| # - 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) |
| message(SEND_ERROR "${_errorMessage}") |
| message(FATAL_ERROR "Remove the file CMakeCache.txt in ${CMAKE_SOURCE_DIR} first.") |
| endif (_insource) |
| |
| endmacro (MACRO_ENSURE_OUT_OF_SOURCE_BUILD) |
