# - MACRO_ENSURE_OUT_OF_SOURCE_BUILD(<errorMessage>)# MACRO_ENSURE_OUT_OF_SOURCE_BUILD(<errorMessage>)# Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>## Redistribution and use is allowed according to the terms of the BSD license.# For details see the accompanying COPYING-CMAKE-SCRIPTS file.macro(MACRO_ENSURE_OUT_OF_SOURCE_BUILD _errorMessage)string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}""${CMAKE_BINARY_DIR}" _insource)if(_insource)file(REMOVE [CMakeCache.txt CMakeFiles])message(FATAL_ERROR "${_errorMessage}")endif(_insource)endmacro(MACRO_ENSURE_OUT_OF_SOURCE_BUILD)# vim:ts=4:sw=4:expandtab