# @DESCRIPTION:
401# Run make.
129x-modular_src_make() { 402x-modular_src_make() {
130 emake || die "emake failed" 403 emake || die "emake failed"
131} 404}
132 405
406# @FUNCTION: x-modular_src_configure
407# @USAGE:
408# @DESCRIPTION:
409# Compile a package, performing all X-related tasks.
133x-modular_src_compile() { 410x-modular_src_compile() {
134 x-modular_src_configure 411 x-modular_src_configure
135 x-modular_src_make 412 x-modular_src_make
136} 413}
137 414
415# @FUNCTION: x-modular_src_install
416# @USAGE:
417# @DESCRIPTION:
418# Install a built package to ${D}, performing any necessary steps.
419# Creates a ChangeLog from git if using live ebuilds.
138x-modular_src_install() { 420x-modular_src_install() {
139 # Install everything to ${XDIR} 421 # Install everything to ${XDIR}
140 make \ 422 make \
141 DESTDIR="${D}" \ 423 DESTDIR="${D}" \
142 install 424 install
143# Shouldn't be necessary in XDIR=/usr 425# Shouldn't be necessary in XDIR=/usr
144# einstall forces datadir, so we need to re-force it 426# einstall forces datadir, so we need to re-force it
145# datadir=${XDIR}/share \ 427# datadir=${XDIR}/share \
146# mandir=${XDIR}/share/man \ 428# mandir=${XDIR}/share/man \
147 429
430 if [[ -n ${GIT_ECLASS} ]]; then
431 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
432 git log ${GIT_TREE} > "${S}"/ChangeLog
433 popd
434 fi
435
436 if [[ -e ${S}/ChangeLog ]]; then
437 dodoc ${S}/ChangeLog
438 fi
439# @VARIABLE: DOCS
440# @DESCRIPTION:
441# Any documentation to install
442 [[ -n ${DOCS} ]] && dodoc ${DOCS}
443
444 # Make sure docs get compressed
445 prepalldocs
446
148 # Don't install libtool archives for server modules 447 # Don't install libtool archives for server modules
149 if [[ -e ${D}/usr/lib/xorg/modules ]]; then 448 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
150 find ${D}/usr/lib/xorg/modules -name '*.la' \ 449 find ${D}/usr/$(get_libdir)/xorg/modules -name '*.la' \
151 | xargs rm -f 450 | xargs rm -f
152 fi 451 fi
153}
154 452
453 if [[ -n "${FONT}" ]]; then
454 remove_font_metadata
455 fi
456
457 if [[ -n "${DRIVER}" ]]; then
458 install_driver_hwdata
459 fi
460}
461
462# @FUNCTION: x-modular_pkg_preinst
463# @USAGE:
464# @DESCRIPTION:
465# This function doesn't do anything right now, but it may in the future.
155x-modular_pkg_preinst() { 466x-modular_pkg_preinst() {
156 if [[ -n "${FONT}" ]]; then 467 # We no longer do anything here, but we can't remove it from the API
157 discover_font_dirs 468 :
158 fi
159} 469}
160 470
471# @FUNCTION: x-modular_pkg_postinst
472# @USAGE:
473# @DESCRIPTION:
474# Run X-specific post-installation tasks on the live filesystem. The
475# only task right now is some setup for font packages.
161x-modular_pkg_postinst() { 476x-modular_pkg_postinst() {
162 if [[ -n "${FONT}" ]]; then 477 if [[ -n "${FONT}" ]]; then
163 setup_fonts 478 setup_fonts
164 fi 479 fi
165} 480}
166 481
482# @FUNCTION: x-modular_pkg_postrm
483# @USAGE:
484# @DESCRIPTION:
485# Run X-specific post-removal tasks on the live filesystem. The only
486# task right now is some cleanup for font packages.
487x-modular_pkg_postrm() {
488 if [[ -n "${FONT}" ]]; then
489 cleanup_fonts
490 font_pkg_postrm
491 fi
492}
493
494# @FUNCTION: cleanup_fonts
495# @USAGE:
496# @DESCRIPTION:
497# Get rid of font directories that only contain generated files
498cleanup_fonts() {
499 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
500 for DIR in ${FONT_DIR}; do
501 unset KEEP_FONTDIR
502 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
503
504 ebegin "Checking ${REAL_DIR} for useless files"
505 pushd ${REAL_DIR} &> /dev/null
506 for FILE in *; do
507 unset MATCH
508 for ALLOWED_FILE in ${ALLOWED_FILES}; do
509 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
510 # If it's allowed, then move on to the next file
511 MATCH="yes"
512 break
513 fi
514 done
515 # If we found a match in allowed files, move on to the next file
516 if [[ -n ${MATCH} ]]; then
517 continue
518 fi
519 # If we get this far, there wasn't a match in the allowed files
520 KEEP_FONTDIR="yes"
521 # We don't need to check more files if we're already keeping it
522 break
523 done
524 popd &> /dev/null
525 # If there are no files worth keeping, then get rid of the dir
526 if [[ -z "${KEEP_FONTDIR}" ]]; then
527 rm -rf ${REAL_DIR}
528 fi
529 eend 0
530 done
531}
532
533# @FUNCTION: setup_fonts
534# @USAGE:
535# @DESCRIPTION:
536# Generates needed files for fonts and fixes font permissions
167setup_fonts() { 537setup_fonts() {
168 if [[ ! -n "${FONT_DIRS}" ]]; then 538 if [[ ! -n "${FONT_DIR}" ]]; then
169 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts." 539 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
170 eerror ${msg} 540 eerror "${msg}"
171 die ${msg} 541 die "${msg}"
172 fi 542 fi
173 543
174 create_fonts_scale 544 create_fonts_scale
175 create_fonts_dir 545 create_fonts_dir
176 fix_font_permissions 546 fix_font_permissions
177 create_font_cache 547 create_font_cache
178} 548}
179 549
550# @FUNCTION: remove_font_metadata
551# @USAGE:
552# @DESCRIPTION:
553# Don't let the package install generated font files that may overlap
554# with other packages. Instead, they're generated in pkg_postinst().
555remove_font_metadata() {
556 local DIR
557 for DIR in ${FONT_DIR}; do
558 if [[ "${DIR}" != "Speedo" ]] && \
559 [[ "${DIR}" != "CID" ]] ; then
560 # Delete font metadata files
561 # fonts.scale, fonts.dir, fonts.cache-1
562 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
563 fi
564 done
565}
566
567# @FUNCTION: install_driver_hwdata
568# @USAGE:
569# @DESCRIPTION:
570# Installs device-to-driver mappings for system-config-display and
571# anything else that uses hwdata.
572install_driver_hwdata() {
573 insinto /usr/share/hwdata/videoaliases
574 for i in "${FILESDIR}"/*.xinf; do
575 # We need this for the case when none exist,
576 # so *.xinf doesn't expand
577 if [[ -e $i ]]; then
578 doins $i
579 fi
580 done
581}
582
583# @FUNCTION: discover_font_dirs
584# @USAGE:
585# @DESCRIPTION:
586# Deprecated. Sets up the now-unused FONT_DIRS variable.
180discover_font_dirs() { 587discover_font_dirs() {
181 pushd ${IMAGE}/usr/share/fonts 588 FONT_DIRS="${FONT_DIR}"
182 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
183 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
184 popd
185} 589}
186 590
591# @FUNCTION: create_fonts_scale
592# @USAGE:
593# @DESCRIPTION:
594# Create fonts.scale file, used by the old server-side fonts subsystem.
187create_fonts_scale() { 595create_fonts_scale() {
188 ebegin "Creating fonts.scale files" 596 ebegin "Creating fonts.scale files"
189 local x 597 local x
190 for FONT_DIR in ${FONT_DIRS}; do 598 for DIR in ${FONT_DIR}; do
191 x=${ROOT}/usr/share/fonts/${FONT_DIR} 599 x=${ROOT}/usr/share/fonts/${DIR}
192 [ -z "$(ls ${x}/)" ] && continue 600 [[ -z "$(ls ${x}/)" ]] && continue
193 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 601 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
194 602
195 # Only generate .scale files if truetype, opentype or type1 603 # Only generate .scale files if truetype, opentype or type1
196 # fonts are present ... 604 # fonts are present ...
197 605
198 # First truetype (ttf,ttc)
199 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
200 # Also, there is no way to regenerate Speedo/CID fonts.scale 606 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
201 # <spyderous@gentoo.org> 2 August 2004 607 # <dberkholz@gentoo.org> 2 August 2004
202 if [ "${x/encodings}" = "${x}" -a \ 608 if [[ "${x/encodings}" = "${x}" ]] \
203 -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
204 if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
205 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
206 ${ROOT}/usr/bin/ttmkfdir -x 2 \
207 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
208 -o ${x}/fonts.scale -d ${x}
209 # ttmkfdir fails on some stuff, so try mkfontscale if it does
210 local ttmkfdir_return=$?
211 else
212 # We didn't use ttmkfdir at all
213 local ttmkfdir_return=2
214 fi
215 if [ ${ttmkfdir_return} -ne 0 ]; then
216 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
217 ${ROOT}/usr/bin/mkfontscale \
218 -a /usr/share/fonts/encodings/encodings.dir \
219 -- ${x}
220 fi
221 # Next type1 and opentype (pfa,pfb,otf,otc)
222 elif [ "${x/encodings}" = "${x}" -a \
223 -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then 609 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
224 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 610 mkfontscale \
225 ${ROOT}/usr/bin/mkfontscale \
226 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \ 611 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
227 -- ${x} 612 -- ${x}
228 fi 613 fi
229 done 614 done
230 eend 0 615 eend 0
231} 616}
232 617
618# @FUNCTION: create_fonts_dir
619# @USAGE:
620# @DESCRIPTION:
621# Create fonts.dir file, used by the old server-side fonts subsystem.
233create_fonts_dir() { 622create_fonts_dir() {
234 ebegin "Generating fonts.dir files" 623 ebegin "Generating fonts.dir files"
235 for FONT_DIR in ${FONT_DIRS}; do 624 for DIR in ${FONT_DIR}; do
236 x=${ROOT}/usr/share/fonts/${FONT_DIR} 625 x=${ROOT}/usr/share/fonts/${DIR}
237 [ -z "$(ls ${x}/)" ] && continue 626 [[ -z "$(ls ${x}/)" ]] && continue
238 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue 627 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
239 628
240 if [ "${x/encodings}" = "${x}" ]; then 629 if [[ "${x/encodings}" = "${x}" ]]; then
241 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \ 630 mkfontdir \
242 ${ROOT}/usr/bin/mkfontdir \
243 -e ${ROOT}/usr/share/fonts/encodings \ 631 -e ${ROOT}/usr/share/fonts/encodings \
244 -e ${ROOT}/usr/share/fonts/encodings/large \ 632 -e ${ROOT}/usr/share/fonts/encodings/large \
245 -- ${x} 633 -- ${x}
246 fi 634 fi
247 done 635 done
248 eend 0 636 eend 0
249} 637}
250 638
639# @FUNCTION: fix_font_permissions
640# @USAGE:
641# @DESCRIPTION:
642# Font files should have 644 permissions. Ensure this is the case.
251fix_font_permissions() { 643fix_font_permissions() {
252 ebegin "Fixing permissions" 644 ebegin "Fixing permissions"
253 for FONT_DIR in ${FONT_DIRS}; do 645 for DIR in ${FONT_DIR}; do
254 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \ 646 find ${ROOT}/usr/share/fonts/${DIR} -type f -name 'font.*' \
255 -exec chmod 0644 {} \; 647 -exec chmod 0644 {} \;
256 done 648 done
257 eend 0 649 eend 0
258} 650}
259 651
652# @FUNCTION: create_font_cache
653# @USAGE:
654# @DESCRIPTION:
655# Create fonts.cache-1 files, used by the new client-side fonts
656# subsystem.
260create_font_cache() { 657create_font_cache() {
261 # danarmak found out that fc-cache should be run AFTER all the above 658 font_pkg_postinst
262 # stuff, as otherwise the cache is invalid, and has to be run again
263 # as root anyway
264 if [ -x ${ROOT}/usr/bin/fc-cache ]; then
265 ebegin "Creating FC font cache"
266 HOME="/root" ${ROOT}/usr/bin/fc-cache
267 eend 0
268 fi
269} 659}
660
661EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm

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