-echo "-> Creating directory '$OUTPUT'"
-mkdir $OUTPUT
-echo "-> Creating file '$OUTPUT/CMakeLists.txt'"
-cp ${INPUT}/PackageCMakeLists.txt ${OUTPUT}/CMakeLists.txt
-echo "-> Creating directory '$OUTPUT/cmake'"
-mkdir ${OUTPUT}/cmake
-echo "-> Copying files in '$OUTPUT/cmake'"
-cp ${INPUT}/cmake/*.cmake ${OUTPUT}/cmake/
-cp ${INPUT}/cmake/*.in ${OUTPUT}/cmake/
+echo "-> Uncompressing package files"
+cd $OUTPUT
+tar zxvf ${INPUT}
+mv void ${PACK}/
+cd ${PACK}
+sed s,WITHOUT_NAME,${PACK}, CMakeLists.txt > CMakeLists2.txt
+sed s,WITHOUT_AUTHOR,"${AUTHOR}", CMakeLists2.txt > CMakeLists3.txt
+sed s,WITHOUT_DESCRIPTION,"${DESCRIPTION}", CMakeLists3.txt > CMakeLists.txt
+rm -f CMakeLists2.txt CMakeLists3.txt