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Revision 1.48 - (show annotations) (download)
Tue May 24 20:54:58 2011 UTC (3 years, 3 months ago) by abcd
Branch: MAIN
Changes since 1.47: +2 -2 lines
Add 4.7 to the list of possible slots

1 # Copyright 1999-2011 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 1.47 2011/04/26 16:19:44 scarabeus Exp $
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 # Currently kde4 eclasses support EAPI 3 and 4.
18 case ${EAPI:-0} in
19 4|3) : ;;
20 *) die "EAPI=${EAPI} is not supported" ;;
21 esac
22
23 # @ECLASS-VARIABLE: KDE_OVERRIDE_MINIMAL
24 # @DESCRIPTION:
25 # For use only in very few well-defined cases; normally it should be unset.
26 # If this variable is set, all calls to add_kdebase_dep return a dependency on
27 # at least this version, independent of the version of the package itself.
28 # If you know exactly that one specific NEW KDE component builds and runs fine
29 # with all the rest of KDE at an OLDER version, you can set this old version here.
30 # Warning- may lead to general instability and kill your pet targh.
31
32 # @ECLASS-VARIABLE: KDEBASE
33 # @DESCRIPTION:
34 # This gets set to a non-zero value when a package is considered a kde or
35 # koffice ebuild.
36 if [[ ${CATEGORY} = kde-base ]]; then
37 debug-print "${ECLASS}: KDEBASE ebuild recognized"
38 KDEBASE=kde-base
39 elif [[ ${KMNAME-${PN}} = koffice ]]; then
40 debug-print "${ECLASS}: KOFFICE ebuild recognized"
41 KDEBASE=koffice
42 elif [[ ${KMNAME-${PN}} = kdevelop ]]; then
43 debug-print "${ECLASS}: KDEVELOP ebuild recognized"
44 KDEBASE=kdevelop
45 fi
46
47 # @ECLASS-VARIABLE: KDE_SLOTS
48 # @DESCRIPTION:
49 # The slots used by all KDE versions later than 4.0. The live KDE releases use
50 # KDE_LIVE_SLOTS instead. Values should be ordered.
51 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" "4.5" "4.6" "4.7" )
52
53 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
54 # @DESCRIPTION:
55 # The slots used by KDE live versions. Values should be ordered.
56 KDE_LIVE_SLOTS=( "live" )
57
58 # determine the build type
59 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
60 BUILD_TYPE="live"
61 else
62 BUILD_TYPE="release"
63 fi
64 export BUILD_TYPE
65
66 # Set reponame and SCM for moduleses that have fully migrated to git
67 # (hack - it's here because it needs to be before SCM inherits from kde4-base)
68 if [[ ${BUILD_TYPE} == live ]]; then
69 case "${KMNAME}" in
70 kdebase-workspace)
71 KDE_SCM="git"
72 EGIT_REPONAME=${EGIT_REPONAME:=kde-workspace}
73 ;;
74 kdebase-runtime)
75 KDE_SCM="git"
76 EGIT_REPONAME=${EGIT_REPONAME:=kde-runtime}
77 ;;
78 kdebase-apps)
79 KDE_SCM="git"
80 EGIT_REPONAME=${EGIT_REPONAME:=kde-baseapps}
81 ;;
82 esac
83 fi
84
85 # @ECLASS-VARIABLE: KDE_SCM
86 # @DESCRIPTION:
87 # If this is a live package which scm does it use
88 # Everything else uses svn by default
89 KDE_SCM="${KDE_SCM:-svn}"
90 case ${KDE_SCM} in
91 svn|git) ;;
92 *) die "KDE_SCM: ${KDE_SCM} is not supported" ;;
93 esac
94
95 # @ECLASS-VARIABLE: KDE_LINGUAS
96 # @DESCRIPTION:
97 # This is a whitespace-separated list of translations this ebuild supports.
98 # These translations are automatically added to IUSE. Therefore ebuilds must set
99 # this variable before inheriting any eclasses. To enable only selected
100 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
101 # this for you.
102 #
103 # Example: KDE_LINGUAS="en_GB de nl"
104 if [[ ${BUILD_TYPE} != live || -n ${KDE_LINGUAS_LIVE_OVERRIDE} ]]; then
105 for _lingua in ${KDE_LINGUAS}; do
106 IUSE="${IUSE} linguas_${_lingua}"
107 done
108 fi
109
110 # @FUNCTION: slot_is_at_least
111 # @USAGE: <want> <have>
112 # @DESCRIPTION:
113 # Version aware slot comparator.
114 # Current implementation relies on the fact, that slots can be compared like
115 # string literals (and let's keep it this way).
116 slot_is_at_least() {
117 [[ "${2}" > "${1}" || "${2}" = "${1}" ]]
118 }
119
120 # @FUNCTION: buildsycoca
121 # @DESCRIPTION:
122 # Function to rebuild the KDE System Configuration Cache.
123 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
124 buildsycoca() {
125 debug-print-function ${FUNCNAME} "$@"
126
127 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
128
129 # fix permission for some directories
130 for x in share/{config,kde4}; do
131 [[ ${KDEDIR} == /usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${EROOT}${KDEDIR}"
132 for y in ${DIRS}; do
133 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
134 # fixes Bug 318237
135 if use userland_BSD ; then
136 [[ $(stat -f %p "${y}/${x}") != 40755 ]]
137 local stat_rtn="$?"
138 else
139 [[ $(stat --format=%a "${y}/${x}") != 755 ]]
140 local stat_rtn=$?
141 fi
142 if [[ $stat_rtn != 1 ]] ; then
143 ewarn "QA Notice:"
144 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
145 ewarn "Please report this issue to gentoo bugzilla."
146 einfo "Permissions will get adjusted automatically now."
147 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
148 fi
149 done
150 done
151 }
152
153 # @FUNCTION: comment_all_add_subdirectory
154 # @USAGE: [list of directory names]
155 # @DESCRIPTION:
156 # Recursively comment all add_subdirectory instructions in listed directories,
157 # except those in cmake/.
158 comment_all_add_subdirectory() {
159 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
160 xargs -0 sed -i \
161 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
162 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
163 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
164 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
165 || die "${LINENO}: Initial sed died"
166 }
167
168 # @FUNCTION: enable_selected_linguas
169 # @DESCRIPTION:
170 # Enable translations based on LINGUAS settings and translations supported by
171 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
172 # but this default can be overridden by defining KDE_LINGUAS_DIR.
173 enable_selected_linguas() {
174 debug-print-function ${FUNCNAME} "$@"
175
176 local x
177
178 # if there is no linguas defined we enable everything
179 if ! $(env | grep -q "^LINGUAS="); then
180 return 0
181 fi
182
183 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
184 # @DESCRIPTION:
185 # Specified folder where application translations are located.
186 # Can be defined as array of folders where translations are located.
187 # Note that space separated list of dirs is not supported.
188 # Default value is set to "po".
189 if [[ "$(declare -p KDE_LINGUAS_DIR 2>/dev/null 2>&1)" == "declare -a"* ]]; then
190 debug-print "$FUNCNAME: we have these subfolders defined: ${KDE_LINGUAS_DIR}"
191 for x in ${KDE_LINGUAS_DIR[@]}; do
192 _enable_selected_linguas_dir ${x}
193 done
194 else
195 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
196 _enable_selected_linguas_dir ${KDE_LINGUAS_DIR}
197 fi
198 }
199
200 # @FUNCTION: enable_selected_doc_linguas
201 # @DESCRIPTION:
202 # Enable only selected linguas enabled doc folders.
203 enable_selected_doc_linguas() {
204 debug-print-function ${FUNCNAME} "$@"
205
206 # if there is no linguas defined we enable everything
207 if ! $(env | grep -q "^LINGUAS="); then
208 return 0
209 fi
210
211 # @ECLASS-VARIABLE: KDE_DOC_DIRS
212 # @DESCRIPTION:
213 # Variable specifying whitespace separated patterns for documentation locations.
214 # Default is "doc/%lingua"
215 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
216 local linguas
217 for pattern in ${KDE_DOC_DIRS}; do
218
219 local handbookdir=`dirname ${pattern}`
220 local translationdir=`basename ${pattern}`
221 # Do filename pattern supplied, treat as directory
222 [[ ${handbookdir} = '.' ]] && handbookdir=${translationdir} && translationdir=
223 [[ -d ${handbookdir} ]] || die 'wrong doc dir specified'
224
225 if ! use handbook; then
226 # Disable whole directory
227 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
228 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
229 -i CMakeLists.txt || die 'failed to comment out all handbooks'
230 else
231 # Disable subdirectories recursively
232 comment_all_add_subdirectory "${handbookdir}"
233 # Add requested translations
234 local lingua
235 for lingua in en ${KDE_LINGUAS}; do
236 if [[ ${lingua} = en ]] || use linguas_${lingua}; then
237 if [[ -d ${handbookdir}/${translationdir//%lingua/${lingua}} ]]; then
238 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
239 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
240 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
241 fi
242 fi
243 done
244 fi
245
246 done
247 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
248 }
249
250 # @FUNCTION: migrate_store_dir
251 # @DESCRIPTION:
252 # Universal store dir migration
253 # * performs split of kdebase to kdebase-apps when needed
254 # * moves playground/extragear kde4-base-style to toplevel dir
255 migrate_store_dir() {
256 if [[ ${KDE_SCM} != svn ]]; then
257 die "migrate_store_dir() only makes sense for subversion"
258 fi
259
260 local cleandir="${ESVN_STORE_DIR}/KDE"
261
262 if [[ -d ${cleandir} ]]; then
263 ewarn "'${cleandir}' has been found. Moving contents to new location."
264 addwrite "${ESVN_STORE_DIR}"
265 # Split kdebase
266 local module
267 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
268 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
269 module="${module#./}"
270 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
271 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
272 done
273 popd > /dev/null
274 rm -fr "${cleandir}/kdebase" || \
275 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
276 fi
277 # Move the rest
278 local pkg
279 for pkg in "${cleandir}"/*; do
280 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
281 done
282 rmdir "${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."
283 fi
284
285 if ! hasq kde4-meta ${INHERITED}; then
286 case ${KMNAME} in
287 extragear*|playground*)
288 local scmlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
289 if [[ -d "${scmlocalpath}" ]]; then
290 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
291 ewarn "'${scmlocalpath}' has been found."
292 ewarn "Moving contents to new location: ${destdir}"
293 addwrite "${ESVN_STORE_DIR}"
294 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${scmlocalpath}" "${destdir}" \
295 || die "Failed to move to '${scmlocalpath}'"
296 # Try cleaning empty directories
297 rmdir "`dirname "${scmlocalpath}"`" 2> /dev/null
298 fi
299 ;;
300 esac
301 fi
302 }
303
304 # Functions handling KMLOADLIBS and KMSAVELIBS
305
306 # @FUNCTION: save_library_dependencies
307 # @DESCRIPTION:
308 # Add exporting CMake dependencies for current package
309 save_library_dependencies() {
310 local depsfile="${T}/${PN}:${SLOT}"
311
312 ebegin "Saving library dependencies in ${depsfile##*/}"
313 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
314 die "Failed to save the library dependencies."
315 eend $?
316 }
317
318 # @FUNCTION: install_library_dependencies
319 # @DESCRIPTION:
320 # Install generated CMake library dependencies to /var/lib/kde
321 install_library_dependencies() {
322 local depsfile="${T}/${PN}:${SLOT}"
323
324 ebegin "Installing library dependencies as ${depsfile##*/}"
325 insinto /var/lib/kde
326 doins "${depsfile}" || die "Failed to install library dependencies."
327 eend $?
328 }
329
330 # @FUNCTION: load_library_dependencies
331 # @DESCRIPTION:
332 # Inject specified library dependencies in current package
333 load_library_dependencies() {
334 local pn i depsfile
335 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
336
337 i=0
338 for pn in ${KMLOADLIBS} ; do
339 ((i++))
340 depsfile="${EPREFIX}/var/lib/kde/${pn}:${SLOT}"
341 [[ -r ${depsfile} ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
342 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
343 die "Failed to include library dependencies for ${pn}"
344 done
345 eend $?
346 }
347
348 # @FUNCTION: block_other_slots
349 # @DESCRIPTION:
350 # Create blocks for the current package in other slots when
351 # installed with USE=-kdeprefix
352 block_other_slots() {
353 debug-print-function ${FUNCNAME} "$@"
354
355 _do_blocker ${PN} 0:${SLOT}
356 }
357
358 # @FUNCTION: add_blocker
359 # @DESCRIPTION:
360 # Create correct RDEPEND value for blocking correct package.
361 # Useful for file-collision blocks.
362 # Parameters are package and version(s) to block.
363 # add_blocker kdelibs 4.2.4
364 # If no version is specified, then all versions will be blocked
365 # If any arguments (from 2 on) contain a ":", then different versions
366 # are blocked in different slots. (Unlisted slots get the version without
367 # a ":", if none, then all versions are blocked). The parameter is then of
368 # the form VERSION:SLOT. Any VERSION of 0 means that no blocker will be
369 # added for that slot (or, if no slot, then for any unlisted slot).
370 # A parameter of the form :SLOT means to block all versions from that slot.
371 # If VERSION begins with "<", then "!<foo" will be used instead of "!<=foo".
372 # As a special case, if a parameter with slot "3.5" is passed, then that slot
373 # may also be blocked.
374 #
375 # Versions that match "4.x.50" are equivalent to all slots up to (and including)
376 # "4.x", but nothing following slot "4.x"
377 #
378 # As an example, if SLOT=live, then
379 # add_blocker kdelibs 0 :4.3 '<4.3.96:4.4' 9999:live
380 # will add the following to RDEPEND:
381 # !kdeprefix? ( !kde-base/kdelibs:4.3[-kdeprefix] )
382 # !kdeprefix? ( !<kde-base/kdelibs-4.3.96:4.4[-kdeprefix] )
383 # !<=kde-base/kdelibs-9999:live
384 add_blocker() {
385 debug-print-function ${FUNCNAME} "$@"
386
387 RDEPEND+=" $(_do_blocker "$@")"
388 }
389
390 # @FUNCTION: add_kdebase_dep
391 # @DESCRIPTION:
392 # Create proper dependency for kde-base/ dependencies, adding SLOT when needed
393 # (and *only* when needed).
394 # This takes 1 to 3 arguments. The first being the package name, the optional
395 # second is additional USE flags to append, and the optional third is the
396 # version to use instead of the automatic version (use sparingly).
397 # The output of this should be added directly to DEPEND/RDEPEND, and may be
398 # wrapped in a USE conditional (but not an || conditional without an extra set
399 # of parentheses).
400 add_kdebase_dep() {
401 debug-print-function ${FUNCNAME} "$@"
402
403 local ver
404
405 if [[ -n ${3} ]]; then
406 ver=${3}
407 elif [[ -n ${KDE_OVERRIDE_MINIMAL} ]]; then
408 ver=${KDE_OVERRIDE_MINIMAL}
409 elif [[ ${KDEBASE} != kde-base ]]; then
410 ver=${KDE_MINIMAL}
411 # FIXME remove hack when kdepim-4.4.* is gone
412 elif [[ ( ${KMNAME} == kdepim || ${PN} == kdepim-runtime ) && ${SLOT} == 4.4 && ${1} =~ ^(kde(pim)?libs|oxygen-icons)$ ]]; then
413 ver=4.4.5
414 # FIXME remove hack when kdepim-4.6beta is gone
415 elif [[ ( ${KMNAME} == kdepim || ${PN} == kdepim-runtime ) && ${PV} == 4.5.98 && ${1} =~ ^(kde(pim)?libs|oxygen-icons)$ ]]; then
416 ver=4.5.90
417 # if building stable-live version depend just on slot
418 # to allow merging packages against more stable basic stuff
419 elif [[ ${PV} == *.9999 ]]; then
420 ver=${SLOT}
421 else
422 ver=${PV}
423 fi
424
425 [[ -z ${1} ]] && die "Missing parameter"
426
427 local use=${2:+,${2}}
428
429 if [[ ${KDEBASE} = kde-base ]]; then
430 echo " !kdeprefix? ( >=kde-base/${1}-${ver}[aqua=,-kdeprefix${use}] )"
431 # kdeprefix is no-go for kdepim 4.4
432 [[ ( ${KMNAME} == kdepim || ${PN} == kdepim-runtime ) && ${SLOT} == 4.4 ]] || \
433 echo " kdeprefix? ( >=kde-base/${1}-${ver}:${SLOT}[aqua=,kdeprefix${use}] )"
434 elif [[ ${ver} == live ]]; then
435 echo " kde-base/${1}:live[aqua=${use}]"
436 else
437 echo " >=kde-base/${1}-${ver}[aqua=${use}]"
438 fi
439 }
440
441 # _greater_max_in_slot ver slot
442 # slot must be 4.x or live
443 # returns true if ver is >= the maximum possibile version in slot
444 _greater_max_in_slot() {
445 local ver=$1
446 local slot=$2
447 # If slot is live, then return false
448 # (nothing is greater than the maximum live version)
449 [[ $slot == live ]] && return 1
450 # Otherwise, for slot X.Y, test against X.Y.50
451 local test=${slot}.50
452 version_compare $1 ${test}
453 # 1 = '<', 2 = '=', 3 = '>'
454 (( $? != 1 ))
455 }
456
457 # _less_min_in_slot ver slot
458 # slot must be 4.x or live
459 # returns true if ver is <= the minimum possibile version in slot
460 _less_min_in_slot() {
461 local ver=$1
462 local slot=$2
463 # If slot == live, then test with "9999_pre", so that 9999 tests false
464 local test=9999_pre
465 # If slot == X.Y, then test with X.(Y-1).50
466 [[ $slot != live ]] && test=${slot%.*}.$((${slot#*.} - 1)).50
467 version_compare $1 ${test}
468 # 1 = '<', 2 = '=', 3 = '>'
469 (( $? != 3 ))
470 }
471
472 # Internal function used for add_blocker and block_other_slots
473 # This takes the same parameters as add_blocker, but echos to
474 # stdout instead of updating a variable.
475 _do_blocker() {
476 debug-print-function ${FUNCNAME} "$@"
477
478 [[ -z ${1} ]] && die "Missing parameter"
479 local pkg=kde-base/$1 use
480 shift
481 if [[ $pkg == *\[*\] ]]; then
482 use=${pkg#*\[}
483 use=${use%\]}
484 pkg=${pkg%\[*\]}
485 fi
486
487 local param slot def="unset" var atom
488 # The following variables will hold parameters that contain ":"
489 # - block_3_5
490 # - block_4_1
491 # - block_4_2
492 # - block_4_3
493 # - block_4_4
494 # - block_live
495 for slot in 3.5 ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
496 local block_${slot//./_}="unset"
497 done
498
499 # This construct goes through each parameter passed, and sets
500 # either def or block_* to the version passed
501 for param; do
502 # If the parameter does not have a ":" in it...
503 if [[ ${param/:} == ${param} ]]; then
504 def=${param}
505 else # the parameter *does* have a ":" in it
506 # so everything after the : is the slot...
507 slot=${param#*:}
508 # ...and everything before the : is the version
509 local block_${slot//./_}=${param%:*}
510 fi
511 done
512
513 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
514 # ${var} contains the name of the variable we care about for this slot
515 # ${!var} is it's value
516 var=block_${slot//./_}
517 # if we didn't pass *:${slot}, then use the unsloted value
518 [[ ${!var} == "unset" ]] && var=def
519
520 # If no version was passed, or the version is greater than the maximum
521 # possible version in this slot, block all versions in this slot
522 if [[ ${!var} == "unset" ]] || [[ -z ${!var} ]] || _greater_max_in_slot ${!var#<} ${slot}; then
523 atom=${pkg}
524 # If the version is "0" or less than the minimum possible version in
525 # this slot, do nothing
526 elif [[ ${!var} == "0" ]] || _less_min_in_slot ${!var#<} ${slot}; then
527 continue
528 # If the version passed begins with a "<", then use "<" instead of "<="
529 elif [[ ${!var:0:1} == "<" ]]; then
530 # this also removes the first character of the version, which is a "<"
531 atom="<${pkg}-${!var:1}"
532 else
533 atom="<=${pkg}-${!var}"
534 fi
535 # we always block our own slot, ignoring kdeprefix
536 if [[ ${SLOT} == ${slot} ]]; then
537 echo " !${atom}:${slot}${use:+[${use}]}"
538 else
539 # we only block other slots on -kdeprefix
540 echo " !kdeprefix? ( !${atom}:${slot}[-kdeprefix${use:+,${use}}] )"
541 fi
542 done
543
544 # This is a special case block for :3.5; it does not use the
545 # default version passed, and no blocker is output *unless* a version
546 # is passed, or ":3.5" is passed to explicitly request a block on all
547 # 3.5 versions.
548 if [[ ${block_3_5} != "unset" && ${block_3_5} != "0" ]]; then
549 if [[ -z ${block_3_5} ]]; then
550 atom=${pkg}
551 elif [[ ${block_3_5:0:1} == "<" ]]; then
552 atom="<${pkg}-${block_3_5:1}"
553 else
554 atom="<=${pkg}-${block_3_5}"
555 fi
556 echo " !${atom}:3.5${use:+[${use}]}"
557 fi
558 }
559
560 # local function to enable specified translations for specified directory
561 # used from kde4-functions_enable_selected_linguas function
562 _enable_selected_linguas_dir() {
563 local lingua linguas sr_mess wp
564 local dir=${1}
565
566 [[ -d ${dir} ]] || die "linguas dir \"${dir}\" does not exist"
567 comment_all_add_subdirectory "${dir}"
568 pushd "${dir}" > /dev/null
569
570 # fix all various crazy sr@Latn variations
571 # this part is only ease for ebuilds, so there wont be any die when this
572 # fail at any point
573 sr_mess="sr@latn sr@latin sr@Latin"
574 for wp in ${sr_mess}; do
575 [[ -e ${wp}.po ]] && mv "${wp}.po" "sr@Latn.po"
576 if [[ -d ${wp} ]]; then
577 # move dir and fix cmakelists
578 mv "${wp}" "sr@Latn"
579 sed -i \
580 -e "s:${wp}:sr@Latn:g" \
581 CMakeLists.txt
582 fi
583 done
584
585 for lingua in ${KDE_LINGUAS}; do
586 if [[ -e ${lingua}.po ]]; then
587 mv "${lingua}.po" "${lingua}.po.old"
588 fi
589 done
590
591 for lingua in ${KDE_LINGUAS}; do
592 if use linguas_${lingua} ; then
593 if [[ -d ${lingua} ]]; then
594 linguas="${linguas} ${lingua}"
595 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
596 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
597 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
598 fi
599 if [[ -e ${lingua}.po.old ]]; then
600 linguas="${linguas} ${lingua}"
601 mv "${lingua}.po.old" "${lingua}.po"
602 fi
603 fi
604 done
605 [[ -n ${linguas} ]] && echo ">>> Enabling languages: ${linguas}"
606
607 popd > /dev/null
608 }
609
610 _calculate_kde_slot() {
611 local ver=${1:-${PV}}
612 local major=$(get_major_version ${ver})
613 local minor=$(get_version_component_range 2 ${ver})
614 local micro=$(get_version_component_range 3 ${ver})
615 [[ ${ver} == 9999 ]] && echo live
616 (( major == 4 && micro == 9999 )) && echo ${major}.${minor}
617 if (( major == 4 && micro != 9999 )); then
618 (( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1))
619 fi
620 }

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