/[gentoo-x86]/eclass/kde4-functions.eclass
Gentoo

Contents of /eclass/kde4-functions.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.30 - (show annotations) (download)
Tue Feb 2 14:20:16 2010 UTC (4 years, 8 months ago) by reavertm
Branch: MAIN
Changes since 1.29: +4 -4 lines
Synchronized KDE eclasses from overlay, changes:
- KDE SC 4.5 support
- EAPI-3 support
- prefix support
- moved docs to /usr/share/doc/${PF}
- applied override for kdepim hardcoded checks

1 # Copyright 1999-2010 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: $
4
5 inherit versionator
6
7 # @ECLASS: kde4-functions.eclass
8 # @MAINTAINER:
9 # kde@gentoo.org
10 # @BLURB: Common ebuild functions for KDE 4 packages
11 # @DESCRIPTION:
12 # This eclass contains all functions shared by the different eclasses,
13 # for KDE 4 ebuilds.
14
15 # @ECLASS-VARIABLE: EAPI
16 # @DESCRIPTION:
17 # By default kde4 eclasses want EAPI 2 which might be redefinable to newer
18 # versions.
19 case ${EAPI:-0} in
20 2|3) : ;;
21 *) DEPEND="EAPI-TOO-OLD" ;;
22 esac
23
24 # @ECLASS-VARIABLE: KDEBASE
25 # @DESCRIPTION:
26 # This gets set to a non-zero value when a package is considered a kde or
27 # koffice ebuild.
28
29 if [[ ${CATEGORY} = kde-base ]]; then
30 debug-print "${ECLASS}: KDEBASE ebuild recognized"
31 KDEBASE=kde-base
32 fi
33
34 # is this a koffice ebuild?
35 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
36 debug-print "${ECLASS}: KOFFICE ebuild recognized"
37 KDEBASE=koffice
38 fi
39
40 # @ECLASS-VARIABLE: KDE_SLOTS
41 # @DESCRIPTION:
42 # The slots used by all KDE versions later than 4.0. The live KDE releases use
43 # KDE_LIVE_SLOTS instead. Values should be ordered.
44 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" "4.5" )
45
46 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
47 # @DESCRIPTION:
48 # The slots used by KDE live versions. Values should be ordered.
49 KDE_LIVE_SLOTS=( "live" )
50
51 # @FUNCTION: slot_is_at_least
52 # @USAGE: <want> <have>
53 # @DESCRIPTION:
54 # Version aware slot comparator.
55 # Current implementation relies on the fact, that slots can be compared like
56 # string literals (and let's keep it this way).
57 slot_is_at_least() {
58 [[ "${2}" > "${1}" || "${2}" = "${1}" ]]
59 }
60
61 # @FUNCTION: buildsycoca
62 # @DESCRIPTION:
63 # Function to rebuild the KDE System Configuration Cache.
64 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
65 buildsycoca() {
66 debug-print-function ${FUNCNAME} "$@"
67
68 if [[ ${EAPI} == 2 ]] && ! use prefix; then
69 EROOT=${ROOT}
70 fi
71
72 local KDE3DIR="${EROOT}usr/kde/3.5"
73 if [[ -z ${EROOT%%/} && -x "${KDE3DIR}"/bin/kbuildsycoca ]]; then
74 # Since KDE3 is aware of shortcuts in /usr, rebuild database
75 # for KDE3 as well.
76 touch "${KDE3DIR}"/share/services/ksycoca
77 chmod 644 "${KDE3DIR}"/share/services/ksycoca
78
79 ebegin "Running kbuildsycoca to build global database"
80 XDG_DATA_DIRS="${EROOT}usr/local/share:${KDE3DIR}/share:${EROOT}usr/share" \
81 DISPLAY="" \
82 "${KDE3DIR}"/bin/kbuildsycoca --global --noincremental &> /dev/null
83 eend $?
84 fi
85
86 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
87
88 # fix permission for some directories
89 for x in share/{config,kde4}; do
90 [[ ${KDEDIR} == /usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${EROOT}${KDEDIR}"
91 for y in ${DIRS}; do
92 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
93 if [[ $(stat --format=%a "${y}/${x}") != 755 ]]; then
94 ewarn "QA Notice:"
95 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
96 ewarn "Please report this issue to gentoo bugzilla."
97 einfo "Permissions will get adjusted automatically now."
98 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
99 fi
100 done
101 done
102 }
103
104 # @FUNCTION: comment_all_add_subdirectory
105 # @USAGE: [list of directory names]
106 # @DESCRIPTION:
107 # Recursively comment all add_subdirectory instructions in listed directories,
108 # except those in cmake/.
109 comment_all_add_subdirectory() {
110 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
111 xargs -0 sed -i \
112 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
113 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
114 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
115 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
116 || die "${LINENO}: Initial sed died"
117 }
118
119 # @ECLASS-VARIABLE: KDE_LINGUAS
120 # @DESCRIPTION:
121 # This is a whitespace-separated list of translations this ebuild supports.
122 # These translations are automatically added to IUSE. Therefore ebuilds must set
123 # this variable before inheriting any eclasses. To enable only selected
124 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
125 # this for you.
126 #
127 # Example: KDE_LINGUAS="en_GB de nl"
128 for _lingua in ${KDE_LINGUAS}; do
129 IUSE="${IUSE} linguas_${_lingua}"
130 done
131
132 # @FUNCTION: enable_selected_linguas
133 # @DESCRIPTION:
134 # Enable translations based on LINGUAS settings and translations supported by
135 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
136 # but this default can be overridden by defining KDE_LINGUAS_DIR.
137 enable_selected_linguas() {
138 debug-print-function ${FUNCNAME} "$@"
139
140 local lingua linguas sr_mess wp
141
142 # if there is no linguas defined we enable everything
143 if ! $(env | grep -q "^LINGUAS="); then
144 return 0
145 fi
146
147 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
148 # @DESCRIPTION:
149 # Specified folder where application translations are located.
150 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
151 [[ -d "${KDE_LINGUAS_DIR}" ]] || die "wrong linguas dir specified"
152 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
153 pushd "${KDE_LINGUAS_DIR}" > /dev/null
154
155 # fix all various crazy sr@Latn variations
156 # this part is only ease for ebuilds, so there wont be any die when this
157 # fail at any point
158 sr_mess="sr@latn sr@latin sr@Latin"
159 for wp in ${sr_mess}; do
160 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
161 if [[ -d "${wp}" ]]; then
162 # move dir and fix cmakelists
163 mv "${wp}" "sr@Latn"
164 sed -i \
165 -e "s:${wp}:sr@Latin:g" \
166 CMakeLists.txt
167 fi
168 done
169
170 for lingua in ${KDE_LINGUAS}; do
171 if [[ -e "${lingua}.po" ]]; then
172 mv "${lingua}.po" "${lingua}.po.old"
173 fi
174 done
175
176 for lingua in ${KDE_LINGUAS}; do
177 if use linguas_${lingua} ; then
178 if [[ -d "${lingua}" ]]; then
179 linguas="${linguas} ${lingua}"
180 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
181 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
182 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
183 fi
184 if [[ -e "${lingua}.po.old" ]]; then
185 linguas="${linguas} ${lingua}"
186 mv "${lingua}.po.old" "${lingua}.po"
187 fi
188 fi
189 done
190 [[ -n "${linguas}" ]] && einfo "Enabling languages: ${linguas}"
191
192 popd > /dev/null
193 }
194
195 # @FUNCTION: enable_selected_doc_linguas
196 # @DESCRIPTION:
197 # Enable only selected linguas enabled doc folders.
198 enable_selected_doc_linguas() {
199 debug-print-function ${FUNCNAME} "$@"
200
201 # if there is no linguas defined we enable everything
202 if ! $(env | grep -q "^LINGUAS="); then
203 return 0
204 fi
205
206 # @ECLASS-VARIABLE: KDE_DOC_DIRS
207 # @DESCRIPTION:
208 # Variable specifying whitespace separated patterns for documentation locations.
209 # Default is "doc/%lingua"
210 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
211 local linguas
212 for pattern in ${KDE_DOC_DIRS}; do
213
214 local handbookdir=`dirname ${pattern}`
215 local translationdir=`basename ${pattern}`
216 # Do filename pattern supplied, treat as directory
217 [[ "${handbookdir}" = '.' ]] && handbookdir=${translationdir} && translationdir=
218 [[ -d "${handbookdir}" ]] || die 'wrong doc dir specified'
219
220 if ! use handbook; then
221 # Disable whole directory
222 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
223 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
224 -i CMakeLists.txt || die 'failed to comment out all handbooks'
225 else
226 # Disable subdirectories recursively
227 comment_all_add_subdirectory "${handbookdir}"
228 # Add requested translations
229 local lingua
230 for lingua in en ${KDE_LINGUAS}; do
231 if [[ ${lingua} = 'en' ]] || use linguas_${lingua}; then
232 if [[ -d "${handbookdir}/${translationdir//%lingua/${lingua}}" ]]; then
233 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
234 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
235 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
236 fi
237 fi
238 done
239 fi
240
241 done
242 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
243 }
244
245 # @FUNCTION: get_build_type
246 # @DESCRIPTION:
247 # Determine whether we are using live ebuild or tbzs.
248 get_build_type() {
249 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
250 BUILD_TYPE="live"
251 else
252 BUILD_TYPE="release"
253 fi
254 export BUILD_TYPE
255 }
256
257 # @FUNCTION: migrate_store_dir
258 # @DESCRIPTION:
259 # Universal store dir migration
260 # * performs split of kdebase to kdebase-apps when needed
261 # * moves playground/extragear kde4-base-style to toplevel dir
262 migrate_store_dir() {
263 local cleandir="${ESVN_STORE_DIR}/KDE"
264 if [[ -d "${cleandir}" ]]; then
265 ewarn "'${cleandir}' has been found. Moving contents to new location."
266 addwrite "${ESVN_STORE_DIR}"
267 # Split kdebase
268 local module
269 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
270 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
271 module="${module#./}"
272 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
273 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
274 done
275 popd > /dev/null
276 rm -fr "${cleandir}/kdebase" || \
277 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
278 fi
279 # Move the rest
280 local pkg
281 for pkg in "${cleandir}"/*; do
282 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
283 done
284 rmdir "${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."
285 fi
286
287 if ! hasq kde4-meta ${INHERITED}; then
288 case ${KMNAME} in
289 extragear*|playground*)
290 local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
291 if [[ -d "${svnlocalpath}" ]]; then
292 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
293 ewarn "'${svnlocalpath}' has been found."
294 ewarn "Moving contents to new location: ${destdir}"
295 addwrite "${ESVN_STORE_DIR}"
296 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
297 || die "Failed to move to '${svnlocalpath}'"
298 # Try cleaning empty directories
299 rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
300 fi
301 ;;
302 esac
303 fi
304 }
305
306 # Functions handling KMLOADLIBS and KMSAVELIBS
307
308 # @FUNCTION: save_library_dependencies
309 # @DESCRIPTION:
310 # Add exporting CMake dependencies for current package
311 save_library_dependencies() {
312 local depsfile="${T}/${PN}:${SLOT}"
313
314 ebegin "Saving library dependencies in ${depsfile##*/}"
315 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
316 die "Failed to save the library dependencies."
317 eend $?
318 }
319
320 # @FUNCTION: install_library_dependencies
321 # @DESCRIPTION:
322 # Install generated CMake library dependencies to /var/lib/kde
323 install_library_dependencies() {
324 local depsfile="${T}/${PN}:${SLOT}"
325
326 ebegin "Installing library dependencies as ${depsfile##*/}"
327 insinto /var/lib/kde
328 doins "${depsfile}" || die "Failed to install library dependencies."
329 eend $?
330 }
331
332 # @FUNCTION: load_library_dependencies
333 # @DESCRIPTION:
334 # Inject specified library dependencies in current package
335 load_library_dependencies() {
336 local pn i depsfile
337 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
338
339 i=0
340 for pn in ${KMLOADLIBS} ; do
341 ((i++))
342 depsfile="${EPREFIX}/var/lib/kde/${pn}:${SLOT}"
343 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
344 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
345 die "Failed to include library dependencies for ${pn}"
346 done
347 eend $?
348 }
349
350 # @FUNCTION: block_other_slots
351 # @DESCRIPTION:
352 # Create blocks for the current package in other slots when
353 # installed with USE=-kdeprefix
354 block_other_slots() {
355 debug-print-function ${FUNCNAME} "$@"
356
357 _do_blocker ${PN} 0:${SLOT}
358 }
359
360 # @FUNCTION: add_blocker
361 # @DESCRIPTION:
362 # Create correct RDEPEND value for blocking correct package.
363 # Useful for file-collision blocks.
364 # Parameters are package and version(s) to block.
365 # add_blocker kdelibs 4.2.4
366 # If no version is specified, then all versions will be blocked
367 # If any arguments (from 2 on) contain a ":", then different versions
368 # are blocked in different slots. (Unlisted slots get the version without
369 # a ":", if none, then all versions are blocked). The parameter is then of
370 # the form VERSION:SLOT. Any VERSION of 0 means that no blocker will be
371 # added for that slot (or, if no slot, then for any unlisted slot).
372 # A parameter of the form :SLOT means to block all versions from that slot.
373 # If VERSION begins with "<", then "!<foo" will be used instead of "!<=foo".
374 # As a special case, if a parameter with slot "3.5" is passed, then that slot
375 # may also be blocked.
376 #
377 # Versions that match "4.x.50" are equivalent to all slots up to (and including)
378 # "4.x", but nothing following slot "4.x"
379 #
380 # As an example, if SLOT=live, then
381 # add_blocker kdelibs 0 :4.3 '<4.3.96:4.4' 9999:live
382 # will add the following to RDEPEND:
383 # !kdeprefix? ( !kde-base/kdelibs:4.3[-kdeprefix] )
384 # !kdeprefix? ( !<kde-base/kdelibs-4.3.96:4.4[-kdeprefix] )
385 # !<=kde-base/kdelibs-9999:live
386 add_blocker() {
387 debug-print-function ${FUNCNAME} "$@"
388
389 RDEPEND+=" $(_do_blocker "$@")"
390 }
391
392 # _greater_max_in_slot ver slot
393 # slot must be 4.x or live
394 # returns true if ver is >= the maximum possibile version in slot
395 _greater_max_in_slot() {
396 local ver=$1
397 local slot=$2
398 # If slot is live, then return false
399 # (nothing is greater than the maximum live version)
400 [[ $slot == live ]] && return 1
401 # Otherwise, for slot X.Y, test against X.Y.50
402 local test=${slot}.50
403 version_compare $1 ${test}
404 # 1 = '<', 2 = '=', 3 = '>'
405 (( $? != 1 ))
406 }
407
408 # _less_min_in_slot ver slot
409 # slot must be 4.x or live
410 # returns true if ver is <= the minimum possibile version in slot
411 _less_min_in_slot() {
412 local ver=$1
413 local slot=$2
414 # If slot == live, then test with "9999_pre", so that 9999 tests false
415 local test=9999_pre
416 # If slot == X.Y, then test with X.(Y-1).50
417 [[ $slot != live ]] && test=${slot%.*}.$((${slot#*.} - 1)).50
418 version_compare $1 ${test}
419 # 1 = '<', 2 = '=', 3 = '>'
420 (( $? != 3 ))
421 }
422
423 # Internal function used for add_blocker and block_other_slots
424 # This takes the same parameters as add_blocker, but echos to
425 # stdout instead of updating a variable.
426 _do_blocker() {
427 debug-print-function ${FUNCNAME} "$@"
428
429 [[ -z ${1} ]] && die "Missing parameter"
430 local pkg=kde-base/$1
431 shift
432 local param slot def="unset" var atom
433 # The following variables will hold parameters that contain ":"
434 # - block_3_5
435 # - block_4_1
436 # - block_4_2
437 # - block_4_3
438 # - block_4_4
439 # - block_live
440 for slot in 3.5 ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
441 local block_${slot//./_}="unset"
442 done
443
444 # This construct goes through each parameter passed, and sets
445 # either def or block_* to the version passed
446 for param; do
447 # If the parameter does not have a ":" in it...
448 if [[ ${param/:} == ${param} ]]; then
449 def=${param}
450 else # the parameter *does* have a ":" in it
451 # so everything after the : is the slot...
452 slot=${param#*:}
453 # ...and everything before the : is the version
454 local block_${slot//./_}=${param%:*}
455 fi
456 done
457
458 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
459 # ${var} contains the name of the variable we care about for this slot
460 # ${!var} is it's value
461 var=block_${slot//./_}
462 # if we didn't pass *:${slot}, then use the unsloted value
463 [[ ${!var} == "unset" ]] && var=def
464
465 # If no version was passed, or the version is greater than the maximum
466 # possible version in this slot, block all versions in this slot
467 if [[ ${!var} == "unset" ]] || [[ -z ${!var} ]] || _greater_max_in_slot ${!var#<} ${slot}; then
468 atom=${pkg}
469 # If the version is "0" or less than the minimum possible version in
470 # this slot, do nothing
471 elif [[ ${!var} == "0" ]] || _less_min_in_slot ${!var#<} ${slot}; then
472 continue
473 # If the version passed begins with a "<", then use "<" instead of "<="
474 elif [[ ${!var:0:1} == "<" ]]; then
475 # this also removes the first character of the version, which is a "<"
476 atom="<${pkg}-${!var:1}"
477 else
478 atom="<=${pkg}-${!var}"
479 fi
480 # we always block our own slot, ignoring kdeprefix
481 if [[ ${SLOT} == ${slot} ]]; then
482 echo " !${atom}:${slot}"
483 else
484 # we only block other slots on -kdeprefix
485 echo " !kdeprefix? ( !${atom}:${slot}[-kdeprefix] )"
486 fi
487 done
488
489 # This is a special case block for :3.5; it does not use the
490 # default version passed, and no blocker is output *unless* a version
491 # is passed, or ":3.5" is passed to explicitly request a block on all
492 # 3.5 versions.
493 if [[ ${block_3_5} != "unset" && ${block_3_5} != "0" ]]; then
494 if [[ -z ${block_3_5} ]]; then
495 atom=${pkg}
496 elif [[ ${block_3_5:0:1} == "<" ]]; then
497 atom="<${pkg}-${block_3_5:1}"
498 else
499 atom="<=${pkg}-${block_3_5}"
500 fi
501 echo " !${atom}:3.5"
502 fi
503 }
504
505 # @FUNCTION: add_kdebase_dep
506 # @DESCRIPTION:
507 # Create proper dependency for kde-base/ dependencies,
508 # adding SLOT when needed (and *only* when needed).
509 # This takes 1 or 2 arguments. The first being the package
510 # name, the optional second, is additional USE flags to append.
511 # The output of this should be added directly to DEPEND/RDEPEND, and
512 # may be wrapped in a USE conditional (but not an || conditional
513 # without an extra set of parentheses).
514 add_kdebase_dep() {
515 debug-print-function ${FUNCNAME} "$@"
516
517 [[ -z ${1} ]] && die "Missing parameter"
518
519 local use=${2:+,${2}}
520
521 echo " !kdeprefix? ( >=kde-base/${1}-${PV}[aqua=,-kdeprefix${use}] )"
522 echo " kdeprefix? ( >=kde-base/${1}-${PV}:${SLOT}[aqua=,kdeprefix${use}] )"
523 }

  ViewVC Help
Powered by ViewVC 1.1.20