#!/bin/sh
set -e

PACKAGE=khronos-opencl-man

VERSION=${VERSION:-$2}
TARFILE=${TARFILE:-$3}

if [ -z ${VERSION}]; then
VERSION=`dpkg-parsechangelog | sed -n -e 's/^Version: \(.*\)-[^-]*$/\1/p'`
fi

REVISION=`echo $VERSION | sed -e 's/^.*svn//g'`


if [ -z ${TARFILE}]; then
TARFILE=${PACKAGE}_${VERSION}.orig.tar.gz
fi

FOLDER=${PACKAGE}-${VERSION}

URL=https://cvs.khronos.org/svn/repos/registry/trunk/public/cl/sdk/1.2/docs/man
svn export --quiet --revision ${REVISION} ${URL} ${FOLDER}

# we will re-generate them anyway:
find ${FOLDER}/xhtml -name \*.html -not -name index.html -delete

URL2=https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/docs/man4
cd ${FOLDER}
svn export --quiet $URL2/Makefile
svn export --quiet $URL2/usr
cd ..

GZIP="--best --no-name" tar --exclude-vcs -czf ${TARFILE} ${FOLDER}
rm -rf ${FOLDER}
