# - Test for compiler support of ANSI stream headers iostream, etc. # check if the compiler supports the standard ANSI iostream header (without the .h) # CMAKE_NO_ANSI_STREAM_HEADERS - defined by the results # #============================================================================= # Copyright 2002-2009 Kitware, Inc. # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) include(${CMAKE_CURRENT_LIST_DIR}/CheckIncludeFileCXX.cmake) if(NOT CMAKE_NO_ANSI_STREAM_HEADERS) CHECK_INCLUDE_FILE_CXX(iostream CMAKE_ANSI_STREAM_HEADERS) if (CMAKE_ANSI_STREAM_HEADERS) set (CMAKE_NO_ANSI_STREAM_HEADERS 0 CACHE INTERNAL "Does the compiler support headers like iostream.") else () set (CMAKE_NO_ANSI_STREAM_HEADERS 1 CACHE INTERNAL "Does the compiler support headers like iostream.") endif () mark_as_advanced(CMAKE_NO_ANSI_STREAM_HEADERS) endif()