#!/bin/bash
# creates the file architecture for a new user package

if [ $# -lt 2 ]
    then
    echo "usage : bbCreatePackage <package-path> <package-name> [author] [description]"  
    exit
fi

# bbCreatePackage path
TMP=$(which $0|rev)
BINPATH=$(echo ${TMP#*/}|rev)
# Input data path
INPUT=${BINPATH}/@bbCreatePackage_DATA_REL_PATH_FROM_BIN@/void-Package

OUTPUT=$1
PACK=$2
AUTHOR=$3
DESCRIPTION=$4
PACK_DIRECTORY=bbtk_${PACK}_PKG

#echo "output= " $OUTPUT
#echo "bin   = " $BINPATH
#echo "input = " $INPUT
#echo "pack  = " $PACK
#echo "pack_directory  = " $PACK_DIRECTORY

if [ -d $OUTPUT/${PACK_DIRECTORY} ] 
    then 
    echo "ERROR : Directory '$OUTPUT/${PACK_DIRECTORY}' already exists !"  
    exit
fi

echo "** Creating new black box package '$PACK' in folder '$OUTPUT'"

if [ ! -d $OUTPUT ] 
    then 
    echo "ERROR : Directory '$OUTPUT' does not exist !"  
    exit
fi

cp -R ${INPUT} "$OUTPUT/$PACK_DIRECTORY"

cd "$OUTPUT/$PACK_DIRECTORY"

#JPR 6/4/2011 
#sed s,WITHOUT_NAME,"${PACK}", < CMakeLists.txt  |  \
#sed s,WITHOUT_AUTHOR,"${AUTHOR}", | \
#sed s,WITHOUT_DESCRIPTION,"${DESCRIPTION}", > CMakeLists.txt

# To avoid empty CMakeLists.txt (?!?)  JPR
sed s,WITHOUT_NAME,"${PACK}", < CMakeLists.txt > tmp1CMakeLists.txt
sed s,WITHOUT_AUTHOR,"${AUTHOR}", < tmp1CMakeLists.txt > tmp2CMakeLists.txt
sed s,WITHOUT_DESCRIPTION,"${DESCRIPTION}", < tmp2CMakeLists.txt > CMakeLists.txt
rm -f tmp1CMakeLists.txt tmp2CMakeLists.txt


echo ""
echo "Package created !"
echo ""
echo "==>"
echo "==> Edit the file [$OUTPUT/${PACK_DIRECTORY}/CMakeLists.txt] to customize your package"
echo "==>"
echo ""
echo ""