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Revision 1.61 - (show annotations) (download)
Wed Jun 28 02:20:31 2006 UTC (8 years, 3 months ago) by joshuabaergen
Branch: MAIN
Changes since 1.60: +13 -1 lines
Loadable drivers don't build if the xorg USE-flag isn't set. (bug #135873)

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 1.60 2006/05/23 17:50:30 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 "$msg"
178 fi
179
180 # (#116698) breaks loading
181 filter-ldflags -Wl,-z,now
182 fi
183 }
184
185 x-modular_dri_check() {
186 # (#120057) Enabling DRI in drivers requires that the server was built with
187 # support for it
188 if [[ -n "${DRIVER}" ]]; then
189 if has dri ${IUSE} && use dri; then
190 einfo "Checking for direct rendering capabilities ..."
191 if ! built_with_use x11-base/xorg-server dri; then
192 die "You must build x11-base/xorg-server with USE=dri."
193 fi
194 fi
195 fi
196 }
197
198 x-modular_server_supports_drivers_check() {
199 # (#135873) Only certain servers will actually use or be capable of
200 # building external drivers, including binary drivers.
201 if [[ -n "${DRIVER}" ]]; 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 }
208
209 x-modular_unpack_source() {
210 unpack ${A}
211 cd ${S}
212
213 if [[ -n ${FONT_OPTIONS} ]]; then
214 einfo "Detected font directory: ${FONT_DIR}"
215 fi
216 }
217
218 x-modular_patch_source() {
219 # Use standardized names and locations with bulk patching
220 # Patch directory is ${WORKDIR}/patch
221 # See epatch() in eutils.eclass for more documentation
222 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
223 EPATCH_SUFFIX="patch"
224 fi
225
226 # If this is a driver package we need to fix man page install location.
227 # Running autoreconf will use the patched util-macros to make the
228 # change for us, so we only need to patch if it is not going to run.
229 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; 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 [[ "${SNAPSHOT}" = "yes" ]]
251 then
252 # If possible, generate configure if it doesn't exist
253 if [ -f "${S}/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/lib/xorg/modules ]]; then
351 find ${D}/usr/lib/xorg/modules -name '*.la' \
352 | xargs rm -f
353 fi
354
355 # Don't install overlapping fonts.* files
356 # Generate them instead when possible
357 if [[ -n "${FONT}" ]]; then
358 remove_font_metadata
359 fi
360 }
361
362 x-modular_pkg_preinst() {
363 if [[ -n "${FONT}" ]]; then
364 discover_font_dirs
365 fi
366 }
367
368 x-modular_pkg_postinst() {
369 if [[ -n "${FONT}" ]]; then
370 setup_fonts
371 fi
372 }
373
374 x-modular_pkg_postrm() {
375 if [[ -n "${FONT}" ]]; then
376 cleanup_fonts
377 fi
378 }
379
380 cleanup_fonts() {
381 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
382 for DIR in ${FONT_DIR}; do
383 unset KEEP_FONTDIR
384 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
385
386 ebegin "Checking ${REAL_DIR} for useless files"
387 pushd ${REAL_DIR} &> /dev/null
388 for FILE in *; do
389 unset MATCH
390 for ALLOWED_FILE in ${ALLOWED_FILES}; do
391 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
392 # If it's allowed, then move on to the next file
393 MATCH="yes"
394 break
395 fi
396 done
397 # If we found a match in allowed files, move on to the next file
398 if [[ -n ${MATCH} ]]; then
399 continue
400 fi
401 # If we get this far, there wasn't a match in the allowed files
402 KEEP_FONTDIR="yes"
403 # We don't need to check more files if we're already keeping it
404 break
405 done
406 popd &> /dev/null
407 # If there are no files worth keeping, then get rid of the dir
408 if [[ -z "${KEEP_FONTDIR}" ]]; then
409 rm -rf ${REAL_DIR}
410 fi
411 eend 0
412 done
413 }
414
415 setup_fonts() {
416 if [[ ! -n "${FONT_DIRS}" ]]; then
417 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
418 eerror "${msg}"
419 die "${msg}"
420 fi
421
422 create_fonts_scale
423 create_fonts_dir
424 fix_font_permissions
425 create_font_cache
426 }
427
428 remove_font_metadata() {
429 local DIR
430 for DIR in ${FONT_DIR}; do
431 if [[ "${DIR}" != "Speedo" ]] && \
432 [[ "${DIR}" != "CID" ]] ; then
433 # Delete font metadata files
434 # fonts.scale, fonts.dir, fonts.cache-1
435 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
436 fi
437 done
438 }
439
440 discover_font_dirs() {
441 pushd ${IMAGE}/usr/share/fonts
442 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
443 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
444 popd
445 }
446
447 create_fonts_scale() {
448 ebegin "Creating fonts.scale files"
449 local x
450 for FONT_DIR in ${FONT_DIRS}; do
451 x=${ROOT}/usr/share/fonts/${FONT_DIR}
452 [[ -z "$(ls ${x}/)" ]] && continue
453 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
454
455 # Only generate .scale files if truetype, opentype or type1
456 # fonts are present ...
457
458 # First truetype (ttf,ttc)
459 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
460 # Also, there is no way to regenerate Speedo/CID fonts.scale
461 # <spyderous@gentoo.org> 2 August 2004
462 if [[ "${x/encodings}" = "${x}" ]] \
463 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
464 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
465 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
466 ${ROOT}/usr/bin/ttmkfdir -x 2 \
467 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
468 -o ${x}/fonts.scale -d ${x}
469 # ttmkfdir fails on some stuff, so try mkfontscale if it does
470 local ttmkfdir_return=$?
471 else
472 # We didn't use ttmkfdir at all
473 local ttmkfdir_return=2
474 fi
475 if [[ ${ttmkfdir_return} -ne 0 ]]; then
476 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
477 ${ROOT}/usr/bin/mkfontscale \
478 -a /usr/share/fonts/encodings/encodings.dir \
479 -- ${x}
480 fi
481 # Next type1 and opentype (pfa,pfb,otf,otc)
482 elif [[ "${x/encodings}" = "${x}" ]] \
483 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
484 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
485 ${ROOT}/usr/bin/mkfontscale \
486 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
487 -- ${x}
488 fi
489 done
490 eend 0
491 }
492
493 create_fonts_dir() {
494 ebegin "Generating fonts.dir files"
495 for FONT_DIR in ${FONT_DIRS}; do
496 x=${ROOT}/usr/share/fonts/${FONT_DIR}
497 [[ -z "$(ls ${x}/)" ]] && continue
498 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
499
500 if [[ "${x/encodings}" = "${x}" ]]; then
501 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
502 ${ROOT}/usr/bin/mkfontdir \
503 -e ${ROOT}/usr/share/fonts/encodings \
504 -e ${ROOT}/usr/share/fonts/encodings/large \
505 -- ${x}
506 fi
507 done
508 eend 0
509 }
510
511 fix_font_permissions() {
512 ebegin "Fixing permissions"
513 for FONT_DIR in ${FONT_DIRS}; do
514 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
515 -exec chmod 0644 {} \;
516 done
517 eend 0
518 }
519
520 create_font_cache() {
521 # danarmak found out that fc-cache should be run AFTER all the above
522 # stuff, as otherwise the cache is invalid, and has to be run again
523 # as root anyway
524 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
525 ebegin "Creating FC font cache"
526 HOME="/root" ${ROOT}/usr/bin/fc-cache
527 eend 0
528 fi
529 }

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