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Revision 1.4 - (show annotations) (download)
Sun Aug 14 23:45:52 2005 UTC (9 years, 3 months ago) by spyderous
Branch: MAIN
Changes since 1.3: +17 -1 lines
Autodiscover font directories so there's no need to specify FONT or FONT_DIRS in font ebuilds.

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 1.2 2005/08/11 06:19:16 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 # 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
13 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_preinst pkg_postinst
14
15 inherit eutils
16
17 # Directory prefix to use for everything
18 # Change to /usr/X11R6 once it's standard
19 XDIR="/usr"
20
21 IUSE=""
22 HOMEPAGE="http://xorg.freedesktop.org/"
23 SRC_URI="http://xorg.freedesktop.org/X11R7.0-RC0/everything/${P}.tar.bz2"
24 LICENSE="X11"
25 SLOT="0"
26
27 # Set up shared dependencies
28 if [ -n "${SNAPSHOT}" ]; then
29 # FIXME: What's the minimal libtool version supporting arbitrary versioning?
30 DEPEND="${DEPEND}
31 >=sys-devel/autoconf-2.57
32 >=sys-devel/automake-1.7
33 >=sys-devel/libtool-1.5
34 >=sys-devel/m4-1.4"
35 fi
36
37 # If we're a font package, but not the font.alias one
38 if [[ "${PN/#font}" != "${PN}" ]] && [[ "${PN}" != "font-alias" ]]; then
39 # Activate font code in the rest of the eclass
40 FONT="yes"
41
42 RDEPEND="${RDEPEND}
43 media-fonts/encodings"
44 PDEPEND="${PDEPEND}
45 media-fonts/font-alias"
46 fi
47
48 DEPEND="${DEPEND}
49 dev-util/pkgconfig
50 x11-misc/util-macros"
51
52 RDEPEND="${RDEPEND}"
53 # Shouldn't be necessary once we're in a standard location
54 # x11-base/x11-env"
55 # FIXME: Uncomment once it's in portage
56 # !x11-base/xorg-x11"
57
58 x-modular_unpack_source() {
59 unpack ${A}
60 cd ${S}
61 }
62
63 x-modular_patch_source() {
64 # Use standardized names and locations with bulk patching
65 # Patch directory is ${WORKDIR}/patch
66 # See epatch() in eutils.eclass for more documentation
67 if [ -z "${EPATCH_SUFFIX}" ] ; then
68 EPATCH_SUFFIX="patch"
69 fi
70
71 # For specific list of patches
72 if [ -n "${PATCHES}" ] ; then
73 for PATCH in ${PATCHES}
74 do
75 epatch ${PATCH}
76 done
77 # For non-default directory bulk patching
78 elif [ -n "${PATCH_LOC}" ] ; then
79 epatch ${PATCH_LOC}
80 # For standard bulk patching
81 elif [ -d "${EPATCH_SOURCE}" ] ; then
82 epatch
83 fi
84 }
85
86 x-modular_reconf_source() {
87 # Run autoreconf for CVS snapshots only
88 if [ "${SNAPSHOT}" = "yes" ]
89 then
90 # If possible, generate configure if it doesn't exist
91 if [ -f "${S}/configure.ac" ]
92 then
93 einfo "Running autoreconf..."
94 autoreconf -v --install
95 fi
96 fi
97
98 }
99
100 x-modular_src_unpack() {
101 x-modular_unpack_source
102 x-modular_patch_source
103 x-modular_reconf_source
104 }
105
106 x-modular_src_compile() {
107 # If prefix isn't set here, .pc files cause problems
108 if [ -x ./configure ]; then
109 econf --prefix=${XDIR} \
110 --datadir=${XDIR}/share \
111 ${CONFIGURE_OPTIONS}
112 fi
113 emake || die "emake failed"
114 }
115
116 x-modular_src_install() {
117 # Install everything to ${XDIR}
118 make \
119 DESTDIR="${D}" \
120 install
121 # Shouldn't be necessary in XDIR=/usr
122 # einstall forces datadir, so we need to re-force it
123 # datadir=${XDIR}/share \
124 # mandir=${XDIR}/share/man \
125 }
126
127 x-modular_pkg_preinst() {
128 if [[ -n "${FONT}" ]]; then
129 discover_font_dirs
130 fi
131 }
132
133 x-modular_pkg_postinst() {
134 if [[ -n "${FONT}" ]]; then
135 setup_fonts
136 fi
137 }
138
139 setup_fonts() {
140 if [[ ! -n "${FONT_DIRS}" ]]; then
141 msg="FONT_DIRS empty. Set it to at least one subdir of /usr/share/fonts."
142 eerror ${msg}
143 die ${msg}
144 fi
145
146 create_fonts_scale
147 create_fonts_dir
148 fix_font_permissions
149 create_font_cache
150 }
151
152 discover_font_dirs() {
153 pushd ${IMAGE}/usr/share/fonts
154 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
155 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
156 popd
157 }
158
159 create_fonts_scale() {
160 ebegin "Creating fonts.scale files"
161 local x
162 for FONT_DIR in ${FONT_DIRS}; do
163 x=${ROOT}/usr/share/fonts/${FONT_DIR}
164 [ -z "$(ls ${x}/)" ] && continue
165 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
166
167 # Only generate .scale files if truetype, opentype or type1
168 # fonts are present ...
169
170 # First truetype (ttf,ttc)
171 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
172 # Also, there is no way to regenerate Speedo/CID fonts.scale
173 # <spyderous@gentoo.org> 2 August 2004
174 if [ "${x/encodings}" = "${x}" -a \
175 -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
176 if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
177 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
178 ${ROOT}/usr/bin/ttmkfdir -x 2 \
179 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
180 -o ${x}/fonts.scale -d ${x}
181 # ttmkfdir fails on some stuff, so try mkfontscale if it does
182 local ttmkfdir_return=$?
183 else
184 # We didn't use ttmkfdir at all
185 local ttmkfdir_return=2
186 fi
187 if [ ${ttmkfdir_return} -ne 0 ]; then
188 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
189 ${ROOT}/usr/bin/mkfontscale \
190 -a /usr/share/fonts/encodings/encodings.dir \
191 -- ${x}
192 fi
193 # Next type1 and opentype (pfa,pfb,otf,otc)
194 elif [ "${x/encodings}" = "${x}" -a \
195 -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then
196 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
197 ${ROOT}/usr/bin/mkfontscale \
198 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
199 -- ${x}
200 fi
201 done
202 eend 0
203 }
204
205 create_fonts_dir() {
206 ebegin "Generating fonts.dir files"
207 for FONT_DIR in ${FONT_DIRS}; do
208 x=${ROOT}/usr/share/fonts/${FONT_DIR}
209 [ -z "$(ls ${x}/)" ] && continue
210 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
211
212 if [ "${x/encodings}" = "${x}" ]; then
213 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
214 ${ROOT}/usr/bin/mkfontdir \
215 -e ${ROOT}/usr/share/fonts/encodings \
216 -e ${ROOT}/usr/share/fonts/encodings/large \
217 -- ${x}
218 fi
219 done
220 eend 0
221 }
222
223 fix_font_permissions() {
224 ebegin "Fixing permissions"
225 for FONT_DIR in ${FONT_DIRS}; do
226 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
227 -exec chmod 0644 {} \;
228 done
229 eend 0
230 }
231
232 create_font_cache() {
233 # danarmak found out that fc-cache should be run AFTER all the above
234 # stuff, as otherwise the cache is invalid, and has to be run again
235 # as root anyway
236 if [ -x ${ROOT}/usr/bin/fc-cache ]; then
237 ebegin "Creating FC font cache"
238 HOME="/root" ${ROOT}/usr/bin/fc-cache
239 eend 0
240 fi
241 }

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