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|
#! /bin/bash
#
# larch-setup
#
# Author: Michael Towers <gradgrind[at]online[dot]de>
#
# This file is part of the larch project.
#
# larch is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# larch is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with larch; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
#----------------------------------------------------------------------------
# 2008.08.10
REPO="ftp://ftp.berlios.de/pub/larch/larch5.3/i686"
#REPO=file://$( readlink -f larchrepo )
if [ "$1" = "-h" ]; then
echo "larch-setup -h"
echo " # Display this information."
echo "larch-setup"
echo " # Set up a larch build environment in the current directory."
echo " # x86_64 should be detected automatically."
echo
echo "This script unpacks larch, so that 'mklarch', etc.,"
echo "can be run from this directory, without installing."
echo "It also generates appropriate symlinks."
echo
echo "If there is no pacman in the PATH, a package containing the pacman"
echo "binary and the libraries it needs can be downloaded from the larch"
echo "site and a starter script placed in larch/run."
echo "Also repo-add is extracted there and a pacman.conf is generated in"
echo "the current directory, presenting a dialog for choosing the package"
echo "server."
echo "You can use an existing pacman.conf by placing this in the current"
echo "directory."
echo
exit
fi
sysarch="$( uname -m )"
if [ "${sysarch}" != "x86_64" ]; then
sysarch="i686"
fi
# Get path to this directory, via the location of this script
fullpath="$( readlink -f $0 )"
scriptdir="$( dirname ${fullpath} )"
# Just in case ...
cd ${scriptdir}
if [ -d larch ]; then
echo "ERROR: larch directory exists already"
exit 1
fi
fetch ()
{
if [ -n "$( echo ${REPO} | grep "file://" )" ]; then
base="$( echo ${REPO} | sed "s|file://||" )"
cp ${base}/$1 .
else
wget ${REPO}/$1
fi
}
if ! [ -f larch-*.pkg.tar.gz ]; then
rm -rf tmp
mkdir tmp
cd tmp
fetch larch5.db.tar.gz
tar -xzf larch5.db.tar.gz
d=$( ls | grep "^larch-5" )
larchpak=$( grep -A 1 -e "%FILENAME%" ${d}/desc | grep -v "%" )
cd ${scriptdir}
fetch ${larchpak}
fi
rm -rf tmp
mkdir tmp
tar -xzf larch-5*.pkg.tar.gz -C tmp
mv tmp/opt/larch .
rm -rf tmp
ln -s ${scriptdir}/larch/run/mklarch mklarch
ln -s ${scriptdir}/larch/run/larchify larchify
ln -s ${scriptdir}/larch/run/inpacs inpacs
ln -s ${scriptdir}/larch/run/usb2bootiso usb2bootiso
# Check that pacman is available.
if ! which pacman &>/dev/null; then
# Fetch the pacman package from the larch site if there isn't a
# pacman script in larch/run
if ! [ -f larch/run/pacman ]; then
fetch pacman-packed.tar.gz
if ! [ -f pacman-packed.tar.gz ]; then
echo "ERROR: couldn't fetch pacman package"
exit 1
fi
# Extract the needed files from the package
tar -xzf pacman-packed.tar.gz
cp larch/config/mirrorlist repolist
if ! [ -f pacman.conf ]; then
cp larch/config/pacman.conf pacman.conf
# Select a package server
larch/run/getPackageServer -i repolist pacman.conf
cp pacman.conf pacman.conf.0
# Prevent error messages because of missing /etc/pacman.d/mirrorlist
sed 's|^\(Include =\)|#\1|' -i pacman.conf
fi
fi
fi
|
