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

Contents of /eclass/x-modular.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.122 - (show annotations) (download)
Tue Oct 4 21:23:46 2011 UTC (3 years, 1 month ago) by chithanh
Branch: MAIN
Changes since 1.121: +2 -3 lines
Drop binutils depend from x-modular.eclass, bug #385659.

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 1.121 2011/08/29 01:28:10 vapier Exp $
4 #
5 # @DEPRECATED
6 # This eclass has been superseded by xorg-2
7 # Please modify your ebuilds to use that instead
8 #
9 # @ECLASS: x-modular.eclass
10 # @MAINTAINER:
11 # Donnie Berkholz <dberkholz@gentoo.org>, x11@gentoo.org
12 # @BLURB: Reduces code duplication in the modularized X11 ebuilds.
13 # @DESCRIPTION:
14 # This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
15 # and more. Many things that would normally be done in various functions
16 # can be accessed by setting variables instead, such as patching,
17 # running eautoreconf, passing options to configure and installing docs.
18 #
19 # All you need to do in a basic ebuild is inherit this eclass and set
20 # DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
21 # with the other X packages, you don't need to set SRC_URI. Pretty much
22 # everything else should be automatic.
23
24 if [[ ${PV} = 9999* ]]; then
25 GIT_ECLASS="git"
26 SNAPSHOT="yes"
27 SRC_URI=""
28 fi
29
30 # If we're a font package, but not the font.alias one
31 FONT_ECLASS=""
32 if [[ "${PN/#font-}" != "${PN}" ]] \
33 && [[ "${CATEGORY}" = "media-fonts" ]] \
34 && [[ "${PN}" != "font-alias" ]] \
35 && [[ "${PN}" != "font-util" ]]; then
36 # Activate font code in the rest of the eclass
37 FONT="yes"
38
39 # Whether to inherit the font eclass
40 FONT_ECLASS="font"
41 fi
42
43 inherit eutils libtool multilib toolchain-funcs flag-o-matic autotools \
44 ${FONT_ECLASS} ${GIT_ECLASS}
45
46 EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm"
47
48 case "${EAPI:-0}" in
49 0|1)
50 ;;
51 2)
52 EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure"
53 ;;
54 *)
55 die "Unknown EAPI ${EAPI}"
56 ;;
57 esac
58
59 # exports must be ALWAYS after inherit
60 EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
61
62 # @ECLASS-VARIABLE: XDIR
63 # @DESCRIPTION:
64 # Directory prefix to use for everything. If you want to install to a
65 # non-default prefix (e.g., /opt/xorg), change XDIR. This has not been
66 # recently tested. You may need to uncomment the setting of datadir and
67 # mandir in x-modular_src_install() or add it back in if it's no longer
68 # there. You may also want to change the SLOT.
69 XDIR="/usr"
70
71 IUSE=""
72 HOMEPAGE="http://xorg.freedesktop.org/"
73
74 # @ECLASS-VARIABLE: SNAPSHOT
75 # @DESCRIPTION:
76 # If set to 'yes' and configure.ac exists, eautoreconf will run. Set
77 # before inheriting this eclass.
78 : ${SNAPSHOT:=no}
79
80 # Set up SRC_URI for individual modular releases
81 BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
82 # @ECLASS-VARIABLE: MODULE
83 # @DESCRIPTION:
84 # The subdirectory to download source from. Possible settings are app,
85 # doc, data, util, driver, font, lib, proto, xserver. Set above the
86 # inherit to override the default autoconfigured module.
87 if [[ -z ${MODULE} ]]; then
88 case ${CATEGORY} in
89 app-doc) MODULE="doc" ;;
90 media-fonts) MODULE="font" ;;
91 x11-apps|x11-wm) MODULE="app" ;;
92 x11-misc|x11-themes) MODULE="util" ;;
93 x11-drivers) MODULE="driver" ;;
94 x11-base) MODULE="xserver" ;;
95 x11-proto) MODULE="proto" ;;
96 x11-libs) MODULE="lib" ;;
97 esac
98 fi
99
100 if [[ -n ${GIT_ECLASS} ]]; then
101 EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
102 else
103 SRC_URI="${SRC_URI} ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
104 fi
105
106 SLOT="0"
107
108 # Set the license for the package. This can be overridden by setting
109 # LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
110 # are under the MIT license. (This is what Red Hat does in their rpms)
111 LICENSE="MIT"
112
113 # Set up shared dependencies
114 if [[ -n "${SNAPSHOT}" ]]; then
115 # FIXME: What's the minimal libtool version supporting arbitrary versioning?
116 DEPEND="${DEPEND}
117 >=sys-devel/libtool-1.5
118 >=sys-devel/m4-1.4"
119 WANT_AUTOCONF="latest"
120 WANT_AUTOMAKE="latest"
121 fi
122
123 if [[ -n "${FONT}" ]]; then
124 RDEPEND="${RDEPEND}
125 media-fonts/encodings
126 x11-apps/mkfontscale
127 x11-apps/mkfontdir"
128 PDEPEND="${PDEPEND}
129 media-fonts/font-alias"
130
131 # Starting with 7.0RC3, we can specify the font directory
132 # But oddly, we can't do the same for encodings or font-alias
133
134 # @ECLASS-VARIABLE: FONT_DIR
135 # @DESCRIPTION:
136 # If you're creating a font package and the suffix of PN is not equal to
137 # the subdirectory of /usr/share/fonts/ it should install into, set
138 # FONT_DIR to that directory or directories. Set before inheriting this
139 # eclass.
140 : ${FONT_DIR:=${PN##*-}}
141
142 # Fix case of font directories
143 FONT_DIR=${FONT_DIR/ttf/TTF}
144 FONT_DIR=${FONT_DIR/otf/OTF}
145 FONT_DIR=${FONT_DIR/type1/Type1}
146 FONT_DIR=${FONT_DIR/speedo/Speedo}
147
148 # Set up configure options, wrapped so ebuilds can override if need be
149 if [[ -z ${FONT_OPTIONS} ]]; then
150 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
151 fi
152
153 if [[ -n "${FONT}" ]]; then
154 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]] || [[ ${PN##*-} = cyrillic ]]; then
155 IUSE="${IUSE} nls"
156 fi
157 fi
158 fi
159
160 # If we're a driver package
161 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
162 # Enable driver code in the rest of the eclass
163 DRIVER="yes"
164 fi
165
166 # Debugging -- ignore packages that can't be built with debugging
167 if [[ -z "${FONT}" ]] \
168 && [[ "${CATEGORY/app-doc}" = "${CATEGORY}" ]] \
169 && [[ "${CATEGORY/x11-proto}" = "${CATEGORY}" ]] \
170 && [[ "${PN/util-macros}" = "${PN}" ]] \
171 && [[ "${PN/xbitmaps}" = "${PN}" ]] \
172 && [[ "${PN/xkbdata}" = "${PN}" ]] \
173 && [[ "${PN/xorg-cf-files}" = "${PN}" ]] \
174 && [[ "${PN/xcursor}" = "${PN}" ]] \
175 ; then
176 DEBUGGABLE="yes"
177 IUSE="${IUSE} debug"
178 fi
179
180 DEPEND="${DEPEND}
181 >=dev-util/pkgconfig-0.18"
182
183 if [[ "${PN/util-macros}" = "${PN}" ]]; then
184 DEPEND="${DEPEND}
185 >=x11-misc/util-macros-1.3.0"
186 fi
187
188 RDEPEND="${RDEPEND}
189 !<=x11-base/xorg-x11-6.9"
190 # Provides virtual/x11 for temporary use until packages are ported
191 # x11-base/x11-env"
192
193 # @FUNCTION: x-modular_specs_check
194 # @USAGE:
195 # @DESCRIPTION:
196 # Make any necessary changes related to gcc specs (generally hardened)
197 x-modular_specs_check() {
198 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
199 append-ldflags -Wl,-z,lazy
200 # (#116698) breaks loading
201 filter-ldflags -Wl,-z,now
202 fi
203 }
204
205 # @FUNCTION: x-modular_dri_check
206 # @USAGE:
207 # @DESCRIPTION:
208 # Ensures the server supports DRI if building a driver with DRI support
209 x-modular_dri_check() {
210 # (#120057) Enabling DRI in drivers requires that the server was built with
211 # support for it
212 # Starting with xorg-server 1.5.3, DRI support is always enabled unless
213 # USE=minimal is set (see bug #252084)
214 if [[ -n "${DRIVER}" ]]; then
215 if has dri ${IUSE} && use dri; then
216 einfo "Checking for direct rendering capabilities ..."
217 if has_version '>=x11-base/xorg-server-1.5.3'; then
218 if built_with_use x11-base/xorg-server minimal; then
219 die "You must build x11-base/xorg-server with USE=-minimal."
220 fi
221 else
222 if ! built_with_use x11-base/xorg-server dri; then
223 die "You must build x11-base/xorg-server with USE=dri."
224 fi
225 fi
226 fi
227 fi
228 }
229
230 # @FUNCTION: x-modular_server_supports_drivers_check
231 # @USAGE:
232 # @DESCRIPTION:
233 # Ensures the server SDK is installed if a driver is being built
234 x-modular_server_supports_drivers_check() {
235 # (#135873) Only certain servers will actually use or be capable of
236 # building external drivers, including binary drivers.
237 if [[ -n "${DRIVER}" ]]; then
238 if has_version '>=x11-base/xorg-server-1.1'; then
239 if ! built_with_use x11-base/xorg-server xorg; then
240 eerror "x11-base/xorg-server is not built with support for external drivers."
241 die "You must build x11-base/xorg-server with USE=xorg."
242 fi
243 fi
244 fi
245 }
246
247 # @FUNCTION: x-modular_unpack_source
248 # @USAGE:
249 # @DESCRIPTION:
250 # Simply unpack source code. Nothing else.
251 x-modular_unpack_source() {
252 if [[ -n ${GIT_ECLASS} ]]; then
253 git_src_unpack
254 else
255 unpack ${A}
256 fi
257 cd "${S}"
258
259 if [[ -n ${FONT_OPTIONS} ]]; then
260 einfo "Detected font directory: ${FONT_DIR}"
261 fi
262 }
263
264 # @FUNCTION: x-modular_patch_source
265 # @USAGE:
266 # @DESCRIPTION:
267 # Apply all patches
268 x-modular_patch_source() {
269 # Use standardized names and locations with bulk patching
270 # Patch directory is ${WORKDIR}/patch
271 # See epatch() in eutils.eclass for more documentation
272 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
273 EPATCH_SUFFIX="patch"
274 fi
275
276 # @VARIABLE: PATCHES
277 # @DESCRIPTION:
278 # If you have any patches to apply, set PATCHES to their locations and epatch
279 # will apply them. It also handles epatch-style bulk patches, if you know how to
280 # use them and set the correct variables. If you don't, read eutils.eclass.
281 if [[ ${#PATCHES[@]} -gt 1 ]]; then
282 for x in "${PATCHES[@]}"; do
283 epatch "${x}"
284 done
285 elif [[ -n "${PATCHES}" ]]; then
286 for x in ${PATCHES}; do
287 epatch "${x}"
288 done
289 # For non-default directory bulk patching
290 elif [[ -n "${PATCH_LOC}" ]] ; then
291 epatch ${PATCH_LOC}
292 # For standard bulk patching
293 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
294 epatch
295 fi
296 }
297
298 # @FUNCTION: x-modular_reconf_source
299 # @USAGE:
300 # @DESCRIPTION:
301 # Run eautoreconf if necessary, and run elibtoolize.
302 x-modular_reconf_source() {
303 if [[ "${SNAPSHOT}" = "yes" ]]
304 then
305 # If possible, generate configure if it doesn't exist
306 if [ -f "./configure.ac" ]
307 then
308 eautoreconf
309 fi
310 fi
311
312 # Joshua Baergen - October 23, 2005
313 # Fix shared lib issues on MIPS, FBSD, etc etc
314 elibtoolize
315 }
316
317 # @FUNCTION: x-modular_src_prepare
318 # @USAGE:
319 # @DESCRIPTION:
320 # Prepare a package after unpacking, performing all X-related tasks.
321 x-modular_src_prepare() {
322 [[ -n ${GIT_ECLASS} ]] && has src_prepare ${EXPORTED_FUNCTIONS} \
323 && git_src_prepare
324 x-modular_patch_source
325 x-modular_reconf_source
326 }
327
328 # @FUNCTION: x-modular_src_unpack
329 # @USAGE:
330 # @DESCRIPTION:
331 # Unpack a package, performing all X-related tasks.
332 x-modular_src_unpack() {
333 x-modular_specs_check
334 x-modular_server_supports_drivers_check
335 x-modular_dri_check
336 x-modular_unpack_source
337 has src_prepare ${EXPORTED_FUNCTIONS} || x-modular_src_prepare
338 }
339
340 # @FUNCTION: x-modular_font_configure
341 # @USAGE:
342 # @DESCRIPTION:
343 # If a font package, perform any necessary configuration steps
344 x-modular_font_configure() {
345 if [[ -n "${FONT}" ]]; then
346 # Might be worth adding an option to configure your desired font
347 # and exclude all others. Also, should this USE be nls or minimal?
348 if has nls ${IUSE//+} && ! use nls; then
349 FONT_OPTIONS="${FONT_OPTIONS}
350 --disable-iso8859-2
351 --disable-iso8859-3
352 --disable-iso8859-4
353 --disable-iso8859-5
354 --disable-iso8859-6
355 --disable-iso8859-7
356 --disable-iso8859-8
357 --disable-iso8859-9
358 --disable-iso8859-10
359 --disable-iso8859-11
360 --disable-iso8859-12
361 --disable-iso8859-13
362 --disable-iso8859-14
363 --disable-iso8859-15
364 --disable-iso8859-16
365 --disable-jisx0201
366 --disable-koi8-r"
367 fi
368 fi
369 }
370
371 # @FUNCTION: x-modular_debug_setup
372 # @USAGE:
373 # @DESCRIPTION:
374 # Set up CFLAGS for a debug build
375 x-modular_debug_setup() {
376 if [[ -n "${DEBUGGABLE}" ]]; then
377 if use debug; then
378 strip-flags
379 append-flags -g
380 fi
381 fi
382 }
383
384 # @FUNCTION: x-modular_src_configure
385 # @USAGE:
386 # @DESCRIPTION:
387 # Perform any necessary pre-configuration steps, then run configure
388 x-modular_src_configure() {
389 x-modular_font_configure
390 x-modular_debug_setup
391
392 # @VARIABLE: CONFIGURE_OPTIONS
393 # @DESCRIPTION:
394 # Any extra options to pass to configure
395
396 # If prefix isn't set here, .pc files cause problems
397 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
398 econf --prefix=${XDIR} \
399 --datadir=${XDIR}/share \
400 ${FONT_OPTIONS} \
401 ${DRIVER_OPTIONS} \
402 ${CONFIGURE_OPTIONS}
403 fi
404 }
405
406 # @FUNCTION: x-modular_src_make
407 # @USAGE:
408 # @DESCRIPTION:
409 # Run make.
410 x-modular_src_make() {
411 emake || die "emake failed"
412 }
413
414 # @FUNCTION: x-modular_src_compile
415 # @USAGE:
416 # @DESCRIPTION:
417 # Compile a package, performing all X-related tasks.
418 x-modular_src_compile() {
419 has src_configure ${EXPORTED_FUNCTIONS} || x-modular_src_configure
420 x-modular_src_make
421 }
422
423 # @FUNCTION: x-modular_src_install
424 # @USAGE:
425 # @DESCRIPTION:
426 # Install a built package to ${D}, performing any necessary steps.
427 # Creates a ChangeLog from git if using live ebuilds.
428 x-modular_src_install() {
429 # Install everything to ${XDIR}
430 if [[ ${CATEGORY} = x11-proto ]]; then
431 make \
432 ${PN/proto/}docdir=/usr/share/doc/${PF} \
433 DESTDIR="${D}" \
434 install \
435 || die
436 else
437 make \
438 docdir=/usr/share/doc/${PF} \
439 DESTDIR="${D}" \
440 install \
441 || die
442 fi
443 # Shouldn't be necessary in XDIR=/usr
444 # einstall forces datadir, so we need to re-force it
445 # datadir=${XDIR}/share \
446 # mandir=${XDIR}/share/man \
447
448 if [[ -n ${GIT_ECLASS} ]]; then
449 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}"
450 git log ${GIT_TREE} > "${S}"/ChangeLog
451 popd
452 fi
453
454 if [[ -e ${S}/ChangeLog ]]; then
455 dodoc "${S}"/ChangeLog
456 fi
457 # @VARIABLE: DOCS
458 # @DESCRIPTION:
459 # Any documentation to install via dodoc
460 [[ -n ${DOCS} ]] && dodoc ${DOCS}
461
462 # Don't install libtool archives for server modules
463 if [[ -e ${D}/usr/$(get_libdir)/xorg/modules ]]; then
464 find "${D}"/usr/$(get_libdir)/xorg/modules -name '*.la' \
465 | xargs rm -f
466 fi
467
468 if [[ -n "${FONT}" ]]; then
469 remove_font_metadata
470 fi
471
472 if [[ -n "${DRIVER}" ]]; then
473 install_driver_hwdata
474 fi
475 }
476
477 # @FUNCTION: x-modular_pkg_preinst
478 # @USAGE:
479 # @DESCRIPTION:
480 # This function doesn't do anything right now, but it may in the future.
481 x-modular_pkg_preinst() {
482 # We no longer do anything here, but we can't remove it from the API
483 :
484 }
485
486 # @FUNCTION: x-modular_pkg_postinst
487 # @USAGE:
488 # @DESCRIPTION:
489 # Run X-specific post-installation tasks on the live filesystem. The
490 # only task right now is some setup for font packages.
491 x-modular_pkg_postinst() {
492 if [[ -n "${FONT}" ]]; then
493 setup_fonts
494 fi
495 }
496
497 # @FUNCTION: x-modular_pkg_postrm
498 # @USAGE:
499 # @DESCRIPTION:
500 # Run X-specific post-removal tasks on the live filesystem. The only
501 # task right now is some cleanup for font packages.
502 x-modular_pkg_postrm() {
503 if [[ -n "${FONT}" ]]; then
504 font_pkg_postrm
505 fi
506 }
507
508 # @FUNCTION: setup_fonts
509 # @USAGE:
510 # @DESCRIPTION:
511 # Generates needed files for fonts and fixes font permissions
512 setup_fonts() {
513 if [[ ! -n "${FONT_DIR}" ]]; then
514 msg="FONT_DIR is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
515 eerror "${msg}"
516 die "${msg}"
517 fi
518
519 create_fonts_scale
520 create_fonts_dir
521 create_font_cache
522 }
523
524 # @FUNCTION: remove_font_metadata
525 # @USAGE:
526 # @DESCRIPTION:
527 # Don't let the package install generated font files that may overlap
528 # with other packages. Instead, they're generated in pkg_postinst().
529 remove_font_metadata() {
530 local DIR
531 for DIR in ${FONT_DIR}; do
532 if [[ "${DIR}" != "Speedo" ]] && \
533 [[ "${DIR}" != "CID" ]] ; then
534 # Delete font metadata files
535 # fonts.scale, fonts.dir, fonts.cache-1
536 rm -f "${D}"/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
537 fi
538 done
539 }
540
541 # @FUNCTION: install_driver_hwdata
542 # @USAGE:
543 # @DESCRIPTION:
544 # Installs device-to-driver mappings for system-config-display and
545 # anything else that uses hwdata.
546 install_driver_hwdata() {
547 insinto /usr/share/hwdata/videoaliases
548 for i in "${FILESDIR}"/*.xinf; do
549 # We need this for the case when none exist,
550 # so *.xinf doesn't expand
551 if [[ -e $i ]]; then
552 doins $i
553 fi
554 done
555 }
556
557 # @FUNCTION: discover_font_dirs
558 # @USAGE:
559 # @DESCRIPTION:
560 # Deprecated. Sets up the now-unused FONT_DIRS variable.
561 discover_font_dirs() {
562 FONT_DIRS="${FONT_DIR}"
563 }
564
565 # @FUNCTION: create_fonts_scale
566 # @USAGE:
567 # @DESCRIPTION:
568 # Create fonts.scale file, used by the old server-side fonts subsystem.
569 create_fonts_scale() {
570 ebegin "Creating fonts.scale files"
571 local x
572 for DIR in ${FONT_DIR}; do
573 x=${ROOT}/usr/share/fonts/${DIR}
574 [[ -z "$(ls ${x}/)" ]] && continue
575 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
576
577 # Only generate .scale files if truetype, opentype or type1
578 # fonts are present ...
579
580 # NOTE: There is no way to regenerate Speedo/CID fonts.scale
581 # <dberkholz@gentoo.org> 2 August 2004
582 if [[ "${x/encodings}" = "${x}" ]] \
583 && [[ -n "$(find ${x} -iname '*.[pot][ft][abcf]' -print)" ]]; then
584 mkfontscale \
585 -a "${ROOT}"/usr/share/fonts/encodings/encodings.dir \
586 -- ${x}
587 fi
588 done
589 eend 0
590 }
591
592 # @FUNCTION: create_fonts_dir
593 # @USAGE:
594 # @DESCRIPTION:
595 # Create fonts.dir file, used by the old server-side fonts subsystem.
596 create_fonts_dir() {
597 ebegin "Generating fonts.dir files"
598 for DIR in ${FONT_DIR}; do
599 x=${ROOT}/usr/share/fonts/${DIR}
600 [[ -z "$(ls ${x}/)" ]] && continue
601 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
602
603 if [[ "${x/encodings}" = "${x}" ]]; then
604 mkfontdir \
605 -e "${ROOT}"/usr/share/fonts/encodings \
606 -e "${ROOT}"/usr/share/fonts/encodings/large \
607 -- ${x}
608 fi
609 done
610 eend 0
611 }
612
613 # @FUNCTION: create_font_cache
614 # @USAGE:
615 # @DESCRIPTION:
616 # Create fonts.cache-1 files, used by the new client-side fonts
617 # subsystem.
618 create_font_cache() {
619 font_pkg_postinst
620 }

  ViewVC Help
Powered by ViewVC 1.1.20