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# Copyright 1999-2000 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License, v2 or later
# Author Dan Armak <danarmak@gentoo.org>
# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.3 2002/07/18 14:07:15 danarmak Exp $
# This eclass provides the generic cvs fetching functions.
ECLASS=cvs
INHERITED="$INHERITED $ECLASS"
# You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass
# will take care of that. If you want to set the global KDE cvs ebuilds' settings,
# see the comments in kde-source.eclass.
# --- begin ebuild-configurable settings
# cvs command to run. you can set fex. "cvs -t" for extensive debug information
# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
# the ~/.cvsrc config file and to use maximum compression.
[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
# Where the cvs modules are stored/accessed
[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="/usr/src"
# Name of cvs server, set to "" to disable fetching
# (i.e. to assume module is checked out already and don't update it).
# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
# parts of the full CVSROOT (which looks like
# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
# other settings
[ -z "$ECVS_SERVER" ] && ECVS_SERVER=""
# Username to use
[ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
# Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass)
[ -z "$ECVS_PASS" ] && ECVS_PASS=""
# Module to be fetched, must be set explicitly -
# I don't like the former ="$NP" default setting
[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
# Subdirectory in module to be fetched, default is root "/" = whole module (NOT YET IMPLEMENTED)
[ -z "$ECVS_MODULE_SUBDIR" ] && ECVS_MODULE_SUBDIR="/"
# --- end ebuild-configurable settings ---
debug-print "$ECLASS: init: ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
ECVS_TOP_DIR=$ECVS_TOP_DIR
ECVS_SERVER=$ECVS_SERVER
ECVS_USER=$ECVS_USER
ECVS_PASS=$ECVS_PASS
ECS_MODULE=$ECVS_MODULE
ECVS_MODULE_SUBDIR=$ECVS_MODULE_SUBDIR"
# since we now longer have src_fetch as a redefinable ebuild function,
# we are forced to call this function from cvs_src_unpack
cvs_fetch() {
debug-print-function $FUNCNAME $*
# disable the sandbox for this dir
if [ ! -d "$ECVS_TOP_DIR" ]; then
addwrite $ECVS_TOP_DIR/..
mkdir -p $ECVS_TOP_DIR
adddeny $ECVS_TOP_DIR/..
fi
addread ${ECVS_TOP_DIR}
addwrite ${ECVS_TOP_DIR}
# prepare a cvspass file just for this session so that cvs thinks we're logged
# in at the cvs server. we don't want to mess with ~/.cvspass.
echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
export CVS_PASSFILE="${T}/cvspass"
cd $ECVS_TOP_DIR
if [ -z "$ECVS_SERVER" ]; then
# we're not required to fetch anything, the module already exists and shouldn't be updated
if [ -d "$ECVS_MODULE" ]; then
debug-print "$FUNCNAME: offline mode, exiting"
return 0
else
einfo "ERROR: Offline mode specified, but module not found. Aborting."
debug-print "$FUNCNAME: offline mode specified but module not found, exiting with error"
return 1
fi
fi
if [ -d "${ECVS_MODULE}" ]; then
#update existing module
cd ${ECVS_MODULE}
# Switch servers if needed
# cvs keeps the server info in th CVS/Root file in every checked-out dir;
# we can fix those files to point to the new server
newserver=":pserver:anonymous@${ECVS_SERVER}"
oldserver="`cat CVS/Root`"
if [ "$newserver" != "$oldserver" ]; then
einfo "Changing CVS server from $oldserver to $newserver:"
debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:"
einfo "Searching for CVS dirs..."
cvsdirs="`find . -iname CVS -print`"
debug-print "$FUNCNAME: CVS dirs found:"
debug-print "$cvsdirs"
einfo "Modifying CVS dirs..."
for x in $cvsdirs; do
debug-print "In $x"
echo $newserver > $x/Root
done
fi
debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update with $ECVS_SERVER for module $ECVS_MODULE"
einfo "Running $ECVS_CVS_COMMAND update with $ECVS_SERVER for module $ECVS_MODULE..."
$ECVS_CVS_COMMAND update -dP || die "died running cvs update"
else
# checkout module
export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND checkout -P $ECVS_MODULE with $CVSROOT..."
einfo "Running $ECVS_CVS_COMMAND checkout -P $ECVS_MODULE with $CVSROOT..."
$ECVS_CVS_COMMAND checkout -P $ECVS_MODULE || die "died running cvs checkout"
fi
}
cvs_src_unpack() {
debug-print-function $FUNCNAME $*
cvs_fetch || die "died running cvs_fetch"
einfo "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
debug-print "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
# the reason this lives here and not in kde-source_src_unpack
# is that in the future after copying the sources we might need to
# delete them, so this has to be self-contained
cp -Rf ${ECVS_TOP_DIR}/${ECVS_MODULE} $WORKDIR
# typically for kde cvs, the admin subdir lives in the kde-common module
# which is also needed
if [ ! -d "${WORKDIR}/${ECVS_MODULE}/admin" ]; then
ECVS_MODULE="kde-common" cvs_fetch
einfo "Copying admin/ subdir from module kde-common, $ECVS_TOP_DIR..."
debug-print "Copying admin/ subdir from module kde-common, $ECVS_TOP_DIR..."
cp -Rf ${ECVS_TOP_DIR}/${ECVS_MODULE} $WORKDIR
fi
}
EXPORT_FUNCTIONS src_unpack
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