/[gentoo-x86]/eclass/kde4-functions.eclass
Gentoo

Contents of /eclass/kde4-functions.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.13 - (show annotations) (download)
Sun Mar 1 11:44:09 2009 UTC (5 years, 4 months ago) by scarabeus
Branch: MAIN
Changes since 1.12: +14 -73 lines
Update kde4 eclasses. Was in testing for month now so hope all problems squashed. Resolves some annoying issues and enhance deps.

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 1.12 2009/02/10 20:07:24 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 kde eclass wants eapi 2 which might be redefinable.
16 case ${EAPI} in
17 2) : ;;
18 *) die "No way! EAPI older than 2 is not supported." ;;
19 esac
20
21 # @ECLASS-VARIABLE: KDEBASE
22 # @DESCRIPTION:
23 # This gets set to a non-zero value when a package is considered a kde or
24 # koffice ebuild.
25
26 if [[ $CATEGORY = kde-base ]]; then
27 debug-print "${ECLASS}: KDEBASE ebuild recognized"
28 KDEBASE=kde-base
29 fi
30
31 # is this a koffice ebuild?
32 if [[ $KMNAME = koffice || $PN = koffice ]]; then
33 debug-print "${ECLASS}: KOFFICE ebuild recognized"
34 KDEBASE=koffice
35 fi
36
37 # @ECLASS-VARIABLE: KDE_SLOTS
38 # @DESCRIPTION:
39 # The slots used by all KDE versions later than 4.0. The live-ebuilds use
40 # KDE_LIVE_SLOTS instead.
41 KDE_SLOTS=( kde-4 4.1 4.2 4.3 )
42
43 # @ECLASS-VARIABLE: KDE_LIVE_SLOTS
44 # @DESCRIPTION:
45 # The slots used by all KDE live versions.
46 KDE_LIVE_SLOTS=( live )
47
48 # @FUNCTION: buildsycoca
49 # @DESCRIPTION:
50 # Function to rebuild the KDE System Configuration Cache.
51 # All KDE ebuilds should run this in pkg_postinst and pkg_postrm.
52 #
53 # Note that kde4-base.eclass already does this.
54 buildsycoca() {
55 debug-print-function ${FUNCNAME} "$@"
56
57 if [[ -z ${ROOT%%/} && -x ${KDEDIR}/bin/kbuildsycoca4 ]]; then
58 # Make sure tha cache file exists, or kbuildsycoca4 will fail
59 touch "${KDEDIR}/share/kde4/services/ksycoca4"
60
61 # We have to unset DISPLAY and DBUS_SESSION_BUS_ADDRESS, the ones
62 # in the user's environment (through su [without '-']) may cause
63 # kbuildsycoca4 to hang.
64
65 ebegin "Running kbuildsycoca4 to build global database"
66 # This is needed because we support multiple kde versions installed together.
67 XDG_DATA_DIRS="/usr/share:${KDEDIR}/share:/usr/local/share" \
68 DISPLAY="" DBUS_SESSION_BUS_ADDRESS="" \
69 ${KDEDIR}/bin/kbuildsycoca4 --global --noincremental &> /dev/null
70 eend $?
71 fi
72 }
73
74 # @FUNCTION: comment_all_add_subdirectory
75 # @USAGE: [list of directory names]
76 # @DESCRIPTION:
77 # Recursively comment all add_subdirectory instructions in listed directories,
78 # except those in cmake/.
79 comment_all_add_subdirectory() {
80 find "$@" -name CMakeLists.txt -print0 | grep -vFzZ "./cmake" | \
81 xargs -0 sed -i -e '/add_subdirectory/s/^/#DONOTCOMPILE /' -e '/ADD_SUBDIRECTORY/s/^/#DONOTCOMPILE /' || \
82 die "${LINENO}: Initial sed died"
83 }
84
85 # @ECLASS-VARIABLE: KDE_LINGUAS
86 # @DESCRIPTION:
87 # This is a whitespace-separated list of translations this ebuild supports.
88 # These translations are automatically added to IUSE. Therefore ebuilds must set
89 # this variable before inheriting any eclasses. To enable only selected
90 # translations, ebuilds must call enable_selected_linguas(). kde4-base.eclass does
91 # this for you.
92 #
93 # Example: KDE_LINGUAS="en_GB de nl"
94 for _lingua in ${KDE_LINGUAS}; do
95 IUSE="${IUSE} linguas_${_lingua}"
96 done
97
98 # @FUNCTION: enable_selected_linguas
99 # @DESCRIPTION:
100 # Enable translations based on LINGUAS settings and translations supported by
101 # the package (see KDE_LINGUAS). By default, translations are found in "${S}"/po
102 # but this default can be overridden by defining KDE_LINGUAS_DIR.
103 enable_selected_linguas() {
104 local lingua sr_mess wp
105
106 # ebuild overridable linguas directory definition
107 KDE_LINGUAS_DIR=${KDE_LINGUAS_DIR:=${S}/po}
108 cd "$KDE_LINGUAS_DIR" || die "wrong linguas dir specified"
109
110 # fix all various crazy sr@Latn variations
111 # this part is only ease for ebuilds, so there wont be any die when this
112 # fail at any point
113 sr_mess="sr@latn sr@latin sr@Latin"
114 for wp in ${sr_mess}; do
115 [[ -e "$wp.po" ]] && mv "$wp.po" "sr@Latn.po"
116 if [[ -d "$wp" ]]; then
117 # move dir and fix cmakelists
118 mv "$wp" "sr@Latn"
119 sed -i \
120 -e "s:$wp:sr@Latin:g" \
121 CMakeLists.txt
122 fi
123 done
124
125 for lingua in ${KDE_LINGUAS}; do
126 if [[ -e "$lingua.po" ]]; then
127 mv "$lingua.po" "$lingua.po.old"
128 fi
129 done
130 comment_all_add_subdirectory "${KDE_LINGUAS_DIR}"
131 for lingua in ${LINGUAS}; do
132 ebegin "Enabling LANGUAGE: ${lingua}"
133 if [[ -d "$lingua" ]]; then
134 sed -e "/add_subdirectory([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
135 -e "/ADD_SUBDIRECTORY([[:space:]]*${lingua}[[:space:]]*)[[:space:]]*$/ s/^#DONOTCOMPILE //" \
136 -i CMakeLists.txt || die "Sed to uncomment linguas_${lingua} failed."
137 fi
138 if [[ -e "$lingua.po.old" ]]; then
139 mv "$lingua.po.old" "$lingua.po"
140 fi
141 eend $?
142 done
143 }
144
145 # @FUNCTION: get_build_type
146 # @DESCRIPTION:
147 # Determine whether we are using live ebuild or tbzs.
148 get_build_type() {
149 if [[ $SLOT = live || $PV = 9999* ]]; then
150 BUILD_TYPE="live"
151 else
152 BUILD_TYPE="release"
153 fi
154 export BUILD_TYPE
155 }
156
157 # @FUNCTION: get_latest_kdedir
158 # @DESCRIPTION:
159 # We set up KDEDIR according to the latest KDE version installed; installing our
160 # package for all available installs is just insane.
161 # We can check for kdelibs because it is the most basic package; no KDE package
162 # working without it. This might be changed in future.
163 get_latest_kdedir() {
164 case ${KDE_WANTED} in
165 # note this will need to be updated as stable moves and so on
166 live)
167 _versions="9999 4.2.61 4.2.0 4.1.0"
168 ;;
169 snapshot)
170 _versions="4.2.61 4.2.0 4.1.0 9999"
171 ;;
172 testing)
173 _versions="4.2.0 4.1.0 4.2.61 9999"
174 ;;
175 stable)
176 _versions="4.2.0 4.1.0 4.1.61 9999"
177 ;;
178 *) die "KDE_WANTED=${KDE_WANTED} not supported here." ;;
179 esac
180 # check if exists and fallback as we go
181 for X in ${_versions}; do
182 if has_version ">=kde-base/kdelibs-${X}"; then
183 # figure out which X we are in and set it into _kdedir
184 case ${X} in
185 # also keep track here same for kde_wanted
186 9999)
187 _kdedir="live"
188 break
189 ;;
190 4.3.0 | 4.2.61)
191 _kdedir="4.3"
192 break
193 ;;
194 4.2.0 | 4.1.61)
195 _kdedir="4.2"
196 break
197 ;;
198 4.1.0)
199 _kdedir="4.1"
200 break
201 ;;
202 esac
203 fi
204 done
205
206 debug-print-function ${FUNCNAME} "$@" "KDE_WANTED=${KDE_WANTED} -> _kdedir=${_kdedir}"
207 }
208
209 # @FUNCTION: migrate_store_dir
210 # @DESCRIPTION:
211 # Migrate the remnants of ${ESVN_STORE_DIR}/KDE/ to ${ESVN_STORE_DIR}/.
212 # Perform experimental split of kdebase to kdebase-apps.
213 migrate_store_dir() {
214 local cleandir
215 cleandir="${ESVN_STORE_DIR}/KDE"
216 if [[ -d "${cleandir}" ]]; then
217 ewarn "'${cleandir}' has been found. Moving contents to new location."
218 addwrite "${ESVN_STORE_DIR}"
219 # Split kdebase
220 local module
221 if pushd "${cleandir}"/kdebase/kdebase > /dev/null; then
222 for module in `find . -maxdepth 1 -type d -name [a-z0-9]\*`; do
223 module="${module#./}"
224 mkdir -p "${ESVN_STORE_DIR}/kdebase-${module}" && mv -f "${module}" "${ESVN_STORE_DIR}/kdebase-${module}" || \
225 die "Failed to move to '${ESVN_STORE_DIR}/kdebase-${module}'."
226 done
227 popd > /dev/null
228 rm -fr "${cleandir}/kdebase" || \
229 die "Failed to remove ${cleandir}/kdebase. You need to remove it manually."
230 fi
231 # Move the rest
232 local pkg
233 for pkg in "${cleandir}"/*; do
234 mv -f "${pkg}" "${ESVN_STORE_DIR}"/ || eerror "failed to move ${pkg}"
235 done
236 rmdir "${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."
237 fi
238 }
239
240 # Functions handling KMLOADLIBS and KMSAVELIBS
241
242 # @FUNCTION: save_library_dependencies
243 # @DESCRIPTION:
244 # Add exporting CMake dependencies for current package
245 save_library_dependencies() {
246 local depsfile="${T}/${PN}:${SLOT}"
247
248 ebegin "Saving library dependendencies in ${depsfile##*/}"
249 echo "EXPORT_LIBRARY_DEPENDENCIES(\"${depsfile}\")" >> "${S}/CMakeLists.txt" || \
250 die "Failed to save the library dependencies."
251 eend $?
252 }
253
254 # @FUNCTION: install_library_dependencies
255 # @DESCRIPTION:
256 # Install generated CMake library dependencies to /var/lib/kde
257 install_library_dependencies() {
258 local depsfile="$T/$PN:$SLOT"
259 ebegin "Installing library dependendencies as ${depsfile##*/}"
260 insinto /var/lib/kde
261 doins "${depsfile}" || die "Failed to install library dependencies."
262 eend $?
263 }
264
265 # @FUNCTION: load_library_dependencies
266 # @DESCRIPTION:
267 # Inject specified library dependencies in current package
268 load_library_dependencies() {
269 local pn i depsfile
270 ebegin "Injecting library dependendencies from '${KMLOADLIBS}'"
271
272 i=0
273 for pn in ${KMLOADLIBS} ; do
274 ((i++))
275 depsfile="/var/lib/kde/${pn}:${SLOT}"
276 [[ -r "${depsfile}" ]] || die "Depsfile '${depsfile}' not accessible. You probably need to reinstall ${pn}."
277 sed -i -e "${i}iINCLUDE(\"${depsfile}\")" "${S}/CMakeLists.txt" || \
278 die "Failed to include library dependencies for ${pn}"
279 done
280 eend $?
281 }

  ViewVC Help
Powered by ViewVC 1.1.20