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Revision 1.25 - (show annotations) (download)
Tue Oct 6 18:02:12 2009 UTC (5 years, 2 months ago) by alexxy
Branch: MAIN
Changes since 1.24: +159 -35 lines
[eclass] Update kde4 eclasses

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 inherit versionator
6
7 # Prefix compat:
8 : ${EROOT:=${ROOT}}
9 # Append missing trailing slash character
10 [[ ${EROOT} = */ ]] || EROOT+="/"
11
12 # @ECLASS: kde4-functions.eclass
13 # @MAINTAINER:
14 # kde@gentoo.org
15 # @BLURB: Common ebuild functions for KDE 4 packages
16 # @DESCRIPTION:
17 # This eclass contains all functions shared by the different eclasses,
18 # for KDE 4 ebuilds.
19
20 # @ECLASS-VARIABLE: EAPI
21 # @DESCRIPTION:
22 # By default kde4 eclasses want EAPI 2 which might be redefinable to newer
23 # versions.
24 case ${EAPI:-0} in
25 2) : ;;
26 *) DEPEND="EAPI-TOO-OLD" ;;
27 esac
28
29 # @ECLASS-VARIABLE: KDEBASE
30 # @DESCRIPTION:
31 # This gets set to a non-zero value when a package is considered a kde or
32 # koffice ebuild.
33
34 if [[ ${CATEGORY} = kde-base ]]; then
35 debug-print "${ECLASS}: KDEBASE ebuild recognized"
36 KDEBASE=kde-base
37 fi
38
39 # is this a koffice ebuild?
40 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
41 debug-print "${ECLASS}: KOFFICE ebuild recognized"
42 KDEBASE=koffice
43 fi
44
45 # @ECLASS-VARIABLE: KDE_SLOTS
46 # @DESCRIPTION:
47 # The slots used by all KDE versions later than 4.0. The live KDE releases use
48 # KDE_LIVE_SLOTS instead. Values should be ordered.
49 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" )
50
51 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
52 # @DESCRIPTION:
53 # The slots used by KDE live versions. Values should be ordered.
54 KDE_LIVE_SLOTS=( "live" )
55
56 # @FUNCTION: slot_is_at_least
57 # @USAGE: <want> <have>
58 # @DESCRIPTION:
59 # Version aware slot comparator.
60 # Current implementation relies on the fact, that slots can be compared like
61 # string literals (and let's keep it this way).
62 slot_is_at_least() {
63 [[ "${2}" > "${1}" || "${2}" = "${1}" ]]
64 }
65
66 # @FUNCTION: buildsycoca
67 # @DESCRIPTION:
68 # Function to rebuild the KDE System Configuration Cache.
69 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
70 buildsycoca() {
71 debug-print-function ${FUNCNAME} "$@"
72
73 local KDE3DIR="${EROOT}usr/kde/3.5"
74 if [[ -z ${EROOT%%/} && -x "${KDE3DIR}"/bin/kbuildsycoca ]]; then
75 # Since KDE3 is aware of shortcuts in /usr, rebuild database
76 # for KDE3 as well.
77 touch "${KDE3DIR}"/share/services/ksycoca
78 chmod 644 "${KDE3DIR}"/share/services/ksycoca
79
80 ebegin "Running kbuildsycoca to build global database"
81 XDG_DATA_DIRS="${EROOT}usr/local/share:${KDE3DIR}/share:${EROOT}usr/share" \
82 DISPLAY="" \
83 "${KDE3DIR}"/bin/kbuildsycoca --global --noincremental &> /dev/null
84 eend $?
85 fi
86
87 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
88
89 # fix permission for some directories
90 for x in share/{config,kde4}; do
91 [[ ${KDEDIR} = ${EROOT}usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${KDEDIR}"
92 for y in ${DIRS}; do
93 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
94 if [[ $(stat --format=%a "${y}/${x}") != 755 ]]; then
95 ewarn "QA Notice:"
96 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
97 ewarn "Please report this issue to gentoo bugzilla."
98 einfo "Permissions will get adjusted automatically now."
99 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
100 fi
101 done
102 done
103 }
104
105 # @FUNCTION: comment_all_add_subdirectory
106 # @USAGE: [list of directory names]
107 # @DESCRIPTION:
108 # Recursively comment all add_subdirectory instructions in listed directories,
109 # except those in cmake/.
110 comment_all_add_subdirectory() {
111 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
112 xargs -0 sed -i \
113 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
114 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
115 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
116 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
117 || die "${LINENO}: Initial sed died"
118 }
119
120 # @ECLASS-VARIABLE: KDE_LINGUAS
121 # @DESCRIPTION:
122 # This is a whitespace-separated list of translations this ebuild supports.
123 # These translations are automatically added to IUSE. Therefore ebuilds must set
124 # this variable before inheriting any eclasses. To enable only selected
125 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
126 # this for you.
127 #
128 # Example: KDE_LINGUAS="en_GB de nl"
129 for _lingua in ${KDE_LINGUAS}; do
130 IUSE="${IUSE} linguas_${_lingua}"
131 done
132
133 # @FUNCTION: enable_selected_linguas
134 # @DESCRIPTION:
135 # Enable translations based on LINGUAS settings and translations supported by
136 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
137 # but this default can be overridden by defining KDE_LINGUAS_DIR.
138 enable_selected_linguas() {
139 debug-print-function ${FUNCNAME} "$@"
140
141 local lingua linguas sr_mess wp
142
143 # if there is no linguas defined we enable everything
144 if ! $(env | grep -q "^LINGUAS="); then
145 return 0
146 fi
147
148 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
149 # @DESCRIPTION:
150 # Specified folder where application translations are located.
151 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
152 [[ -d "${KDE_LINGUAS_DIR}" ]] || die "wrong linguas dir specified"
153 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
154 pushd "${KDE_LINGUAS_DIR}" > /dev/null
155
156 # fix all various crazy sr@Latn variations
157 # this part is only ease for ebuilds, so there wont be any die when this
158 # fail at any point
159 sr_mess="sr@latn sr@latin sr@Latin"
160 for wp in ${sr_mess}; do
161 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
162 if [[ -d "${wp}" ]]; then
163 # move dir and fix cmakelists
164 mv "${wp}" "sr@Latn"
165 sed -i \
166 -e "s:${wp}:sr@Latin:g" \
167 CMakeLists.txt
168 fi
169 done
170
171 for lingua in ${KDE_LINGUAS}; do
172 if [[ -e "${lingua}.po" ]]; then
173 mv "${lingua}.po" "${lingua}.po.old"
174 fi
175 done
176
177 for lingua in ${KDE_LINGUAS}; do
178 if use linguas_${lingua} ; then
179 if [[ -d "${lingua}" ]]; then
180 linguas="${linguas} ${lingua}"
181 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
182 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
183 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
184 fi
185 if [[ -e "${lingua}.po.old" ]]; then
186 linguas="${linguas} ${lingua}"
187 mv "${lingua}.po.old" "${lingua}.po"
188 fi
189 fi
190 done
191 [[ -n "${linguas}" ]] && einfo "Enabling languages: ${linguas}"
192
193 popd > /dev/null
194 }
195
196 # @FUNCTION: enable_selected_doc_linguas
197 # @DESCRIPTION:
198 # Enable only selected linguas enabled doc folders.
199 enable_selected_doc_linguas() {
200 debug-print-function ${FUNCNAME} "$@"
201
202 # if there is no linguas defined we enable everything
203 if ! $(env | grep -q "^LINGUAS="); then
204 return 0
205 fi
206
207 # @ECLASS-VARIABLE: KDE_DOC_DIRS
208 # @DESCRIPTION:
209 # Variable specifying whitespace separated patterns for documentation locations.
210 # Default is "doc/%lingua"
211 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
212 local linguas
213 for pattern in ${KDE_DOC_DIRS}; do
214
215 local handbookdir=`dirname ${pattern}`
216 local translationdir=`basename ${pattern}`
217 # Do filename pattern supplied, treat as directory
218 [[ "${handbookdir}" = '.' ]] && handbookdir=${translationdir} && translationdir=
219 [[ -d "${handbookdir}" ]] || die 'wrong doc dir specified'
220
221 if ! use handbook; then
222 # Disable whole directory
223 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
224 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
225 -i CMakeLists.txt || die 'failed to comment out all handbooks'
226 else
227 # Disable subdirectories recursively
228 comment_all_add_subdirectory "${handbookdir}"
229 # Add requested translations
230 local lingua
231 for lingua in en ${KDE_LINGUAS}; do
232 if [[ ${lingua} = 'en' ]] || use linguas_${lingua}; then
233 if [[ -d "${handbookdir}/${translationdir//%lingua/${lingua}}" ]]; then
234 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
235 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
236 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
237 fi
238 fi
239 done
240 fi
241
242 done
243 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
244 }
245
246 # @FUNCTION: get_build_type
247 # @DESCRIPTION:
248 # Determine whether we are using live ebuild or tbzs.
249 get_build_type() {
250 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
251 BUILD_TYPE="live"
252 else
253 BUILD_TYPE="release"
254 fi
255 export BUILD_TYPE
256 }
257
258 # @FUNCTION: migrate_store_dir
259 # @DESCRIPTION:
260 # Universal store dir migration
261 # * performs split of kdebase to kdebase-apps when needed
262 # * moves playground/extragear kde4-base-style to toplevel dir
263 migrate_store_dir() {
264 local cleandir="${ESVN_STORE_DIR}/KDE"
265 if [[ -d "${cleandir}" ]]; then
266 ewarn "'${cleandir}' has been found. Moving contents to new location."
267 addwrite "${ESVN_STORE_DIR}"
268 # Split kdebase
269 local module
270 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
271 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
272 module="${module#./}"
273 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
274 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
275 done
276 popd > /dev/null
277 rm -fr "${cleandir}/kdebase" || \
278 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
279 fi
280 # Move the rest
281 local pkg
282 for pkg in "${cleandir}"/*; do
283 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
284 done
285 rmdir "${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."
286 fi
287
288 if ! hasq kde4-meta ${INHERITED}; then
289 case ${KMNAME} in
290 extragear*|playground*)
291 local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
292 if [[ -d "${svnlocalpath}" ]]; then
293 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
294 ewarn "'${svnlocalpath}' has been found."
295 ewarn "Moving contents to new location: ${destdir}"
296 addwrite "${ESVN_STORE_DIR}"
297 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
298 || die "Failed to move to '${svnlocalpath}'"
299 # Try cleaning empty directories
300 rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
301 fi
302 ;;
303 esac
304 fi
305 }
306
307 # Functions handling KMLOADLIBS and KMSAVELIBS
308
309 # @FUNCTION: save_library_dependencies
310 # @DESCRIPTION:
311 # Add exporting CMake dependencies for current package
312 save_library_dependencies() {
313 local depsfile="${T}/${PN}:${SLOT}"
314
315 ebegin "Saving library dependencies in ${depsfile##*/}"
316 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
317 die "Failed to save the library dependencies."
318 eend $?
319 }
320
321 # @FUNCTION: install_library_dependencies
322 # @DESCRIPTION:
323 # Install generated CMake library dependencies to /var/lib/kde
324 install_library_dependencies() {
325 local depsfile="${T}/${PN}:${SLOT}"
326
327 ebegin "Installing library dependencies as ${depsfile##*/}"
328 insinto ${EROOT}var/lib/kde
329 doins "${depsfile}" || die "Failed to install library dependencies."
330 eend $?
331 }
332
333 # @FUNCTION: load_library_dependencies
334 # @DESCRIPTION:
335 # Inject specified library dependencies in current package
336 load_library_dependencies() {
337 local pn i depsfile
338 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
339
340 i=0
341 for pn in ${KMLOADLIBS} ; do
342 ((i++))
343 depsfile="${EROOT}var/lib/kde/${pn}:${SLOT}"
344 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
345 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
346 die "Failed to include library dependencies for ${pn}"
347 done
348 eend $?
349 }
350
351 # @FUNCTION: block_other_slots
352 # @DESCRIPTION:
353 # Create blocks for the current package in other slots when
354 # installed with USE=-kdeprefix
355 block_other_slots() {
356 debug-print-function ${FUNCNAME} "$@"
357
358 _do_blocker ${PN} 0:${SLOT}
359 }
360
361 # @FUNCTION: add_blocker
362 # @DESCRIPTION:
363 # Create correct RDEPEND value for blocking correct package.
364 # Useful for file-collision blocks.
365 # Parameters are package and version(s) to block.
366 # add_blocker kdelibs 4.2.4
367 # If no version is specified, then all versions will be blocked
368 # If any arguments (from 2 on) contain a ":", then different versions
369 # are blocked in different slots. (Unlisted slots get the version without
370 # a ":", if none, then all versions are blocked). The parameter is then of
371 # the form VERSION:SLOT. Any VERSION of 0 means that no blocker will be
372 # added for that slot (or, if no slot, then for any unlisted slot).
373 # A parameter of the form :SLOT means to block all versions from that slot.
374 # If VERSION begins with "<", then "!<foo" will be used instead of "!<=foo".
375 # As a special case, if a parameter with slot "3.5" is passed, then that slot
376 # may also be blocked.
377 #
378 # Versions that match "4.x.50" are equivalent to all slots up to (and including)
379 # "4.x", but nothing following slot "4.x"
380 #
381 # As an example, if SLOT=live, then
382 # add_blocker kdelibs 0 :4.3 '<4.3.96:4.4' 9999:live
383 # will add the following to RDEPEND:
384 # !kdeprefix? ( !kde-base/kdelibs:4.3[-kdeprefix] )
385 # !kdeprefix? ( !<kde-base/kdelibs-4.3.96:4.4[-kdeprefix] )
386 # !kdeprefix? ( !<=kde-base/kdelibs-9999:live[-kdeprefix] )
387 # kdeprefix? ( !<=kde-base/kdelibs-9999:live[kdeprefix] )
388 add_blocker() {
389 debug-print-function ${FUNCNAME} "$@"
390
391 RDEPEND+=" $(_do_blocker "$@")"
392 }
393
394 # _greater_max_in_slot ver slot
395 # slot must be 4.x or live
396 # returns true if ver is >= the maximum possibile version in slot
397 _greater_max_in_slot() {
398 local ver=$1
399 local slot=$2
400 # If slot is live, then return false
401 # (nothing is greater than the maximum live version)
402 [[ $slot == live ]] && return 1
403 # Otherwise, for slot X.Y, test against X.Y.50
404 local test=${slot}.50
405 version_compare $1 ${test}
406 # 1 = '<', 2 = '=', 3 = '>'
407 [[ $? -ne 1 ]]
408 }
409
410 # _less_min_in_slot ver slot
411 # slot must be 4.x or live
412 # returns true if ver is <= the minimum possibile version in slot
413 _less_min_in_slot() {
414 local ver=$1
415 local slot=$2
416 # If slot == live, then test with "9999_pre", so that 9999 tests false
417 local test=9999_pre
418 # If slot == X.Y, then test with X.(Y-1).50
419 [[ $slot == live ]] || test=${slot%.*}.$((${slot#*.} - 1)).50
420 version_compare $1 ${test}
421 # 1 = '<', 2 = '=', 3 = '>'
422 [[ $? -ne 3 ]]
423 }
424
425 # Internal function used for add_blocker and block_other_slots
426 # This takes the same parameters as add_blocker, but echos to
427 # stdout instead of updating a variable.
428 _do_blocker() {
429 debug-print-function ${FUNCNAME} "$@"
430
431 [[ -z ${1} ]] && die "Missing parameter"
432 local pkg=kde-base/$1
433 shift
434 local param slot def="unset" var atom
435 # The following variables will hold parameters that contain ":"
436 # - block_3_5
437 # - block_4_1
438 # - block_4_2
439 # - block_4_3
440 # - block_4_4
441 # - block_live
442 for slot in 3.5 ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
443 local block_${slot//./_}="unset"
444 done
445
446 # This construct goes through each parameter passed, and sets
447 # either def or block_* to the version passed
448 for param; do
449 # If the parameter does not have a ":" in it...
450 if [[ ${param/:} == ${param} ]]; then
451 def=${param}
452 else # the parameter *does* have a ":" in it
453 # so everythin after the : is the slot...
454 slot=${param#*:}
455 # ...and everything before the : is the version
456 local block_${slot//./_}=${param%:*}
457 fi
458 done
459
460 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
461 # ${var} contains the name of the variable we care about for this slot
462 # ${!var} is it's value
463 var=block_${slot//./_}
464 # if we didn't pass *:${slot}, then use the unsloted value
465 [[ ${!var} == "unset" ]] && var=def
466
467 # If the no version was passed, or the version is greater than the
468 # maximum possible version in this slot, block all versions in this
469 # slot
470 if [[ ${!var} == "unset" ]] || _greater_max_in_slot ${!var#<} ${slot}; then
471 atom=${pkg}
472 # If the version is "0" or less than the minimum possible version in
473 # this slot, do nothing
474 elif [[ ${!var} == "0" ]] || _less_min_in_slot ${!var#<} ${slot}; then
475 continue
476 # If the version passed begins with a "<", then use "<" instead of "<="
477 elif [[ ${!var:0:1} == "<" ]]; then
478 # this also removes the first character of the version, which is a "<"
479 atom="<${pkg}-${!var:1}"
480 else
481 atom="<=${pkg}-${!var}"
482 fi
483 # on -kdeprefix we block every slot
484 echo " !kdeprefix? ( !${atom}:${slot}[-kdeprefix] )"
485 # on kdeprefix we block only our slot
486 if [[ ${SLOT} == ${slot} ]]; then
487 echo " kdeprefix? ( !${atom}:${SLOT}[kdeprefix] )"
488 fi
489 done
490
491 # This is a special case block for :3.5; it does not use the
492 # default version passed, and no blocker is output *unless* a version
493 # is passed, or ":3.5" is passed to explicitly request a block on all
494 # 3.5 versions.
495 if [[ ${block_3_5} != "unset" && ${block_3_5} != "0" ]]; then
496 if [[ -z ${block_3_5} ]]; then
497 atom=${pkg}
498 elif [[ ${block_3_5:0:1} == "<" ]]; then
499 atom="<${pkg}-${block_3_5:1}"
500 else
501 atom="<=${pkg}-${block_3_5}"
502 fi
503 echo " !${atom}:3.5"
504 fi
505 }
506
507 # @FUNCTION: add_kdebase_dep
508 # @DESCRIPTION:
509 # Create proper dependency for kde-base/ dependencies,
510 # adding SLOT when needed (and *only* when needed).
511 # This takes 1 or 2 arguments. The first being the package
512 # name, the optional second, is additional USE flags to append.
513 # The output of this should be added directly to DEPEND/RDEPEND, and
514 # may be wrapped in a USE conditional (but not an || conditional
515 # without an extra set of parentheses.
516 add_kdebase_dep() {
517 debug-print-function ${FUNCNAME} "$@"
518
519 [[ -z ${1} ]] && die "Missing parameter"
520
521 local use=${2:+,${2}}
522
523 echo "!kdeprefix? ( >=kde-base/${1}-${PV}[-kdeprefix${use}] )"
524 echo "kdeprefix? ( >=kde-base/${1}-${PV}:${SLOT}[kdeprefix${use}] )"
525 }

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