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Revision 1.46 - (hide annotations) (download)
Thu Apr 21 22:32:33 2011 UTC (3 years, 2 months ago) by dilfridge
Branch: MAIN
Changes since 1.45: +10 -2 lines
Fix stat usage for BSD, bug 318237

1 scarabeus 1.45 # Copyright 1999-2011 Gentoo Foundation
2 ingmar 1.1 # Distributed under the terms of the GNU General Public License v2
3 dilfridge 1.46 # $Header: /var/cvsroot/gentoo-x86/eclass/kde4-functions.eclass,v 1.45 2011/04/06 14:22:14 scarabeus Exp $
4 ingmar 1.1
5 alexxy 1.25 inherit versionator
6    
7 ingmar 1.1 # @ECLASS: kde4-functions.eclass
8     # @MAINTAINER:
9     # kde@gentoo.org
10 scarabeus 1.10 # @BLURB: Common ebuild functions for KDE 4 packages
11 ingmar 1.1 # @DESCRIPTION:
12     # This eclass contains all functions shared by the different eclasses,
13 scarabeus 1.10 # for KDE 4 ebuilds.
14    
15     # @ECLASS-VARIABLE: EAPI
16     # @DESCRIPTION:
17 scarabeus 1.45 # Currently kde4 eclasses support EAPI 3 and 4.
18 scarabeus 1.14 case ${EAPI:-0} in
19 scarabeus 1.45 4|3) : ;;
20 reavertm 1.32 *) die "EAPI=${EAPI} is not supported" ;;
21 scarabeus 1.10 esac
22 ingmar 1.1
23 scarabeus 1.45 # @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 ingmar 1.1 # @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 scarabeus 1.15 if [[ ${CATEGORY} = kde-base ]]; then
37 ingmar 1.1 debug-print "${ECLASS}: KDEBASE ebuild recognized"
38 scarabeus 1.10 KDEBASE=kde-base
39 scarabeus 1.45 elif [[ ${KMNAME-${PN}} = koffice ]]; then
40 ingmar 1.1 debug-print "${ECLASS}: KOFFICE ebuild recognized"
41 scarabeus 1.10 KDEBASE=koffice
42 scarabeus 1.45 elif [[ ${KMNAME-${PN}} = kdevelop ]]; then
43 reavertm 1.31 debug-print "${ECLASS}: KDEVELOP ebuild recognized"
44 scarabeus 1.45 KDEBASE=kdevelop
45 ingmar 1.1 fi
46    
47 jmbsvicetto 1.8 # @ECLASS-VARIABLE: KDE_SLOTS
48     # @DESCRIPTION:
49 scarabeus 1.15 # 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 reavertm 1.33 KDE_SLOTS=( "4.1" "4.2" "4.3" "4.4" "4.5" "4.6" )
52 jmbsvicetto 1.8
53     # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
54     # @DESCRIPTION:
55 scarabeus 1.15 # The slots used by KDE live versions. Values should be ordered.
56     KDE_LIVE_SLOTS=( "live" )
57 ingmar 1.1
58 scarabeus 1.45 # 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_${_lingua}"
107     done
108     fi
109    
110 scarabeus 1.24 # @FUNCTION: slot_is_at_least
111     # @USAGE: <want> <have>
112     # @DESCRIPTION:
113     # Version aware slot comparator.
114     # Current implementation relies on the fact, that slots can be compared like
115     # string literals (and let's keep it this way).
116     slot_is_at_least() {
117     [[ "${2}" > "${1}" || "${2}" = "${1}" ]]
118     }
119    
120 ingmar 1.1 # @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 scarabeus 1.19
127 alexxy 1.25 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
128 scarabeus 1.15
129     # fix permission for some directories
130 wired 1.22 for x in share/{config,kde4}; do
131 abcd 1.29 [[ ${KDEDIR} == /usr ]] && DIRS=${EROOT}usr || DIRS="${EROOT}usr ${EROOT}${KDEDIR}"
132 scarabeus 1.17 for y in ${DIRS}; do
133     [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
134 dilfridge 1.46 # 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 scarabeus 1.17 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 scarabeus 1.15 done
151 ingmar 1.1 }
152    
153     # @FUNCTION: comment_all_add_subdirectory
154     # @USAGE: [list of directory names]
155     # @DESCRIPTION:
156 scarabeus 1.10 # Recursively comment all add_subdirectory instructions in listed directories,
157     # except those in cmake/.
158 ingmar 1.1 comment_all_add_subdirectory() {
159     find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
160 wired 1.22 xargs -0 sed -i \
161     -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
162     -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
163     -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
164     -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
165     || die "${LINENO}: Initial sed died"
166 ingmar 1.1 }
167    
168 zlin 1.5 # @FUNCTION: enable_selected_linguas
169     # @DESCRIPTION:
170 scarabeus 1.10 # 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 zlin 1.5 # but this default can be overridden by defining KDE_LINGUAS_DIR.
173     enable_selected_linguas() {
174 wired 1.22 debug-print-function ${FUNCNAME} "$@"
175    
176 alexxy 1.37 local x
177 scarabeus 1.10
178 scarabeus 1.19 # if there is no linguas defined we enable everything
179 scarabeus 1.20 if ! $(env | grep -q "^LINGUAS="); then
180     return 0
181     fi
182 wired 1.22
183     # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
184     # @DESCRIPTION:
185     # Specified folder where application translations are located.
186 alexxy 1.37 # Can be defined as array of folders where translations are located.
187     # Note that space separated list of dirs is not supported.
188     # Default value is set to "po".
189     if [[ "$(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 scarabeus 1.45 for x in ${KDE_LINGUAS_DIR[@]}; do
192 alexxy 1.37 _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 wired 1.22 }
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 scarabeus 1.45 [[ ${handbookdir} = '.' ]] && handbookdir=${translationdir} && translationdir=
223     [[ -d ${handbookdir} ]] || die 'wrong doc dir specified'
224 wired 1.22
225     if ! use handbook; then
226     # Disable whole directory
227     sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${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 scarabeus 1.45 if [[ ${lingua} = en ]] || use linguas_${lingua}; then
237     if [[ -d ${handbookdir}/${translationdir//%lingua/${lingua}} ]]; then
238 wired 1.22 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${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 zlin 1.5 }
249    
250 scarabeus 1.11 # @FUNCTION: migrate_store_dir
251     # @DESCRIPTION:
252 scarabeus 1.15 # 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 scarabeus 1.11 migrate_store_dir() {
256 scarabeus 1.45 if [[ ${KDE_SCM} != svn ]]; then
257     die "migrate_store_dir() only makes sense for subversion"
258     fi
259    
260 scarabeus 1.15 local cleandir="${ESVN_STORE_DIR}/KDE"
261 scarabeus 1.45
262     if [[ -d ${cleandir} ]]; then
263 scarabeus 1.11 ewarn "'${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 scarabeus 1.15 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
281 scarabeus 1.11 done
282 scarabeus 1.45 rmdir "${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 scarabeus 1.11 fi
284 scarabeus 1.15
285     if ! hasq kde4-meta ${INHERITED}; then
286     case ${KMNAME} in
287     extragear*|playground*)
288 scarabeus 1.45 local scmlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
289     if [[ -d "${scmlocalpath}" ]]; then
290 scarabeus 1.15 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
291 scarabeus 1.45 ewarn "'${scmlocalpath}' has been found."
292 scarabeus 1.15 ewarn "Moving contents to new location: ${destdir}"
293     addwrite "${ESVN_STORE_DIR}"
294 scarabeus 1.45 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${scmlocalpath}" "${destdir}" \
295     || die "Failed to move to '${scmlocalpath}'"
296 scarabeus 1.15 # Try cleaning empty directories
297 scarabeus 1.45 rmdir "`dirname "${scmlocalpath}"`" 2> /dev/null
298 scarabeus 1.15 fi
299     ;;
300     esac
301     fi
302 scarabeus 1.11 }
303    
304 scarabeus 1.10 # Functions handling KMLOADLIBS and KMSAVELIBS
305 ingmar 1.1
306 scarabeus 1.10 # @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 scarabeus 1.15 ebegin "Saving library dependencies in ${depsfile##*/}"
313 scarabeus 1.10 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
314     die "Failed to save the library dependencies."
315     eend $?
316 ingmar 1.1 }
317    
318 scarabeus 1.10 # @FUNCTION: install_library_dependencies
319 ingmar 1.1 # @DESCRIPTION:
320 scarabeus 1.10 # Install generated CMake library dependencies to /var/lib/kde
321     install_library_dependencies() {
322 scarabeus 1.15 local depsfile="${T}/${PN}:${SLOT}"
323    
324     ebegin "Installing library dependencies as ${depsfile##*/}"
325 abcd 1.28 insinto /var/lib/kde
326 scarabeus 1.10 doins "${depsfile}" || die "Failed to install library dependencies."
327     eend $?
328     }
329 ingmar 1.1
330 scarabeus 1.10 # @FUNCTION: load_library_dependencies
331     # @DESCRIPTION:
332     # Inject specified library dependencies in current package
333     load_library_dependencies() {
334     local pn i depsfile
335 scarabeus 1.15 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
336 scarabeus 1.10
337     i=0
338     for pn in ${KMLOADLIBS} ; do
339     ((i++))
340 abcd 1.28 depsfile="${EPREFIX}/var/lib/kde/${pn}:${SLOT}"
341 scarabeus 1.45 [[ -r ${depsfile} ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
342 scarabeus 1.10 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
343     die "Failed to include library dependencies for ${pn}"
344     done
345     eend $?
346 ingmar 1.1 }
347 scarabeus 1.23
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 alexxy 1.25 _do_blocker ${PN} 0:${SLOT}
356 scarabeus 1.23 }
357    
358     # @FUNCTION: add_blocker
359     # @DESCRIPTION:
360     # Create correct RDEPEND value for blocking correct package.
361 alexxy 1.25 # 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 scarabeus 1.27 # !<=kde-base/kdelibs-9999:live
384 scarabeus 1.23 add_blocker() {
385     debug-print-function ${FUNCNAME} "$@"
386    
387 alexxy 1.25 RDEPEND+=" $(_do_blocker "$@")"
388     }
389    
390 alexxy 1.37 # @FUNCTION: add_kdebase_dep
391     # @DESCRIPTION:
392 scarabeus 1.45 # 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 alexxy 1.37 add_kdebase_dep() {
401     debug-print-function ${FUNCNAME} "$@"
402    
403 scarabeus 1.45 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 alexxy 1.37 [[ -z ${1} ]] && die "Missing parameter"
426    
427     local use=${2:+,${2}}
428    
429     if [[ ${KDEBASE} = kde-base ]]; then
430 scarabeus 1.45 echo " !kdeprefix? ( >=kde-base/${1}-${ver}[aqua=,-kdeprefix${use}] )"
431     echo " kdeprefix? ( >=kde-base/${1}-${ver}:${SLOT}[aqua=,kdeprefix${use}] )"
432     elif [[ ${ver} == live ]]; then
433     echo " kde-base/${1}:live[aqua=${use}]"
434 alexxy 1.37 else
435 scarabeus 1.45 echo " >=kde-base/${1}-${ver}[aqua=${use}]"
436 alexxy 1.37 fi
437     }
438    
439 alexxy 1.25 # _greater_max_in_slot ver slot
440     # slot must be 4.x or live
441     # returns true if ver is >= the maximum possibile version in slot
442     _greater_max_in_slot() {
443     local ver=$1
444     local slot=$2
445     # If slot is live, then return false
446     # (nothing is greater than the maximum live version)
447     [[ $slot == live ]] && return 1
448     # Otherwise, for slot X.Y, test against X.Y.50
449     local test=${slot}.50
450     version_compare $1 ${test}
451     # 1 = '<', 2 = '=', 3 = '>'
452 scarabeus 1.27 (( $? != 1 ))
453 alexxy 1.25 }
454    
455     # _less_min_in_slot ver slot
456     # slot must be 4.x or live
457     # returns true if ver is <= the minimum possibile version in slot
458     _less_min_in_slot() {
459     local ver=$1
460     local slot=$2
461     # If slot == live, then test with "9999_pre", so that 9999 tests false
462     local test=9999_pre
463     # If slot == X.Y, then test with X.(Y-1).50
464 scarabeus 1.27 [[ $slot != live ]] && test=${slot%.*}.$((${slot#*.} - 1)).50
465 alexxy 1.25 version_compare $1 ${test}
466     # 1 = '<', 2 = '=', 3 = '>'
467 scarabeus 1.27 (( $? != 3 ))
468 alexxy 1.25 }
469    
470     # Internal function used for add_blocker and block_other_slots
471     # This takes the same parameters as add_blocker, but echos to
472     # stdout instead of updating a variable.
473     _do_blocker() {
474     debug-print-function ${FUNCNAME} "$@"
475    
476     [[ -z ${1} ]] && die "Missing parameter"
477 scarabeus 1.45 local pkg=kde-base/$1 use
478 alexxy 1.25 shift
479 scarabeus 1.45 if [[ $pkg == *\[*\] ]]; then
480     use=${pkg#*\[}
481     use=${use%\]}
482     pkg=${pkg%\[*\]}
483     fi
484    
485 alexxy 1.25 local param slot def="unset" var atom
486     # The following variables will hold parameters that contain ":"
487     # - block_3_5
488     # - block_4_1
489     # - block_4_2
490     # - block_4_3
491     # - block_4_4
492     # - block_live
493     for slot in 3.5 ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
494     local block_${slot//./_}="unset"
495     done
496    
497     # This construct goes through each parameter passed, and sets
498     # either def or block_* to the version passed
499     for param; do
500     # If the parameter does not have a ":" in it...
501     if [[ ${param/:} == ${param} ]]; then
502     def=${param}
503     else # the parameter *does* have a ":" in it
504 scarabeus 1.26 # so everything after the : is the slot...
505 alexxy 1.25 slot=${param#*:}
506     # ...and everything before the : is the version
507     local block_${slot//./_}=${param%:*}
508     fi
509     done
510    
511 scarabeus 1.23 for slot in ${KDE_SLOTS[@]} ${KDE_LIVE_SLOTS[@]}; do
512 alexxy 1.25 # ${var} contains the name of the variable we care about for this slot
513     # ${!var} is it's value
514     var=block_${slot//./_}
515     # if we didn't pass *:${slot}, then use the unsloted value
516     [[ ${!var} == "unset" ]] && var=def
517    
518 scarabeus 1.26 # If no version was passed, or the version is greater than the maximum
519     # possible version in this slot, block all versions in this slot
520     if [[ ${!var} == "unset" ]] || [[ -z ${!var} ]] || _greater_max_in_slot ${!var#<} ${slot}; then
521 alexxy 1.25 atom=${pkg}
522     # If the version is "0" or less than the minimum possible version in
523     # this slot, do nothing
524     elif [[ ${!var} == "0" ]] || _less_min_in_slot ${!var#<} ${slot}; then
525     continue
526     # If the version passed begins with a "<", then use "<" instead of "<="
527     elif [[ ${!var:0:1} == "<" ]]; then
528     # this also removes the first character of the version, which is a "<"
529     atom="<${pkg}-${!var:1}"
530     else
531     atom="<=${pkg}-${!var}"
532     fi
533 scarabeus 1.27 # we always block our own slot, ignoring kdeprefix
534 alexxy 1.25 if [[ ${SLOT} == ${slot} ]]; then
535 scarabeus 1.45 echo " !${atom}:${slot}${use:+[${use}]}"
536 scarabeus 1.27 else
537     # we only block other slots on -kdeprefix
538 scarabeus 1.45 echo " !kdeprefix? ( !${atom}:${slot}[-kdeprefix${use:+,${use}}] )"
539 alexxy 1.25 fi
540 scarabeus 1.23 done
541 alexxy 1.25
542     # This is a special case block for :3.5; it does not use the
543     # default version passed, and no blocker is output *unless* a version
544     # is passed, or ":3.5" is passed to explicitly request a block on all
545     # 3.5 versions.
546     if [[ ${block_3_5} != "unset" && ${block_3_5} != "0" ]]; then
547     if [[ -z ${block_3_5} ]]; then
548     atom=${pkg}
549     elif [[ ${block_3_5:0:1} == "<" ]]; then
550     atom="<${pkg}-${block_3_5:1}"
551     else
552     atom="<=${pkg}-${block_3_5}"
553     fi
554 scarabeus 1.45 echo " !${atom}:3.5${use:+[${use}]}"
555 alexxy 1.25 fi
556     }
557    
558 alexxy 1.37 # local function to enable specified translations for specified directory
559     # used from kde4-functions_enable_selected_linguas function
560     _enable_selected_linguas_dir() {
561     local lingua linguas sr_mess wp
562     local dir=${1}
563 alexxy 1.25
564 scarabeus 1.45 [[ -d ${dir} ]] || die "linguas dir \"${dir}\" does not exist"
565 alexxy 1.37 comment_all_add_subdirectory "${dir}"
566     pushd "${dir}" > /dev/null
567 alexxy 1.25
568 alexxy 1.37 # fix all various crazy sr@Latn variations
569     # this part is only ease for ebuilds, so there wont be any die when this
570     # fail at any point
571     sr_mess="sr@latn sr@latin sr@Latin"
572     for wp in ${sr_mess}; do
573 scarabeus 1.45 [[ -e ${wp}.po ]] && mv "${wp}.po" "sr@Latn.po"
574     if [[ -d ${wp} ]]; then
575 alexxy 1.37 # move dir and fix cmakelists
576     mv "${wp}" "sr@Latn"
577     sed -i \
578 scarabeus 1.45 -e "s:${wp}:sr@Latn:g" \
579 alexxy 1.37 CMakeLists.txt
580     fi
581     done
582 alexxy 1.25
583 alexxy 1.37 for lingua in ${KDE_LINGUAS}; do
584 scarabeus 1.45 if [[ -e ${lingua}.po ]]; then
585 alexxy 1.37 mv "${lingua}.po" "${lingua}.po.old"
586 reavertm 1.35 fi
587 alexxy 1.37 done
588    
589     for lingua in ${KDE_LINGUAS}; do
590     if use linguas_${lingua} ; then
591 scarabeus 1.45 if [[ -d ${lingua} ]]; then
592 alexxy 1.37 linguas="${linguas} ${lingua}"
593     sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
594     -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
595     -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
596     fi
597 scarabeus 1.45 if [[ -e ${lingua}.po.old ]]; then
598 alexxy 1.37 linguas="${linguas} ${lingua}"
599     mv "${lingua}.po.old" "${lingua}.po"
600     fi
601 reavertm 1.34 fi
602 alexxy 1.37 done
603 scarabeus 1.45 [[ -n ${linguas} ]] && echo ">>> Enabling languages: ${linguas}"
604 alexxy 1.37
605     popd > /dev/null
606 scarabeus 1.23 }
607 scarabeus 1.45
608     _calculate_kde_slot() {
609     local ver=${1:-${PV}}
610     local major=$(get_major_version ${ver})
611     local minor=$(get_version_component_range 2 ${ver})
612     local micro=$(get_version_component_range 3 ${ver})
613     [[ ${ver} == 9999 ]] && echo live
614     (( major == 4 && micro == 9999 )) && echo ${major}.${minor}
615     if (( major == 4 && micro != 9999 )); then
616     (( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1))
617     fi
618     }

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