minix/external/lgpl3/mpfr/fetch.sh

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#!/bin/sh
# Make sure we're in our directory (i.e., where this shell script is)
echo $0
cd `dirname $0`
# Configure fetch method
URL="http://www.minix3.org/distfiles-minix/mpfr-3.1.0.tar.bz2"
BACKUP_URL="http://www.mpfr.org/mpfr-current/mpfr-3.1.0.tar.bz2"
FETCH=wget
which curl >/dev/null
if [ $? -eq 0 ]; then
FETCH="curl -O -f"
fi
# Fetch sources if not available
if [ ! -d dist ];
then
if [ ! -f mpfr-3.1.0.tar.bz2 ]; then
$FETCH $URL
if [ $? -ne 0 ]; then
$FETCH $BACKUP_URL
fi
fi
tar -xf mpfr-3.1.0.tar.bz2
mv mpfr-3.1.0 dist
fi