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Revision 1.11 - (show annotations) (download)
Sun Aug 22 08:25:26 2010 UTC (3 years, 11 months ago) by scarabeus
Branch: MAIN
Changes since 1.10: +2 -2 lines
x-modular -> xorg2 in eclassdoc

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 1.10 2010/08/22 08:23:24 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 eutils base 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) EXPORTED_FUNCTIONS="${EXPORTED_FUNCTIONS} src_prepare src_configure" ;;
47 *) DEPEND="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 MODULE=""
71 case ${CATEGORY} in
72 app-doc) MODULE="doc" ;;
73 media-fonts) MODULE="font" ;;
74 x11-apps|x11-wm) MODULE="app" ;;
75 x11-misc|x11-themes) MODULE="util" ;;
76 x11-drivers) MODULE="driver" ;;
77 x11-base) MODULE="xserver" ;;
78 x11-proto) MODULE="proto" ;;
79 x11-libs) MODULE="lib" ;;
80 esac
81 fi
82
83 if [[ -n ${GIT_ECLASS} ]]; then
84 EGIT_REPO_URI="git://anongit.freedesktop.org/git/xorg/${MODULE}/${PN}"
85 else
86 SRC_URI+=" ${BASE_INDIVIDUAL_URI}/${MODULE}/${P}.tar.bz2"
87 fi
88
89 : ${SLOT:=0}
90
91 # Set the license for the package. This can be overridden by setting
92 # LICENSE after the inherit. Nearly all FreeDesktop-hosted X packages
93 # are under the MIT license. (This is what Red Hat does in their rpms)
94 : ${LICENSE:=MIT}
95
96 # Set up shared dependencies
97 if [[ ${XORG_EAUTORECONF} != no ]]; then
98 DEPEND+="
99 >=sys-devel/libtool-2.2.6a
100 sys-devel/m4"
101 # This MUST BE STABLE
102 if [[ ${PN} != util-macros ]] ; then
103 DEPEND+=" >=x11-misc/util-macros-1.8.0"
104 # Required even by xorg-server
105 [[ ${PN} == "font-util" ]] || DEPEND+=" >=media-fonts/font-util-1.1.1-r1"
106 fi
107 WANT_AUTOCONF="latest"
108 WANT_AUTOMAKE="latest"
109 fi
110
111 if [[ ${FONT} == yes ]]; then
112 RDEPEND+=" media-fonts/encodings
113 x11-apps/mkfontscale
114 x11-apps/mkfontdir"
115 PDEPEND+=" media-fonts/font-alias"
116
117 # @ECLASS-VARIABLE: FONT_DIR
118 # @DESCRIPTION:
119 # If you're creating a font package and the suffix of PN is not equal to
120 # the subdirectory of /usr/share/fonts/ it should install into, set
121 # FONT_DIR to that directory or directories. Set before inheriting this
122 # eclass.
123 [[ -z ${FONT_DIR} ]] && FONT_DIR=${PN##*-}
124
125 # Fix case of font directories
126 FONT_DIR=${FONT_DIR/ttf/TTF}
127 FONT_DIR=${FONT_DIR/otf/OTF}
128 FONT_DIR=${FONT_DIR/type1/Type1}
129 FONT_DIR=${FONT_DIR/speedo/Speedo}
130
131 # Set up configure options, wrapped so ebuilds can override if need be
132 [[ -z ${FONT_OPTIONS} ]] && FONT_OPTIONS="--with-fontdir=\"${EPREFIX}/usr/share/fonts/${FONT_DIR}\""
133
134 [[ ${PN##*-} = misc || ${PN##*-} = 75dpi || ${PN##*-} = 100dpi || ${PN##*-} = cyrillic ]] && IUSE+=" nls"
135 fi
136
137 # If we're a driver package, then enable DRIVER case
138 [[ ${PN} == xf86-video-* || ${PN} == xf86-input-* ]] && DRIVER="yes"
139
140 # @ECLASS-VARIABLE: XORG_STATIC
141 # @DESCRIPTION:
142 # Enables static-libs useflag. Set to no, if your package gets:
143 #
144 # QA: configure: WARNING: unrecognized options: --disable-static
145 : ${XORG_STATIC:="yes"}
146
147 # Add static-libs useflag where usefull.
148 if [[ ${XORG_STATIC} == yes \
149 && ${FONT} != yes \
150 && ${CATEGORY} != app-doc \
151 && ${CATEGORY} != x11-proto \
152 && ${CATEGORY} != x11-drivers \
153 && ${CATEGORY} != media-fonts \
154 && ${PN} != util-macros \
155 && ${PN} != xbitmaps \
156 && ${PN} != xorg-cf-files \
157 && ${PN/xcursor} = ${PN} ]]; then
158 IUSE+=" static-libs"
159 fi
160
161 DEPEND+=" >=dev-util/pkgconfig-0.23"
162
163 # Check deps on xorg-server
164 has dri ${IUSE//+} && DEPEND+=" dri? ( >=x11-base/xorg-server-1.6.3.901-r2[-minimal] )"
165 [[ -n "${DRIVER}" ]] && DEPEND+=" x11-base/xorg-server[xorg]"
166
167 # @FUNCTION: xorg-2_pkg_setup
168 # @DESCRIPTION:
169 # Setup prefix compat
170 xorg-2_pkg_setup() {
171 [[ ${FONT} == yes ]] && font_pkg_setup
172 }
173
174 # @FUNCTION: xorg-2_src_unpack
175 # @DESCRIPTION:
176 # Simply unpack source code.
177 xorg-2_src_unpack() {
178 if [[ -n ${GIT_ECLASS} ]]; then
179 git_src_unpack
180 else
181 unpack ${A}
182 fi
183
184 [[ -n ${FONT_OPTIONS} ]] && einfo "Detected font directory: ${FONT_DIR}"
185 }
186
187 # @FUNCTION: xorg-2_patch_source
188 # @DESCRIPTION:
189 # Apply all patches
190 xorg-2_patch_source() {
191 # Use standardized names and locations with bulk patching
192 # Patch directory is ${WORKDIR}/patch
193 # See epatch() in eutils.eclass for more documentation
194 EPATCH_SUFFIX=${EPATCH_SUFFIX:=patch}
195
196 [[ -d "${EPATCH_SOURCE}" ]] && epatch
197 base_src_prepare
198 }
199
200 # @FUNCTION: xorg-2_reconf_source
201 # @DESCRIPTION:
202 # Run eautoreconf if necessary, and run elibtoolize.
203 xorg-2_reconf_source() {
204 case ${CHOST} in
205 *-interix* | *-aix* | *-winnt*)
206 # some hosts need full eautoreconf
207 [[ -e "./configure.ac" || -e "./configure.in" ]] && eautoreconf || ewarn "Unable to autoreconf the configure script. Things may fail."
208 ;;
209 *)
210 # elibtoolize required for BSD
211 [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] && eautoreconf || elibtoolize
212 ;;
213 esac
214 }
215
216 # @FUNCTION: xorg-2_src_prepare
217 # @DESCRIPTION:
218 # Prepare a package after unpacking, performing all X-related tasks.
219 xorg-2_src_prepare() {
220 [[ -n ${GIT_ECLASS} ]] && git_src_prepare
221 xorg-2_patch_source
222 xorg-2_reconf_source
223 }
224
225 # @FUNCTION: xorg-2_font_configure
226 # @DESCRIPTION:
227 # If a font package, perform any necessary configuration steps
228 xorg-2_font_configure() {
229 if has nls ${IUSE//+} && ! use nls; then
230 FONT_OPTIONS+="
231 --disable-iso8859-2
232 --disable-iso8859-3
233 --disable-iso8859-4
234 --disable-iso8859-5
235 --disable-iso8859-6
236 --disable-iso8859-7
237 --disable-iso8859-8
238 --disable-iso8859-9
239 --disable-iso8859-10
240 --disable-iso8859-11
241 --disable-iso8859-12
242 --disable-iso8859-13
243 --disable-iso8859-14
244 --disable-iso8859-15
245 --disable-iso8859-16
246 --disable-jisx0201
247 --disable-koi8-r"
248 fi
249 }
250
251 # @FUNCTION: xorg-2_flags_setup
252 # @DESCRIPTION:
253 # Set up CFLAGS for a debug build
254 xorg-2_flags_setup() {
255 # Win32 require special define
256 [[ ${CHOST} == *-winnt* ]] && append-cppflags -DWIN32 -D__STDC__
257 # hardened ldflags
258 [[ ${PN} = xorg-server || -n ${DRIVER} ]] && append-ldflags -Wl,-z,lazy
259 }
260
261 # @FUNCTION: xorg-2_src_configure
262 # @DESCRIPTION:
263 # Perform any necessary pre-configuration steps, then run configure
264 xorg-2_src_configure() {
265 local myopts=""
266
267 xorg-2_flags_setup
268 [[ -n "${FONT}" ]] && xorg-2_font_configure
269
270 # @VARIABLE: CONFIGURE_OPTIONS
271 # @DESCRIPTION:
272 # Any options to pass to configure
273 # @DEFAULT_UNSET
274 CONFIGURE_OPTIONS=${CONFIGURE_OPTIONS:=""}
275 if [[ -x ${ECONF_SOURCE:-.}/configure ]]; then
276 if has static-libs ${IUSE//+}; then
277 myopts+=" $(use_enable static-libs static)"
278 fi
279 econf \
280 ${FONT_OPTIONS} \
281 ${CONFIGURE_OPTIONS} \
282 ${myopts}
283 fi
284 }
285
286 # @FUNCTION: xorg-2_src_compile
287 # @DESCRIPTION:
288 # Compile a package, performing all X-related tasks.
289 xorg-2_src_compile() {
290 base_src_compile
291 }
292
293 # @FUNCTION: xorg-2_src_install
294 # @DESCRIPTION:
295 # Install a built package to ${D}, performing any necessary steps.
296 # Creates a ChangeLog from git if using live ebuilds.
297 xorg-2_src_install() {
298 if [[ ${CATEGORY} == x11-proto ]]; then
299 emake \
300 ${PN/proto/}docdir=${EPREFIX}/usr/share/doc/${PF} \
301 docdir=${EPREFIX}/usr/share/doc/${PF} \
302 DESTDIR="${D}" \
303 install || die "emake install failed"
304 else
305 emake \
306 docdir=${EPREFIX}/usr/share/doc/${PF} \
307 DESTDIR="${D}" \
308 install || die "emake install failed"
309 fi
310
311 if [[ -n ${GIT_ECLASS} ]]; then
312 pushd "${EGIT_STORE_DIR}/${EGIT_CLONE_DIR}" > /dev/null
313 git log ${GIT_TREE} > "${S}"/ChangeLog
314 popd > /dev/null
315 fi
316
317 if [[ -e "${S}"/ChangeLog ]]; then
318 dodoc "${S}"/ChangeLog
319 fi
320 # @VARIABLE: DOCS
321 # @DESCRIPTION:
322 # Any documentation to install
323 # @DEFAULT_UNSET
324 if [[ -n ${DOCS} ]]; then
325 dodoc ${DOCS} || die "dodoc failed"
326 fi
327
328 # Don't install libtool archives for server modules
329 if [[ -e "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" ]]; then
330 find "${D%/}${EPREFIX}/usr/$(get_libdir)/xorg/modules" -name '*.la' \
331 -exec rm -f {} ';'
332 fi
333
334 [[ -n ${FONT} ]] && remove_font_metadata
335 }
336
337 # @FUNCTION: xorg-2_pkg_postinst
338 # @DESCRIPTION:
339 # Run X-specific post-installation tasks on the live filesystem. The
340 # only task right now is some setup for font packages.
341 xorg-2_pkg_postinst() {
342 [[ -n ${FONT} ]] && setup_fonts
343 }
344
345 # @FUNCTION: xorg-2_pkg_postrm
346 # @DESCRIPTION:
347 # Run X-specific post-removal tasks on the live filesystem. The only
348 # task right now is some cleanup for font packages.
349 xorg-2_pkg_postrm() {
350 if [[ -n ${FONT} ]]; then
351 font_pkg_postrm
352 fi
353 }
354
355 # @FUNCTION: setup_fonts
356 # @DESCRIPTION:
357 # Generates needed files for fonts and fixes font permissions
358 setup_fonts() {
359 create_fonts_scale
360 create_fonts_dir
361 font_pkg_postinst
362 }
363
364 # @FUNCTION: remove_font_metadata
365 # @DESCRIPTION:
366 # Don't let the package install generated font files that may overlap
367 # with other packages. Instead, they're generated in pkg_postinst().
368 remove_font_metadata() {
369 if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
370 einfo "Removing font metadata"
371 rm -rf "${ED}"/usr/share/fonts/${FONT_DIR}/fonts.{scale,dir,cache-1}
372 fi
373 }
374
375 # @FUNCTION: create_fonts_scale
376 # @DESCRIPTION:
377 # Create fonts.scale file, used by the old server-side fonts subsystem.
378 create_fonts_scale() {
379 if [[ ${FONT_DIR} != Speedo && ${FONT_DIR} != CID ]]; then
380 ebegin "Generating font.scale"
381 mkfontscale \
382 -a "${EROOT}/usr/share/fonts/encodings/encodings.dir" \
383 -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
384 eend $?
385 fi
386 }
387
388 # @FUNCTION: create_fonts_dir
389 # @DESCRIPTION:
390 # Create fonts.dir file, used by the old server-side fonts subsystem.
391 create_fonts_dir() {
392 ebegin "Generating fonts.dir"
393 mkfontdir \
394 -e "${EROOT}"/usr/share/fonts/encodings \
395 -e "${EROOT}"/usr/share/fonts/encodings/large \
396 -- "${EROOT}/usr/share/fonts/${FONT_DIR}"
397 eend $?
398 }

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