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Revision 1.67 - (show annotations) (download)
Thu Aug 15 15:10:05 2013 UTC (12 months, 1 week ago) by kensington
Branch: MAIN
Changes since 1.66: +1 -58 lines
Remove old, unused code.

1 # Copyright 1999-2013 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 1.66 2013/08/15 14:52:58 kensington 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 if [[ ${___ECLASS_ONCE_KDE4_FUNCTIONS} != "recur -_+^+_- spank" ]] ; then
16 ___ECLASS_ONCE_KDE4_FUNCTIONS="recur -_+^+_- spank"
17
18 # @ECLASS-VARIABLE: EAPI
19 # @DESCRIPTION:
20 # Currently kde4 eclasses support EAPI 4 and 5.
21 case ${EAPI:-0} in
22 4|5) : ;;
23 *) die "EAPI=${EAPI} is not supported" ;;
24 esac
25
26 # @ECLASS-VARIABLE: KDE_OVERRIDE_MINIMAL
27 # @DESCRIPTION:
28 # For use only in very few well-defined cases; normally it should be unset.
29 # If this variable is set, all calls to add_kdebase_dep return a dependency on
30 # at least this version, independent of the version of the package itself.
31 # If you know exactly that one specific NEW KDE component builds and runs fine
32 # with all the rest of KDE at an OLDER version, you can set this old version here.
33 # Warning- may lead to general instability and kill your pet targh.
34
35 # @ECLASS-VARIABLE: KDEBASE
36 # @DESCRIPTION:
37 # This gets set to a non-zero value when a package is considered a kde or
38 # kdevelop ebuild.
39 if [[ ${CATEGORY} = kde-base ]]; then
40 debug-print "${ECLASS}: KDEBASE ebuild recognized"
41 KDEBASE=kde-base
42 elif [[ ${KMNAME-${PN}} = kdevelop ]]; then
43 debug-print "${ECLASS}: KDEVELOP ebuild recognized"
44 KDEBASE=kdevelop
45 fi
46
47 # determine the build type
48 if [[ ${PV} = *9999* ]]; then
49 KDE_BUILD_TYPE="live"
50 else
51 KDE_BUILD_TYPE="release"
52 fi
53 export KDE_BUILD_TYPE
54
55 # Set reponame and SCM for modules that have fully migrated to git
56 # (hack - it's here because it needs to be before SCM inherits from kde4-base)
57 if [[ ${KDE_BUILD_TYPE} == live ]]; then
58 case "${KMNAME}" in
59 kdebase-workspace)
60 EGIT_REPONAME=${EGIT_REPONAME:=kde-workspace}
61 ;;
62 kdebase-runtime)
63 EGIT_REPONAME=${EGIT_REPONAME:=kde-runtime}
64 ;;
65 esac
66 fi
67
68 # @ECLASS-VARIABLE: KDE_SCM
69 # @DESCRIPTION:
70 # If this is a live package which scm does it use
71 # Everything else uses git by default
72 KDE_SCM="${KDE_SCM:-git}"
73 case ${KDE_SCM} in
74 svn|git) ;;
75 *) die "KDE_SCM: ${KDE_SCM} is not supported" ;;
76 esac
77
78 # @ECLASS-VARIABLE: KDE_LINGUAS
79 # @DESCRIPTION:
80 # This is a whitespace-separated list of translations this ebuild supports.
81 # These translations are automatically added to IUSE. Therefore ebuilds must set
82 # this variable before inheriting any eclasses. To enable only selected
83 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
84 # this for you.
85 #
86 # Example: KDE_LINGUAS="de en_GB nl"
87 if [[ ${KDE_BUILD_TYPE} != live || -n ${KDE_LINGUAS_LIVE_OVERRIDE} ]]; then
88 for _lingua in ${KDE_LINGUAS}; do
89 IUSE="${IUSE} linguas_${_lingua}"
90 done
91 fi
92
93 # @FUNCTION: buildsycoca
94 # @DESCRIPTION:
95 # Function to rebuild the KDE System Configuration Cache.
96 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
97 buildsycoca() {
98 debug-print-function ${FUNCNAME} "$@"
99
100 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
101
102 # fix permission for some directories
103 for x in usr/share/{config,kde4}; do
104 DIRS=${EROOT}usr
105 [[ -d "${EROOT}${x}" ]] || break # nothing to do if directory does not exist
106 # fixes Bug 318237
107 if use userland_BSD ; then
108 [[ $(stat -f %p "${EROOT}${x}") != 40755 ]]
109 local stat_rtn="$?"
110 else
111 [[ $(stat --format=%a "${EROOT}${x}") != 755 ]]
112 local stat_rtn=$?
113 fi
114 if [[ $stat_rtn != 1 ]] ; then
115 ewarn "QA Notice:"
116 ewarn "Package ${PN} is breaking ${EROOT}${x} permissions."
117 ewarn "Please report this issue to gentoo bugzilla."
118 einfo "Permissions will get adjusted automatically now."
119 find "${EROOT}${x}" -type d -print0 | xargs -0 chmod 755
120 fi
121 done
122 }
123
124 # @FUNCTION: comment_all_add_subdirectory
125 # @USAGE: [list of directory names]
126 # @DESCRIPTION:
127 # Recursively comment all add_subdirectory instructions in listed directories,
128 # except those in cmake/.
129 comment_all_add_subdirectory() {
130 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
131 xargs -0 sed -i \
132 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
133 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
134 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
135 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
136 || die "${LINENO}: Initial sed died"
137 }
138
139 # @FUNCTION: enable_selected_linguas
140 # @DESCRIPTION:
141 # Enable translations based on LINGUAS settings and translations supported by
142 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
143 # but this default can be overridden by defining KDE_LINGUAS_DIR.
144 enable_selected_linguas() {
145 debug-print-function ${FUNCNAME} "$@"
146
147 local x
148
149 # if there is no linguas defined we enable everything
150 if ! $(env | grep -q "^LINGUAS="); then
151 return 0
152 fi
153
154 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
155 # @DESCRIPTION:
156 # Specified folder where application translations are located.
157 # Can be defined as array of folders where translations are located.
158 # Note that space separated list of dirs is not supported.
159 # Default value is set to "po".
160 if [[ "$(declare -p KDE_LINGUAS_DIR 2>/dev/null 2>&1)" == "declare -a"* ]]; then
161 debug-print "$FUNCNAME: we have these subfolders defined: ${KDE_LINGUAS_DIR}"
162 for x in ${KDE_LINGUAS_DIR[@]}; do
163 _enable_selected_linguas_dir ${x}
164 done
165 else
166 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
167 _enable_selected_linguas_dir ${KDE_LINGUAS_DIR}
168 fi
169 }
170
171 # @FUNCTION: enable_selected_doc_linguas
172 # @DESCRIPTION:
173 # Enable only selected linguas enabled doc folders.
174 enable_selected_doc_linguas() {
175 debug-print-function ${FUNCNAME} "$@"
176
177 # @ECLASS-VARIABLE: KDE_DOC_DIRS
178 # @DESCRIPTION:
179 # Variable specifying whitespace separated patterns for documentation locations.
180 # Default is "doc/%lingua"
181 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
182 local linguas
183 for pattern in ${KDE_DOC_DIRS}; do
184
185 local handbookdir=`dirname ${pattern}`
186 local translationdir=`basename ${pattern}`
187 # Do filename pattern supplied, treat as directory
188 [[ ${handbookdir} = '.' ]] && handbookdir=${translationdir} && translationdir=
189 [[ -d ${handbookdir} ]] || die 'wrong doc dir specified'
190
191 if ! use handbook; then
192 # Disable whole directory
193 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
194 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
195 -i CMakeLists.txt || die 'failed to comment out all handbooks'
196 else
197 # if there is no linguas defined we enable everything (i.e. comment out nothing)
198 if ! $(env | grep -q "^LINGUAS="); then
199 return 0
200 fi
201
202 # Disable subdirectories recursively
203 comment_all_add_subdirectory "${handbookdir}"
204 # Add requested translations
205 local lingua
206 for lingua in en ${KDE_LINGUAS}; do
207 if [[ ${lingua} = en ]] || use linguas_${lingua}; then
208 if [[ -d ${handbookdir}/${translationdir//%lingua/${lingua}} ]]; then
209 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
210 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
211 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
212 fi
213 fi
214 done
215 fi
216
217 done
218 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
219 }
220
221 # Functions handling KMLOADLIBS and KMSAVELIBS
222
223 # @FUNCTION: save_library_dependencies
224 # @DESCRIPTION:
225 # Add exporting CMake dependencies for current package
226 save_library_dependencies() {
227 local depsfile="${T}/${PN}"
228
229 ebegin "Saving library dependencies in ${depsfile##*/}"
230 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
231 die "Failed to save the library dependencies."
232 eend $?
233 }
234
235 # @FUNCTION: install_library_dependencies
236 # @DESCRIPTION:
237 # Install generated CMake library dependencies to /var/lib/kde
238 install_library_dependencies() {
239 local depsfile="${T}/${PN}"
240
241 ebegin "Installing library dependencies as ${depsfile##*/}"
242 insinto /var/lib/kde
243 doins "${depsfile}" || die "Failed to install library dependencies."
244 eend $?
245 }
246
247 # @FUNCTION: load_library_dependencies
248 # @DESCRIPTION:
249 # Inject specified library dependencies in current package
250 load_library_dependencies() {
251 local pn i depsfile
252 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
253
254 i=0
255 for pn in ${KMLOADLIBS} ; do
256 ((i++))
257 depsfile="${EPREFIX}/var/lib/kde/${pn}"
258 [[ -r ${depsfile} ]] || depsfile="${EPREFIX}/var/lib/kde/${pn}:$(get_kde_version)"
259 [[ -r ${depsfile} ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
260 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
261 die "Failed to include library dependencies for ${pn}"
262 done
263 eend $?
264 }
265
266 # @FUNCTION: add_blocker
267 # @DESCRIPTION:
268 # Create correct RDEPEND value for blocking correct package.
269 # Useful for file-collision blocks.
270 # Parameters are package and version(s) to block.
271 # add_blocker kdelibs 4.2.4
272 # If no version is specified, then all versions will be blocked.
273 # If the version is 0, then no versions will be blocked.
274 # If a second version ending in ":3.5" is passed, then the version listed for
275 # that slot will be blocked as well.
276 #
277 # Examples:
278 # # Block all versions of kdelibs
279 # add_blocker kdelibs
280 #
281 # # Block all versions of kdelibs older than 4.3.50
282 # add_blocker kdelibs 4.3.50
283 #
284 # # Block kdelibs 3.5.10 and older, but not any version of
285 # # kdelibs from KDE 4
286 # add_blocker kdelibs 0 3.5.10:3.5
287 add_blocker() {
288 debug-print-function ${FUNCNAME} "$@"
289
290 [[ -z ${1} ]] && die "Missing parameter"
291 local pkg=kde-base/$1 atom old_ver="unset" use
292 if [[ $pkg == *\[*\] ]]; then
293 use=${pkg/#*\[/[}
294 pkg=${pkg%\[*\]}
295 fi
296
297 [[ "$3" == *:3.5 ]] && old_ver=${3%:3.5}
298
299 # If the version passed is "0", do nothing
300 if [[ ${2} != 0 ]]; then
301 # If no version was passed, block all versions in this slot
302 if [[ -z ${2} ]]; then
303 atom=${pkg}
304 # If the version passed begins with a "<", then use "<" instead of "<="
305 elif [[ ${2::1} == "<" ]]; then
306 # this also removes the first character of the version, which is a "<"
307 atom="<${pkg}-${2:1}"
308 else
309 atom="<=${pkg}-${2}"
310 fi
311 RDEPEND+=" !${atom}:4${use}"
312 fi
313
314 # Do the same thing as above for :3.5, except that we don't want any
315 # output if no parameter was passed.
316 if [[ ${old_ver} != "unset" ]]; then
317 if [[ -z ${old_ver} ]]; then
318 atom=${pkg}
319 elif [[ ${old_ver::1} == "<" ]]; then
320 atom="<${pkg}-${old_ver:1}"
321 else
322 atom="<=${pkg}-${old_ver}"
323 fi
324 RDEPEND+=" !${atom}:3.5${use}"
325 fi
326 }
327
328 # @FUNCTION: add_kdebase_dep
329 # @DESCRIPTION:
330 # Create proper dependency for kde-base/ dependencies.
331 # This takes 1 to 3 arguments. The first being the package name, the optional
332 # second is additional USE flags to append, and the optional third is the
333 # version to use instead of the automatic version (use sparingly).
334 # The output of this should be added directly to DEPEND/RDEPEND, and may be
335 # wrapped in a USE conditional (but not an || conditional without an extra set
336 # of parentheses).
337 add_kdebase_dep() {
338 debug-print-function ${FUNCNAME} "$@"
339
340 local ver
341
342 if [[ -n ${3} ]]; then
343 ver=${3}
344 elif [[ -n ${KDE_OVERRIDE_MINIMAL} ]]; then
345 ver=${KDE_OVERRIDE_MINIMAL}
346 elif [[ ${KDEBASE} != kde-base ]]; then
347 ver=${KDE_MINIMAL}
348 # if building stable-live version depend just on the raw KDE version
349 # to allow merging packages against more stable basic stuff
350 elif [[ ${PV} == *.9999 ]]; then
351 ver=$(get_kde_version)
352 else
353 ver=${PV}
354 fi
355
356 [[ -z ${1} ]] && die "Missing parameter"
357
358 echo " >=kde-base/${1}-${ver}:4[aqua=${2:+,${2}}]"
359 }
360
361 # local function to enable specified translations for specified directory
362 # used from kde4-functions_enable_selected_linguas function
363 _enable_selected_linguas_dir() {
364 local lingua linguas sr_mess wp
365 local dir=${1}
366
367 [[ -d ${dir} ]] || die "linguas dir \"${dir}\" does not exist"
368 comment_all_add_subdirectory "${dir}"
369 pushd "${dir}" > /dev/null
370
371 # fix all various crazy sr@Latn variations
372 # this part is only ease for ebuilds, so there wont be any die when this
373 # fail at any point
374 sr_mess="sr@latn sr@latin sr@Latin"
375 for wp in ${sr_mess}; do
376 [[ -e ${wp}.po ]] && mv "${wp}.po" "sr@Latn.po"
377 if [[ -d ${wp} ]]; then
378 # move dir and fix cmakelists
379 mv "${wp}" "sr@Latn"
380 sed -i \
381 -e "s:${wp}:sr@Latn:g" \
382 CMakeLists.txt
383 fi
384 done
385
386 for lingua in ${KDE_LINGUAS}; do
387 if [[ -e ${lingua}.po ]]; then
388 mv "${lingua}.po" "${lingua}.po.old"
389 fi
390 done
391
392 for lingua in ${KDE_LINGUAS}; do
393 if use linguas_${lingua} ; then
394 if [[ -d ${lingua} ]]; then
395 linguas="${linguas} ${lingua}"
396 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
397 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
398 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
399 fi
400 if [[ -e ${lingua}.po.old ]]; then
401 linguas="${linguas} ${lingua}"
402 mv "${lingua}.po.old" "${lingua}.po"
403 fi
404 fi
405 done
406 [[ -n ${linguas} ]] && echo ">>> Enabling languages: ${linguas}"
407
408 popd > /dev/null
409 }
410
411 # @FUNCTION: get_kde_version
412 # @DESCRIPTION:
413 # Translates an ebuild version into a major.minor KDE SC
414 # release version. If no version is specified, ${PV} is used.
415 get_kde_version() {
416 local ver=${1:-${PV}}
417 local major=$(get_major_version ${ver})
418 local minor=$(get_version_component_range 2 ${ver})
419 local micro=$(get_version_component_range 3 ${ver})
420 if [[ ${ver} == 9999 ]]; then
421 echo live
422 else
423 (( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1))
424 fi
425 }
426
427 fi

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