#!/bin/sh -e
# Usage: ./getsources.sh [version]
# (this produces calibre-[version]-nofonts.tar.xz)
if [ -n "$1" ]; then
version="$1"
else
version="$(awk '/^Version:/{print $2}' *.spec)"
fi
fname="calibre-${version}-nofonts.tar.xz"
if [ -e "$fname" ]; then
echo "$fname already exists, not downloading"
exit 0
fi
echo "Downloading version ${version}"
[ -x /bin/pxz ] && xz=pxz || xz=xz
curl -sSL http://code.calibre-ebook.com/dist/src | \
xzcat | \
tar --delete --wildcards -f - '*/fonts/liberation/*' | \
$xz -9v > "$fname"
echo "$fname is ready"