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Revision 1.25 - (hide annotations) (download)
Wed Dec 7 11:19:47 2005 UTC (8 years, 10 months ago) by spyderous
Branch: MAIN
Changes since 1.24: +107 -6 lines
Major rework of font handling for 7.0RC3's new --with-fontdir and --disable-iso8859-*. Add a default pkg_postrm() to clean out font directories only containing metadata.

1 spyderous 1.1 # Copyright 1999-2005 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 spyderous 1.25 # $Header: /var/cvsroot/gentoo-x86/eclass/x-modular.eclass,v 1.24 2005/12/06 02:22:16 spyderous Exp $
4 spyderous 1.1 #
5     # Author: Donnie Berkholz <spyderous@gentoo.org>
6     #
7     # This eclass is designed to reduce code duplication in the modularized X11
8     # ebuilds.
9 spyderous 1.2 #
10     # If the ebuild installs fonts, set FONT="yes" at the top and set FONT_DIRS to
11     # the subdirectories within /usr/share/fonts to which it installs fonts.
12 spyderous 1.1
13 spyderous 1.25 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst pkg_postrm
14 spyderous 1.1
15 joshuabaergen 1.16 inherit eutils libtool
16 spyderous 1.1
17     # Directory prefix to use for everything
18     XDIR="/usr"
19    
20     IUSE=""
21     HOMEPAGE="http://xorg.freedesktop.org/"
22 joshuabaergen 1.23 SRC_URI="http://xorg.freedesktop.org/releases/X11R7.0-RC3/everything/${P}.tar.bz2
23     http://xorg.freedesktop.org/releases/X11R7.0-RC2/everything/${P}.tar.bz2
24 spyderous 1.20 http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2
25 spyderous 1.14 http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2"
26 spyderous 1.1 LICENSE="X11"
27     SLOT="0"
28    
29     # Set up shared dependencies
30     if [ -n "${SNAPSHOT}" ]; then
31     # FIXME: What's the minimal libtool version supporting arbitrary versioning?
32     DEPEND="${DEPEND}
33     >=sys-devel/autoconf-2.57
34     >=sys-devel/automake-1.7
35     >=sys-devel/libtool-1.5
36     >=sys-devel/m4-1.4"
37     fi
38    
39 spyderous 1.3 # If we're a font package, but not the font.alias one
40 spyderous 1.25 if [[ "${PN/#font-}" != "${PN}" ]] \
41     && [[ "${PN}" != "font-alias" ]] \
42     && [[ "${PN}" != "font-util" ]]; then
43 spyderous 1.4 # Activate font code in the rest of the eclass
44     FONT="yes"
45    
46 spyderous 1.3 RDEPEND="${RDEPEND}
47     media-fonts/encodings"
48     PDEPEND="${PDEPEND}
49     media-fonts/font-alias"
50 spyderous 1.25
51     # Starting with 7.0RC3, we can specify the font directory
52     # But oddly, we can't do the same for encodings or font-alias
53    
54     # Wrap in `if` so ebuilds can set it too
55     if [[ -z ${FONT_DIR} ]]; then
56     FONT_DIR=${PN##*-}
57    
58     fi
59    
60     # Fix case of font directories
61     FONT_DIR=${FONT_DIR/ttf/TTF}
62     FONT_DIR=${FONT_DIR/otf/OTF}
63     FONT_DIR=${FONT_DIR/type1/Type1}
64     FONT_DIR=${FONT_DIR/speedo/Speedo}
65    
66     # Set up configure option
67     FONT_OPTIONS="--with-fontdir=\"/usr/share/fonts/${FONT_DIR}\""
68    
69     if [[ -n "${FONT}" ]]; then
70     if [[ ${PN##*-} = misc ]] || [[ ${PN##*-} = 75dpi ]] || [[ ${PN##*-} = 100dpi ]]; then
71     IUSE="${IUSE} nls"
72     fi
73     fi
74 spyderous 1.3 fi
75    
76 spyderous 1.7 # If we're a driver package
77 spyderous 1.12 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
78 spyderous 1.7 # Don't build static driver modules
79     DRIVER_OPTIONS="--disable-static"
80     fi
81    
82 spyderous 1.1 DEPEND="${DEPEND}
83 spyderous 1.11 >=dev-util/pkgconfig-0.18
84 spyderous 1.24 >=x11-misc/util-macros-0.99.2"
85 spyderous 1.1
86 spyderous 1.21 # >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
87 spyderous 1.13 RDEPEND="${RDEPEND}
88 joshuabaergen 1.22 !<=x11-base/xorg-x11-6.9
89 spyderous 1.21 >=sys-apps/man-1.6b-r2"
90 spyderous 1.13 # Provides virtual/x11 for temporary use until packages are ported
91 spyderous 1.1 # x11-base/x11-env"
92    
93     x-modular_unpack_source() {
94     unpack ${A}
95     cd ${S}
96 joshuabaergen 1.16
97     # Joshua Baergen - October 23, 2005
98     # Fix shared lib issues on MIPS, FBSD, etc etc
99     elibtoolize
100 spyderous 1.25
101     if [[ -n ${FONT_OPTIONS} ]]; then
102     einfo "Detected font directory: ${FONT_DIR}"
103     fi
104 spyderous 1.1 }
105    
106     x-modular_patch_source() {
107     # Use standardized names and locations with bulk patching
108     # Patch directory is ${WORKDIR}/patch
109     # See epatch() in eutils.eclass for more documentation
110     if [ -z "${EPATCH_SUFFIX}" ] ; then
111     EPATCH_SUFFIX="patch"
112     fi
113    
114     # For specific list of patches
115     if [ -n "${PATCHES}" ] ; then
116     for PATCH in ${PATCHES}
117     do
118     epatch ${PATCH}
119     done
120     # For non-default directory bulk patching
121     elif [ -n "${PATCH_LOC}" ] ; then
122     epatch ${PATCH_LOC}
123     # For standard bulk patching
124     elif [ -d "${EPATCH_SOURCE}" ] ; then
125     epatch
126     fi
127     }
128    
129     x-modular_reconf_source() {
130     # Run autoreconf for CVS snapshots only
131     if [ "${SNAPSHOT}" = "yes" ]
132     then
133     # If possible, generate configure if it doesn't exist
134     if [ -f "${S}/configure.ac" ]
135     then
136     einfo "Running autoreconf..."
137 cardoe 1.8 autoreconf -v --force --install
138 spyderous 1.1 fi
139     fi
140    
141     }
142    
143     x-modular_src_unpack() {
144     x-modular_unpack_source
145     x-modular_patch_source
146     x-modular_reconf_source
147     }
148    
149 spyderous 1.25 x-modular_font_configure() {
150     if [[ -n "${FONT}" ]]; then
151     # Might be worth adding an option to configure your desired font
152     # and exclude all others. Also, should this USE be nls or minimal?
153     if ! use nls; then
154     FONT_OPTIONS="${FONT_OPTIONS}
155     --disable-iso8859-2
156     --disable-iso8859-3
157     --disable-iso8859-4
158     --disable-iso8859-5
159     --disable-iso8859-6
160     --disable-iso8859-7
161     --disable-iso8859-8
162     --disable-iso8859-9
163     --disable-iso8859-10
164     --disable-iso8859-11
165     --disable-iso8859-12
166     --disable-iso8859-13
167     --disable-iso8859-14
168     --disable-iso8859-15
169     --disable-iso8859-16
170     --disable-jisx0201
171     --disable-koi8-r"
172     fi
173     fi
174     }
175    
176 spyderous 1.6 x-modular_src_configure() {
177 spyderous 1.25 x-modular_font_configure
178    
179 spyderous 1.1 # If prefix isn't set here, .pc files cause problems
180     if [ -x ./configure ]; then
181     econf --prefix=${XDIR} \
182     --datadir=${XDIR}/share \
183 spyderous 1.25 ${FONT_OPTIONS} \
184 spyderous 1.7 ${DRIVER_OPTIONS} \
185 spyderous 1.1 ${CONFIGURE_OPTIONS}
186     fi
187 spyderous 1.6 }
188    
189     x-modular_src_make() {
190 spyderous 1.1 emake || die "emake failed"
191     }
192    
193 spyderous 1.6 x-modular_src_compile() {
194     x-modular_src_configure
195     x-modular_src_make
196     }
197    
198 spyderous 1.1 x-modular_src_install() {
199     # Install everything to ${XDIR}
200     make \
201     DESTDIR="${D}" \
202     install
203     # Shouldn't be necessary in XDIR=/usr
204     # einstall forces datadir, so we need to re-force it
205     # datadir=${XDIR}/share \
206     # mandir=${XDIR}/share/man \
207 spyderous 1.7
208     # Don't install libtool archives for server modules
209     if [[ -e ${D}/usr/lib/xorg/modules ]]; then
210     find ${D}/usr/lib/xorg/modules -name '*.la' \
211     | xargs rm -f
212     fi
213 spyderous 1.1 }
214 spyderous 1.2
215 spyderous 1.4 x-modular_pkg_preinst() {
216     if [[ -n "${FONT}" ]]; then
217     discover_font_dirs
218     fi
219     }
220    
221 spyderous 1.2 x-modular_pkg_postinst() {
222     if [[ -n "${FONT}" ]]; then
223     setup_fonts
224     fi
225     }
226    
227 spyderous 1.25 x-modular_pkg_postrm() {
228     if [[ -n "${FONT}" ]]; then
229     cleanup_fonts
230     fi
231     }
232    
233     cleanup_fonts() {
234     local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
235     for DIR in ${FONT_DIR}; do
236     unset KEEP_FONTDIR
237     REAL_DIR=${ROOT}usr/share/fonts/${DIR}
238    
239     ebegin "Checking ${REAL_DIR} for useless files"
240     pushd ${REAL_DIR} &> /dev/null
241     for FILE in *; do
242     unset MATCH
243     for ALLOWED_FILE in ${ALLOWED_FILES}; do
244     if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
245     # If it's allowed, then move on to the next file
246     MATCH="yes"
247     break
248     fi
249     done
250     # If we found a match in allowed files, move on to the next file
251     if [[ -n ${MATCH} ]]; then
252     continue
253     fi
254     # If we get this far, there wasn't a match in the allowed files
255     KEEP_FONTDIR="yes"
256     # We don't need to check more files if we're already keeping it
257     break
258     done
259     popd &> /dev/null
260     # If there are no files worth keeping, then get rid of the dir
261     if [[ -z "${KEEP_FONTDIR}" ]]; then
262     rm -rf ${REAL_DIR}
263     fi
264     eend 0
265     done
266     }
267    
268 spyderous 1.2 setup_fonts() {
269     if [[ ! -n "${FONT_DIRS}" ]]; then
270 spyderous 1.25 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
271     eerror "${msg}"
272     die "${msg}"
273 spyderous 1.2 fi
274    
275     create_fonts_scale
276     create_fonts_dir
277     fix_font_permissions
278     create_font_cache
279     }
280    
281 spyderous 1.4 discover_font_dirs() {
282     pushd ${IMAGE}/usr/share/fonts
283     FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
284     FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
285     popd
286     }
287    
288 spyderous 1.2 create_fonts_scale() {
289     ebegin "Creating fonts.scale files"
290     local x
291     for FONT_DIR in ${FONT_DIRS}; do
292     x=${ROOT}/usr/share/fonts/${FONT_DIR}
293     [ -z "$(ls ${x}/)" ] && continue
294     [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
295    
296     # Only generate .scale files if truetype, opentype or type1
297     # fonts are present ...
298    
299     # First truetype (ttf,ttc)
300     # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
301     # Also, there is no way to regenerate Speedo/CID fonts.scale
302     # <spyderous@gentoo.org> 2 August 2004
303     if [ "${x/encodings}" = "${x}" -a \
304     -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
305     if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
306     LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
307     ${ROOT}/usr/bin/ttmkfdir -x 2 \
308     -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
309     -o ${x}/fonts.scale -d ${x}
310     # ttmkfdir fails on some stuff, so try mkfontscale if it does
311     local ttmkfdir_return=$?
312     else
313     # We didn't use ttmkfdir at all
314     local ttmkfdir_return=2
315     fi
316     if [ ${ttmkfdir_return} -ne 0 ]; then
317     LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
318     ${ROOT}/usr/bin/mkfontscale \
319     -a /usr/share/fonts/encodings/encodings.dir \
320     -- ${x}
321     fi
322     # Next type1 and opentype (pfa,pfb,otf,otc)
323     elif [ "${x/encodings}" = "${x}" -a \
324     -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then
325     LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
326     ${ROOT}/usr/bin/mkfontscale \
327     -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
328     -- ${x}
329     fi
330     done
331     eend 0
332     }
333    
334     create_fonts_dir() {
335     ebegin "Generating fonts.dir files"
336     for FONT_DIR in ${FONT_DIRS}; do
337     x=${ROOT}/usr/share/fonts/${FONT_DIR}
338     [ -z "$(ls ${x}/)" ] && continue
339     [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
340    
341     if [ "${x/encodings}" = "${x}" ]; then
342     LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
343     ${ROOT}/usr/bin/mkfontdir \
344     -e ${ROOT}/usr/share/fonts/encodings \
345     -e ${ROOT}/usr/share/fonts/encodings/large \
346     -- ${x}
347     fi
348     done
349     eend 0
350     }
351    
352     fix_font_permissions() {
353     ebegin "Fixing permissions"
354     for FONT_DIR in ${FONT_DIRS}; do
355     find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
356     -exec chmod 0644 {} \;
357     done
358     eend 0
359     }
360    
361     create_font_cache() {
362     # danarmak found out that fc-cache should be run AFTER all the above
363     # stuff, as otherwise the cache is invalid, and has to be run again
364     # as root anyway
365     if [ -x ${ROOT}/usr/bin/fc-cache ]; then
366     ebegin "Creating FC font cache"
367     HOME="/root" ${ROOT}/usr/bin/fc-cache
368     eend 0
369     fi
370     }

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