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44 lines
1.8 KiB
CMake
44 lines
1.8 KiB
CMake
# - Test for std:: namespace support
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# check if the compiler supports std:: on stl classes
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# CMAKE_NO_STD_NAMESPACE - defined by the results
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#
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#=============================================================================
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# Copyright 2002-2009 Kitware, Inc.
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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#
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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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IF("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")
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MESSAGE(STATUS "Check for STD namespace")
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TRY_COMPILE(CMAKE_STD_NAMESPACE ${CMAKE_BINARY_DIR}
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${CMAKE_ROOT}/Modules/TestForSTDNamespace.cxx
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OUTPUT_VARIABLE OUTPUT)
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IF (CMAKE_STD_NAMESPACE)
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MESSAGE(STATUS "Check for STD namespace - found")
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SET (CMAKE_NO_STD_NAMESPACE 0 CACHE INTERNAL
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"Does the compiler support std::.")
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FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log
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"Determining if the CXX compiler has std namespace passed with "
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"the following output:\n${OUTPUT}\n\n")
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ELSE (CMAKE_STD_NAMESPACE)
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MESSAGE(STATUS "Check for STD namespace - not found")
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SET (CMAKE_NO_STD_NAMESPACE 1 CACHE INTERNAL
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"Does the compiler support std::.")
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FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log
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"Determining if the CXX compiler has std namespace failed with "
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"the following output:\n${OUTPUT}\n\n")
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ENDIF (CMAKE_STD_NAMESPACE)
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ENDIF("CMAKE_STD_NAMESPACE" MATCHES "^CMAKE_STD_NAMESPACE$")
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