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Revision 1.50 - (show annotations) (download)
Sun Apr 2 00:07:55 2006 UTC (8 years, 8 months ago) by kevquinn
Branch: MAIN
Changes since 1.49: +2 -2 lines
Clarify error message when attempting to emerge hardened (bug #127742 c22,23).

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 1.49 2006/03/22 20:19:24 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-}" != "${PN}" ]] \
96 && [[ "${CATEGORY}" = "media-fonts" ]] \
97 && [[ "${PN}" != "font-alias" ]] \
98 && [[ "${PN}" != "font-util" ]]; then
99 # Activate font code in the rest of the eclass
100 FONT="yes"
101
102 RDEPEND="${RDEPEND}
103 media-fonts/encodings
104 x11-apps/mkfontscale
105 x11-apps/mkfontdir"
106 PDEPEND="${PDEPEND}
107 media-fonts/font-alias"
108
109 # Starting with 7.0RC3, we can specify the font directory
110 # But oddly, we can't do the same for encodings or font-alias
111
112 # Wrap in `if` so ebuilds can set it too
113 if [[ -z ${FONT_DIR} ]]; then
114 FONT_DIR=${PN##*-}
115
116 fi
117
118 # Fix case of font directories
119 FONT_DIR=${FONT_DIR/ttf/TTF}
120 FONT_DIR=${FONT_DIR/otf/OTF}
121 FONT_DIR=${FONT_DIR/type1/Type1}
122 FONT_DIR=${FONT_DIR/speedo/Speedo}
123
124 # Set up configure option
125 FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
126
127 if [[ -n "${FONT}" ]]; then
128 if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
129 IUSE="${IUSE} nls"
130 fi
131 fi
132 fi
133
134 # If we're a driver package
135 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
136 # Enable driver code in the rest of the eclass
137 DRIVER="yes"
138
139 # Add driver patchset to SRC_URI
140 SRC_URI="${SRC_URI}
141 http://dev.gentoo.org/~joshuabaergen/distfiles/x11-driver-patches-${XDPVER}.tar.bz2"
142 fi
143
144 # Debugging -- ignore packages that can't be built with debugging
145 if [[ -z "${FONT}" ]] \
146 || [[ "${PN/app-doc}" != "${PN}" ]] \
147 || [[ "${PN/x11-proto}" != "${PN}" ]] \
148 || [[ "${PN/util-macros}" != "${PN}" ]] \
149 || [[ "${PN/xbitmaps}" != "${PN}" ]] \
150 || [[ "${PN/xkbdata}" != "${PN}" ]] \
151 || [[ "${PN/xorg-cf-files}" != "${PN}" ]] \
152 || [[ "${PN/xcursor}" != "${PN}" ]] \
153 ; then
154 DEBUGGABLE="yes"
155 IUSE="${IUSE} debug"
156 if use debug; then
157 if ! has splitdebug ${FEATURES}; then
158 RESTRICT="${RESTRICT} nostrip"
159 fi
160 fi
161 fi
162
163 DEPEND="${DEPEND}
164 >=dev-util/pkgconfig-0.18"
165
166 if [[ "${PN/util-macros}" = "${PN}" ]]; then
167 DEPEND="${DEPEND}
168 >=x11-misc/util-macros-0.99.2"
169 fi
170
171 # >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
172 RDEPEND="${RDEPEND}
173 !<=x11-base/xorg-x11-6.9
174 >=sys-apps/man-1.6b-r2"
175 # Provides virtual/x11 for temporary use until packages are ported
176 # x11-base/x11-env"
177
178 x-modular_unpack_source() {
179 unpack ${A}
180 cd ${S}
181
182 if [[ -n ${FONT_OPTIONS} ]]; then
183 einfo "Detected font directory: ${FONT_DIR}"
184 fi
185 }
186
187 x-modular_patch_source() {
188 # Use standardized names and locations with bulk patching
189 # Patch directory is ${WORKDIR}/patch
190 # See epatch() in eutils.eclass for more documentation
191 if [[ -z "${EPATCH_SUFFIX}" ]] ; then
192 EPATCH_SUFFIX="patch"
193 fi
194
195 # If this is a driver package we need to fix man page install location.
196 # Running autoreconf will use the patched util-macros to make the
197 # change for us, so we only need to patch if it is not going to run.
198 if [[ -n "${DRIVER}" ]] && [[ "${SNAPSHOT}" != "yes" ]]; then
199 PATCHES="${PATCHES} ${DISTDIR}/x11-driver-patches-${XDPVER}.tar.bz2"
200 fi
201
202 # For specific list of patches
203 if [[ -n "${PATCHES}" ]] ; then
204 for PATCH in ${PATCHES}
205 do
206 epatch ${PATCH}
207 done
208 # For non-default directory bulk patching
209 elif [[ -n "${PATCH_LOC}" ]] ; then
210 epatch ${PATCH_LOC}
211 # For standard bulk patching
212 elif [[ -d "${EPATCH_SOURCE}" ]] ; then
213 epatch
214 fi
215 }
216
217 x-modular_reconf_source() {
218 # Run autoreconf for CVS snapshots only
219 if [[ "${SNAPSHOT}" = "yes" ]]
220 then
221 # If possible, generate configure if it doesn't exist
222 if [ -f "${S}/configure.ac" ]
223 then
224 einfo "Running autoreconf..."
225 autoreconf -v --force --install
226 fi
227 fi
228
229 }
230
231 x-modular_src_unpack() {
232 if [[ ${PN:0:11} = "xorg-server" ]] || [[ -n "${DRIVER}" ]]; then
233 if gcc-specs-now; then
234 msg="${PN} does not work with hardened gcc specs. Switch to vanilla gcc specs to emerge ${PN}."
235 eerror "$msg"
236 die "$msg"
237 fi
238 fi
239
240 x-modular_unpack_source
241 x-modular_patch_source
242 x-modular_reconf_source
243
244 # Joshua Baergen - October 23, 2005
245 # Fix shared lib issues on MIPS, FBSD, etc etc
246 elibtoolize
247 }
248
249 x-modular_font_configure() {
250 if [[ -n "${FONT}" ]]; then
251 # Might be worth adding an option to configure your desired font
252 # and exclude all others. Also, should this USE be nls or minimal?
253 if ! use nls; then
254 FONT_OPTIONS="${FONT_OPTIONS}
255 --disable-iso8859-2
256 --disable-iso8859-3
257 --disable-iso8859-4
258 --disable-iso8859-5
259 --disable-iso8859-6
260 --disable-iso8859-7
261 --disable-iso8859-8
262 --disable-iso8859-9
263 --disable-iso8859-10
264 --disable-iso8859-11
265 --disable-iso8859-12
266 --disable-iso8859-13
267 --disable-iso8859-14
268 --disable-iso8859-15
269 --disable-iso8859-16
270 --disable-jisx0201
271 --disable-koi8-r"
272 fi
273 fi
274 }
275
276 x-modular_debug_setup() {
277 if [[ -n "${DEBUGGABLE}" ]]; then
278 if use debug; then
279 strip-flags
280 append-flags -g
281 fi
282 fi
283 }
284
285 x-modular_src_configure() {
286 x-modular_font_configure
287 x-modular_debug_setup
288
289 # If prefix isn't set here, .pc files cause problems
290 if [[ -x ./configure ]]; then
291 econf --prefix=${XDIR} \
292 --datadir=${XDIR}/share \
293 ${FONT_OPTIONS} \
294 ${DRIVER_OPTIONS} \
295 ${CONFIGURE_OPTIONS}
296 fi
297 }
298
299 x-modular_src_make() {
300 emake || die "emake failed"
301 }
302
303 x-modular_src_compile() {
304 x-modular_src_configure
305 x-modular_src_make
306 }
307
308 x-modular_src_install() {
309 # Install everything to ${XDIR}
310 make \
311 DESTDIR="${D}" \
312 install
313 # Shouldn't be necessary in XDIR=/usr
314 # einstall forces datadir, so we need to re-force it
315 # datadir=${XDIR}/share \
316 # mandir=${XDIR}/share/man \
317
318 # Don't install libtool archives for server modules
319 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
320 find ${D}/usr/lib/xorg/modules -name '*.la' \
321 | xargs rm -f
322 fi
323
324 # Don't install overlapping fonts.* files
325 # Generate them instead when possible
326 if [[ -n "${FONT}" ]]; then
327 remove_font_metadata
328 fi
329 }
330
331 x-modular_pkg_preinst() {
332 if [[ -n "${FONT}" ]]; then
333 discover_font_dirs
334 fi
335 }
336
337 x-modular_pkg_postinst() {
338 if [[ -n "${FONT}" ]]; then
339 setup_fonts
340 fi
341 }
342
343 x-modular_pkg_postrm() {
344 if [[ -n "${FONT}" ]]; then
345 cleanup_fonts
346 fi
347 }
348
349 cleanup_fonts() {
350 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
351 for DIR in ${FONT_DIR}; do
352 unset KEEP_FONTDIR
353 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
354
355 ebegin "Checking ${REAL_DIR} for useless files"
356 pushd ${REAL_DIR} &> /dev/null
357 for FILE in *; do
358 unset MATCH
359 for ALLOWED_FILE in ${ALLOWED_FILES}; do
360 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
361 # If it's allowed, then move on to the next file
362 MATCH="yes"
363 break
364 fi
365 done
366 # If we found a match in allowed files, move on to the next file
367 if [[ -n ${MATCH} ]]; then
368 continue
369 fi
370 # If we get this far, there wasn't a match in the allowed files
371 KEEP_FONTDIR="yes"
372 # We don't need to check more files if we're already keeping it
373 break
374 done
375 popd &> /dev/null
376 # If there are no files worth keeping, then get rid of the dir
377 if [[ -z "${KEEP_FONTDIR}" ]]; then
378 rm -rf ${REAL_DIR}
379 fi
380 eend 0
381 done
382 }
383
384 setup_fonts() {
385 if [[ ! -n "${FONT_DIRS}" ]]; then
386 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
387 eerror "${msg}"
388 die "${msg}"
389 fi
390
391 create_fonts_scale
392 create_fonts_dir
393 fix_font_permissions
394 create_font_cache
395 }
396
397 remove_font_metadata() {
398 local DIR
399 for DIR in ${FONT_DIR}; do
400 if [[ "${DIR}" != "Speedo" ]] && \
401 [[ "${DIR}" != "CID" ]] ; then
402 # Delete font metadata files
403 # fonts.scale, fonts.dir, fonts.cache-1
404 rm -f ${D}/usr/share/fonts/${DIR}/fonts.{scale,dir,cache-1}
405 fi
406 done
407 }
408
409 discover_font_dirs() {
410 pushd ${IMAGE}/usr/share/fonts
411 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
412 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
413 popd
414 }
415
416 create_fonts_scale() {
417 ebegin "Creating fonts.scale files"
418 local x
419 for FONT_DIR in ${FONT_DIRS}; do
420 x=${ROOT}/usr/share/fonts/${FONT_DIR}
421 [[ -z "$(ls ${x}/)" ]] && continue
422 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
423
424 # Only generate .scale files if truetype, opentype or type1
425 # fonts are present ...
426
427 # First truetype (ttf,ttc)
428 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
429 # Also, there is no way to regenerate Speedo/CID fonts.scale
430 # <spyderous@gentoo.org> 2 August 2004
431 if [[ "${x/encodings}" = "${x}" ]] \
432 && [[ -n "$(find ${x} -iname '*.tt[cf]' -print)" ]]; then
433 if [[ -x ${ROOT}/usr/bin/ttmkfdir ]]; then
434 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
435 ${ROOT}/usr/bin/ttmkfdir -x 2 \
436 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
437 -o ${x}/fonts.scale -d ${x}
438 # ttmkfdir fails on some stuff, so try mkfontscale if it does
439 local ttmkfdir_return=$?
440 else
441 # We didn't use ttmkfdir at all
442 local ttmkfdir_return=2
443 fi
444 if [[ ${ttmkfdir_return} -ne 0 ]]; then
445 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
446 ${ROOT}/usr/bin/mkfontscale \
447 -a /usr/share/fonts/encodings/encodings.dir \
448 -- ${x}
449 fi
450 # Next type1 and opentype (pfa,pfb,otf,otc)
451 elif [[ "${x/encodings}" = "${x}" ]] \
452 && [[ -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]]; then
453 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
454 ${ROOT}/usr/bin/mkfontscale \
455 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
456 -- ${x}
457 fi
458 done
459 eend 0
460 }
461
462 create_fonts_dir() {
463 ebegin "Generating fonts.dir files"
464 for FONT_DIR in ${FONT_DIRS}; do
465 x=${ROOT}/usr/share/fonts/${FONT_DIR}
466 [[ -z "$(ls ${x}/)" ]] && continue
467 [[ "$(ls ${x}/)" = "fonts.cache-1" ]] && continue
468
469 if [[ "${x/encodings}" = "${x}" ]]; then
470 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
471 ${ROOT}/usr/bin/mkfontdir \
472 -e ${ROOT}/usr/share/fonts/encodings \
473 -e ${ROOT}/usr/share/fonts/encodings/large \
474 -- ${x}
475 fi
476 done
477 eend 0
478 }
479
480 fix_font_permissions() {
481 ebegin "Fixing permissions"
482 for FONT_DIR in ${FONT_DIRS}; do
483 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
484 -exec chmod 0644 {} \;
485 done
486 eend 0
487 }
488
489 create_font_cache() {
490 # danarmak found out that fc-cache should be run AFTER all the above
491 # stuff, as otherwise the cache is invalid, and has to be run again
492 # as root anyway
493 if [[ -x ${ROOT}/usr/bin/fc-cache ]]; then
494 ebegin "Creating FC font cache"
495 HOME="/root" ${ROOT}/usr/bin/fc-cache
496 eend 0
497 fi
498 }

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