#!/bin/sh

#
# Script to build compressed single file version of OpenLayers library
#

OUTPUT_FILENAME=OpenLayers.js
TMP_OUTPUT_FILENAME=tmp.${OUTPUT_FILENAME}

TOOLS_DIR=../tools

CFG_FILENAME=library.cfg

SRC_DIR=../lib

CMD_MERGE_JS=${TOOLS_DIR}/mergejs.py

CMD_SHRINKSAFE=${TOOLS_DIR}/shrinksafe.py

LICENSE_HEADER_FILENAME=license.txt


## Generate "fat" single file library version
${CMD_MERGE_JS} -c ${CFG_FILENAME} ${TMP_OUTPUT_FILENAME} ${SRC_DIR}


## Compress ("shrink") the single file library version

echo
echo Shrinking and post-processing...
# (We also append the license header here.)
${CMD_SHRINKSAFE} ${TMP_OUTPUT_FILENAME} | cat ${LICENSE_HEADER_FILENAME} - > ${OUTPUT_FILENAME}

echo
echo Done.