Attempt to fix windows installation process.

Author: Kasper Peeters

cmake/functions.cmake

@@ -26,7 +26,7 @@ endmacro()
 macro(winstall TYPE FILE TMP2 DEST)
   execute_process(COMMAND cygpath -m ${FILE} OUTPUT_VARIABLE WFILE OUTPUT_STRIP_TRAILING_WHITESPACE)
   if(EXISTS ${WFILE})
-    install(TYPE ${WFILE} DESTINATION ${DEST})
+    install(${TYPE} ${WFILE} DESTINATION ${DEST})
   else()
     message(STATUS "WARNING: file/dir ${WFILE} not present, skipping installation")
   endif()