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Revision 1.66 - (show annotations) (download)
Fri Jun 30 16:21:38 2006 UTC (8 years, 1 month ago) by spyderous
Branch: MAIN
Changes since 1.65: +6 -4 lines
(#138580) Make drivers only require USE=xorg on xorg-server versions >=1.1, so they actually have IUSE=xorg.

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 1.65 2006/06/30 07:55:53 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 ]] || [[ ${CATEGORY} = x11-wm ]]; then
47 SRC_URI="${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 # Add driver patchset to SRC_URI
136 SRC_URI="${SRC_URI}
137 http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
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 fi
166
167 RDEPEND="${RDEPEND}
168 !<=x11-base/xorg-x11-6.9"
169 # Provides virtual/x11 for temporary use until packages are ported
170 # x11-base/x11-env"
171
172 x-modular_specs_check() {
173 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
174 if gcc-specs-now; then
175 msg="${PN} does not work with hardened gcc specs. Switch to vanilla gcc specs to emerge ${PN}."
176 eerror "$msg"
177 die "$msg"
178 fi
179
180 append-ldflags -Wl,-z,lazy
181 # (#116698) breaks loading
182 filter-ldflags -Wl,-z,now
183 fi
184 }
185
186 x-modular_dri_check() {
187 # (#120057) Enabling DRI in drivers requires that the server was built with
188 # support for it
189 if [[ -n "${DRIVER}" ]]; then
190 if has dri ${IUSE} && use dri; then
191 einfo "Checking for direct rendering capabilities ..."
192 if ! built_with_use x11-base/xorg-server dri; then
193 die "You must build x11-base/xorg-server with USE=dri."
194 fi
195 fi
196 fi
197 }
198
199 x-modular_server_supports_drivers_check() {
200 # (#135873) Only certain servers will actually use or be capable of
201 # building external drivers, including binary drivers.
202 if [[ -n "${DRIVER}" ]]; then
203 if has_version >=x11-base/xorg-server-1.1; then
204 if ! built_with_use x11-base/xorg-server xorg; then
205 eerror "x11-base/xorg-server is not built with support for external drivers."
206 die "You must build x11-base/xorg-server with USE=xorg."
207 fi
208 fi
209 fi
210 }
211
212 x-modular_unpack_source() {
213 unpack ${A}
214 cd ${S}
215
216 if [[ -n ${FONT_OPTIONS} ]]; then
217 einfo "Detected font directory: ${FONT_DIR}"
218 fi
219 }
220
221 x-modular_patch_source() {
222 # Use standardized names and locations with bulk patching
223 # Patch directory is ${WORKDIR}/patch
224 # See epatch() in eutils.eclass for more documentation
225 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
226 EPATCH_SUFFIX="patch"
227 fi
228
229 # If this is a driver package we need to fix man page install location.
230 # Running autoreconf will use the patched util-macros to make the
231 # change for us, so we only need to patch if it is not going to run.
232 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
233 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
234 fi
235
236 # For specific list of patches
237 if [[ -n "${PATCHES}" ]] ; then
238 for PATCH in ${PATCHES}
239 do
240 epatch ${PATCH}
241 done
242 # For non-default directory bulk patching
243 elif [[ -n "${PATCH_LOC}" ]] ; then
244 epatch ${PATCH_LOC}
245 # For standard bulk patching
246 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
247 epatch
248 fi
249 }
250
251 x-modular_reconf_source() {
252 # Run autoreconf for CVS snapshots only
253 if [[ "${SNAPSHOT}" = "yes" ]]
254 then
255 # If possible, generate configure if it doesn't exist
256 if [ -f "${S}/configure.ac" ]
257 then
258 eautoreconf
259 fi
260 fi
261
262 # Joshua Baergen - October 23, 2005
263 # Fix shared lib issues on MIPS, FBSD, etc etc
264 elibtoolize
265 }
266
267 x-modular_src_unpack() {
268 x-modular_specs_check
269 x-modular_server_supports_drivers_check
270 x-modular_dri_check
271 x-modular_unpack_source
272 x-modular_patch_source
273 x-modular_reconf_source
274 }
275
276 x-modular_font_configure() {
277 if [[ -n "${FONT}" ]]; then
278 # Might be worth adding an option to configure your desired font
279 # and exclude all others. Also, should this USE be nls or minimal?
280 if ! use nls; then
281 FONT_OPTIONS="${FONT_OPTIONS}
282 --disable-iso8859-2
283 --disable-iso8859-3
284 --disable-iso8859-4
285 --disable-iso8859-5
286 --disable-iso8859-6
287 --disable-iso8859-7
288 --disable-iso8859-8
289 --disable-iso8859-9
290 --disable-iso8859-10
291 --disable-iso8859-11
292 --disable-iso8859-12
293 --disable-iso8859-13
294 --disable-iso8859-14
295 --disable-iso8859-15
296 --disable-iso8859-16
297 --disable-jisx0201
298 --disable-koi8-r"
299 fi
300 fi
301 }
302
303 x-modular_debug_setup() {
304 if [[ -n "${DEBUGGABLE}" ]]; then
305 if use debug; then
306 strip-flags
307 append-flags -g
308 fi
309 fi
310 }
311
312 x-modular_src_configure() {
313 x-modular_font_configure
314 x-modular_debug_setup
315
316 # If prefix isn't set here, .pc files cause problems
317 if [[ -x ./configure ]]; then
318 econf --prefix=${XDIR} \
319 --datadir=${XDIR}/share \
320 ${FONT_OPTIONS} \
321 ${DRIVER_OPTIONS} \
322 ${CONFIGURE_OPTIONS}
323 fi
324 }
325
326 x-modular_src_make() {
327 emake || die "emake failed"
328 }
329
330 x-modular_src_compile() {
331 x-modular_src_configure
332 x-modular_src_make
333 }
334
335 x-modular_src_install() {
336 # Install everything to ${XDIR}
337 make \
338 DESTDIR="${D}" \
339 install
340 # Shouldn't be necessary in XDIR=/usr
341 # einstall forces datadir, so we need to re-force it
342 # datadir=${XDIR}/share \
343 # mandir=${XDIR}/share/man \
344
345 if [[ -e ${S}/ChangeLog ]]; then
346 dodoc ${S}/ChangeLog
347 fi
348
349 # Make sure docs get compressed
350 prepalldocs
351
352 # Don't install libtool archives for server modules
353 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
354 find ${D}/usr/lib/xorg/modules -name '*.la' \
355 | xargs rm -f
356 fi
357
358 # Don't install overlapping fonts.* files
359 # Generate them instead when possible
360 if [[ -n "${FONT}" ]]; then
361 remove_font_metadata
362 fi
363 }
364
365 x-modular_pkg_preinst() {
366 if [[ -n "${FONT}" ]]; then
367 discover_font_dirs
368 fi
369 }
370
371 x-modular_pkg_postinst() {
372 if [[ -n "${FONT}" ]]; then
373 setup_fonts
374 fi
375 }
376
377 x-modular_pkg_postrm() {
378 if [[ -n "${FONT}" ]]; then
379 cleanup_fonts
380 fi
381 }
382
383 cleanup_fonts() {
384 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
385 for DIR in ${FONT_DIR}; do
386 unset KEEP_FONTDIR
387 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
388
389 ebegin "Checking ${REAL_DIR} for useless files"
390 pushd ${REAL_DIR} &> /dev/null
391 for FILE in *; do
392 unset MATCH
393 for ALLOWED_FILE in ${ALLOWED_FILES}; do
394 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
395 # If it's allowed, then move on to the next file
396 MATCH="yes"
397 break
398 fi
399 done
400 # If we found a match in allowed files, move on to the next file
401 if [[ -n ${MATCH} ]]; then
402 continue
403 fi
404 # If we get this far, there wasn't a match in the allowed files
405 KEEP_FONTDIR="yes"
406 # We don't need to check more files if we're already keeping it
407 break
408 done
409 popd &> /dev/null
410 # If there are no files worth keeping, then get rid of the dir
411 if [[ -z "${KEEP_FONTDIR}" ]]; then
412 rm -rf ${REAL_DIR}
413 fi
414 eend 0
415 done
416 }
417
418 setup_fonts() {
419 if [[ ! -n "${FONT_DIRS}" ]]; then
420 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
421 eerror "${msg}"
422 die "${msg}"
423 fi
424
425 create_fonts_scale
426 create_fonts_dir
427 fix_font_permissions
428 create_font_cache
429 }
430
431 remove_font_metadata() {
432 local DIR
433 for DIR in ${FONT_DIR}; do
434 if [[ "${DIR}" != "Speedo" ]] && \
435 [[ "${DIR}" != "CID" ]] ; then
436 # Delete font metadata files
437 # fonts.scale, fonts.dir, fonts.cache-1
438 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
439 fi
440 done
441 }
442
443 discover_font_dirs() {
444 pushd ${IMAGE}/usr/share/fonts
445 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
446 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
447 popd
448 }
449
450 create_fonts_scale() {
451 ebegin "Creating fonts.scale files"
452 local x
453 for FONT_DIR in ${FONT_DIRS}; do
454 x=${ROOT}/usr/share/fonts/${FONT_DIR}
455 [[ -z "$(ls ${x}/)" ]] && continue
456 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
457
458 # Only generate .scale files if truetype, opentype or type1
459 # fonts are present ...
460
461 # First truetype (ttf,ttc)
462 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
463 # Also, there is no way to regenerate Speedo/CID fonts.scale
464 # <spyderous@gentoo.org> 2 August 2004
465 if [[ "${x/encodings}" = "${x}" ]] \
466 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
467 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
468 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
469 ${ROOT}/usr/bin/ttmkfdir -x 2 \
470 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
471 -o ${x}/fonts.scale -d ${x}
472 # ttmkfdir fails on some stuff, so try mkfontscale if it does
473 local ttmkfdir_return=$?
474 else
475 # We didn't use ttmkfdir at all
476 local ttmkfdir_return=2
477 fi
478 if [[ ${ttmkfdir_return} -ne 0 ]]; then
479 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
480 ${ROOT}/usr/bin/mkfontscale \
481 -a /usr/share/fonts/encodings/encodings.dir \
482 -- ${x}
483 fi
484 # Next type1 and opentype (pfa,pfb,otf,otc)
485 elif [[ "${x/encodings}" = "${x}" ]] \
486 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
487 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
488 ${ROOT}/usr/bin/mkfontscale \
489 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
490 -- ${x}
491 fi
492 done
493 eend 0
494 }
495
496 create_fonts_dir() {
497 ebegin "Generating fonts.dir files"
498 for FONT_DIR in ${FONT_DIRS}; do
499 x=${ROOT}/usr/share/fonts/${FONT_DIR}
500 [[ -z "$(ls ${x}/)" ]] && continue
501 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
502
503 if [[ "${x/encodings}" = "${x}" ]]; then
504 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
505 ${ROOT}/usr/bin/mkfontdir \
506 -e ${ROOT}/usr/share/fonts/encodings \
507 -e ${ROOT}/usr/share/fonts/encodings/large \
508 -- ${x}
509 fi
510 done
511 eend 0
512 }
513
514 fix_font_permissions() {
515 ebegin "Fixing permissions"
516 for FONT_DIR in ${FONT_DIRS}; do
517 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
518 -exec chmod 0644 {} \;
519 done
520 eend 0
521 }
522
523 create_font_cache() {
524 # danarmak found out that fc-cache should be run AFTER all the above
525 # stuff, as otherwise the cache is invalid, and has to be run again
526 # as root anyway
527 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
528 ebegin "Creating FC font cache"
529 HOME="/root" ${ROOT}/usr/bin/fc-cache
530 eend 0
531 fi
532 }

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