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Revision 1.23 - (show annotations) (download)
Thu Aug 20 09:18:01 2009 UTC (5 years, 1 month ago) by scarabeus
Branch: MAIN
Changes since 1.22: +39 -0 lines
Sync eclasses with kde-testing ones.

1 # Copyright 1999-2008 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.18 2009/05/09 13:23:15 scarabeus Exp $
4
5 # Prefix compat:
6 : ${EROOT:=${ROOT}}
7 # Append missing trailing slash character
8 [[ ${EROOT} = */ ]] || EROOT+="/"
9
10 # @ECLASS: kde4-functions.eclass
11 # @MAINTAINER:
12 # kde@gentoo.org
13 # @BLURB: Common ebuild functions for KDE 4 packages
14 # @DESCRIPTION:
15 # This eclass contains all functions shared by the different eclasses,
16 # for KDE 4 ebuilds.
17
18 # @ECLASS-VARIABLE: EAPI
19 # @DESCRIPTION:
20 # By default kde4 eclasses want EAPI 2 which might be redefinable to newer
21 # versions.
22 case ${EAPI:-0} in
23 2) : ;;
24 *) DEPEND="EAPI-TOO-OLD" ;;
25 esac
26
27 # @ECLASS-VARIABLE: KDEBASE
28 # @DESCRIPTION:
29 # This gets set to a non-zero value when a package is considered a kde or
30 # koffice ebuild.
31
32 if [[ ${CATEGORY} = kde-base ]]; then
33 debug-print "${ECLASS}: KDEBASE ebuild recognized"
34 KDEBASE=kde-base
35 fi
36
37 # is this a koffice ebuild?
38 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
39 debug-print "${ECLASS}: KOFFICE ebuild recognized"
40 KDEBASE=koffice
41 fi
42
43 # @ECLASS-VARIABLE: KDE_SLOTS
44 # @DESCRIPTION:
45 # The slots used by all KDE versions later than 4.0. The live KDE releases use
46 # KDE_LIVE_SLOTS instead. Values should be ordered.
47 KDE_SLOTS=( "kde-4" "4.1" "4.2" "4.3" "4.4" )
48
49 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
50 # @DESCRIPTION:
51 # The slots used by KDE live versions. Values should be ordered.
52 KDE_LIVE_SLOTS=( "live" )
53
54 # @FUNCTION: buildsycoca
55 # @DESCRIPTION:
56 # Function to rebuild the KDE System Configuration Cache.
57 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
58 buildsycoca() {
59 debug-print-function ${FUNCNAME} "$@"
60
61 local KDE3DIR="${EROOT}usr/kde/3.5"
62 if [[ -z ${EROOT%%/} && -x "${KDE3DIR}"/bin/kbuildsycoca ]]; then
63 # Since KDE3 is aware of shortcuts in /usr, rebuild database
64 # for KDE3 as well.
65 touch "${KDE3DIR}"/share/services/ksycoca
66 chmod 644 "${KDE3DIR}"/share/services/ksycoca
67
68 ebegin "Running kbuildsycoca to build global database"
69 XDG_DATA_DIRS="${EROOT}usr/local/share:${KDE3DIR}/share:${EROOT}usr/share" \
70 DISPLAY="" \
71 "${KDE3DIR}"/bin/kbuildsycoca --global --noincremental &> /dev/null
72 eend $?
73 fi
74
75 if [[ -z ${EROOT%%/} && -x "${KDEDIR}"/bin/kbuildsycoca4 ]]; then
76 # Make sure tha cache file exists, writable by root and readable by
77 # others. Otherwise kbuildsycoca4 will fail.
78 touch "${KDEDIR}/share/kde4/services/ksycoca4"
79 chmod 644 "${KDEDIR}/share/kde4/services/ksycoca4"
80
81 # We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones
82 # in the user's environment (through su [without '-']) may cause
83 # kbuildsycoca4 to hang.
84
85 ebegin "Running kbuildsycoca4 to build global database"
86 # This is needed because we support multiple kde versions installed together.
87 # Lookup in order - local, KDEDIR, /usr, do not duplicate entries btw.
88 local KDEDIRS="${EROOT}usr/share"
89 [[ ${KDEDIR} != "${EROOT}usr" ]] && KDEDIRS="${KDEDIR}/share:${KDEDIRS}"
90 XDG_DATA_DIRS="${EROOT}usr/local/share:${KDEDIRS}" \
91 DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \
92 "${KDEDIR}"/bin/kbuildsycoca4 --global --noincremental &> /dev/null
93 eend $?
94 fi
95
96 # fix permission for some directories
97 for x in share/{config,kde4}; do
98 [[ ${KDEDIR} = ${EROOT}usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${KDEDIR}"
99 for y in ${DIRS}; do
100 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
101 if [[ $(stat --format=%a "${y}/${x}") != 755 ]]; then
102 ewarn "QA Notice:"
103 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
104 ewarn "Please report this issue to gentoo bugzilla."
105 einfo "Permissions will get adjusted automatically now."
106 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
107 fi
108 done
109 done
110 }
111
112 # @FUNCTION: comment_all_add_subdirectory
113 # @USAGE: [list of directory names]
114 # @DESCRIPTION:
115 # Recursively comment all add_subdirectory instructions in listed directories,
116 # except those in cmake/.
117 comment_all_add_subdirectory() {
118 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
119 xargs -0 sed -i \
120 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
121 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
122 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
123 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
124 || die "${LINENO}: Initial sed died"
125 }
126
127 # @ECLASS-VARIABLE: KDE_LINGUAS
128 # @DESCRIPTION:
129 # This is a whitespace-separated list of translations this ebuild supports.
130 # These translations are automatically added to IUSE. Therefore ebuilds must set
131 # this variable before inheriting any eclasses. To enable only selected
132 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
133 # this for you.
134 #
135 # Example: KDE_LINGUAS="en_GB de nl"
136 for _lingua in ${KDE_LINGUAS}; do
137 IUSE="${IUSE} linguas_${_lingua}"
138 done
139
140 # @FUNCTION: enable_selected_linguas
141 # @DESCRIPTION:
142 # Enable translations based on LINGUAS settings and translations supported by
143 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
144 # but this default can be overridden by defining KDE_LINGUAS_DIR.
145 enable_selected_linguas() {
146 debug-print-function ${FUNCNAME} "$@"
147
148 local lingua linguas sr_mess wp
149
150 # if there is no linguas defined we enable everything
151 if ! $(env | grep -q "^LINGUAS="); then
152 return 0
153 fi
154
155 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
156 # @DESCRIPTION:
157 # Specified folder where application translations are located.
158 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
159 [[ -d "${KDE_LINGUAS_DIR}" ]] || die "wrong linguas dir specified"
160 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
161 pushd "${KDE_LINGUAS_DIR}" > /dev/null
162
163 # fix all various crazy sr@Latn variations
164 # this part is only ease for ebuilds, so there wont be any die when this
165 # fail at any point
166 sr_mess="sr@latn sr@latin sr@Latin"
167 for wp in ${sr_mess}; do
168 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
169 if [[ -d "${wp}" ]]; then
170 # move dir and fix cmakelists
171 mv "${wp}" "sr@Latn"
172 sed -i \
173 -e "s:${wp}:sr@Latin:g" \
174 CMakeLists.txt
175 fi
176 done
177
178 for lingua in ${KDE_LINGUAS}; do
179 if [[ -e "${lingua}.po" ]]; then
180 mv "${lingua}.po" "${lingua}.po.old"
181 fi
182 done
183
184 for lingua in ${KDE_LINGUAS}; do
185 if use linguas_${lingua} ; then
186 if [[ -d "${lingua}" ]]; then
187 linguas="${linguas} ${lingua}"
188 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
189 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
190 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
191 fi
192 if [[ -e "${lingua}.po.old" ]]; then
193 linguas="${linguas} ${lingua}"
194 mv "${lingua}.po.old" "${lingua}.po"
195 fi
196 fi
197 done
198 [[ -n "${linguas}" ]] && einfo "Enabling languages: ${linguas}"
199
200 popd > /dev/null
201 }
202
203 # @FUNCTION: enable_selected_doc_linguas
204 # @DESCRIPTION:
205 # Enable only selected linguas enabled doc folders.
206 enable_selected_doc_linguas() {
207 debug-print-function ${FUNCNAME} "$@"
208
209 # if there is no linguas defined we enable everything
210 if ! $(env | grep -q "^LINGUAS="); then
211 return 0
212 fi
213
214 # @ECLASS-VARIABLE: KDE_DOC_DIRS
215 # @DESCRIPTION:
216 # Variable specifying whitespace separated patterns for documentation locations.
217 # Default is "doc/%lingua"
218 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
219 local linguas
220 for pattern in ${KDE_DOC_DIRS}; do
221
222 local handbookdir=`dirname ${pattern}`
223 local translationdir=`basename ${pattern}`
224 # Do filename pattern supplied, treat as directory
225 [[ "${handbookdir}" = '.' ]] && handbookdir=${translationdir} && translationdir=
226 [[ -d "${handbookdir}" ]] || die 'wrong doc dir specified'
227
228 if ! use handbook; then
229 # Disable whole directory
230 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
231 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
232 -i CMakeLists.txt || die 'failed to comment out all handbooks'
233 else
234 # Disable subdirectories recursively
235 comment_all_add_subdirectory "${handbookdir}"
236 # Add requested translations
237 local lingua
238 for lingua in en ${KDE_LINGUAS}; do
239 if [[ ${lingua} = 'en' ]] || use linguas_${lingua}; then
240 if [[ -d "${handbookdir}/${translationdir//%lingua/${lingua}}" ]]; then
241 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
242 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
243 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
244 fi
245 fi
246 done
247 fi
248
249 done
250 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
251 }
252
253 # @FUNCTION: get_build_type
254 # @DESCRIPTION:
255 # Determine whether we are using live ebuild or tbzs.
256 get_build_type() {
257 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
258 BUILD_TYPE="live"
259 else
260 BUILD_TYPE="release"
261 fi
262 export BUILD_TYPE
263 }
264
265 # @FUNCTION: migrate_store_dir
266 # @DESCRIPTION:
267 # Universal store dir migration
268 # * performs split of kdebase to kdebase-apps when needed
269 # * moves playground/extragear kde4-base-style to toplevel dir
270 migrate_store_dir() {
271 local cleandir="${ESVN_STORE_DIR}/KDE"
272 if [[ -d "${cleandir}" ]]; then
273 ewarn "'${cleandir}' has been found. Moving contents to new location."
274 addwrite "${ESVN_STORE_DIR}"
275 # Split kdebase
276 local module
277 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
278 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
279 module="${module#./}"
280 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
281 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
282 done
283 popd > /dev/null
284 rm -fr "${cleandir}/kdebase" || \
285 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
286 fi
287 # Move the rest
288 local pkg
289 for pkg in "${cleandir}"/*; do
290 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
291 done
292 rmdir "${cleandir}" || die "Could not move obsolete KDE store dir. Please move '${cleandir}' contents to appropriate location (possibly ${ESVN_STORE_DIR}) and manually remove '${cleandir}' in order to continue."
293 fi
294
295 if ! hasq kde4-meta ${INHERITED}; then
296 case ${KMNAME} in
297 extragear*|playground*)
298 local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
299 if [[ -d "${svnlocalpath}" ]]; then
300 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
301 ewarn "'${svnlocalpath}' has been found."
302 ewarn "Moving contents to new location: ${destdir}"
303 addwrite "${ESVN_STORE_DIR}"
304 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
305 || die "Failed to move to '${svnlocalpath}'"
306 # Try cleaning empty directories
307 rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
308 fi
309 ;;
310 esac
311 fi
312 }
313
314 # Functions handling KMLOADLIBS and KMSAVELIBS
315
316 # @FUNCTION: save_library_dependencies
317 # @DESCRIPTION:
318 # Add exporting CMake dependencies for current package
319 save_library_dependencies() {
320 local depsfile="${T}/${PN}:${SLOT}"
321
322 ebegin "Saving library dependencies in ${depsfile##*/}"
323 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
324 die "Failed to save the library dependencies."
325 eend $?
326 }
327
328 # @FUNCTION: install_library_dependencies
329 # @DESCRIPTION:
330 # Install generated CMake library dependencies to /var/lib/kde
331 install_library_dependencies() {
332 local depsfile="${T}/${PN}:${SLOT}"
333
334 ebegin "Installing library dependencies as ${depsfile##*/}"
335 insinto ${EROOT}var/lib/kde
336 doins "${depsfile}" || die "Failed to install library dependencies."
337 eend $?
338 }
339
340 # @FUNCTION: load_library_dependencies
341 # @DESCRIPTION:
342 # Inject specified library dependencies in current package
343 load_library_dependencies() {
344 local pn i depsfile
345 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
346
347 i=0
348 for pn in ${KMLOADLIBS} ; do
349 ((i++))
350 depsfile="${EROOT}var/lib/kde/${pn}:${SLOT}"
351 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
352 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
353 die "Failed to include library dependencies for ${pn}"
354 done
355 eend $?
356 }
357
358 # @FUNCTION: block_other_slots
359 # @DESCRIPTION:
360 # Create blocks for the current package in other slots when
361 # installed with USE=-kdeprefix
362 block_other_slots() {
363 local slot
364
365 debug-print-function ${FUNCNAME} "$@"
366
367 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
368 # Block non kdeprefix ${PN} on other slots
369 if [[ ${SLOT} != ${slot} ]]; then
370 echo "!kdeprefix? ( !kde-base/${PN}:${slot}[-kdeprefix] )"
371 fi
372 done
373 }
374
375 # @FUNCTION: add_blocker
376 # @DESCRIPTION:
377 # Create correct RDEPEND value for blocking correct package.
378 # Usefull for file-collision blocks.
379 # Parameters are package and version to block.
380 # add_blocker kde-base/kdelibs 4.2.4
381 add_blocker() {
382 local slot
383
384 debug-print-function ${FUNCNAME} "$@"
385
386 [[ ${1} = "" || ${2} = "" ]] && die "Missing parameter"
387 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
388 # on -kdeprefix we block every slot
389 RDEPEND+=" !kdeprefix? ( !<=${1}-${2}:${slot}[-kdeprefix] )"
390 done
391 # on kdeprefix we block only our slot
392 RDEPEND+=" kdeprefix? ( !<=${1}-${2}:${SLOT}[kdeprefix] )"
393 }

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