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Revision 1.72 - (show annotations) (download)
Sat Jul 29 17:42:11 2006 UTC (8 years, 3 months ago) by joshuabaergen
Branch: MAIN
Changes since 1.71: +8 -5 lines
Allow the driver patches to be disabled.

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 1.71 2006/07/04 02:11:26 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 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 !<=x11-base/xorg-x11-6.9"
172 # Provides virtual/x11 for temporary use until packages are ported
173 # x11-base/x11-env"
174
175 x-modular_specs_check() {
176 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
177 append-ldflags -Wl,-z,lazy
178 # (#116698) breaks loading
179 filter-ldflags -Wl,-z,now
180 fi
181 }
182
183 x-modular_dri_check() {
184 # (#120057) Enabling DRI in drivers requires that the server was built with
185 # support for it
186 if [[ -n "${DRIVER}" ]]; then
187 if has dri ${IUSE} && use dri; then
188 einfo "Checking for direct rendering capabilities ..."
189 if ! built_with_use x11-base/xorg-server dri; then
190 die "You must build x11-base/xorg-server with USE=dri."
191 fi
192 fi
193 fi
194 }
195
196 x-modular_server_supports_drivers_check() {
197 # (#135873) Only certain servers will actually use or be capable of
198 # building external drivers, including binary drivers.
199 if [[ -n "${DRIVER}" ]]; then
200 if has_version '>=x11-base/xorg-server-1.1'; then
201 if ! built_with_use x11-base/xorg-server xorg; then
202 eerror "x11-base/xorg-server is not built with support for external drivers."
203 die "You must build x11-base/xorg-server with USE=xorg."
204 fi
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" ]]\
230 && [[ ${XDPVER} != -1 ]]; then
231 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
232 fi
233
234 # For specific list of patches
235 if [[ -n "${PATCHES}" ]] ; then
236 for PATCH in ${PATCHES}
237 do
238 epatch ${PATCH}
239 done
240 # For non-default directory bulk patching
241 elif [[ -n "${PATCH_LOC}" ]] ; then
242 epatch ${PATCH_LOC}
243 # For standard bulk patching
244 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
245 epatch
246 fi
247 }
248
249 x-modular_reconf_source() {
250 # Run autoreconf for CVS snapshots only
251 if [[ "${SNAPSHOT}" = "yes" ]]
252 then
253 # If possible, generate configure if it doesn't exist
254 if [ -f "${S}/configure.ac" ]
255 then
256 eautoreconf
257 fi
258 fi
259
260 # Joshua Baergen - October 23, 2005
261 # Fix shared lib issues on MIPS, FBSD, etc etc
262 elibtoolize
263 }
264
265 x-modular_src_unpack() {
266 x-modular_specs_check
267 x-modular_server_supports_drivers_check
268 x-modular_dri_check
269 x-modular_unpack_source
270 x-modular_patch_source
271 x-modular_reconf_source
272 }
273
274 x-modular_font_configure() {
275 if [[ -n "${FONT}" ]]; then
276 # Might be worth adding an option to configure your desired font
277 # and exclude all others. Also, should this USE be nls or minimal?
278 if ! use nls; then
279 FONT_OPTIONS="${FONT_OPTIONS}
280 --disable-iso8859-2
281 --disable-iso8859-3
282 --disable-iso8859-4
283 --disable-iso8859-5
284 --disable-iso8859-6
285 --disable-iso8859-7
286 --disable-iso8859-8
287 --disable-iso8859-9
288 --disable-iso8859-10
289 --disable-iso8859-11
290 --disable-iso8859-12
291 --disable-iso8859-13
292 --disable-iso8859-14
293 --disable-iso8859-15
294 --disable-iso8859-16
295 --disable-jisx0201
296 --disable-koi8-r"
297 fi
298 fi
299 }
300
301 x-modular_debug_setup() {
302 if [[ -n "${DEBUGGABLE}" ]]; then
303 if use debug; then
304 strip-flags
305 append-flags -g
306 fi
307 fi
308 }
309
310 x-modular_src_configure() {
311 x-modular_font_configure
312 x-modular_debug_setup
313
314 # If prefix isn't set here, .pc files cause problems
315 if [[ -x ./configure ]]; then
316 econf --prefix=${XDIR} \
317 --datadir=${XDIR}/share \
318 ${FONT_OPTIONS} \
319 ${DRIVER_OPTIONS} \
320 ${CONFIGURE_OPTIONS}
321 fi
322 }
323
324 x-modular_src_make() {
325 emake || die "emake failed"
326 }
327
328 x-modular_src_compile() {
329 x-modular_src_configure
330 x-modular_src_make
331 }
332
333 x-modular_src_install() {
334 # Install everything to ${XDIR}
335 make \
336 DESTDIR="${D}" \
337 install
338 # Shouldn't be necessary in XDIR=/usr
339 # einstall forces datadir, so we need to re-force it
340 # datadir=${XDIR}/share \
341 # mandir=${XDIR}/share/man \
342
343 if [[ -e ${S}/ChangeLog ]]; then
344 dodoc ${S}/ChangeLog
345 fi
346
347 # Make sure docs get compressed
348 prepalldocs
349
350 # Don't install libtool archives for server modules
351 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
352 find ${D}/usr/$(get_libdir)/xorg/modules -name '*.la' \
353 | xargs rm -f
354 fi
355
356 # Don't install overlapping fonts.* files
357 # Generate them instead when possible
358 if [[ -n "${FONT}" ]]; then
359 remove_font_metadata
360 fi
361 }
362
363 x-modular_pkg_preinst() {
364 if [[ -n "${FONT}" ]]; then
365 discover_font_dirs
366 fi
367 }
368
369 x-modular_pkg_postinst() {
370 if [[ -n "${FONT}" ]]; then
371 setup_fonts
372 fi
373 }
374
375 x-modular_pkg_postrm() {
376 if [[ -n "${FONT}" ]]; then
377 cleanup_fonts
378 fi
379 }
380
381 cleanup_fonts() {
382 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
383 for DIR in ${FONT_DIR}; do
384 unset KEEP_FONTDIR
385 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
386
387 ebegin "Checking ${REAL_DIR} for useless files"
388 pushd ${REAL_DIR} &> /dev/null
389 for FILE in *; do
390 unset MATCH
391 for ALLOWED_FILE in ${ALLOWED_FILES}; do
392 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
393 # If it's allowed, then move on to the next file
394 MATCH="yes"
395 break
396 fi
397 done
398 # If we found a match in allowed files, move on to the next file
399 if [[ -n ${MATCH} ]]; then
400 continue
401 fi
402 # If we get this far, there wasn't a match in the allowed files
403 KEEP_FONTDIR="yes"
404 # We don't need to check more files if we're already keeping it
405 break
406 done
407 popd &> /dev/null
408 # If there are no files worth keeping, then get rid of the dir
409 if [[ -z "${KEEP_FONTDIR}" ]]; then
410 rm -rf ${REAL_DIR}
411 fi
412 eend 0
413 done
414 }
415
416 setup_fonts() {
417 if [[ ! -n "${FONT_DIRS}" ]]; then
418 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
419 eerror "${msg}"
420 die "${msg}"
421 fi
422
423 create_fonts_scale
424 create_fonts_dir
425 fix_font_permissions
426 create_font_cache
427 }
428
429 remove_font_metadata() {
430 local DIR
431 for DIR in ${FONT_DIR}; do
432 if [[ "${DIR}" != "Speedo" ]] && \
433 [[ "${DIR}" != "CID" ]] ; then
434 # Delete font metadata files
435 # fonts.scale, fonts.dir, fonts.cache-1
436 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
437 fi
438 done
439 }
440
441 discover_font_dirs() {
442 pushd ${IMAGE}/usr/share/fonts
443 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
444 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
445 popd
446 }
447
448 create_fonts_scale() {
449 ebegin "Creating fonts.scale files"
450 local x
451 for FONT_DIR in ${FONT_DIRS}; do
452 x=${ROOT}/usr/share/fonts/${FONT_DIR}
453 [[ -z "$(ls ${x}/)" ]] && continue
454 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
455
456 # Only generate .scale files if truetype, opentype or type1
457 # fonts are present ...
458
459 # First truetype (ttf,ttc)
460 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
461 # Also, there is no way to regenerate Speedo/CID fonts.scale
462 # <spyderous@gentoo.org> 2 August 2004
463 if [[ "${x/encodings}" = "${x}" ]] \
464 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
465 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
466 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
467 ${ROOT}/usr/bin/ttmkfdir -x 2 \
468 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
469 -o ${x}/fonts.scale -d ${x}
470 # ttmkfdir fails on some stuff, so try mkfontscale if it does
471 local ttmkfdir_return=$?
472 else
473 # We didn't use ttmkfdir at all
474 local ttmkfdir_return=2
475 fi
476 if [[ ${ttmkfdir_return} -ne 0 ]]; then
477 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
478 ${ROOT}/usr/bin/mkfontscale \
479 -a /usr/share/fonts/encodings/encodings.dir \
480 -- ${x}
481 fi
482 # Next type1 and opentype (pfa,pfb,otf,otc)
483 elif [[ "${x/encodings}" = "${x}" ]] \
484 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
485 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
486 ${ROOT}/usr/bin/mkfontscale \
487 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
488 -- ${x}
489 fi
490 done
491 eend 0
492 }
493
494 create_fonts_dir() {
495 ebegin "Generating fonts.dir files"
496 for FONT_DIR in ${FONT_DIRS}; do
497 x=${ROOT}/usr/share/fonts/${FONT_DIR}
498 [[ -z "$(ls ${x}/)" ]] && continue
499 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
500
501 if [[ "${x/encodings}" = "${x}" ]]; then
502 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
503 ${ROOT}/usr/bin/mkfontdir \
504 -e ${ROOT}/usr/share/fonts/encodings \
505 -e ${ROOT}/usr/share/fonts/encodings/large \
506 -- ${x}
507 fi
508 done
509 eend 0
510 }
511
512 fix_font_permissions() {
513 ebegin "Fixing permissions"
514 for FONT_DIR in ${FONT_DIRS}; do
515 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
516 -exec chmod 0644 {} \;
517 done
518 eend 0
519 }
520
521 create_font_cache() {
522 # danarmak found out that fc-cache should be run AFTER all the above
523 # stuff, as otherwise the cache is invalid, and has to be run again
524 # as root anyway
525 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
526 ebegin "Creating FC font cache"
527 HOME="/root" ${ROOT}/usr/bin/fc-cache
528 eend 0
529 fi
530 }

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