#!/bin/sh -e

##
# README
# ------
#
# This script produces a tarball containing
# the kbuild source, including vendored deps,
# but without binaries that upstream provides.
#
# The result is a small tarball suitable for
# distribution. Note that line endings may be
# different between tarball and SVN checkout!
#
# (1) Edit APKBUILD to have the SVN revision
#     that you want to target;
#
# (2) Run this script;
#
# (3) Upload the resulting tarball to a mirror
#     suitable for your distribution;
#
# (4) Proceed as normal for package maintenance.
#

HERE="$(dirname $(readlink -f ${0}))";

##
# Sanity checks.
#
command -v svn 2>&1 >/dev/null || (printf "E: 'svn' not found!\n" && exit 1);


##
# Pull version from APKBUILD, which
# must be updated first.
#
. "${HERE}"/APKBUILD;
REVISION=${pkgver##*.};


##
# SVN branch to get.
#
CHECKOUT=trunk;


##
# Customize this at your own risk.
#
tmp=$(mktemp -d);
(
cd "${t}";
svn co -r ${REVISION} http://svn.netlabs.org/repos/kbuild/${CHECKOUT};
mv ${CHECKOUT} $pkgname-$pkgver;

for k in .svn kBuild/bin; do
    rm -fr $pkgname-$pkgver/${k};
done

tar -pczf "${HERE}"/$pkgname-$pkgver.tar.gz $pkgname-$pkgver;
)
rm -fr "${tmp}";


##
# Done.
#
printf "Please upload '%s' to distfiles/source/%s/.\n" \
    "$pkgname-$pkgver.tar.gz" \
    "$pkgname" \
    ;