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Revision 1.27 - (show annotations) (download)
Tue Mar 8 11:31:42 2011 UTC (3 years, 6 months ago) by scarabeus
Branch: MAIN
Changes since 1.26: +2 -1 lines
Some docs are still in dtd:4.1.

1 # Copyright 1999-2010 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.26 2011/03/02 15:40:38 scarabeus Exp $
4 #
5 # @ECLASS: xorg-2.eclass
6 # @MAINTAINER:
7 # x11@gentoo.org
8 # @BLURB: Reduces code duplication in the modularized X11 ebuilds.
9 # @DESCRIPTION:
10 # This eclass makes trivial X ebuilds possible for apps, fonts, drivers,
11 # and more. Many things that would normally be done in various functions
12 # can be accessed by setting variables instead, such as patching,
13 # running eautoreconf, passing options to configure and installing docs.
14 #
15 # All you need to do in a basic ebuild is inherit this eclass and set
16 # DESCRIPTION, KEYWORDS and RDEPEND/DEPEND. If your package is hosted
17 # with the other X packages, you don't need to set SRC_URI. Pretty much
18 # everything else should be automatic.
19
20 # Author: Tomáš Chvátal <scarabeus@gentoo.org>
21 # Author: Donnie Berkholz <dberkholz@gentoo.org>
22
23 GIT_ECLASS=""
24 if [[ ${PV} == *9999* ]]; then
25 GIT_ECLASS="git"
26 XORG_EAUTORECONF="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* \
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 FONT_ECLASS="font"
39 fi
40
41 inherit autotools-utils eutils libtool multilib toolchain-funcs flag-o-matic autotools \
42 ${FONT_ECLASS} ${GIT_ECLASS}
43
44 EXPORTED_FUNCTIONS="src_unpack src_compile src_install pkg_postinst pkg_postrm"
45 case "${EAPI:-0}" in
46 3|4) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;;
47 *) die "EAPI-UNSUPPORTED" ;;
48 esac
49
50 # exports must be ALWAYS after inherit
51 EXPORT_FUNCTIONS ${EXPORTED_FUNCTIONS}
52
53 IUSE=""
54 HOMEPAGE="http://xorg.freedesktop.org/"
55
56 # @ECLASS-VARIABLE: XORG_EAUTORECONF
57 # @DESCRIPTION:
58 # If set to 'yes' and configure.ac exists, eautoreconf will run. Set
59 # before inheriting this eclass.
60 : ${XORG_EAUTORECONF:="no"}
61
62 # Set up SRC_URI for individual modular releases
63 BASE_INDIVIDUAL_URI="http://xorg.freedesktop.org/releases/individual"
64 # @ECLASS-VARIABLE: MODULE
65 # @DESCRIPTION:
66 # The subdirectory to download source from. Possible settings are app,
67 # doc, data, util, driver, font, lib, proto, xserver. Set above the
68 # inherit to override the default autoconfigured module.
69 if [[ -z ${MODULE} ]]; then
70 case ${CATEGORY} in
71 app-doc) MODULE=doc/ ;;
72 media-fonts) MODULE=font/ ;;
73 x11-apps|x11-wm) MODULE=app/ ;;
74 x11-misc|x11-themes) MODULE=util/ ;;
75 x11-base) MODULE=xserver/ ;;
76 x11-drivers) MODULE=driver/ ;;
77 x11-proto) MODULE=proto/ ;;
78 x11-libs) MODULE=lib/ ;;
79 *) MODULE= ;;
80 esac
81 fi
82
83 # @ECLASS-VARIABLE: PACKAGE_NAME
84 # @DESCRIPTION:
85 # For git checkout the git repository might differ from package name.
86 # This variable can be used for proper directory specification
87 : ${PACKAGE_NAME:=${PN}}
88
89 if [[ -n ${GIT_ECLASS} ]]; then
90 EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}${PACKAGE_NAME}"
91 else
92 SRC_URI+=" ${BASE_INDIVIDUAL_URI}/${MODULE}${P}.tar.bz2"
93 fi
94
95 : ${SLOT:=0}
96
97 # Set the license for the package. This can be overridden by setting
98 # LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
99 # are under the MIT license. (This is what Red Hat does in their rpms)
100 : ${LICENSE:=MIT}
101
102 # Set up autotools shared dependencies
103 # Remember that all versions here MUST be stable
104 XORG_EAUTORECONF_ARCHES="x86-interix ppc-aix x86-winnt"
105 EAUTORECONF_DEPEND+="
106 >=sys-devel/libtool-2.2.6a
107 sys-devel/m4"
108 if [[ ${PN} != util-macros ]] ; then
109 EAUTORECONF_DEPEND+=" >=x11-misc/util-macros-1.11.0"
110 # Required even by xorg-server
111 [[ ${PN} == "font-util" ]] || EAUTORECONF_DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
112 fi
113 WANT_AUTOCONF="latest"
114 WANT_AUTOMAKE="latest"
115 for arch in ${XORG_EAUTORECONF_ARCHES}; do
116 EAUTORECONF_DEPENDS+=" ${arch}? ( ${EAUTORECONF_DEPEND} )"
117 done
118 DEPEND+=" ${EAUTORECONF_DEPENDS}"
119 [[ ${XORG_EAUTORECONF} != no ]] && DEPEND+=" ${EAUTORECONF_DEPEND}"
120 unset EAUTORECONF_DEPENDS
121 unset EAUTORECONF_DEPEND
122
123 if [[ ${FONT} == yes ]]; then
124 RDEPEND+=" media-fonts/encodings
125 x11-apps/mkfontscale
126 x11-apps/mkfontdir"
127 PDEPEND+=" media-fonts/font-alias"
128 DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
129
130 # @ECLASS-VARIABLE: FONT_DIR
131 # @DESCRIPTION:
132 # If you're creating a font package and the suffix of PN is not equal to
133 # the subdirectory of /usr/share/fonts/ it should install into, set
134 # FONT_DIR to that directory or directories. Set before inheriting this
135 # eclass.
136 [[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-}
137
138 # Fix case of font directories
139 FONT_DIR=${FONT_DIR/ttf/TTF}
140 FONT_DIR=${FONT_DIR/otf/OTF}
141 FONT_DIR=${FONT_DIR/type1/Type1}
142 FONT_DIR=${FONT_DIR/speedo/Speedo}
143
144 # Set up configure options, wrapped so ebuilds can override if need be
145 [[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\""
146
147 [[ ${PN##*-} = misc || ${PN##*-} = 75dpi || ${PN##*-} = 100dpi || ${PN##*-} = cyrillic ]] && IUSE+=" nls"
148 fi
149
150 # If we're a driver package, then enable DRIVER case
151 [[ ${PN} == xf86-video-* || ${PN} == xf86-input-* ]] && DRIVER="yes"
152
153 # @ECLASS-VARIABLE: XORG_STATIC
154 # @DESCRIPTION:
155 # Enables static-libs useflag. Set to no, if your package gets:
156 #
157 # QA: configure: WARNING: unrecognized options: --disable-static
158 : ${XORG_STATIC:="yes"}
159
160 # Add static-libs useflag where usefull.
161 if [[ ${XORG_STATIC} == yes \
162 && ${FONT} != yes \
163 && ${CATEGORY} != app-doc \
164 && ${CATEGORY} != x11-apps \
165 && ${CATEGORY} != x11-proto \
166 && ${CATEGORY} != x11-drivers \
167 && ${CATEGORY} != media-fonts \
168 && ${PN} != util-macros \
169 && ${PN} != xbitmaps \
170 && ${PN} != xorg-cf-files \
171 && ${PN/xcursor} = ${PN} ]]; then
172 IUSE+=" static-libs"
173 fi
174
175 DEPEND+=" >=dev-util/pkgconfig-0.23"
176
177 # Check deps on drivers
178 if has dri ${IUSE//+}; then
179 COMMON_DEPEND+=" dri? (
180 x11-base/xorg-server[-minimal]
181 x11-libs/libdrm
182 )"
183 DEPEND+=" dri? (
184 x11-proto/xf86driproto
185 x11-proto/glproto
186 x11-proto/dri2proto
187 )"
188 fi
189 if [[ -n "${DRIVER}" ]]; then
190 COMMON_DEPEND+="
191 x11-base/xorg-server[xorg]
192 "
193 fi
194 if [[ -n "${DRIVER}" && ${PN} == xf86-video-* ]]; then
195 COMMON_DEPEND+="
196 x11-libs/libpciaccess
197 "
198 # we also needs some protos and libs in all cases
199 DEPEND+="
200 x11-proto/fontsproto
201 x11-proto/randrproto
202 x11-proto/renderproto
203 x11-proto/videoproto
204 x11-proto/xextproto
205 x11-proto/xineramaproto
206 x11-proto/xproto
207 "
208 fi
209
210 # Add deps on documentation
211 # Most docbooks use dtd version 4.2 and 4.3 add more when found
212 if has doc ${IUSE//+}; then
213 DEPEND+="
214 doc? (
215 app-text/xmlto
216 app-doc/doxygen
217 app-text/docbook-xml-dtd:4.1
218 app-text/docbook-xml-dtd:4.2
219 app-text/docbook-xml-dtd:4.3
220 )
221 "
222 fi
223
224 DEPEND+=" ${COMMON_DEPEND}"
225 RDEPEND+=" ${COMMON_DEPEND}"
226 unset COMMON_DEPEND
227
228 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: DEPEND=${DEPEND}"
229 debug-print "${LINENO} ${ECLASS} ${FUNCNAME}: RDEPEND=${RDEPEND}"
230
231 # @FUNCTION: xorg-2_pkg_setup
232 # @DESCRIPTION:
233 # Setup prefix compat
234 xorg-2_pkg_setup() {
235 debug-print-function ${FUNCNAME} "$@"
236
237 [[ ${FONT} == yes ]] && font_pkg_setup "$@"
238 }
239
240 # @FUNCTION: xorg-2_src_unpack
241 # @DESCRIPTION:
242 # Simply unpack source code.
243 xorg-2_src_unpack() {
244 debug-print-function ${FUNCNAME} "$@"
245
246 if [[ -n ${GIT_ECLASS} ]]; then
247 git_src_unpack
248 else
249 unpack ${A}
250 fi
251
252 [[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}"
253 }
254
255 # @FUNCTION: xorg-2_patch_source
256 # @DESCRIPTION:
257 # Apply all patches
258 xorg-2_patch_source() {
259 debug-print-function ${FUNCNAME} "$@"
260
261 # Use standardized names and locations with bulk patching
262 # Patch directory is ${WORKDIR}/patch
263 # See epatch() in eutils.eclass for more documentation
264 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
265
266 [[ -d "${EPATCH_SOURCE}" ]] && epatch
267 autotools-utils_src_prepare "$@"
268 }
269
270 # @FUNCTION: xorg-2_reconf_source
271 # @DESCRIPTION:
272 # Run eautoreconf if necessary, and run elibtoolize.
273 xorg-2_reconf_source() {
274 debug-print-function ${FUNCNAME} "$@"
275
276 case ${CHOST} in
277 *-interix* | *-aix* | *-winnt*)
278 # some hosts need full eautoreconf
279 [[ -e "./configure.ac" || -e "./configure.in" ]] && eautoreconf || ewarn "Unable to autoreconf the configure script. Things may fail."
280 ;;
281 *)
282 # elibtoolize required for BSD
283 [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] && eautoreconf || elibtoolize
284 ;;
285 esac
286 }
287
288 # @FUNCTION: xorg-2_src_prepare
289 # @DESCRIPTION:
290 # Prepare a package after unpacking, performing all X-related tasks.
291 xorg-2_src_prepare() {
292 debug-print-function ${FUNCNAME} "$@"
293
294 [[ -n ${GIT_ECLASS} ]] && git_src_prepare
295 xorg-2_patch_source
296 xorg-2_reconf_source
297 }
298
299 # @FUNCTION: xorg-2_font_configure
300 # @DESCRIPTION:
301 # If a font package, perform any necessary configuration steps
302 xorg-2_font_configure() {
303 debug-print-function ${FUNCNAME} "$@"
304
305 if has nls ${IUSE//+} && ! use nls; then
306 if grep -q -s "disable-all-encodings" ${ECONF_SOURCE:-.}/configure; then
307 FONT_OPTIONS+="
308 --disable-all-encodings"
309 else
310 FONT_OPTIONS+="
311 --disable-iso8859-2
312 --disable-iso8859-3
313 --disable-iso8859-4
314 --disable-iso8859-5
315 --disable-iso8859-6
316 --disable-iso8859-7
317 --disable-iso8859-8
318 --disable-iso8859-9
319 --disable-iso8859-10
320 --disable-iso8859-11
321 --disable-iso8859-12
322 --disable-iso8859-13
323 --disable-iso8859-14
324 --disable-iso8859-15
325 --disable-iso8859-16
326 --disable-jisx0201
327 --disable-koi8-r"
328 fi
329 fi
330 }
331
332 # @FUNCTION: xorg-2_flags_setup
333 # @DESCRIPTION:
334 # Set up CFLAGS for a debug build
335 xorg-2_flags_setup() {
336 debug-print-function ${FUNCNAME} "$@"
337
338 # Win32 require special define
339 [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__
340 # hardened ldflags
341 [[ ${PN} = xorg-server || -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy
342
343 # Quite few libraries fail on runtime without these:
344 if has static-libs ${IUSE//+}; then
345 filter-flags -Wl,-Bdirect
346 filter-ldflags -Bdirect
347 filter-ldflags -Wl,-Bdirect
348 fi
349 }
350
351 # @FUNCTION: xorg-2_src_configure
352 # @DESCRIPTION:
353 # Perform any necessary pre-configuration steps, then run configure
354 xorg-2_src_configure() {
355 debug-print-function ${FUNCNAME} "$@"
356
357 xorg-2_flags_setup
358
359 # @VARIABLE: CONFIGURE_OPTIONS
360 # @DESCRIPTION:
361 # Any options to pass to configure
362 # @DEFAULT_UNSET
363 CONFIGURE_OPTIONS=${CONFIGURE_OPTIONS:=""}
364
365 [[ -n "${FONT}" ]] && xorg-2_font_configure
366 local myeconfargs=(
367 --disable-dependency-tracking
368 ${CONFIGURE_OPTIONS}
369 ${FONT_OPTIONS}
370 )
371
372 autotools-utils_src_configure "$@"
373 }
374
375 # @FUNCTION: xorg-2_src_compile
376 # @DESCRIPTION:
377 # Compile a package, performing all X-related tasks.
378 xorg-2_src_compile() {
379 debug-print-function ${FUNCNAME} "$@"
380
381 autotools-utils_src_compile "$@"
382 }
383
384 # @FUNCTION: xorg-2_src_install
385 # @DESCRIPTION:
386 # Install a built package to ${D}, performing any necessary steps.
387 # Creates a ChangeLog from git if using live ebuilds.
388 xorg-2_src_install() {
389 debug-print-function ${FUNCNAME} "$@"
390
391 if [[ ${CATEGORY} == x11-proto ]]; then
392 autotools-utils_src_install \
393 ${PN/proto/}docdir="${EPREFIX}/usr/share/doc/${PF}" \
394 docdir="${EPREFIX}/usr/share/doc/${PF}"
395 else
396 autotools-utils_src_install \
397 docdir="${EPREFIX}/usr/share/doc/${PF}"
398 fi
399
400 if [[ -n ${GIT_ECLASS} ]]; then
401 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null
402 git log ${EGIT_COMMIT} > "${S}"/ChangeLog
403 popd > /dev/null
404 fi
405
406 if [[ -e "${S}"/ChangeLog ]]; then
407 dodoc "${S}"/ChangeLog || die "dodoc failed"
408 fi
409
410 # Don't install libtool archives (even with static-libs)
411 remove_libtool_files all
412
413 [[ -n ${FONT} ]] && remove_font_metadata
414 }
415
416 # @FUNCTION: xorg-2_pkg_postinst
417 # @DESCRIPTION:
418 # Run X-specific post-installation tasks on the live filesystem. The
419 # only task right now is some setup for font packages.
420 xorg-2_pkg_postinst() {
421 debug-print-function ${FUNCNAME} "$@"
422
423 [[ -n ${FONT} ]] && setup_fonts "$@"
424 }
425
426 # @FUNCTION: xorg-2_pkg_postrm
427 # @DESCRIPTION:
428 # Run X-specific post-removal tasks on the live filesystem. The only
429 # task right now is some cleanup for font packages.
430 xorg-2_pkg_postrm() {
431 debug-print-function ${FUNCNAME} "$@"
432
433 [[ -n ${FONT} ]] && font_pkg_postrm "$@"
434 }
435
436 # @FUNCTION: setup_fonts
437 # @DESCRIPTION:
438 # Generates needed files for fonts and fixes font permissions
439 setup_fonts() {
440 debug-print-function ${FUNCNAME} "$@"
441
442 create_fonts_scale
443 create_fonts_dir
444 font_pkg_postinst
445 }
446
447 # @FUNCTION: remove_font_metadata
448 # @DESCRIPTION:
449 # Don't let the package install generated font files that may overlap
450 # with other packages. Instead, they're generated in pkg_postinst().
451 remove_font_metadata() {
452 debug-print-function ${FUNCNAME} "$@"
453
454 if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
455 einfo "Removing font metadata"
456 rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1}
457 fi
458 }
459
460 # @FUNCTION: create_fonts_scale
461 # @DESCRIPTION:
462 # Create fonts.scale file, used by the old server-side fonts subsystem.
463 create_fonts_scale() {
464 debug-print-function ${FUNCNAME} "$@"
465
466 if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
467 ebegin "Generating font.scale"
468 mkfontscale \
469 -a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \
470 -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
471 eend $?
472 fi
473 }
474
475 # @FUNCTION: create_fonts_dir
476 # @DESCRIPTION:
477 # Create fonts.dir file, used by the old server-side fonts subsystem.
478 create_fonts_dir() {
479 debug-print-function ${FUNCNAME} "$@"
480
481 ebegin "Generating fonts.dir"
482 mkfontdir \
483 -e "${EROOT}"/usr/share/fonts/encodings \
484 -e "${EROOT}"/usr/share/fonts/encodings/large \
485 -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
486 eend $?
487 }

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