/[gentoo-x86]/eclass/gnome2.eclass
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Contents of /eclass/gnome2.eclass

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Revision 1.77 - (show annotations) (download)
Tue Dec 12 02:58:22 2006 UTC (7 years, 4 months ago) by leonardop
Branch: MAIN
Changes since 1.76: +74 -68 lines
* gnome2.eclass: Pre-split clean-ups.

  Added a small comment header at the top.

  Prefix $SCROLLKEEPER_DIR with $ROOT and make sure it's used only in
  gnome2_scrollkeeper_update().

  (gnome2_src_configure): Clarify the comment for the addwrite call.

  (gnome2_src_install): Replace $SCROLLKEEPER_DIR with the local
  $sk_tmp_dir, since this function creates this dir under $D. Replace
  single debug-print call with specific mesages according to the method of
  installation used.

  (gnome2_gconf_install), (gnome2_gconf_uninstall): Added short comment.
  Return early if $GCONFTOOL_BIN is not valid. Declare F as local.

  (gnome2_icon_cache_update): Added short comment. Show output only if the
  function actually performs an update.

  (gnome2_omf_fix): Added comment about the function before its declaration.
  Removed redundant addition to $omf_makefiles.

  (gnome2_scrollkeeper_update): Added short comment.

1 # Copyright 1999-2004 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/gnome2.eclass,v 1.76 2006/12/07 03:13:25 compnerd Exp $
4
5 #
6 # gnome2.eclass
7 #
8 # Exports portage base functions used by ebuilds written for packages using the
9 # GNOME framework.
10 #
11 # Maintained by Gentoo's GNOME herd <gnome@gentoo.org>
12 #
13
14
15 inherit libtool gnome.org debug fdo-mime eutils
16
17
18 # Extra configure opts passed to econf
19 G2CONF=${G2CONF:=""}
20
21 # Extra options passed to elibtoolize
22 ELTCONF=${ELTCONF:=""}
23
24 # Should we use EINSTALL instead of DESTDIR
25 USE_EINSTALL=${USE_EINSTALL:=""}
26
27 # Run scrollkeeper for this package?
28 SCROLLKEEPER_UPDATE=${SCROLLKEEPER_UPDATE:="1"}
29
30 # Directory where scrollkeeper-update should do its work
31 SCROLLKEEPER_DIR=${SCROLLKEEPER_DIR:="${ROOT}var/lib/scrollkeeper"}
32
33 # Path to scrollkeeper-update
34 SCROLLKEEPER_UPDATE_BIN=${SCROLLKEEPER_UPDATE_BIN:="${ROOT}usr/bin/scrollkeeper-update"}
35
36 # Path to gconftool-2
37 GCONFTOOL_BIN=${GCONFTOOL_BIN:="${ROOT}usr/bin/gconftool-2"}
38
39 if [[ ${GCONF_DEBUG} != "no" ]]; then
40 IUSE="debug"
41 fi
42
43 DEPEND=">=sys-apps/sed-4"
44
45 gnome2_src_unpack() {
46 unpack ${A}
47 cd ${S}
48
49 # Prevent scrollkeeper access violations
50 gnome2_omf_fix
51 }
52
53 gnome2_src_configure() {
54 # Update the GNOME configuration options
55 if [[ ${GCONF_DEBUG} != 'no' ]] ; then
56 if use debug ; then
57 G2CONF="${G2CONF} --enable-debug=yes"
58 fi
59 fi
60
61 # Prevent a QA warning
62 if hasq doc ${IUSE} ; then
63 G2CONF="${G2CONF} $(use_enable doc gtk-doc)"
64 fi
65
66 # Run libtoolize
67 elibtoolize ${ELTCONF}
68
69 # Avoid sandbox violations caused by misbehaving packages (bug #128289)
70 addwrite "${ROOT}root/.gnome2"
71
72 # GST_REGISTRY is to work around gst-inspect trying to read/write /root
73 GST_REGISTRY="${S}/registry.xml" econf "$@" ${G2CONF} || die "configure failed"
74 }
75
76 gnome2_src_compile() {
77 gnome2_src_configure "$@"
78 emake || die "compile failure"
79 }
80
81 gnome2_src_install() {
82 # if this is not present, scrollkeeper-update may segfault and
83 # create bogus directories in /var/lib/
84 local sk_tmp_dir="/var/lib/scrollkeeper"
85 dodir "${sk_tmp_dir}"
86
87 # we must delay gconf schema installation due to sandbox
88 export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL="1"
89
90 if [[ -z "${USE_EINSTALL}" || "${USE_EINSTALL}" = "0" ]]; then
91 debug-print "Installing with 'make install'"
92 make DESTDIR=${D} "scrollkeeper_localstate_dir=${D}${sk_tmp_dir} " "$@" install || die "install failed"
93 else
94 debug-print "Installing with 'einstall'"
95 einstall "scrollkeeper_localstate_dir=${D}${sk_tmp_dir} " "$@" || die "einstall failed"
96 fi
97
98 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
99
100 # Manual document installation
101 [[ -n "${DOCS}" ]] && dodoc ${DOCS}
102
103 # Do not keep /var/lib/scrollkeeper because:
104 # 1. The scrollkeeper database is regenerated at pkg_postinst()
105 # 2. ${D}/var/lib/scrollkeeper contains only indexes for the current pkg
106 # thus it makes no sense if pkg_postinst ISN'T run for some reason.
107 if [[ -z "$(find ${D} -name '*.omf')" ]]; then
108 export SCROLLKEEPER_UPDATE="0"
109 fi
110 rm -rf "${D}${sk_tmp_dir}"
111
112 # Make sure this one doesn't get in the portage db
113 rm -fr "${D}/usr/share/applications/mimeinfo.cache"
114 }
115
116
117
118 # Applies any schema files installed by the current ebuild to Gconf's database
119 # using gconftool-2
120 gnome2_gconf_install() {
121 if [[ ! -x ${GCONFTOOL_BIN} ]]; then
122 return
123 fi
124
125 # We are ready to install the GCONF Scheme now
126 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
127 export GCONF_CONFIG_SOURCE=$(${GCONFTOOL_BIN} --get-default-source)
128
129 einfo "Installing GNOME 2 GConf schemas"
130
131 local contents="${ROOT}/var/db/pkg/*/${PN}-${PVR}/CONTENTS"
132 local F
133
134 for F in $(grep "^obj /etc/gconf/schemas/.\+\.schemas\b" ${contents} | gawk '{print $2}' ); do
135 if [[ -e "${F}" ]]; then
136 # echo "DEBUG::gconf install ${F}"
137 ${GCONFTOOL_BIN} --makefile-install-rule ${F} 1>/dev/null
138 fi
139 done
140
141 # have gconf reload the new schemas
142 ebegin "Reloading GConf schemas"
143 killall -HUP gconfd-2
144 eend $?
145 }
146
147 # Removes schema files previously installed by the current ebuild from Gconf's
148 # database.
149 gnome2_gconf_uninstall() {
150 if [[ ! -x ${GCONFTOOL_BIN} ]]; then
151 return
152 fi
153
154 unset GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL
155 export GCONF_CONFIG_SOURCE=$(${GCONFTOOL_BIN} --get-default-source)
156
157 einfo "Uninstalling GNOME 2 GConf schemas"
158
159 local contents="${ROOT}/var/db/pkg/*/${PN}-${PVR}/CONTENTS"
160 local F
161
162 for F in $(grep "obj /etc/gconf/schemas" ${contents} | sed 's:obj \([^ ]*\) .*:\1:' ); do
163 # echo "DEBUG::gconf install ${F}"
164 ${GCONFTOOL_BIN} --makefile-uninstall-rule ${F} 1>/dev/null
165 done
166 }
167
168 # Updates Gtk+ icon cache files under /usr/share/icons if the current ebuild
169 # have installed anything under that location.
170 gnome2_icon_cache_update() {
171 local updater=$(type -p gtk-update-icon-cache 2> /dev/null)
172
173 if [[ ! -x ${updater} ]] ; then
174 debug-print "${updater} is not executable"
175
176 return
177 fi
178
179 if ! grep -q "obj /usr/share/icons" ${ROOT}/var/db/pkg/*/${PF}/CONTENTS
180 then
181 debug-print "No items to update"
182
183 return
184 fi
185
186 ebegin "Updating icons cache"
187
188 local retval=0
189 local fails=( )
190
191 for dir in $(find ${ROOT}/usr/share/icons -maxdepth 1 -mindepth 1 -type d)
192 do
193 if [[ -f "${dir}/index.theme" ]] ; then
194 local rv=0
195
196 ${updater} -qf ${dir}
197 rv=$?
198
199 if [[ ! $rv -eq 0 ]] ; then
200 debug-print "Updating cache failed on ${dir}"
201
202 # Add to the list of failures
203 fails[$(( ${#fails[@]} + 1 ))]=$dir
204
205 retval=2
206 fi
207 fi
208 done
209
210 eend ${retval}
211
212 for (( i = 0 ; i < ${#fails[@]} ; i++ )) ; do
213 ### HACK!! This is needed until bash 3.1 is unmasked.
214 ## The current stable version of bash lists the sizeof fails to be 1
215 ## when there are no elements in the list because it is declared local.
216 ## In order to prevent the declaration from being in global scope, we
217 ## this hack to prevent an empty error message being printed for stable
218 ## users. -- compnerd && allanonjl
219 if [[ "${fails[i]}" != "" && "${fails[i]}" != "()" ]] ; then
220 eerror "Failed to update cache with icon ${fails[i]}"
221 fi
222 done
223 }
224
225 # Workaround applied to Makefile rules in order to remove redundant
226 # calls to scrollkeeper-update and sandbox violations.
227 gnome2_omf_fix() {
228 local omf_makefiles filename
229
230 omf_makefiles="$@"
231
232 if [[ -f ${S}/omf.make ]] ; then
233 omf_makefiles="${omf_makefiles} ${S}/omf.make"
234 fi
235
236 # testing fixing of all makefiles found
237 for filename in $(find ./ -name "Makefile.in" -o -name "Makefile.am") ; do
238 omf_makefiles="${omf_makefiles} ${filename}"
239 done
240
241 ebegin "Fixing OMF Makefiles"
242
243 local retval=0
244 local fails=( )
245
246 for omf in ${omf_makefiles} ; do
247 local rv=0
248
249 sed -i -e 's:scrollkeeper-update:true:' ${omf}
250 retval=$?
251
252 if [[ ! $rv -eq 0 ]] ; then
253 debug-print "updating of ${omf} failed"
254
255 # Add to the list of failures
256 fails[$(( ${#fails[@]} + 1 ))]=$omf
257
258 retval=2
259 fi
260 done
261
262 eend $retval
263
264 for (( i = 0 ; i < ${#fails[@]} ; i++ )) ; do
265 ### HACK!! This is needed until bash 3.1 is unmasked.
266 ## The current stable version of bash lists the sizeof fails to be 1
267 ## when there are no elements in the list because it is declared local.
268 ## In order to prevent the declaration from being in global scope, we
269 ## this hack to prevent an empty error message being printed for stable
270 ## users. -- compnerd && allanonjl
271 if [[ "${fails[i]}" != "" && "${fails[i]}" != "()" ]] ; then
272 eerror "Failed to update OMF Makefile ${fails[i]}"
273 fi
274 done
275 }
276
277 # Updates the scrollkeeper database if necessary. To force this action, make
278 # sure to set SCROLLKEPER_UPDATE to 1.
279 gnome2_scrollkeeper_update() {
280 if [[ -x ${SCROLLKEEPER_UPDATE_BIN} && "${SCROLLKEEPER_UPDATE}" = "1" ]]
281 then
282 einfo "Updating scrollkeeper database ..."
283 ${SCROLLKEEPER_UPDATE_BIN} -q -p ${SCROLLKEEPER_DIR}
284 fi
285 }
286
287 gnome2_pkg_postinst() {
288 gnome2_gconf_install
289 gnome2_scrollkeeper_update
290 fdo-mime_desktop_database_update
291 fdo-mime_mime_database_update
292 gnome2_icon_cache_update
293 }
294
295 #gnome2_pkg_prerm() {
296 # gnome2_gconf_uninstall
297 #}
298
299 gnome2_pkg_postrm() {
300 gnome2_scrollkeeper_update
301 fdo-mime_desktop_database_update
302 fdo-mime_mime_database_update
303 gnome2_icon_cache_update
304 }
305
306 EXPORT_FUNCTIONS src_unpack src_compile src_install pkg_postinst pkg_postrm

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