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@@ -22,9 +22,9 @@
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macro(check_for_cxx11_compiler _VAR)
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message(STATUS "Checking for C++11 compiler")
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set(${_VAR})
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- try_compile(_COMPILER_TEST_RESULT ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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+ try_compile(_COMPILER_TEST_RESULT ${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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if(NOT _COMPILER_TEST_RESULT AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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- try_compile(_COMPILER_TEST_RESULT ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_FLAGS="-stdlib=libc++" -DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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+ try_compile(_COMPILER_TEST_RESULT ${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_FLAGS="-stdlib=libc++" -DCMAKE_CXX_STANDARD=11 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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if(_COMPILER_TEST_RESULT)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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else()
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@@ -53,9 +53,9 @@ endmacro()
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macro(check_for_cxx14_compiler _VAR)
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message(STATUS "Checking for C++14 compiler")
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set(${_VAR})
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- try_compile(_COMPILER_TEST_RESULT ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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+ try_compile(_COMPILER_TEST_RESULT ${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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if(NOT _COMPILER_TEST_RESULT AND CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
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- try_compile(_COMPILER_TEST_RESULT ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_FLAGS="-stdlib=libc++" -DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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+ try_compile(_COMPILER_TEST_RESULT ${PROJECT_BINARY_DIR} ${PROJECT_SOURCE_DIR}/cmake/test_compiler.cpp CMAKE_FLAGS -DCMAKE_CXX_FLAGS="-stdlib=libc++" -DCMAKE_CXX_STANDARD=14 -DCMAKE_CXX_STANDARD_REQUIRED=ON)
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if(_COMPILER_TEST_RESULT)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
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else()
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Günter Obiltschnig