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Revision 1.10 - (hide annotations) (download)
Sun Aug 22 08:23:24 2010 UTC (4 years ago) by scarabeus
Branch: MAIN
Changes since 1.9: +9 -23 lines
Cleanup eclassdoc.

1 scarabeus 1.1 # Copyright 1999-2010 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 scarabeus 1.10 # $Header: /var/cvsroot/gentoo-x86/eclass/xorg-2.eclass,v 1.9 2010/08/11 09:20:09 scarabeus Exp $
4 scarabeus 1.1 #
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 scarabeus 1.2 # Author: Tomáš Chvátal <scarabeus@gentoo.org>
21     # Author: Donnie Berkholz <dberkholz@gentoo.org>
22    
23 scarabeus 1.1 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 scarabeus 1.2 : ${LICENSE:=MIT}
95 scarabeus 1.1
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 remi 1.4 DEPEND+=" >=x11-misc/util-macros-1.8.0"
104 scarabeus 1.1 # 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 scarabeus 1.2 # @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 scarabeus 1.1 # Add static-libs useflag where usefull.
148 scarabeus 1.2 if [[ ${XORG_STATIC} == yes \
149     && ${FONT} != yes \
150 scarabeus 1.1 && ${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 scarabeus 1.6 [[ -e "./configure.ac" || -e "./configure.in" ]] && eautoreconf || ewarn "Unable to autoreconf the configure script. Things may fail."
208 scarabeus 1.1 ;;
209     *)
210     # elibtoolize required for BSD
211 scarabeus 1.8 [[ ${XORG_EAUTORECONF} != no && ( -e "./configure.ac" || -e "./configure.in" ) ]] && eautoreconf || elibtoolize
212 scarabeus 1.1 ;;
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: x-modular_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 scarabeus 1.10 # @VARIABLE: CONFIGURE_OPTIONS
271     # @DESCRIPTION:
272     # Any options to pass to configure
273     # @DEFAULT_UNSET
274 scarabeus 1.1 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/${PF} \
301 scarabeus 1.9 docdir=${EPREFIX}/usr/share/doc/${PF} \
302 scarabeus 1.1 DESTDIR="${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 scarabeus 1.10 # @VARIABLE: DOCS
321     # @DESCRIPTION:
322     # Any documentation to install
323     # @DEFAULT_UNSET
324 scarabeus 1.1 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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