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Revision 1.20 - (show annotations) (download)
Sun May 31 09:45:51 2009 UTC (5 years, 4 months ago) by scarabeus
Branch: MAIN
Changes since 1.19: +3 -0 lines
Update linguas detection code to work as expected.

1 # Copyright 1999-2008 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 1.18 2009/05/09 13:23:15 scarabeus Exp $
4
5 # @ECLASS: kde4-functions.eclass
6 # @MAINTAINER:
7 # kde@gentoo.org
8 # @BLURB: Common ebuild functions for KDE 4 packages
9 # @DESCRIPTION:
10 # This eclass contains all functions shared by the different eclasses,
11 # for KDE 4 ebuilds.
12
13 # @ECLASS-VARIABLE: EAPI
14 # @DESCRIPTION:
15 # By default kde4 eclasses wants eapi 2 which might be redefinable to newer
16 # versions.
17 case ${EAPI:-0} in
18 2) : ;;
19 *) DEPEND="EAPI-TOO-OLD" ;;
20 esac
21
22 # @ECLASS-VARIABLE: KDEBASE
23 # @DESCRIPTION:
24 # This gets set to a non-zero value when a package is considered a kde or
25 # koffice ebuild.
26
27 if [[ ${CATEGORY} = kde-base ]]; then
28 debug-print "${ECLASS}: KDEBASE ebuild recognized"
29 KDEBASE=kde-base
30 fi
31
32 # is this a koffice ebuild?
33 if [[ ${KMNAME} = koffice || ${PN} = koffice ]]; then
34 debug-print "${ECLASS}: KOFFICE ebuild recognized"
35 KDEBASE=koffice
36 fi
37
38 # @ECLASS-VARIABLE: KDE_SLOTS
39 # @DESCRIPTION:
40 # The slots used by all KDE versions later than 4.0. The live KDE releases use
41 # KDE_LIVE_SLOTS instead. Values should be ordered.
42 KDE_SLOTS=( "kde-4" "4.1" "4.2" "4.3" )
43
44 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
45 # @DESCRIPTION:
46 # The slots used by KDE live versions. Values should be ordered.
47 KDE_LIVE_SLOTS=( "live" )
48
49 # @FUNCTION: buildsycoca
50 # @DESCRIPTION:
51 # Function to rebuild the KDE System Configuration Cache.
52 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
53 buildsycoca() {
54 debug-print-function ${FUNCNAME} "$@"
55
56 if [[ -z ${ROOT%%/} && -x ${KDEDIR}/bin/kbuildsycoca4 ]]; then
57 # Make sure tha cache file exists, writable by root and readable by
58 # others. Otherwise kbuildsycoca4 will fail.
59 touch "${KDEDIR}/share/kde4/services/ksycoca4"
60 chmod 644 "${KDEDIR}/share/kde4/services/ksycoca4"
61
62 # We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones
63 # in the user's environment (through su [without '-']) may cause
64 # kbuildsycoca4 to hang.
65
66 ebegin "Running kbuildsycoca4 to build global database"
67 # This is needed because we support multiple kde versions installed together.
68 # Lookup in order - local, KDEDIR, /usr, do not duplicate entries btw.
69 local KDEDIRS="${ROOT}usr/share"
70 [[ ${KDEDIR} != "${ROOT}usr" ]] && KDEDIRS="${KDEDIR}/share:${KDEDIRS}"
71 XDG_DATA_DIRS="${ROOT}usr/local/share:${KDEDIRS}" \
72 DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \
73 ${KDEDIR}/bin/kbuildsycoca4 --global --noincremental &> /dev/null
74 eend $?
75 fi
76
77 # fix permission for some directories
78 for x in share/config share/kde4; do
79 [[ ${KDEDIR} = ${ROOT}usr ]] && DIRS=${ROOT}usr || DIRS="${ROOT}usr ${KDEDIR}"
80 for y in ${DIRS}; do
81 [[ -d "${y}/${x}" ]] || break # nothing to do if directory does not exist
82 if [[ $(stat --format=%a "${y}/${x}") != 755 ]]; then
83 ewarn "QA Notice:"
84 ewarn "Package ${PN} is breaking ${y}/${x} permissions."
85 ewarn "Please report this issue to gentoo bugzilla."
86 einfo "Permissions will get adjusted automatically now."
87 find "${y}/${x}" -type d -print0 | xargs -0 chmod 755
88 fi
89 done
90 done
91 }
92
93 # @FUNCTION: comment_all_add_subdirectory
94 # @USAGE: [list of directory names]
95 # @DESCRIPTION:
96 # Recursively comment all add_subdirectory instructions in listed directories,
97 # except those in cmake/.
98 comment_all_add_subdirectory() {
99 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
100 xargs -0 sed -i -e '/add_subdirectory/s/^/#DONOTCOMPILE /' -e '/ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' || \
101 die "${LINENO}: Initial sed died"
102 }
103
104 # @ECLASS-VARIABLE: KDE_LINGUAS
105 # @DESCRIPTION:
106 # This is a whitespace-separated list of translations this ebuild supports.
107 # These translations are automatically added to IUSE. Therefore ebuilds must set
108 # this variable before inheriting any eclasses. To enable only selected
109 # translations, ebuilds must call enable_selected_linguas(). kde4-{base,meta}.eclass does
110 # this for you.
111 #
112 # Example: KDE_LINGUAS="en_GB de nl"
113 for _lingua in ${KDE_LINGUAS}; do
114 IUSE="${IUSE} linguas_${_lingua}"
115 done
116
117 # @FUNCTION: enable_selected_linguas
118 # @DESCRIPTION:
119 # Enable translations based on LINGUAS settings and translations supported by
120 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
121 # but this default can be overridden by defining KDE_LINGUAS_DIR.
122 enable_selected_linguas() {
123 local lingua sr_mess wp
124
125 ## This isn't working because it seems portage sets LINGUAS
126 ## even if you don't have it in make.conf
127 ## Im leaving the command that *should* work if LINGUAS was unset commented
128 # if there is no linguas defined we enable everything
129 if ! $(env | grep -q "^LINGUAS="); then
130 return 0
131 fi
132 # [[ ! ${LINGUAS+set} = set ]] && LINGUAS="*"
133 # ebuild overridable linguas directory definition
134 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:="${S}/po"}
135 cd "${KDE_LINGUAS_DIR}" || die "wrong linguas dir specified"
136
137 # fix all various crazy sr@Latn variations
138 # this part is only ease for ebuilds, so there wont be any die when this
139 # fail at any point
140 sr_mess="sr@latn sr@latin sr@Latin"
141 for wp in ${sr_mess}; do
142 [[ -e "${wp}.po" ]] && mv "${wp}.po" "sr@Latn.po"
143 if [[ -d "${wp}" ]]; then
144 # move dir and fix cmakelists
145 mv "${wp}" "sr@Latn"
146 sed -i \
147 -e "s:${wp}:sr@Latin:g" \
148 CMakeLists.txt
149 fi
150 done
151
152 for lingua in ${KDE_LINGUAS}; do
153 if [[ -e "${lingua}.po" ]]; then
154 mv "${lingua}.po" "${lingua}.po.old"
155 fi
156 done
157 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
158 for lingua in ${KDE_LINGUAS}; do
159 if use linguas_${lingua} ; then
160 ebegin "Enabling LANGUAGE: ${lingua}"
161 if [[ -d "${lingua}" ]]; then
162 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
163 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
164 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
165 fi
166 if [[ -e "${lingua}.po.old" ]]; then
167 mv "${lingua}.po.old" "${lingua}.po"
168 fi
169 eend $?
170 fi
171 done
172 }
173
174 # @FUNCTION: get_build_type
175 # @DESCRIPTION:
176 # Determine whether we are using live ebuild or tbzs.
177 get_build_type() {
178 if [[ ${SLOT} = live || ${PV} = *9999* ]]; then
179 BUILD_TYPE="live"
180 else
181 BUILD_TYPE="release"
182 fi
183 export BUILD_TYPE
184 }
185
186 # @FUNCTION: migrate_store_dir
187 # @DESCRIPTION:
188 # Universal store dir migration
189 # * performs split of kdebase to kdebase-apps when needed
190 # * moves playground/extragear kde4-base-style to toplevel dir
191 migrate_store_dir() {
192 local cleandir="${ESVN_STORE_DIR}/KDE"
193 if [[ -d "${cleandir}" ]]; then
194 ewarn "'${cleandir}' has been found. Moving contents to new location."
195 addwrite "${ESVN_STORE_DIR}"
196 # Split kdebase
197 local module
198 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
199 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
200 module="${module#./}"
201 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
202 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
203 done
204 popd > /dev/null
205 rm -fr "${cleandir}/kdebase" || \
206 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
207 fi
208 # Move the rest
209 local pkg
210 for pkg in "${cleandir}"/*; do
211 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "Failed to move '${pkg}'"
212 done
213 rmdir "${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."
214 fi
215
216 if ! hasq kde4-meta ${INHERITED}; then
217 case ${KMNAME} in
218 extragear*|playground*)
219 local svnlocalpath="${ESVN_STORE_DIR}"/"${KMNAME}"/"${PN}"
220 if [[ -d "${svnlocalpath}" ]]; then
221 local destdir="${ESVN_STORE_DIR}"/"${ESVN_PROJECT}"/"`basename "${ESVN_REPO_URI}"`"
222 ewarn "'${svnlocalpath}' has been found."
223 ewarn "Moving contents to new location: ${destdir}"
224 addwrite "${ESVN_STORE_DIR}"
225 mkdir -p "${ESVN_STORE_DIR}"/"${ESVN_PROJECT}" && mv -f "${svnlocalpath}" "${destdir}" \
226 || die "Failed to move to '${svnlocalpath}'"
227 # Try cleaning empty directories
228 rmdir "`dirname "${svnlocalpath}"`" 2> /dev/null
229 fi
230 ;;
231 esac
232 fi
233 }
234
235 # Functions handling KMLOADLIBS and KMSAVELIBS
236
237 # @FUNCTION: save_library_dependencies
238 # @DESCRIPTION:
239 # Add exporting CMake dependencies for current package
240 save_library_dependencies() {
241 local depsfile="${T}/${PN}:${SLOT}"
242
243 ebegin "Saving library dependencies in ${depsfile##*/}"
244 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
245 die "Failed to save the library dependencies."
246 eend $?
247 }
248
249 # @FUNCTION: install_library_dependencies
250 # @DESCRIPTION:
251 # Install generated CMake library dependencies to /var/lib/kde
252 install_library_dependencies() {
253 local depsfile="${T}/${PN}:${SLOT}"
254
255 ebegin "Installing library dependencies as ${depsfile##*/}"
256 insinto ${ROOT}var/lib/kde
257 doins "${depsfile}" || die "Failed to install library dependencies."
258 eend $?
259 }
260
261 # @FUNCTION: load_library_dependencies
262 # @DESCRIPTION:
263 # Inject specified library dependencies in current package
264 load_library_dependencies() {
265 local pn i depsfile
266 ebegin "Injecting library dependencies from '${KMLOADLIBS}'"
267
268 i=0
269 for pn in ${KMLOADLIBS} ; do
270 ((i++))
271 depsfile="${ROOT}var/lib/kde/${pn}:${SLOT}"
272 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
273 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
274 die "Failed to include library dependencies for ${pn}"
275 done
276 eend $?
277 }

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