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Revision 1.62 - (show annotations) (download)
Thu Sep 27 16:35:41 2012 UTC (18 months, 3 weeks ago) by axs
Branch: MAIN
Changes since 1.61: +2 -2 lines
naive bump of all EAPI-specific checks in eclasses to permit EAPI=5 where EAPI=4 was previously allowed

1 # Copyright 1999-2012 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 1.61 2012/08/19 11:12:35 johu 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 ${EAPI:-0} in
19 3|4|5) : ;;
20 *) die "EAPI=${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 # kdevelop ebuild.
36 if [[ ${CATEGORY} = kde-base ]]; then
37 debug-print "${ECLASS}: KDEBASE ebuild recognized"
38 KDEBASE=kde-base
39 elif [[ ${KMNAME-${PN}} = kdevelop ]]; then
40 debug-print "${ECLASS}: KDEVELOP ebuild recognized"
41 KDEBASE=kdevelop
42 fi
43
44 # determine the build type
45 if [[ ${PV} = *9999* ]]; then
46 KDE_BUILD_TYPE="live"
47 else
48 KDE_BUILD_TYPE="release"
49 fi
50 export KDE_BUILD_TYPE
51
52 # Set reponame and SCM for modules that have fully migrated to git
53 # (hack - it's here because it needs to be before SCM inherits from kde4-base)
54 if [[ ${KDE_BUILD_TYPE} == live ]]; then
55 case "${KMNAME}" in
56 kdebase-workspace)
57 KDE_SCM="git"
58 EGIT_REPONAME=${EGIT_REPONAME:=kde-workspace}
59 ;;
60 kdebase-runtime)
61 KDE_SCM="git"
62 EGIT_REPONAME=${EGIT_REPONAME:=kde-runtime}
63 ;;
64 kdebase-apps)
65 KDE_SCM="git"
66 EGIT_REPONAME=${EGIT_REPONAME:=kde-baseapps}
67 ;;
68 kde-workspace|kde-runtime|kde-baseapps)
69 KDE_SCM="git"
70 ;;
71 esac
72 fi
73
74 # @ECLASS-VARIABLE: KDE_SCM
75 # @DESCRIPTION:
76 # If this is a live package which scm does it use
77 # Everything else uses svn by default
78 KDE_SCM="${KDE_SCM:-svn}"
79 case ${KDE_SCM} in
80 svn|git) ;;
81 *) die "KDE_SCM: ${KDE_SCM} is not supported" ;;
82 esac
83
84 # @ECLASS-VARIABLE: KDE_LINGUAS
85 # @DESCRIPTION:
86 # This is a whitespace-separated list of translations this ebuild supports.
87 # These translations are automatically added to IUSE. Therefore ebuilds must set
88 # this variable before inheriting any eclasses. To enable only selected
89 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
90 # this for you.
91 #
92 # Example: KDE_LINGUAS="de en_GB nl"
93 if [[ ${KDE_BUILD_TYPE} != live || -n ${KDE_LINGUAS_LIVE_OVERRIDE} ]]; then
94 for _lingua in ${KDE_LINGUAS}; do
95 IUSE="${IUSE} linguas_${_lingua}"
96 done
97 fi
98
99 # @FUNCTION: buildsycoca
100 # @DESCRIPTION:
101 # Function to rebuild the KDE System Configuration Cache.
102 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
103 buildsycoca() {
104 debug-print-function ${FUNCNAME} "$@"
105
106 # We no longer need to run kbuildsycoca4, as kded does that automatically, as needed
107
108 # fix permission for some directories
109 for x in usr/share/{config,kde4}; do
110 DIRS=${EROOT}usr
111 [[ -d "${EROOT}${x}" ]] || break # nothing to do if directory does not exist
112 # fixes Bug 318237
113 if use userland_BSD ; then
114 [[ $(stat -f %p "${EROOT}${x}") != 40755 ]]
115 local stat_rtn="$?"
116 else
117 [[ $(stat --format=%a "${EROOT}${x}") != 755 ]]
118 local stat_rtn=$?
119 fi
120 if [[ $stat_rtn != 1 ]] ; then
121 ewarn "QA Notice:"
122 ewarn "Package ${PN} is breaking ${EROOT}${x} permissions."
123 ewarn "Please report this issue to gentoo bugzilla."
124 einfo "Permissions will get adjusted automatically now."
125 find "${EROOT}${x}" -type d -print0 | xargs -0 chmod 755
126 fi
127 done
128 }
129
130 # @FUNCTION: comment_all_add_subdirectory
131 # @USAGE: [list of directory names]
132 # @DESCRIPTION:
133 # Recursively comment all add_subdirectory instructions in listed directories,
134 # except those in cmake/.
135 comment_all_add_subdirectory() {
136 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
137 xargs -0 sed -i \
138 -e '/^[[:space:]]*add_subdirectory/s/^/#DONOTCOMPILE /' \
139 -e '/^[[:space:]]*ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
140 -e '/^[[:space:]]*macro_optional_add_subdirectory/s/^/#DONOTCOMPILE /' \
141 -e '/^[[:space:]]*MACRO_OPTIONAL_ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' \
142 || die "${LINENO}: Initial sed died"
143 }
144
145 # @FUNCTION: enable_selected_linguas
146 # @DESCRIPTION:
147 # Enable translations based on LINGUAS settings and translations supported by
148 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
149 # but this default can be overridden by defining KDE_LINGUAS_DIR.
150 enable_selected_linguas() {
151 debug-print-function ${FUNCNAME} "$@"
152
153 local x
154
155 # if there is no linguas defined we enable everything
156 if ! $(env | grep -q "^LINGUAS="); then
157 return 0
158 fi
159
160 # @ECLASS-VARIABLE: KDE_LINGUAS_DIR
161 # @DESCRIPTION:
162 # Specified folder where application translations are located.
163 # Can be defined as array of folders where translations are located.
164 # Note that space separated list of dirs is not supported.
165 # Default value is set to "po".
166 if [[ "$(declare -p KDE_LINGUAS_DIR 2>/dev/null 2>&1)" == "declare -a"* ]]; then
167 debug-print "$FUNCNAME: we have these subfolders defined: ${KDE_LINGUAS_DIR}"
168 for x in ${KDE_LINGUAS_DIR[@]}; do
169 _enable_selected_linguas_dir ${x}
170 done
171 else
172 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="po"}
173 _enable_selected_linguas_dir ${KDE_LINGUAS_DIR}
174 fi
175 }
176
177 # @FUNCTION: enable_selected_doc_linguas
178 # @DESCRIPTION:
179 # Enable only selected linguas enabled doc folders.
180 enable_selected_doc_linguas() {
181 debug-print-function ${FUNCNAME} "$@"
182
183 # @ECLASS-VARIABLE: KDE_DOC_DIRS
184 # @DESCRIPTION:
185 # Variable specifying whitespace separated patterns for documentation locations.
186 # Default is "doc/%lingua"
187 KDE_DOC_DIRS=${KDE_DOC_DIRS:='doc/%lingua'}
188 local linguas
189 for pattern in ${KDE_DOC_DIRS}; do
190
191 local handbookdir=`dirname ${pattern}`
192 local translationdir=`basename ${pattern}`
193 # Do filename pattern supplied, treat as directory
194 [[ ${handbookdir} = '.' ]] && handbookdir=${translationdir} && translationdir=
195 [[ -d ${handbookdir} ]] || die 'wrong doc dir specified'
196
197 if ! use handbook; then
198 # Disable whole directory
199 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
200 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${handbookdir}[[:space:]]*)/s/^/#DONOTCOMPILE /" \
201 -i CMakeLists.txt || die 'failed to comment out all handbooks'
202 else
203 # if there is no linguas defined we enable everything (i.e. comment out nothing)
204 if ! $(env | grep -q "^LINGUAS="); then
205 return 0
206 fi
207
208 # Disable subdirectories recursively
209 comment_all_add_subdirectory "${handbookdir}"
210 # Add requested translations
211 local lingua
212 for lingua in en ${KDE_LINGUAS}; do
213 if [[ ${lingua} = en ]] || use linguas_${lingua}; then
214 if [[ -d ${handbookdir}/${translationdir//%lingua/${lingua}} ]]; then
215 sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
216 -e "/ADD_SUBDIRECTORY[[:space:]]*([[:space:]]*${translationdir//%lingua/${lingua}}/s/^#DONOTCOMPILE //" \
217 -i "${handbookdir}"/CMakeLists.txt && ! has ${lingua} ${linguas} && linguas="${linguas} ${lingua}"
218 fi
219 fi
220 done
221 fi
222
223 done
224 [[ -n "${linguas}" ]] && einfo "Enabling handbook translations:${linguas}"
225 }
226
227 # @FUNCTION: migrate_store_dir
228 # @DESCRIPTION:
229 # Universal store dir migration
230 # * performs split of kdebase to kdebase-apps when needed
231 # * moves playground/extragear kde4-base-style to toplevel dir
232 migrate_store_dir() {
233 if [[ ${KDE_SCM} != svn ]]; then
234 die "migrate_store_dir() only makes sense for subversion"
235 fi
236
237 local cleandir="${ESVN_STORE_DIR}/KDE"
238
239 if [[ -d ${cleandir} ]]; then
240 ewarn "'${cleandir}' has been found. Moving contents to new location."
241 addwrite "${ESVN_STORE_DIR}"
242 # Split kdebase
243 local module
244 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
245 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
246 module="${module#./}"
247 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
248 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
249 done
250 popd > /dev/null
251 rm -fr "${cleandir}/kdebase" || \
252 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
253 fi
254 # Move the rest
255 local pkg
256 for pkg in "${cleandir}"/*; do
257 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
258 done
259 rmdir "${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."
260 fi
261
262 if ! has kde4-meta ${INHERITED}; then
263 case ${KMNAME} in
264 extragear*|playground*)
265 local scmlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
266 if [[ -d "${scmlocalpath}" ]]; then
267 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
268 ewarn "'${scmlocalpath}' has been found."
269 ewarn "Moving contents to new location: ${destdir}"
270 addwrite "${ESVN_STORE_DIR}"
271 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${scmlocalpath}" "${destdir}" \
272 || die "Failed to move to '${scmlocalpath}'"
273 # Try cleaning empty directories
274 rmdir "`dirname "${scmlocalpath}"`" 2> /dev/null
275 fi
276 ;;
277 esac
278 fi
279 }
280
281 # Functions handling KMLOADLIBS and KMSAVELIBS
282
283 # @FUNCTION: save_library_dependencies
284 # @DESCRIPTION:
285 # Add exporting CMake dependencies for current package
286 save_library_dependencies() {
287 local depsfile="${T}/${PN}"
288
289 ebegin "Saving library dependencies in ${depsfile##*/}"
290 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
291 die "Failed to save the library dependencies."
292 eend $?
293 }
294
295 # @FUNCTION: install_library_dependencies
296 # @DESCRIPTION:
297 # Install generated CMake library dependencies to /var/lib/kde
298 install_library_dependencies() {
299 local depsfile="${T}/${PN}"
300
301 ebegin "Installing library dependencies as ${depsfile##*/}"
302 insinto /var/lib/kde
303 doins "${depsfile}" || die "Failed to install library dependencies."
304 eend $?
305 }
306
307 # @FUNCTION: load_library_dependencies
308 # @DESCRIPTION:
309 # Inject specified library dependencies in current package
310 load_library_dependencies() {
311 local pn i depsfile
312 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
313
314 i=0
315 for pn in ${KMLOADLIBS} ; do
316 ((i++))
317 depsfile="${EPREFIX}/var/lib/kde/${pn}"
318 [[ -r ${depsfile} ]] || depsfile="${EPREFIX}/var/lib/kde/${pn}:$(get_kde_version)"
319 [[ -r ${depsfile} ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
320 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
321 die "Failed to include library dependencies for ${pn}"
322 done
323 eend $?
324 }
325
326 # @FUNCTION: add_blocker
327 # @DESCRIPTION:
328 # Create correct RDEPEND value for blocking correct package.
329 # Useful for file-collision blocks.
330 # Parameters are package and version(s) to block.
331 # add_blocker kdelibs 4.2.4
332 # If no version is specified, then all versions will be blocked.
333 # If the version is 0, then no versions will be blocked.
334 # If a second version ending in ":3.5" is passed, then the version listed for
335 # that slot will be blocked as well.
336 #
337 # Examples:
338 # # Block all versions of kdelibs
339 # add_blocker kdelibs
340 #
341 # # Block all versions of kdelibs older than 4.3.50
342 # add_blocker kdelibs 4.3.50
343 #
344 # # Block kdelibs 3.5.10 and older, but not any version of
345 # # kdelibs from KDE 4
346 # add_blocker kdelibs 0 3.5.10:3.5
347 add_blocker() {
348 debug-print-function ${FUNCNAME} "$@"
349
350 [[ -z ${1} ]] && die "Missing parameter"
351 local pkg=kde-base/$1 atom old_ver="unset" use
352 if [[ $pkg == *\[*\] ]]; then
353 use=${pkg/#*\[/[}
354 pkg=${pkg%\[*\]}
355 fi
356
357 [[ "$3" == *:3.5 ]] && old_ver=${3%:3.5}
358
359 # If the version passed is "0", do nothing
360 if [[ ${2} != 0 ]]; then
361 # If no version was passed, block all versions in this slot
362 if [[ -z ${2} ]]; then
363 atom=${pkg}
364 # If the version passed begins with a "<", then use "<" instead of "<="
365 elif [[ ${2::1} == "<" ]]; then
366 # this also removes the first character of the version, which is a "<"
367 atom="<${pkg}-${2:1}"
368 else
369 atom="<=${pkg}-${2}"
370 fi
371 RDEPEND+=" !${atom}:4${use}"
372 fi
373
374 # Do the same thing as above for :3.5, except that we don't want any
375 # output if no parameter was passed.
376 if [[ ${old_ver} != "unset" ]]; then
377 if [[ -z ${old_ver} ]]; then
378 atom=${pkg}
379 elif [[ ${old_ver::1} == "<" ]]; then
380 atom="<${pkg}-${old_ver:1}"
381 else
382 atom="<=${pkg}-${old_ver}"
383 fi
384 RDEPEND+=" !${atom}:3.5${use}"
385 fi
386 }
387
388 # @FUNCTION: add_kdebase_dep
389 # @DESCRIPTION:
390 # Create proper dependency for kde-base/ dependencies.
391 # This takes 1 to 3 arguments. The first being the package name, the optional
392 # second is additional USE flags to append, and the optional third is the
393 # version to use instead of the automatic version (use sparingly).
394 # The output of this should be added directly to DEPEND/RDEPEND, and may be
395 # wrapped in a USE conditional (but not an || conditional without an extra set
396 # of parentheses).
397 add_kdebase_dep() {
398 debug-print-function ${FUNCNAME} "$@"
399
400 local ver
401
402 if [[ -n ${3} ]]; then
403 ver=${3}
404 elif [[ -n ${KDE_OVERRIDE_MINIMAL} ]]; then
405 ver=${KDE_OVERRIDE_MINIMAL}
406 elif [[ ${KDEBASE} != kde-base ]]; then
407 ver=${KDE_MINIMAL}
408 # if building stable-live version depend just on the raw KDE version
409 # to allow merging packages against more stable basic stuff
410 elif [[ ${PV} == *.9999 ]]; then
411 ver=$(get_kde_version)
412 else
413 ver=${PV}
414 fi
415
416 [[ -z ${1} ]] && die "Missing parameter"
417
418 echo " >=kde-base/${1}-${ver}:4[aqua=${2:+,${2}}]"
419 }
420
421 # local function to enable specified translations for specified directory
422 # used from kde4-functions_enable_selected_linguas function
423 _enable_selected_linguas_dir() {
424 local lingua linguas sr_mess wp
425 local dir=${1}
426
427 [[ -d ${dir} ]] || die "linguas dir \"${dir}\" does not exist"
428 comment_all_add_subdirectory "${dir}"
429 pushd "${dir}" > /dev/null
430
431 # fix all various crazy sr@Latn variations
432 # this part is only ease for ebuilds, so there wont be any die when this
433 # fail at any point
434 sr_mess="sr@latn sr@latin sr@Latin"
435 for wp in ${sr_mess}; do
436 [[ -e ${wp}.po ]] && mv "${wp}.po" "sr@Latn.po"
437 if [[ -d ${wp} ]]; then
438 # move dir and fix cmakelists
439 mv "${wp}" "sr@Latn"
440 sed -i \
441 -e "s:${wp}:sr@Latn:g" \
442 CMakeLists.txt
443 fi
444 done
445
446 for lingua in ${KDE_LINGUAS}; do
447 if [[ -e ${lingua}.po ]]; then
448 mv "${lingua}.po" "${lingua}.po.old"
449 fi
450 done
451
452 for lingua in ${KDE_LINGUAS}; do
453 if use linguas_${lingua} ; then
454 if [[ -d ${lingua} ]]; then
455 linguas="${linguas} ${lingua}"
456 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
457 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
458 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
459 fi
460 if [[ -e ${lingua}.po.old ]]; then
461 linguas="${linguas} ${lingua}"
462 mv "${lingua}.po.old" "${lingua}.po"
463 fi
464 fi
465 done
466 [[ -n ${linguas} ]] && echo ">>> Enabling languages: ${linguas}"
467
468 popd > /dev/null
469 }
470
471 # @FUNCTION: get_kde_version
472 # @DESCRIPTION:
473 # Translates an ebuild version into a major.minor KDE SC
474 # release version. If no version is specified, ${PV} is used.
475 get_kde_version() {
476 local ver=${1:-${PV}}
477 local major=$(get_major_version ${ver})
478 local minor=$(get_version_component_range 2 ${ver})
479 local micro=$(get_version_component_range 3 ${ver})
480 if [[ ${ver} == 9999 ]]; then
481 echo live
482 else
483 (( micro < 50 )) && echo ${major}.${minor} || echo ${major}.$((minor + 1))
484 fi
485 }

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