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Revision 1.26 - (show annotations) (download)
Wed Dec 7 22:10:45 2005 UTC (9 years ago) by joshuabaergen
Branch: MAIN
Changes since 1.25: +10 -2 lines
Prevent packages that bork with hardened gccs from building. Based on Starling's patch in bug #110506.

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 1.25 2005/12/07 11:19:47 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 pkg_postrm
14
15 inherit eutils libtool toolchain-funcs
16
17 # Directory prefix to use for everything
18 XDIR="/usr"
19
20 IUSE=""
21 HOMEPAGE="http://xorg.freedesktop.org/"
22 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 http://xorg.freedesktop.org/releases/X11R7.0-RC1/everything/${P}.tar.bz2
25 http://xorg.freedesktop.org/releases/X11R7.0-RC0/everything/${P}.tar.bz2"
26 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 # If we're a font package, but not the font.alias one
40 if [[ "${PN/#font-}" != "${PN}" ]] \
41 && [[ "${PN}" != "font-alias" ]] \
42 && [[ "${PN}" != "font-util" ]]; then
43 # Activate font code in the rest of the eclass
44 FONT="yes"
45
46 RDEPEND="${RDEPEND}
47 media-fonts/encodings"
48 PDEPEND="${PDEPEND}
49 media-fonts/font-alias"
50
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 fi
75
76 # If we're a driver package
77 if [[ "${PN/#xf86-video}" != "${PN}" ]] || [[ "${PN/#xf86-input}" != "${PN}" ]]; then
78 # Don't build static driver modules
79 DRIVER_OPTIONS="--disable-static"
80 fi
81
82 DEPEND="${DEPEND}
83 >=dev-util/pkgconfig-0.18
84 >=x11-misc/util-macros-0.99.2"
85
86 # >=sys-apps/man-1.6b-r2 required to look in [0-8]x/ directories
87 RDEPEND="${RDEPEND}
88 !<=x11-base/xorg-x11-6.9
89 >=sys-apps/man-1.6b-r2"
90 # Provides virtual/x11 for temporary use until packages are ported
91 # x11-base/x11-env"
92
93 x-modular_unpack_source() {
94 unpack ${A}
95 cd ${S}
96
97 # Joshua Baergen - October 23, 2005
98 # Fix shared lib issues on MIPS, FBSD, etc etc
99 elibtoolize
100
101 if [[ -n ${FONT_OPTIONS} ]]; then
102 einfo "Detected font directory: ${FONT_DIR}"
103 fi
104 }
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 autoreconf -v --force --install
138 fi
139 fi
140
141 }
142
143 x-modular_src_unpack() {
144 for x in xorg-server xf86-video- xf86-input- ; do
145 if [[ ${PN:0:11} = $x ]] && gcc-specs-now; then
146 msg="Do not emerge ${PN} without vanilla gcc!"
147 eerror "$msg"
148 die "$msg"
149 fi
150 done
151
152 x-modular_unpack_source
153 x-modular_patch_source
154 x-modular_reconf_source
155 }
156
157 x-modular_font_configure() {
158 if [[ -n "${FONT}" ]]; then
159 # Might be worth adding an option to configure your desired font
160 # and exclude all others. Also, should this USE be nls or minimal?
161 if ! use nls; then
162 FONT_OPTIONS="${FONT_OPTIONS}
163 --disable-iso8859-2
164 --disable-iso8859-3
165 --disable-iso8859-4
166 --disable-iso8859-5
167 --disable-iso8859-6
168 --disable-iso8859-7
169 --disable-iso8859-8
170 --disable-iso8859-9
171 --disable-iso8859-10
172 --disable-iso8859-11
173 --disable-iso8859-12
174 --disable-iso8859-13
175 --disable-iso8859-14
176 --disable-iso8859-15
177 --disable-iso8859-16
178 --disable-jisx0201
179 --disable-koi8-r"
180 fi
181 fi
182 }
183
184 x-modular_src_configure() {
185 x-modular_font_configure
186
187 # If prefix isn't set here, .pc files cause problems
188 if [ -x ./configure ]; then
189 econf --prefix=${XDIR} \
190 --datadir=${XDIR}/share \
191 ${FONT_OPTIONS} \
192 ${DRIVER_OPTIONS} \
193 ${CONFIGURE_OPTIONS}
194 fi
195 }
196
197 x-modular_src_make() {
198 emake || die "emake failed"
199 }
200
201 x-modular_src_compile() {
202 x-modular_src_configure
203 x-modular_src_make
204 }
205
206 x-modular_src_install() {
207 # Install everything to ${XDIR}
208 make \
209 DESTDIR="${D}" \
210 install
211 # Shouldn't be necessary in XDIR=/usr
212 # einstall forces datadir, so we need to re-force it
213 # datadir=${XDIR}/share \
214 # mandir=${XDIR}/share/man \
215
216 # Don't install libtool archives for server modules
217 if [[ -e ${D}/usr/lib/xorg/modules ]]; then
218 find ${D}/usr/lib/xorg/modules -name '*.la' \
219 | xargs rm -f
220 fi
221 }
222
223 x-modular_pkg_preinst() {
224 if [[ -n "${FONT}" ]]; then
225 discover_font_dirs
226 fi
227 }
228
229 x-modular_pkg_postinst() {
230 if [[ -n "${FONT}" ]]; then
231 setup_fonts
232 fi
233 }
234
235 x-modular_pkg_postrm() {
236 if [[ -n "${FONT}" ]]; then
237 cleanup_fonts
238 fi
239 }
240
241 cleanup_fonts() {
242 local ALLOWED_FILES="encodings.dir fonts.cache-1 fonts.dir fonts.scale"
243 for DIR in ${FONT_DIR}; do
244 unset KEEP_FONTDIR
245 REAL_DIR=${ROOT}usr/share/fonts/${DIR}
246
247 ebegin "Checking ${REAL_DIR} for useless files"
248 pushd ${REAL_DIR} &> /dev/null
249 for FILE in *; do
250 unset MATCH
251 for ALLOWED_FILE in ${ALLOWED_FILES}; do
252 if [[ ${FILE} = ${ALLOWED_FILE} ]]; then
253 # If it's allowed, then move on to the next file
254 MATCH="yes"
255 break
256 fi
257 done
258 # If we found a match in allowed files, move on to the next file
259 if [[ -n ${MATCH} ]]; then
260 continue
261 fi
262 # If we get this far, there wasn't a match in the allowed files
263 KEEP_FONTDIR="yes"
264 # We don't need to check more files if we're already keeping it
265 break
266 done
267 popd &> /dev/null
268 # If there are no files worth keeping, then get rid of the dir
269 if [[ -z "${KEEP_FONTDIR}" ]]; then
270 rm -rf ${REAL_DIR}
271 fi
272 eend 0
273 done
274 }
275
276 setup_fonts() {
277 if [[ ! -n "${FONT_DIRS}" ]]; then
278 msg="FONT_DIRS is empty. The ebuild should set it to at least one subdir of /usr/share/fonts."
279 eerror "${msg}"
280 die "${msg}"
281 fi
282
283 create_fonts_scale
284 create_fonts_dir
285 fix_font_permissions
286 create_font_cache
287 }
288
289 discover_font_dirs() {
290 pushd ${IMAGE}/usr/share/fonts
291 FONT_DIRS="$(find . -maxdepth 1 -mindepth 1 -type d)"
292 FONT_DIRS="$(echo ${FONT_DIRS} | sed -e 's:./::g')"
293 popd
294 }
295
296 create_fonts_scale() {
297 ebegin "Creating fonts.scale files"
298 local x
299 for FONT_DIR in ${FONT_DIRS}; do
300 x=${ROOT}/usr/share/fonts/${FONT_DIR}
301 [ -z "$(ls ${x}/)" ] && continue
302 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
303
304 # Only generate .scale files if truetype, opentype or type1
305 # fonts are present ...
306
307 # First truetype (ttf,ttc)
308 # NOTE: ttmkfdir does NOT work on type1 fonts (#53753)
309 # Also, there is no way to regenerate Speedo/CID fonts.scale
310 # <spyderous@gentoo.org> 2 August 2004
311 if [ "${x/encodings}" = "${x}" -a \
312 -n "$(find ${x} -iname '*.tt[cf]' -print)" ]; then
313 if [ -x ${ROOT}/usr/bin/ttmkfdir ]; then
314 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
315 ${ROOT}/usr/bin/ttmkfdir -x 2 \
316 -e ${ROOT}/usr/share/fonts/encodings/encodings.dir \
317 -o ${x}/fonts.scale -d ${x}
318 # ttmkfdir fails on some stuff, so try mkfontscale if it does
319 local ttmkfdir_return=$?
320 else
321 # We didn't use ttmkfdir at all
322 local ttmkfdir_return=2
323 fi
324 if [ ${ttmkfdir_return} -ne 0 ]; then
325 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
326 ${ROOT}/usr/bin/mkfontscale \
327 -a /usr/share/fonts/encodings/encodings.dir \
328 -- ${x}
329 fi
330 # Next type1 and opentype (pfa,pfb,otf,otc)
331 elif [ "${x/encodings}" = "${x}" -a \
332 -n "$(find ${x} -iname '*.[po][ft][abcf]' -print)" ]; then
333 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
334 ${ROOT}/usr/bin/mkfontscale \
335 -a ${ROOT}/usr/share/fonts/encodings/encodings.dir \
336 -- ${x}
337 fi
338 done
339 eend 0
340 }
341
342 create_fonts_dir() {
343 ebegin "Generating fonts.dir files"
344 for FONT_DIR in ${FONT_DIRS}; do
345 x=${ROOT}/usr/share/fonts/${FONT_DIR}
346 [ -z "$(ls ${x}/)" ] && continue
347 [ "$(ls ${x}/)" = "fonts.cache-1" ] && continue
348
349 if [ "${x/encodings}" = "${x}" ]; then
350 LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${ROOT}/usr/$(get_libdir)" \
351 ${ROOT}/usr/bin/mkfontdir \
352 -e ${ROOT}/usr/share/fonts/encodings \
353 -e ${ROOT}/usr/share/fonts/encodings/large \
354 -- ${x}
355 fi
356 done
357 eend 0
358 }
359
360 fix_font_permissions() {
361 ebegin "Fixing permissions"
362 for FONT_DIR in ${FONT_DIRS}; do
363 find ${ROOT}/usr/share/fonts/${FONT_DIR} -type f -name 'font.*' \
364 -exec chmod 0644 {} \;
365 done
366 eend 0
367 }
368
369 create_font_cache() {
370 # danarmak found out that fc-cache should be run AFTER all the above
371 # stuff, as otherwise the cache is invalid, and has to be run again
372 # as root anyway
373 if [ -x ${ROOT}/usr/bin/fc-cache ]; then
374 ebegin "Creating FC font cache"
375 HOME="/root" ${ROOT}/usr/bin/fc-cache
376 eend 0
377 fi
378 }

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