added pkg_config to enable and disable plugin in vdr-config-file

diff --git a/eclass/vdr-plugin.eclass b/eclass/vdr-plugin.eclass
index 2f38aeb93bbf4132088ec5fc944cf37e0a661926..79a6be5e1d4f40cb185c6582d91e7c90b8709f1b 100644 (file)
--- a/eclass/vdr-plugin.eclass
+++ b/eclass/vdr-plugin.eclass
@@ -1,6 +1,6 @@
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.7 2005/10/28 08:58:19 zzam Exp $
+# $Header: /var/cvsroot/gentoo-x86/eclass/vdr-plugin.eclass,v 1.8 2005/11/20 14:10:05 zzam Exp $
 #
 # Author:
 #   Matthias Schwarzott <zzam@gentoo.org>
@@ -211,4 +211,70 @@ vdr-plugin_pkg_postrm() {
        remove_vdrplugindb
 }
 
-EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm
+vdr-plugin_pkg_config_final() {
+       diff ${conf_orig} ${conf}
+       rm ${conf_orig}
+}
+
+vdr-plugin_pkg_config() {
+       if [[ -z "${INSTALLPLUGIN}" ]]; then
+               INSTALLPLUGIN="${VDRPLUGIN}"
+       fi
+       # First test if plugin is already inside PLUGINS
+       local conf=/etc/conf.d/vdr
+       conf_orig=${conf}.before_emerge_config
+       cp ${conf} ${conf_orig}
+
+       einfo "Reading ${conf}"
+       if ! grep -q "^PLUGINS=" ${conf}; then
+               local LINE=$(sed ${conf} -n -e '/^#.*PLUGINS=/=' | tail -n 1)
+               if [[ -n "${LINE}" ]]; then
+                       sed -e ${LINE}'a PLUGINS=""' -i ${conf}
+               else
+                       echo 'PLUGINS=""' >> ${conf}
+               fi
+               unset LINE
+       fi
+
+       unset PLUGINS
+       PLUGINS=$(source /etc/conf.d/vdr; echo ${PLUGINS})
+
+       active=0
+       for p in ${PLUGINS}; do
+               if [[ "${p}" == "${INSTALLPLUGIN}" ]]; then
+                       active=1
+                       break;
+               fi
+       done
+
+       if [[ "${active}" == "1" ]]; then
+               einfo "${INSTALLPLUGIN} already activated"
+               echo
+               read -p "Do you want to deactivate ${INSTALLPLUGIN} (yes/no) " answer
+               if [[ "${answer}" != "yes" ]]; then
+                       einfo "aborted"
+                       return
+               fi
+               einfo "Removing ${INSTALLPLUGIN} from active plugins."
+               local LINE=$(sed ${conf} -n -e '/^PLUGINS=.*\<'${INSTALLPLUGIN}'\>/=' | tail -n 1)
+               sed -i ${conf} -e ${LINE}'s/\<'${INSTALLPLUGIN}'\>//' \
+                       -e ${LINE}'s/ \( \)*/ /g' \
+                       -e ${LINE}'s/ "/"/g' \
+                       -e ${LINE}'s/" /"/g'
+
+               vdr-plugin_pkg_config_final
+               return
+       fi
+
+
+       einfo "Adding ${INSTALLPLUGIN} to active plugins."
+       local LINE=$(sed ${conf} -n -e '/^PLUGINS=/=' | tail -n 1)
+       sed -i ${conf} -e ${LINE}'s/^PLUGINS=" *\(.*\)"/PLUGINS="\1 '${INSTALLPLUGIN}'"/' \
+               -e ${LINE}'s/ \( \)*/ /g' \
+               -e ${LINE}'s/ "/"/g' \
+               -e ${LINE}'s/" /"/g'
+
+       vdr-plugin_pkg_config_final
+}
+
+EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_postrm pkg_config