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Revision 1.77 - (show annotations) (download)
Mon Oct 30 05:44:33 2006 UTC (7 years, 8 months ago) by dberkholz
Branch: MAIN
Changes since 1.76: +12 -16 lines
Stop using two different ways to detect font directories.

1 # Copyright 1999-2005 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.76 2006/10/11 02:31:47 dberkholz Exp $
4 #
5 # Author: Donnie Berkholz <spyderous@gentoo.org>
6 #
7 # This eclass is designed to reduce code duplication in the modularized X11
8 # ebuilds.
9 #
10 # Using this eclass:
11 #
12 # Inherit it. If you need to run autoreconf for any reason (e.g., your patches
13 # apply to the autotools files rather than configure), set SNAPSHOT="yes". Set
14 # CONFIGURE_OPTIONS to everything you want to pass to the configure script.
15 #
16 # If you have any patches to apply, set PATCHES to their locations and epatch
17 # will apply them. It also handles epatch-style bulk patches, if you know how to
18 # use them and set the correct variables. If you don't, read eutils.eclass.
19 #
20 # If you're creating a font package and the suffix of PN is not equal to the
21 # subdirectory of /usr/share/fonts/ it should install into, set FONT_DIR to that
22 # directory or directories.
23 #
24 # IMPORTANT: Both SNAPSHOT and FONT_DIR must be set _before_ the inherit.
25 #
26 # Pretty much everything else should be automatic.
27
28 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm
29
30 inherit eutils libtool multilib toolchain-funcs flag-o-matic autotools
31
32 # Directory prefix to use for everything
33 XDIR="/usr"
34
35 # Set up default patchset version(s) if necessary
36 # x11-driver-patches
37 if [[ -z "${XDPVER}" ]]; then
38 XDPVER="1"
39 fi
40
41 IUSE=""
42 HOMEPAGE="http://xorg.freedesktop.org/"
43
44 # Set up SRC_URI for individual modular releases
45 BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
46 if [[ ${CATEGORY} = x11-apps ]] || [[ ${CATEGORY} = x11-wm ]]; then
47 SRC_URI="${SRC_URI}
48 ${BASE_INDIVIDUAL_URI}/app/${P}.tar.bz2"
49 elif [[ ${CATEGORY} = app-doc ]]; then
50 SRC_URI="${SRC_URI}
51 ${BASE_INDIVIDUAL_URI}/doc/${P}.tar.bz2"
52 # x11-misc contains data and util, x11-themes contains data
53 elif [[ ${CATEGORY} = x11-misc ]] || [[ ${CATEGORY} = x11-themes ]]; then
54 SRC_URI="${SRC_URI}
55 ${BASE_INDIVIDUAL_URI}/data/${P}.tar.bz2
56 ${BASE_INDIVIDUAL_URI}/util/${P}.tar.bz2"
57 elif [[ ${CATEGORY} = x11-drivers ]]; then
58 SRC_URI="${SRC_URI}
59 ${BASE_INDIVIDUAL_URI}/driver/${P}.tar.bz2"
60 elif [[ ${CATEGORY} = media-fonts ]]; then
61 SRC_URI="${SRC_URI}
62 ${BASE_INDIVIDUAL_URI}/font/${P}.tar.bz2"
63 elif [[ ${CATEGORY} = x11-libs ]]; then
64 SRC_URI="${SRC_URI}
65 ${BASE_INDIVIDUAL_URI}/lib/${P}.tar.bz2"
66 elif [[ ${CATEGORY} = x11-proto ]]; then
67 SRC_URI="${SRC_URI}
68 ${BASE_INDIVIDUAL_URI}/proto/${P}.tar.bz2"
69 elif [[ ${CATEGORY} = x11-base ]]; then
70 SRC_URI="${SRC_URI}
71 ${BASE_INDIVIDUAL_URI}/xserver/${P}.tar.bz2"
72 fi
73
74 SLOT="0"
75
76 # Set the license for the package. This can be overridden by setting
77 # LICENSE after the inherit.
78 LICENSE=${PN}
79
80 # Set up shared dependencies
81 if [[ -n "${SNAPSHOT}" ]]; then
82 # FIXME: What's the minimal libtool version supporting arbitrary versioning?
83 DEPEND="${DEPEND}
84 >=sys-devel/autoconf-2.57
85 >=sys-devel/automake-1.7
86 >=sys-devel/libtool-1.5
87 >=sys-devel/m4-1.4"
88 fi
89
90 # If we're a font package, but not the font.alias one
91 if [[ "${PN/#font-}" != "${PN}" ]] \
92 && [[ "${CATEGORY}" = "media-fonts" ]] \
93 && [[ "${PN}" != "font-alias" ]] \
94 && [[ "${PN}" != "font-util" ]]; then
95 # Activate font code in the rest of the eclass
96 FONT="yes"
97
98 RDEPEND="${RDEPEND}
99 media-fonts/encodings
100 x11-apps/mkfontscale
101 x11-apps/mkfontdir"
102 PDEPEND="${PDEPEND}
103 media-fonts/font-alias"
104
105 # Starting with 7.0RC3, we can specify the font directory
106 # But oddly, we can't do the same for encodings or font-alias
107
108 # Wrap in `if` so ebuilds can set it too
109 if [[ -z ${FONT_DIR} ]]; then
110 FONT_DIR=${PN##*-}
111
112 fi
113
114 # Fix case of font directories
115 FONT_DIR=${FONT_DIR/ttf/TTF}
116 FONT_DIR=${FONT_DIR/otf/OTF}
117 FONT_DIR=${FONT_DIR/type1/Type1}
118 FONT_DIR=${FONT_DIR/speedo/Speedo}
119
120 # Set up configure option
121 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
122
123 if [[ -n "${FONT}" ]]; then
124 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
125 IUSE="${IUSE} nls"
126 fi
127 fi
128 fi
129
130 # If we're a driver package
131 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
132 # Enable driver code in the rest of the eclass
133 DRIVER="yes"
134
135 if [[ ${XDPVER} != -1 ]]; then
136 # Add driver patchset to SRC_URI
137 SRC_URI="${SRC_URI}
138 http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
139 fi
140 fi
141
142 # Debugging -- ignore packages that can't be built with debugging
143 if [[ -z "${FONT}" ]] \
144 || [[ "${PN/app-doc}" != "${PN}" ]] \
145 || [[ "${PN/x11-proto}" != "${PN}" ]] \
146 || [[ "${PN/util-macros}" != "${PN}" ]] \
147 || [[ "${PN/xbitmaps}" != "${PN}" ]] \
148 || [[ "${PN/xkbdata}" != "${PN}" ]] \
149 || [[ "${PN/xorg-cf-files}" != "${PN}" ]] \
150 || [[ "${PN/xcursor}" != "${PN}" ]] \
151 ; then
152 DEBUGGABLE="yes"
153 IUSE="${IUSE} debug"
154 if use debug; then
155 if ! has splitdebug ${FEATURES}; then
156 RESTRICT="${RESTRICT} nostrip"
157 fi
158 fi
159 fi
160
161 DEPEND="${DEPEND}
162 >=dev-util/pkgconfig-0.18"
163
164 if [[ "${PN/util-macros}" = "${PN}" ]]; then
165 DEPEND="${DEPEND}
166 >=x11-misc/util-macros-0.99.2
167 >=sys-devel/binutils-2.16.1-r3"
168 fi
169
170 RDEPEND="${RDEPEND}
171 || ( >=sys-apps/man-1.6b-r2 >=sys-apps/man-db-2.4.3-r1 )
172 !<=x11-base/xorg-x11-6.9"
173 # Provides virtual/x11 for temporary use until packages are ported
174 # x11-base/x11-env"
175
176 x-modular_specs_check() {
177 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
178 append-ldflags -Wl,-z,lazy
179 # (#116698) breaks loading
180 filter-ldflags -Wl,-z,now
181 fi
182 }
183
184 x-modular_dri_check() {
185 # (#120057) Enabling DRI in drivers requires that the server was built with
186 # support for it
187 if [[ -n "${DRIVER}" ]]; then
188 if has dri ${IUSE} && use dri; then
189 einfo "Checking for direct rendering capabilities ..."
190 if ! built_with_use x11-base/xorg-server dri; then
191 die "You must build x11-base/xorg-server with USE=dri."
192 fi
193 fi
194 fi
195 }
196
197 x-modular_server_supports_drivers_check() {
198 # (#135873) Only certain servers will actually use or be capable of
199 # building external drivers, including binary drivers.
200 if [[ -n "${DRIVER}" ]]; then
201 if has_version '>=x11-base/xorg-server-1.1'; then
202 if ! built_with_use x11-base/xorg-server xorg; then
203 eerror "x11-base/xorg-server is not built with support for external drivers."
204 die "You must build x11-base/xorg-server with USE=xorg."
205 fi
206 fi
207 fi
208 }
209
210 x-modular_unpack_source() {
211 unpack ${A}
212 cd ${S}
213
214 if [[ -n ${FONT_OPTIONS} ]]; then
215 einfo "Detected font directory: ${FONT_DIR}"
216 fi
217 }
218
219 x-modular_patch_source() {
220 # Use standardized names and locations with bulk patching
221 # Patch directory is ${WORKDIR}/patch
222 # See epatch() in eutils.eclass for more documentation
223 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
224 EPATCH_SUFFIX="patch"
225 fi
226
227 # If this is a driver package we need to fix man page install location.
228 # Running autoreconf will use the patched util-macros to make the
229 # change for us, so we only need to patch if it is not going to run.
230 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]\
231 && [[ ${XDPVER} != -1 ]]; then
232 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
233 fi
234
235 # For specific list of patches
236 if [[ -n "${PATCHES}" ]] ; then
237 for PATCH in ${PATCHES}
238 do
239 epatch ${PATCH}
240 done
241 # For non-default directory bulk patching
242 elif [[ -n "${PATCH_LOC}" ]] ; then
243 epatch ${PATCH_LOC}
244 # For standard bulk patching
245 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
246 epatch
247 fi
248 }
249
250 x-modular_reconf_source() {
251 # Run autoreconf for CVS snapshots only
252 if [[ "${SNAPSHOT}" = "yes" ]]
253 then
254 # If possible, generate configure if it doesn't exist
255 if [ -f "./configure.ac" ]
256 then
257 eautoreconf
258 fi
259 fi
260
261 # Joshua Baergen - October 23, 2005
262 # Fix shared lib issues on MIPS, FBSD, etc etc
263 elibtoolize
264 }
265
266 x-modular_src_unpack() {
267 x-modular_specs_check
268 x-modular_server_supports_drivers_check
269 x-modular_dri_check
270 x-modular_unpack_source
271 x-modular_patch_source
272 x-modular_reconf_source
273 }
274
275 x-modular_font_configure() {
276 if [[ -n "${FONT}" ]]; then
277 # Might be worth adding an option to configure your desired font
278 # and exclude all others. Also, should this USE be nls or minimal?
279 if ! use nls; then
280 FONT_OPTIONS="${FONT_OPTIONS}
281 --disable-iso8859-2
282 --disable-iso8859-3
283 --disable-iso8859-4
284 --disable-iso8859-5
285 --disable-iso8859-6
286 --disable-iso8859-7
287 --disable-iso8859-8
288 --disable-iso8859-9
289 --disable-iso8859-10
290 --disable-iso8859-11
291 --disable-iso8859-12
292 --disable-iso8859-13
293 --disable-iso8859-14
294 --disable-iso8859-15
295 --disable-iso8859-16
296 --disable-jisx0201
297 --disable-koi8-r"
298 fi
299 fi
300 }
301
302 x-modular_debug_setup() {
303 if [[ -n "${DEBUGGABLE}" ]]; then
304 if use debug; then
305 strip-flags
306 append-flags -g
307 fi
308 fi
309 }
310
311 x-modular_src_configure() {
312 x-modular_font_configure
313 x-modular_debug_setup
314
315 # If prefix isn't set here, .pc files cause problems
316 if [[ -x ./configure ]]; then
317 econf --prefix=${XDIR} \
318 --datadir=${XDIR}/share \
319 ${FONT_OPTIONS} \
320 ${DRIVER_OPTIONS} \
321 ${CONFIGURE_OPTIONS}
322 fi
323 }
324
325 x-modular_src_make() {
326 emake || die "emake failed"
327 }
328
329 x-modular_src_compile() {
330 x-modular_src_configure
331 x-modular_src_make
332 }
333
334 x-modular_src_install() {
335 # Install everything to ${XDIR}
336 make \
337 DESTDIR="${D}" \
338 install
339 # Shouldn't be necessary in XDIR=/usr
340 # einstall forces datadir, so we need to re-force it
341 # datadir=${XDIR}/share \
342 # mandir=${XDIR}/share/man \
343
344 if [[ -e ${S}/ChangeLog ]]; then
345 dodoc ${S}/ChangeLog
346 fi
347
348 # Make sure docs get compressed
349 prepalldocs
350
351 # Don't install libtool archives for server modules
352 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
353 find ${D}/usr/$(get_libdir)/xorg/modules -name '*.la' \
354 | xargs rm -f
355 fi
356
357 # Don't install overlapping fonts.* files
358 # Generate them instead when possible
359 if [[ -n "${FONT}" ]]; then
360 remove_font_metadata
361 fi
362
363 if [[ -n "${DRIVER}" ]]; then
364 install_driver_hwdata
365 fi
366 }
367
368 x-modular_pkg_preinst() {
369 # We no longer do anything here, but we can't remove it from the API
370 :
371 }
372
373 x-modular_pkg_postinst() {
374 if [[ -n "${FONT}" ]]; then
375 setup_fonts
376 fi
377 }
378
379 x-modular_pkg_postrm() {
380 if [[ -n "${FONT}" ]]; then
381 cleanup_fonts
382 fi
383 }
384
385 cleanup_fonts() {
386 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
387 for DIR in ${FONT_DIR}; do
388 unset KEEP_FONTDIR
389 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
390
391 ebegin "Checking ${REAL_DIR} for useless files"
392 pushd ${REAL_DIR} &> /dev/null
393 for FILE in *; do
394 unset MATCH
395 for ALLOWED_FILE in ${ALLOWED_FILES}; do
396 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
397 # If it's allowed, then move on to the next file
398 MATCH="yes"
399 break
400 fi
401 done
402 # If we found a match in allowed files, move on to the next file
403 if [[ -n ${MATCH} ]]; then
404 continue
405 fi
406 # If we get this far, there wasn't a match in the allowed files
407 KEEP_FONTDIR="yes"
408 # We don't need to check more files if we're already keeping it
409 break
410 done
411 popd &> /dev/null
412 # If there are no files worth keeping, then get rid of the dir
413 if [[ -z "${KEEP_FONTDIR}" ]]; then
414 rm -rf ${REAL_DIR}
415 fi
416 eend 0
417 done
418 }
419
420 setup_fonts() {
421 if [[ ! -n "${FONT_DIR}" ]]; then
422 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
423 eerror "${msg}"
424 die "${msg}"
425 fi
426
427 create_fonts_scale
428 create_fonts_dir
429 fix_font_permissions
430 create_font_cache
431 }
432
433 remove_font_metadata() {
434 local DIR
435 for DIR in ${FONT_DIR}; do
436 if [[ "${DIR}" != "Speedo" ]] && \
437 [[ "${DIR}" != "CID" ]] ; then
438 # Delete font metadata files
439 # fonts.scale, fonts.dir, fonts.cache-1
440 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
441 fi
442 done
443 }
444
445 # Installs device-to-driver mappings for system-config-display
446 # and anything else that uses hwdata
447 install_driver_hwdata() {
448 insinto /usr/share/hwdata/videoaliases
449 for i in "${FILESDIR}"/*.xinf; do
450 # We need this for the case when none exist,
451 # so *.xinf doesn't expand
452 if [[ -e $i ]]; then
453 doins $i
454 fi
455 done
456 }
457
458 discover_font_dirs() {
459 FONT_DIRS="${FONT_DIR}"
460 }
461
462 create_fonts_scale() {
463 ebegin "Creating fonts.scale files"
464 local x
465 for DIR in ${FONT_DIR}; do
466 x=${ROOT}/usr/share/fonts/${DIR}
467 [[ -z "$(ls ${x}/)" ]] && continue
468 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
469
470 # Only generate .scale files if truetype, opentype or type1
471 # fonts are present ...
472
473 # First truetype (ttf,ttc)
474 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
475 # Also, there is no way to regenerate Speedo/CID fonts.scale
476 # <spyderous@gentoo.org> 2 August 2004
477 if [[ "${x/encodings}" = "${x}" ]] \
478 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
479 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
480 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
481 ${ROOT}/usr/bin/ttmkfdir -x 2 \
482 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
483 -o ${x}/fonts.scale -d ${x}
484 # ttmkfdir fails on some stuff, so try mkfontscale if it does
485 local ttmkfdir_return=$?
486 else
487 # We didn't use ttmkfdir at all
488 local ttmkfdir_return=2
489 fi
490 if [[ ${ttmkfdir_return} -ne 0 ]]; then
491 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
492 ${ROOT}/usr/bin/mkfontscale \
493 -a /usr/share/fonts/encodings/encodings.dir \
494 -- ${x}
495 fi
496 # Next type1 and opentype (pfa,pfb,otf,otc)
497 elif [[ "${x/encodings}" = "${x}" ]] \
498 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
499 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
500 ${ROOT}/usr/bin/mkfontscale \
501 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
502 -- ${x}
503 fi
504 done
505 eend 0
506 }
507
508 create_fonts_dir() {
509 ebegin "Generating fonts.dir files"
510 for DIR in ${FONT_DIR}; do
511 x=${ROOT}/usr/share/fonts/${DIR}
512 [[ -z "$(ls ${x}/)" ]] && continue
513 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
514
515 if [[ "${x/encodings}" = "${x}" ]]; then
516 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
517 ${ROOT}/usr/bin/mkfontdir \
518 -e ${ROOT}/usr/share/fonts/encodings \
519 -e ${ROOT}/usr/share/fonts/encodings/large \
520 -- ${x}
521 fi
522 done
523 eend 0
524 }
525
526 fix_font_permissions() {
527 ebegin "Fixing permissions"
528 for DIR in ${FONT_DIR}; do
529 find ${ROOT}/usr/share/fonts/${DIR} -type f -name 'font.*' \
530 -exec chmod 0644 {} \;
531 done
532 eend 0
533 }
534
535 create_font_cache() {
536 # danarmak found out that fc-cache should be run AFTER all the above
537 # stuff, as otherwise the cache is invalid, and has to be run again
538 # as root anyway
539 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
540 ebegin "Creating FC font cache"
541 HOME="/root" ${ROOT}/usr/bin/fc-cache
542 eend 0
543 fi
544 }

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