/[gentoo-x86]/eclass/x-modular.eclass
Gentoo

Contents of /eclass/x-modular.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.62 - (show annotations) (download)
Fri Jun 30 03:37:53 2006 UTC (8 years, 1 month ago) by solar
Branch: MAIN
Changes since 1.61: +2 -7 lines
- we no longer need to die on hardened toolchains as of binutils-2.16-r3

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 1.61 2006/06/28 02:20:31 joshuabaergen 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 append-ldflags -Wl,-z,lazy
175 # (#116698) breaks loading
176 filter-ldflags -Wl,-z,now
177 fi
178 }
179
180 x-modular_dri_check() {
181 # (#120057) Enabling DRI in drivers requires that the server was built with
182 # support for it
183 if [[ -n "${DRIVER}" ]]; then
184 if has dri ${IUSE} && use dri; then
185 einfo "Checking for direct rendering capabilities ..."
186 if ! built_with_use x11-base/xorg-server dri; then
187 die "You must build x11-base/xorg-server with USE=dri."
188 fi
189 fi
190 fi
191 }
192
193 x-modular_server_supports_drivers_check() {
194 # (#135873) Only certain servers will actually use or be capable of
195 # building external drivers, including binary drivers.
196 if [[ -n "${DRIVER}" ]]; then
197 if ! built_with_use x11-base/xorg-server xorg; then
198 eerror "x11-base/xorg-server is not built with support for external drivers."
199 die "You must build x11-base/xorg-server with USE=xorg."
200 fi
201 fi
202 }
203
204 x-modular_unpack_source() {
205 unpack ${A}
206 cd ${S}
207
208 if [[ -n ${FONT_OPTIONS} ]]; then
209 einfo "Detected font directory: ${FONT_DIR}"
210 fi
211 }
212
213 x-modular_patch_source() {
214 # Use standardized names and locations with bulk patching
215 # Patch directory is ${WORKDIR}/patch
216 # See epatch() in eutils.eclass for more documentation
217 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
218 EPATCH_SUFFIX="patch"
219 fi
220
221 # If this is a driver package we need to fix man page install location.
222 # Running autoreconf will use the patched util-macros to make the
223 # change for us, so we only need to patch if it is not going to run.
224 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
225 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
226 fi
227
228 # For specific list of patches
229 if [[ -n "${PATCHES}" ]] ; then
230 for PATCH in ${PATCHES}
231 do
232 epatch ${PATCH}
233 done
234 # For non-default directory bulk patching
235 elif [[ -n "${PATCH_LOC}" ]] ; then
236 epatch ${PATCH_LOC}
237 # For standard bulk patching
238 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
239 epatch
240 fi
241 }
242
243 x-modular_reconf_source() {
244 # Run autoreconf for CVS snapshots only
245 if [[ "${SNAPSHOT}" = "yes" ]]
246 then
247 # If possible, generate configure if it doesn't exist
248 if [ -f "${S}/configure.ac" ]
249 then
250 eautoreconf
251 fi
252 fi
253
254 # Joshua Baergen - October 23, 2005
255 # Fix shared lib issues on MIPS, FBSD, etc etc
256 elibtoolize
257 }
258
259 x-modular_src_unpack() {
260 x-modular_specs_check
261 x-modular_server_supports_drivers_check
262 x-modular_dri_check
263 x-modular_unpack_source
264 x-modular_patch_source
265 x-modular_reconf_source
266 }
267
268 x-modular_font_configure() {
269 if [[ -n "${FONT}" ]]; then
270 # Might be worth adding an option to configure your desired font
271 # and exclude all others. Also, should this USE be nls or minimal?
272 if ! use nls; then
273 FONT_OPTIONS="${FONT_OPTIONS}
274 --disable-iso8859-2
275 --disable-iso8859-3
276 --disable-iso8859-4
277 --disable-iso8859-5
278 --disable-iso8859-6
279 --disable-iso8859-7
280 --disable-iso8859-8
281 --disable-iso8859-9
282 --disable-iso8859-10
283 --disable-iso8859-11
284 --disable-iso8859-12
285 --disable-iso8859-13
286 --disable-iso8859-14
287 --disable-iso8859-15
288 --disable-iso8859-16
289 --disable-jisx0201
290 --disable-koi8-r"
291 fi
292 fi
293 }
294
295 x-modular_debug_setup() {
296 if [[ -n "${DEBUGGABLE}" ]]; then
297 if use debug; then
298 strip-flags
299 append-flags -g
300 fi
301 fi
302 }
303
304 x-modular_src_configure() {
305 x-modular_font_configure
306 x-modular_debug_setup
307
308 # If prefix isn't set here, .pc files cause problems
309 if [[ -x ./configure ]]; then
310 econf --prefix=${XDIR} \
311 --datadir=${XDIR}/share \
312 ${FONT_OPTIONS} \
313 ${DRIVER_OPTIONS} \
314 ${CONFIGURE_OPTIONS}
315 fi
316 }
317
318 x-modular_src_make() {
319 emake || die "emake failed"
320 }
321
322 x-modular_src_compile() {
323 x-modular_src_configure
324 x-modular_src_make
325 }
326
327 x-modular_src_install() {
328 # Install everything to ${XDIR}
329 make \
330 DESTDIR="${D}" \
331 install
332 # Shouldn't be necessary in XDIR=/usr
333 # einstall forces datadir, so we need to re-force it
334 # datadir=${XDIR}/share \
335 # mandir=${XDIR}/share/man \
336
337 if [[ -e ${S}/ChangeLog ]]; then
338 dodoc ${S}/ChangeLog
339 fi
340
341 # Make sure docs get compressed
342 prepalldocs
343
344 # Don't install libtool archives for server modules
345 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
346 find ${D}/usr/lib/xorg/modules -name '*.la' \
347 | xargs rm -f
348 fi
349
350 # Don't install overlapping fonts.* files
351 # Generate them instead when possible
352 if [[ -n "${FONT}" ]]; then
353 remove_font_metadata
354 fi
355 }
356
357 x-modular_pkg_preinst() {
358 if [[ -n "${FONT}" ]]; then
359 discover_font_dirs
360 fi
361 }
362
363 x-modular_pkg_postinst() {
364 if [[ -n "${FONT}" ]]; then
365 setup_fonts
366 fi
367 }
368
369 x-modular_pkg_postrm() {
370 if [[ -n "${FONT}" ]]; then
371 cleanup_fonts
372 fi
373 }
374
375 cleanup_fonts() {
376 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
377 for DIR in ${FONT_DIR}; do
378 unset KEEP_FONTDIR
379 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
380
381 ebegin "Checking ${REAL_DIR} for useless files"
382 pushd ${REAL_DIR} &> /dev/null
383 for FILE in *; do
384 unset MATCH
385 for ALLOWED_FILE in ${ALLOWED_FILES}; do
386 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
387 # If it's allowed, then move on to the next file
388 MATCH="yes"
389 break
390 fi
391 done
392 # If we found a match in allowed files, move on to the next file
393 if [[ -n ${MATCH} ]]; then
394 continue
395 fi
396 # If we get this far, there wasn't a match in the allowed files
397 KEEP_FONTDIR="yes"
398 # We don't need to check more files if we're already keeping it
399 break
400 done
401 popd &> /dev/null
402 # If there are no files worth keeping, then get rid of the dir
403 if [[ -z "${KEEP_FONTDIR}" ]]; then
404 rm -rf ${REAL_DIR}
405 fi
406 eend 0
407 done
408 }
409
410 setup_fonts() {
411 if [[ ! -n "${FONT_DIRS}" ]]; then
412 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
413 eerror "${msg}"
414 die "${msg}"
415 fi
416
417 create_fonts_scale
418 create_fonts_dir
419 fix_font_permissions
420 create_font_cache
421 }
422
423 remove_font_metadata() {
424 local DIR
425 for DIR in ${FONT_DIR}; do
426 if [[ "${DIR}" != "Speedo" ]] && \
427 [[ "${DIR}" != "CID" ]] ; then
428 # Delete font metadata files
429 # fonts.scale, fonts.dir, fonts.cache-1
430 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
431 fi
432 done
433 }
434
435 discover_font_dirs() {
436 pushd ${IMAGE}/usr/share/fonts
437 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
438 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
439 popd
440 }
441
442 create_fonts_scale() {
443 ebegin "Creating fonts.scale files"
444 local x
445 for FONT_DIR in ${FONT_DIRS}; do
446 x=${ROOT}/usr/share/fonts/${FONT_DIR}
447 [[ -z "$(ls ${x}/)" ]] && continue
448 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
449
450 # Only generate .scale files if truetype, opentype or type1
451 # fonts are present ...
452
453 # First truetype (ttf,ttc)
454 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
455 # Also, there is no way to regenerate Speedo/CID fonts.scale
456 # <spyderous@gentoo.org> 2 August 2004
457 if [[ "${x/encodings}" = "${x}" ]] \
458 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
459 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
460 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
461 ${ROOT}/usr/bin/ttmkfdir -x 2 \
462 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
463 -o ${x}/fonts.scale -d ${x}
464 # ttmkfdir fails on some stuff, so try mkfontscale if it does
465 local ttmkfdir_return=$?
466 else
467 # We didn't use ttmkfdir at all
468 local ttmkfdir_return=2
469 fi
470 if [[ ${ttmkfdir_return} -ne 0 ]]; then
471 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
472 ${ROOT}/usr/bin/mkfontscale \
473 -a /usr/share/fonts/encodings/encodings.dir \
474 -- ${x}
475 fi
476 # Next type1 and opentype (pfa,pfb,otf,otc)
477 elif [[ "${x/encodings}" = "${x}" ]] \
478 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
479 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
480 ${ROOT}/usr/bin/mkfontscale \
481 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
482 -- ${x}
483 fi
484 done
485 eend 0
486 }
487
488 create_fonts_dir() {
489 ebegin "Generating fonts.dir files"
490 for FONT_DIR in ${FONT_DIRS}; do
491 x=${ROOT}/usr/share/fonts/${FONT_DIR}
492 [[ -z "$(ls ${x}/)" ]] && continue
493 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
494
495 if [[ "${x/encodings}" = "${x}" ]]; then
496 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
497 ${ROOT}/usr/bin/mkfontdir \
498 -e ${ROOT}/usr/share/fonts/encodings \
499 -e ${ROOT}/usr/share/fonts/encodings/large \
500 -- ${x}
501 fi
502 done
503 eend 0
504 }
505
506 fix_font_permissions() {
507 ebegin "Fixing permissions"
508 for FONT_DIR in ${FONT_DIRS}; do
509 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
510 -exec chmod 0644 {} \;
511 done
512 eend 0
513 }
514
515 create_font_cache() {
516 # danarmak found out that fc-cache should be run AFTER all the above
517 # stuff, as otherwise the cache is invalid, and has to be run again
518 # as root anyway
519 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
520 ebegin "Creating FC font cache"
521 HOME="/root" ${ROOT}/usr/bin/fc-cache
522 eend 0
523 fi
524 }

  ViewVC Help
Powered by ViewVC 1.1.20