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Revision 1.53 - (show annotations) (download)
Thu Apr 20 23:43:48 2006 UTC (8 years, 3 months ago) by spyderous
Branch: MAIN
Changes since 1.52: +12 -1 lines
(#120057) Enabling DRI in drivers requires that the server was built with support for it.

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 1.52 2006/04/03 23:49:32 spyderous 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 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 [[ ${CATEGORY} = x11-apps ]]; then
47 SRC_URI="${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 # SRC_URI for full releases
75 SRC_URI="${SRC_URI}
76 http://xorg.freedesktop.org/releases/X11R7.0/src/everything/${P}.tar.bz2"
77
78 SLOT="0"
79
80 # Set the license for the package. This can be overridden by setting
81 # LICENSE after the inherit.
82 LICENSE=${PN}
83
84 # Set up shared dependencies
85 if [[ -n "${SNAPSHOT}" ]]; then
86 # FIXME: What's the minimal libtool version supporting arbitrary versioning?
87 DEPEND="${DEPEND}
88 >=sys-devel/autoconf-2.57
89 >=sys-devel/automake-1.7
90 >=sys-devel/libtool-1.5
91 >=sys-devel/m4-1.4"
92 fi
93
94 # If we're a font package, but not the font.alias one
95 if [[ "${PN/#font-}" != "${PN}" ]] \
96 && [[ "${CATEGORY}" = "media-fonts" ]] \
97 && [[ "${PN}" != "font-alias" ]] \
98 && [[ "${PN}" != "font-util" ]]; then
99 # Activate font code in the rest of the eclass
100 FONT="yes"
101
102 RDEPEND="${RDEPEND}
103 media-fonts/encodings
104 x11-apps/mkfontscale
105 x11-apps/mkfontdir"
106 PDEPEND="${PDEPEND}
107 media-fonts/font-alias"
108
109 # Starting with 7.0RC3, we can specify the font directory
110 # But oddly, we can't do the same for encodings or font-alias
111
112 # Wrap in `if` so ebuilds can set it too
113 if [[ -z ${FONT_DIR} ]]; then
114 FONT_DIR=${PN##*-}
115
116 fi
117
118 # Fix case of font directories
119 FONT_DIR=${FONT_DIR/ttf/TTF}
120 FONT_DIR=${FONT_DIR/otf/OTF}
121 FONT_DIR=${FONT_DIR/type1/Type1}
122 FONT_DIR=${FONT_DIR/speedo/Speedo}
123
124 # Set up configure option
125 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
126
127 if [[ -n "${FONT}" ]]; then
128 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
129 IUSE="${IUSE} nls"
130 fi
131 fi
132 fi
133
134 # If we're a driver package
135 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
136 # Enable driver code in the rest of the eclass
137 DRIVER="yes"
138
139 # Add driver patchset to SRC_URI
140 SRC_URI="${SRC_URI}
141 http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
142 fi
143
144 # Debugging -- ignore packages that can't be built with debugging
145 if [[ -z "${FONT}" ]] \
146 || [[ "${PN/app-doc}" != "${PN}" ]] \
147 || [[ "${PN/x11-proto}" != "${PN}" ]] \
148 || [[ "${PN/util-macros}" != "${PN}" ]] \
149 || [[ "${PN/xbitmaps}" != "${PN}" ]] \
150 || [[ "${PN/xkbdata}" != "${PN}" ]] \
151 || [[ "${PN/xorg-cf-files}" != "${PN}" ]] \
152 || [[ "${PN/xcursor}" != "${PN}" ]] \
153 ; then
154 DEBUGGABLE="yes"
155 IUSE="${IUSE} debug"
156 if use debug; then
157 if ! has splitdebug ${FEATURES}; then
158 RESTRICT="${RESTRICT} nostrip"
159 fi
160 fi
161 fi
162
163 DEPEND="${DEPEND}
164 >=dev-util/pkgconfig-0.18"
165
166 if [[ "${PN/util-macros}" = "${PN}" ]]; then
167 DEPEND="${DEPEND}
168 >=x11-misc/util-macros-0.99.2"
169 fi
170
171 # >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
172 RDEPEND="${RDEPEND}
173 !<=x11-base/xorg-x11-6.9
174 >=sys-apps/man-1.6b-r2"
175 # Provides virtual/x11 for temporary use until packages are ported
176 # x11-base/x11-env"
177
178 x-modular_unpack_source() {
179 # (#120057) Enabling DRI in drivers requires that the server was built with
180 # support for it
181 if [[ -n "${DRIVER}" ]]; then
182 if has dri ${IUSE} && use dri; then
183 einfo "Checking for direct rendering capabilities ..."
184 if ! built_with_use x11-base/xorg-server dri; then
185 die "You must build x11-base/xorg-server with USE=dri."
186 fi
187 fi
188 fi
189
190 unpack ${A}
191 cd ${S}
192
193 if [[ -n ${FONT_OPTIONS} ]]; then
194 einfo "Detected font directory: ${FONT_DIR}"
195 fi
196 }
197
198 x-modular_patch_source() {
199 # Use standardized names and locations with bulk patching
200 # Patch directory is ${WORKDIR}/patch
201 # See epatch() in eutils.eclass for more documentation
202 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
203 EPATCH_SUFFIX="patch"
204 fi
205
206 # If this is a driver package we need to fix man page install location.
207 # Running autoreconf will use the patched util-macros to make the
208 # change for us, so we only need to patch if it is not going to run.
209 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
210 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
211 fi
212
213 # For specific list of patches
214 if [[ -n "${PATCHES}" ]] ; then
215 for PATCH in ${PATCHES}
216 do
217 epatch ${PATCH}
218 done
219 # For non-default directory bulk patching
220 elif [[ -n "${PATCH_LOC}" ]] ; then
221 epatch ${PATCH_LOC}
222 # For standard bulk patching
223 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
224 epatch
225 fi
226 }
227
228 x-modular_reconf_source() {
229 # Run autoreconf for CVS snapshots only
230 if [[ "${SNAPSHOT}" = "yes" ]]
231 then
232 # If possible, generate configure if it doesn't exist
233 if [ -f "${S}/configure.ac" ]
234 then
235 eautoreconf
236 fi
237 fi
238
239 }
240
241 x-modular_src_unpack() {
242 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
243 if gcc-specs-now; then
244 msg="${PN} does not work with hardened gcc specs. Switch to vanilla gcc specs to emerge ${PN}."
245 eerror "$msg"
246 die "$msg"
247 fi
248 fi
249
250 x-modular_unpack_source
251 x-modular_patch_source
252 x-modular_reconf_source
253
254 # Joshua Baergen - October 23, 2005
255 # Fix shared lib issues on MIPS, FBSD, etc etc
256 elibtoolize
257 }
258
259 x-modular_font_configure() {
260 if [[ -n "${FONT}" ]]; then
261 # Might be worth adding an option to configure your desired font
262 # and exclude all others. Also, should this USE be nls or minimal?
263 if ! use nls; then
264 FONT_OPTIONS="${FONT_OPTIONS}
265 --disable-iso8859-2
266 --disable-iso8859-3
267 --disable-iso8859-4
268 --disable-iso8859-5
269 --disable-iso8859-6
270 --disable-iso8859-7
271 --disable-iso8859-8
272 --disable-iso8859-9
273 --disable-iso8859-10
274 --disable-iso8859-11
275 --disable-iso8859-12
276 --disable-iso8859-13
277 --disable-iso8859-14
278 --disable-iso8859-15
279 --disable-iso8859-16
280 --disable-jisx0201
281 --disable-koi8-r"
282 fi
283 fi
284 }
285
286 x-modular_debug_setup() {
287 if [[ -n "${DEBUGGABLE}" ]]; then
288 if use debug; then
289 strip-flags
290 append-flags -g
291 fi
292 fi
293 }
294
295 x-modular_src_configure() {
296 x-modular_font_configure
297 x-modular_debug_setup
298
299 # If prefix isn't set here, .pc files cause problems
300 if [[ -x ./configure ]]; then
301 econf --prefix=${XDIR} \
302 --datadir=${XDIR}/share \
303 ${FONT_OPTIONS} \
304 ${DRIVER_OPTIONS} \
305 ${CONFIGURE_OPTIONS}
306 fi
307 }
308
309 x-modular_src_make() {
310 emake || die "emake failed"
311 }
312
313 x-modular_src_compile() {
314 x-modular_src_configure
315 x-modular_src_make
316 }
317
318 x-modular_src_install() {
319 # Install everything to ${XDIR}
320 make \
321 DESTDIR="${D}" \
322 install
323 # Shouldn't be necessary in XDIR=/usr
324 # einstall forces datadir, so we need to re-force it
325 # datadir=${XDIR}/share \
326 # mandir=${XDIR}/share/man \
327
328 # Make sure docs get compressed
329 prepalldocs
330
331 # Don't install libtool archives for server modules
332 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
333 find ${D}/usr/lib/xorg/modules -name '*.la' \
334 | xargs rm -f
335 fi
336
337 # Don't install overlapping fonts.* files
338 # Generate them instead when possible
339 if [[ -n "${FONT}" ]]; then
340 remove_font_metadata
341 fi
342 }
343
344 x-modular_pkg_preinst() {
345 if [[ -n "${FONT}" ]]; then
346 discover_font_dirs
347 fi
348 }
349
350 x-modular_pkg_postinst() {
351 if [[ -n "${FONT}" ]]; then
352 setup_fonts
353 fi
354 }
355
356 x-modular_pkg_postrm() {
357 if [[ -n "${FONT}" ]]; then
358 cleanup_fonts
359 fi
360 }
361
362 cleanup_fonts() {
363 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
364 for DIR in ${FONT_DIR}; do
365 unset KEEP_FONTDIR
366 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
367
368 ebegin "Checking ${REAL_DIR} for useless files"
369 pushd ${REAL_DIR} &> /dev/null
370 for FILE in *; do
371 unset MATCH
372 for ALLOWED_FILE in ${ALLOWED_FILES}; do
373 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
374 # If it's allowed, then move on to the next file
375 MATCH="yes"
376 break
377 fi
378 done
379 # If we found a match in allowed files, move on to the next file
380 if [[ -n ${MATCH} ]]; then
381 continue
382 fi
383 # If we get this far, there wasn't a match in the allowed files
384 KEEP_FONTDIR="yes"
385 # We don't need to check more files if we're already keeping it
386 break
387 done
388 popd &> /dev/null
389 # If there are no files worth keeping, then get rid of the dir
390 if [[ -z "${KEEP_FONTDIR}" ]]; then
391 rm -rf ${REAL_DIR}
392 fi
393 eend 0
394 done
395 }
396
397 setup_fonts() {
398 if [[ ! -n "${FONT_DIRS}" ]]; then
399 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
400 eerror "${msg}"
401 die "${msg}"
402 fi
403
404 create_fonts_scale
405 create_fonts_dir
406 fix_font_permissions
407 create_font_cache
408 }
409
410 remove_font_metadata() {
411 local DIR
412 for DIR in ${FONT_DIR}; do
413 if [[ "${DIR}" != "Speedo" ]] && \
414 [[ "${DIR}" != "CID" ]] ; then
415 # Delete font metadata files
416 # fonts.scale, fonts.dir, fonts.cache-1
417 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
418 fi
419 done
420 }
421
422 discover_font_dirs() {
423 pushd ${IMAGE}/usr/share/fonts
424 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
425 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
426 popd
427 }
428
429 create_fonts_scale() {
430 ebegin "Creating fonts.scale files"
431 local x
432 for FONT_DIR in ${FONT_DIRS}; do
433 x=${ROOT}/usr/share/fonts/${FONT_DIR}
434 [[ -z "$(ls ${x}/)" ]] && continue
435 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
436
437 # Only generate .scale files if truetype, opentype or type1
438 # fonts are present ...
439
440 # First truetype (ttf,ttc)
441 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
442 # Also, there is no way to regenerate Speedo/CID fonts.scale
443 # <spyderous@gentoo.org> 2 August 2004
444 if [[ "${x/encodings}" = "${x}" ]] \
445 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
446 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
447 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
448 ${ROOT}/usr/bin/ttmkfdir -x 2 \
449 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
450 -o ${x}/fonts.scale -d ${x}
451 # ttmkfdir fails on some stuff, so try mkfontscale if it does
452 local ttmkfdir_return=$?
453 else
454 # We didn't use ttmkfdir at all
455 local ttmkfdir_return=2
456 fi
457 if [[ ${ttmkfdir_return} -ne 0 ]]; then
458 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
459 ${ROOT}/usr/bin/mkfontscale \
460 -a /usr/share/fonts/encodings/encodings.dir \
461 -- ${x}
462 fi
463 # Next type1 and opentype (pfa,pfb,otf,otc)
464 elif [[ "${x/encodings}" = "${x}" ]] \
465 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
466 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
467 ${ROOT}/usr/bin/mkfontscale \
468 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
469 -- ${x}
470 fi
471 done
472 eend 0
473 }
474
475 create_fonts_dir() {
476 ebegin "Generating fonts.dir files"
477 for FONT_DIR in ${FONT_DIRS}; do
478 x=${ROOT}/usr/share/fonts/${FONT_DIR}
479 [[ -z "$(ls ${x}/)" ]] && continue
480 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
481
482 if [[ "${x/encodings}" = "${x}" ]]; then
483 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
484 ${ROOT}/usr/bin/mkfontdir \
485 -e ${ROOT}/usr/share/fonts/encodings \
486 -e ${ROOT}/usr/share/fonts/encodings/large \
487 -- ${x}
488 fi
489 done
490 eend 0
491 }
492
493 fix_font_permissions() {
494 ebegin "Fixing permissions"
495 for FONT_DIR in ${FONT_DIRS}; do
496 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
497 -exec chmod 0644 {} \;
498 done
499 eend 0
500 }
501
502 create_font_cache() {
503 # danarmak found out that fc-cache should be run AFTER all the above
504 # stuff, as otherwise the cache is invalid, and has to be run again
505 # as root anyway
506 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
507 ebegin "Creating FC font cache"
508 HOME="/root" ${ROOT}/usr/bin/fc-cache
509 eend 0
510 fi
511 }

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