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Revision 1.25 - (hide annotations) (download)
Tue Oct 6 18:02:12 2009 UTC (4 years, 9 months ago) by alexxy
Branch: MAIN
Changes since 1.24: +159 -35 lines
[eclass] Update kde4 eclasses

1 ingmar 1.1 # Copyright 1999-2008 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 scarabeus 1.19 # $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.18 2009/05/09 13:23:15 scarabeus Exp $
4 ingmar 1.1
5 alexxy 1.25 inherit versionator
6    
7 wired 1.22 # Prefix compat:
8     : ${EROOT:=${ROOT}}
9 scarabeus 1.23 # Append missing trailing slash character
10     [[ ${EROOT} = */ ]] || EROOT+="/"
11 wired 1.22
12 ingmar 1.1 # @ECLASS: kde4-functions.eclass
13     # @MAINTAINER:
14     # kde@gentoo.org
15 scarabeus 1.10 # @BLURB: Common ebuild functions for KDE 4 packages
16 ingmar 1.1 # @DESCRIPTION:
17     # This eclass contains all functions shared by the different eclasses,
18 scarabeus 1.10 # for KDE 4 ebuilds.
19    
20     # @ECLASS-VARIABLE: EAPI
21     # @DESCRIPTION:
22 wired 1.22 # By default kde4 eclasses want EAPI 2 which might be redefinable to newer
23 scarabeus 1.14 # versions.
24     case ${EAPI:-0} in
25 scarabeus 1.10 2) : ;;
26 scarabeus 1.19 *) DEPEND="EAPI-TOO-OLD" ;;
27 scarabeus 1.10 esac
28 ingmar 1.1
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 scarabeus 1.15 if [[ ${CATEGORY} = kde-base ]]; then
35 ingmar 1.1 debug-print "${ECLASS}: KDEBASE ebuild recognized"
36 scarabeus 1.10 KDEBASE=kde-base
37 ingmar 1.1 fi
38    
39     # is this a koffice ebuild?
40 scarabeus 1.15 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
41 ingmar 1.1 debug-print "${ECLASS}: KOFFICE ebuild recognized"
42 scarabeus 1.10 KDEBASE=koffice
43 ingmar 1.1 fi
44    
45 jmbsvicetto 1.8 # @ECLASS-VARIABLE: KDE_SLOTS
46     # @DESCRIPTION:
47 scarabeus 1.15 # 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 scarabeus 1.24 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" )
50 jmbsvicetto 1.8
51     # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
52     # @DESCRIPTION:
53 scarabeus 1.15 # The slots used by KDE live versions. Values should be ordered.
54     KDE_LIVE_SLOTS=( "live" )
55 ingmar 1.1
56 scarabeus 1.24 # @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 ingmar 1.1 # @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 scarabeus 1.19
73 wired 1.22 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 alexxy 1.25 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
88 scarabeus 1.15
89     # fix permission for some directories
90 wired 1.22 for x in share/{config,kde4}; do
91     [[ ${KDEDIR} = ${EROOT}usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${KDEDIR}"
92 scarabeus 1.17 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 scarabeus 1.15 done
103 ingmar 1.1 }
104    
105     # @FUNCTION: comment_all_add_subdirectory
106     # @USAGE: [list of directory names]
107     # @DESCRIPTION:
108 scarabeus 1.10 # Recursively comment all add_subdirectory instructions in listed directories,
109     # except those in cmake/.
110 ingmar 1.1 comment_all_add_subdirectory() {
111     find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
112 wired 1.22 xargs -0 sed -i \
113     -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
114     -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
115     -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
116     -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
117     || die "${LINENO}: Initial sed died"
118 ingmar 1.1 }
119    
120 zlin 1.5 # @ECLASS-VARIABLE: KDE_LINGUAS
121     # @DESCRIPTION:
122 scarabeus 1.10 # 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 scarabeus 1.19 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
126 zlin 1.5 # this for you.
127     #
128     # Example: KDE_LINGUAS="en_GB de nl"
129     for _lingua in ${KDE_LINGUAS}; do
130     IUSE="${IUSE} linguas_${_lingua}"
131     done
132    
133     # @FUNCTION: enable_selected_linguas
134     # @DESCRIPTION:
135 scarabeus 1.10 # Enable translations based on LINGUAS settings and translations supported by
136     # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
137 zlin 1.5 # but this default can be overridden by defining KDE_LINGUAS_DIR.
138     enable_selected_linguas() {
139 wired 1.22 debug-print-function ${FUNCNAME} "$@"
140    
141     local lingua linguas sr_mess wp
142 scarabeus 1.10
143 scarabeus 1.19 # if there is no linguas defined we enable everything
144 scarabeus 1.20 if ! $(env | grep -q "^LINGUAS="); then
145     return 0
146     fi
147 wired 1.22
148     # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
149     # @DESCRIPTION:
150     # Specified folder where application translations are located.
151     KDE_LINGUAS_DIR=${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 scarabeus 1.10
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 ${sr_mess}; do
161 scarabeus 1.15 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
162     if [[ -d "${wp}" ]]; then
163 scarabeus 1.10 # move dir and fix cmakelists
164 scarabeus 1.15 mv "${wp}" "sr@Latn"
165 scarabeus 1.10 sed -i \
166 scarabeus 1.15 -e "s:${wp}:sr@Latin:g" \
167 scarabeus 1.10 CMakeLists.txt
168     fi
169     done
170 jmbsvicetto 1.8
171     for lingua in ${KDE_LINGUAS}; do
172 scarabeus 1.15 if [[ -e "${lingua}.po" ]]; then
173     mv "${lingua}.po" "${lingua}.po.old"
174 jmbsvicetto 1.8 fi
175     done
176 wired 1.22
177 scarabeus 1.19 for lingua in ${KDE_LINGUAS}; do
178     if use linguas_${lingua} ; then
179     if [[ -d "${lingua}" ]]; then
180 wired 1.22 linguas="${linguas} ${lingua}"
181 scarabeus 1.19 sed -e "/add_subdirectory([[:space:]]*${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 "${lingua}.po.old" ]]; then
186 wired 1.22 linguas="${linguas} ${lingua}"
187 scarabeus 1.19 mv "${lingua}.po.old" "${lingua}.po"
188     fi
189 jmbsvicetto 1.8 fi
190 zlin 1.5 done
191 wired 1.22 [[ -n "${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 zlin 1.5 }
245    
246 scarabeus 1.10 # @FUNCTION: get_build_type
247 ingmar 1.1 # @DESCRIPTION:
248 scarabeus 1.10 # Determine whether we are using live ebuild or tbzs.
249     get_build_type() {
250 scarabeus 1.18 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
251 scarabeus 1.10 BUILD_TYPE="live"
252     else
253     BUILD_TYPE="release"
254     fi
255     export BUILD_TYPE
256     }
257 ingmar 1.1
258 scarabeus 1.11 # @FUNCTION: migrate_store_dir
259     # @DESCRIPTION:
260 scarabeus 1.15 # Universal store dir migration
261     # * performs split of kdebase to kdebase-apps when needed
262     # * moves playground/extragear kde4-base-style to toplevel dir
263 scarabeus 1.11 migrate_store_dir() {
264 scarabeus 1.15 local cleandir="${ESVN_STORE_DIR}/KDE"
265 scarabeus 1.11 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 scarabeus 1.15 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
284 scarabeus 1.11 done
285     rmdir "${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 scarabeus 1.15
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 scarabeus 1.11 }
306    
307 scarabeus 1.10 # Functions handling KMLOADLIBS and KMSAVELIBS
308 ingmar 1.1
309 scarabeus 1.10 # @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 scarabeus 1.15 ebegin "Saving library dependencies in ${depsfile##*/}"
316 scarabeus 1.10 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
317     die "Failed to save the library dependencies."
318     eend $?
319 ingmar 1.1 }
320    
321 scarabeus 1.10 # @FUNCTION: install_library_dependencies
322 ingmar 1.1 # @DESCRIPTION:
323 scarabeus 1.10 # Install generated CMake library dependencies to /var/lib/kde
324     install_library_dependencies() {
325 scarabeus 1.15 local depsfile="${T}/${PN}:${SLOT}"
326    
327     ebegin "Installing library dependencies as ${depsfile##*/}"
328 wired 1.22 insinto ${EROOT}var/lib/kde
329 scarabeus 1.10 doins "${depsfile}" || die "Failed to install library dependencies."
330     eend $?
331     }
332 ingmar 1.1
333 scarabeus 1.10 # @FUNCTION: load_library_dependencies
334     # @DESCRIPTION:
335     # Inject specified library dependencies in current package
336     load_library_dependencies() {
337     local pn i depsfile
338 scarabeus 1.15 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
339 scarabeus 1.10
340     i=0
341     for pn in ${KMLOADLIBS} ; do
342     ((i++))
343 wired 1.22 depsfile="${EROOT}var/lib/kde/${pn}:${SLOT}"
344 scarabeus 1.10 [[ -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 ingmar 1.1 }
350 scarabeus 1.23
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 alexxy 1.25 _do_blocker ${PN} 0:${SLOT}
359 scarabeus 1.23 }
360    
361     # @FUNCTION: add_blocker
362     # @DESCRIPTION:
363     # Create correct RDEPEND value for blocking correct package.
364 alexxy 1.25 # 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 scarabeus 1.23 add_blocker() {
389     debug-print-function ${FUNCNAME} "$@"
390    
391 alexxy 1.25 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 scarabeus 1.23 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
461 alexxy 1.25 # ${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}-${!var}"
482     fi
483 scarabeus 1.23 # on -kdeprefix we block every slot
484 alexxy 1.25 echo " !kdeprefix? ( !${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 scarabeus 1.23 done
490 alexxy 1.25
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 scarabeus 1.23 }

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