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Revision 1.78 - (show annotations) (download)
Mon Oct 30 05:57:41 2006 UTC (7 years, 9 months ago) by dberkholz
Branch: MAIN
Changes since 1.77: +5 -11 lines
Start using font.eclass: Replace create_font_cache() code with a call to font_pkg_postinst(), and call font_pkg_postrm() in x-modular_pkg_postrm(). Also move EXPORT_FUNCTIONS down to the bottom so font.eclass functions don't override x-modular.eclass ones.

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

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