/[gentoo-x86]/eclass/x-modular.eclass
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Revision 1.48 - (show annotations) (download)
Tue Mar 21 00:31:11 2006 UTC (8 years, 3 months ago) by spyderous
Branch: MAIN
Changes since 1.47: +19 -1 lines
(#103174) Don't install fonts.* files when they're autogenerated, to avoid errors with FEATURES=collision-protect.

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 1.47 2006/03/09 20:39:30 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
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-}" != "${PN}" ]] \
96 && [[ "${PN}" != "font-alias" ]] \
97 && [[ "${PN}" != "font-util" ]]; then
98 # Activate font code in the rest of the eclass
99 FONT="yes"
100
101 RDEPEND="${RDEPEND}
102 media-fonts/encodings
103 x11-apps/mkfontscale
104 x11-apps/mkfontdir"
105 PDEPEND="${PDEPEND}
106 media-fonts/font-alias"
107
108 # Starting with 7.0RC3, we can specify the font directory
109 # But oddly, we can't do the same for encodings or font-alias
110
111 # Wrap in `if` so ebuilds can set it too
112 if [[ -z ${FONT_DIR} ]]; then
113 FONT_DIR=${PN##*-}
114
115 fi
116
117 # Fix case of font directories
118 FONT_DIR=${FONT_DIR/ttf/TTF}
119 FONT_DIR=${FONT_DIR/otf/OTF}
120 FONT_DIR=${FONT_DIR/type1/Type1}
121 FONT_DIR=${FONT_DIR/speedo/Speedo}
122
123 # Set up configure option
124 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
125
126 if [[ -n "${FONT}" ]]; then
127 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
128 IUSE="${IUSE} nls"
129 fi
130 fi
131 fi
132
133 # If we're a driver package
134 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
135 # Enable driver code in the rest of the eclass
136 DRIVER="yes"
137
138 # Add driver patchset to SRC_URI
139 SRC_URI="${SRC_URI}
140 http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
141 fi
142
143 # Debugging -- ignore packages that can't be built with debugging
144 if [[ -z "${FONT}" ]] \
145 || [[ "${PN/app-doc}" != "${PN}" ]] \
146 || [[ "${PN/x11-proto}" != "${PN}" ]] \
147 || [[ "${PN/util-macros}" != "${PN}" ]] \
148 || [[ "${PN/xbitmaps}" != "${PN}" ]] \
149 || [[ "${PN/xkbdata}" != "${PN}" ]] \
150 || [[ "${PN/xorg-cf-files}" != "${PN}" ]] \
151 || [[ "${PN/xcursor}" != "${PN}" ]] \
152 ; then
153 DEBUGGABLE="yes"
154 IUSE="${IUSE} debug"
155 if use debug; then
156 if ! has splitdebug ${FEATURES}; then
157 RESTRICT="${RESTRICT} nostrip"
158 fi
159 fi
160 fi
161
162 DEPEND="${DEPEND}
163 >=dev-util/pkgconfig-0.18"
164
165 if [[ "${PN/util-macros}" = "${PN}" ]]; then
166 DEPEND="${DEPEND}
167 >=x11-misc/util-macros-0.99.2"
168 fi
169
170 # >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
171 RDEPEND="${RDEPEND}
172 !<=x11-base/xorg-x11-6.9
173 >=sys-apps/man-1.6b-r2"
174 # Provides virtual/x11 for temporary use until packages are ported
175 # x11-base/x11-env"
176
177 x-modular_unpack_source() {
178 unpack ${A}
179 cd ${S}
180
181 if [[ -n ${FONT_OPTIONS} ]]; then
182 einfo "Detected font directory: ${FONT_DIR}"
183 fi
184 }
185
186 x-modular_patch_source() {
187 # Use standardized names and locations with bulk patching
188 # Patch directory is ${WORKDIR}/patch
189 # See epatch() in eutils.eclass for more documentation
190 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
191 EPATCH_SUFFIX="patch"
192 fi
193
194 # If this is a driver package we need to fix man page install location.
195 # Running autoreconf will use the patched util-macros to make the
196 # change for us, so we only need to patch if it is not going to run.
197 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
198 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
199 fi
200
201 # For specific list of patches
202 if [[ -n "${PATCHES}" ]] ; then
203 for PATCH in ${PATCHES}
204 do
205 epatch ${PATCH}
206 done
207 # For non-default directory bulk patching
208 elif [[ -n "${PATCH_LOC}" ]] ; then
209 epatch ${PATCH_LOC}
210 # For standard bulk patching
211 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
212 epatch
213 fi
214 }
215
216 x-modular_reconf_source() {
217 # Run autoreconf for CVS snapshots only
218 if [[ "${SNAPSHOT}" = "yes" ]]
219 then
220 # If possible, generate configure if it doesn't exist
221 if [ -f "${S}/configure.ac" ]
222 then
223 einfo "Running autoreconf..."
224 autoreconf -v --force --install
225 fi
226 fi
227
228 }
229
230 x-modular_src_unpack() {
231 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
232 if gcc-specs-now; then
233 msg="Do not emerge ${PN} without vanilla gcc specs!"
234 eerror "$msg"
235 die "$msg"
236 fi
237 fi
238
239 x-modular_unpack_source
240 x-modular_patch_source
241 x-modular_reconf_source
242
243 # Joshua Baergen - October 23, 2005
244 # Fix shared lib issues on MIPS, FBSD, etc etc
245 elibtoolize
246 }
247
248 x-modular_font_configure() {
249 if [[ -n "${FONT}" ]]; then
250 # Might be worth adding an option to configure your desired font
251 # and exclude all others. Also, should this USE be nls or minimal?
252 if ! use nls; then
253 FONT_OPTIONS="${FONT_OPTIONS}
254 --disable-iso8859-2
255 --disable-iso8859-3
256 --disable-iso8859-4
257 --disable-iso8859-5
258 --disable-iso8859-6
259 --disable-iso8859-7
260 --disable-iso8859-8
261 --disable-iso8859-9
262 --disable-iso8859-10
263 --disable-iso8859-11
264 --disable-iso8859-12
265 --disable-iso8859-13
266 --disable-iso8859-14
267 --disable-iso8859-15
268 --disable-iso8859-16
269 --disable-jisx0201
270 --disable-koi8-r"
271 fi
272 fi
273 }
274
275 x-modular_debug_setup() {
276 if [[ -n "${DEBUGGABLE}" ]]; then
277 if use debug; then
278 strip-flags
279 append-flags -g
280 fi
281 fi
282 }
283
284 x-modular_src_configure() {
285 x-modular_font_configure
286 x-modular_debug_setup
287
288 # If prefix isn't set here, .pc files cause problems
289 if [[ -x ./configure ]]; then
290 econf --prefix=${XDIR} \
291 --datadir=${XDIR}/share \
292 ${FONT_OPTIONS} \
293 ${DRIVER_OPTIONS} \
294 ${CONFIGURE_OPTIONS}
295 fi
296 }
297
298 x-modular_src_make() {
299 emake || die "emake failed"
300 }
301
302 x-modular_src_compile() {
303 x-modular_src_configure
304 x-modular_src_make
305 }
306
307 x-modular_src_install() {
308 # Install everything to ${XDIR}
309 make \
310 DESTDIR="${D}" \
311 install
312 # Shouldn't be necessary in XDIR=/usr
313 # einstall forces datadir, so we need to re-force it
314 # datadir=${XDIR}/share \
315 # mandir=${XDIR}/share/man \
316
317 # Don't install libtool archives for server modules
318 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
319 find ${D}/usr/lib/xorg/modules -name '*.la' \
320 | xargs rm -f
321 fi
322
323 # Don't install overlapping fonts.* files
324 # Generate them instead when possible
325 if [[ -n "${FONT}" ]]; then
326 remove_font_metadata
327 fi
328 }
329
330 x-modular_pkg_preinst() {
331 if [[ -n "${FONT}" ]]; then
332 discover_font_dirs
333 fi
334 }
335
336 x-modular_pkg_postinst() {
337 if [[ -n "${FONT}" ]]; then
338 setup_fonts
339 fi
340 }
341
342 x-modular_pkg_postrm() {
343 if [[ -n "${FONT}" ]]; then
344 cleanup_fonts
345 fi
346 }
347
348 cleanup_fonts() {
349 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
350 for DIR in ${FONT_DIR}; do
351 unset KEEP_FONTDIR
352 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
353
354 ebegin "Checking ${REAL_DIR} for useless files"
355 pushd ${REAL_DIR} &> /dev/null
356 for FILE in *; do
357 unset MATCH
358 for ALLOWED_FILE in ${ALLOWED_FILES}; do
359 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
360 # If it's allowed, then move on to the next file
361 MATCH="yes"
362 break
363 fi
364 done
365 # If we found a match in allowed files, move on to the next file
366 if [[ -n ${MATCH} ]]; then
367 continue
368 fi
369 # If we get this far, there wasn't a match in the allowed files
370 KEEP_FONTDIR="yes"
371 # We don't need to check more files if we're already keeping it
372 break
373 done
374 popd &> /dev/null
375 # If there are no files worth keeping, then get rid of the dir
376 if [[ -z "${KEEP_FONTDIR}" ]]; then
377 rm -rf ${REAL_DIR}
378 fi
379 eend 0
380 done
381 }
382
383 setup_fonts() {
384 if [[ ! -n "${FONT_DIRS}" ]]; then
385 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
386 eerror "${msg}"
387 die "${msg}"
388 fi
389
390 create_fonts_scale
391 create_fonts_dir
392 fix_font_permissions
393 create_font_cache
394 }
395
396 remove_font_metadata() {
397 local DIR
398 for DIR in ${FONT_DIR}; do
399 if [[ "${DIR}" != "Speedo" ]] && \
400 [[ "${DIR}" != "CID" ]] ; then
401 # Delete font metadata files
402 # fonts.scale, fonts.dir, fonts.cache-1
403 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
404 fi
405 done
406 }
407
408 discover_font_dirs() {
409 pushd ${IMAGE}/usr/share/fonts
410 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
411 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
412 popd
413 }
414
415 create_fonts_scale() {
416 ebegin "Creating fonts.scale files"
417 local x
418 for FONT_DIR in ${FONT_DIRS}; do
419 x=${ROOT}/usr/share/fonts/${FONT_DIR}
420 [[ -z "$(ls ${x}/)" ]] && continue
421 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
422
423 # Only generate .scale files if truetype, opentype or type1
424 # fonts are present ...
425
426 # First truetype (ttf,ttc)
427 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
428 # Also, there is no way to regenerate Speedo/CID fonts.scale
429 # <spyderous@gentoo.org> 2 August 2004
430 if [[ "${x/encodings}" = "${x}" ]] \
431 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
432 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
433 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
434 ${ROOT}/usr/bin/ttmkfdir -x 2 \
435 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
436 -o ${x}/fonts.scale -d ${x}
437 # ttmkfdir fails on some stuff, so try mkfontscale if it does
438 local ttmkfdir_return=$?
439 else
440 # We didn't use ttmkfdir at all
441 local ttmkfdir_return=2
442 fi
443 if [[ ${ttmkfdir_return} -ne 0 ]]; then
444 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
445 ${ROOT}/usr/bin/mkfontscale \
446 -a /usr/share/fonts/encodings/encodings.dir \
447 -- ${x}
448 fi
449 # Next type1 and opentype (pfa,pfb,otf,otc)
450 elif [[ "${x/encodings}" = "${x}" ]] \
451 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
452 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
453 ${ROOT}/usr/bin/mkfontscale \
454 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
455 -- ${x}
456 fi
457 done
458 eend 0
459 }
460
461 create_fonts_dir() {
462 ebegin "Generating fonts.dir files"
463 for FONT_DIR in ${FONT_DIRS}; do
464 x=${ROOT}/usr/share/fonts/${FONT_DIR}
465 [[ -z "$(ls ${x}/)" ]] && continue
466 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
467
468 if [[ "${x/encodings}" = "${x}" ]]; then
469 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
470 ${ROOT}/usr/bin/mkfontdir \
471 -e ${ROOT}/usr/share/fonts/encodings \
472 -e ${ROOT}/usr/share/fonts/encodings/large \
473 -- ${x}
474 fi
475 done
476 eend 0
477 }
478
479 fix_font_permissions() {
480 ebegin "Fixing permissions"
481 for FONT_DIR in ${FONT_DIRS}; do
482 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
483 -exec chmod 0644 {} \;
484 done
485 eend 0
486 }
487
488 create_font_cache() {
489 # danarmak found out that fc-cache should be run AFTER all the above
490 # stuff, as otherwise the cache is invalid, and has to be run again
491 # as root anyway
492 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
493 ebegin "Creating FC font cache"
494 HOME="/root" ${ROOT}/usr/bin/fc-cache
495 eend 0
496 fi
497 }

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