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69 lines
3.3 KiB
69 lines
3.3 KiB
cmake_minimum_required(VERSION 3.14)
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cmake_policy(SET CMP0091 NEW)
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project(MSVCRuntimeLibraryFortran Fortran)
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foreach(t MultiThreaded SingleThreaded)
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foreach(dbg "" Debug)
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foreach(dll "" DLL)
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set(var "CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_${t}${dbg}${dll}")
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if(CMAKE_Fortran_COMPILER_ID STREQUAL "Intel"
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OR CMAKE_Fortran_COMPILER_ID STREQUAL "IntelLLVM")
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# ifort and ifx do not actually define these, so inject them
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string(REPLACE "-threads" "-threads;-D_MT" "${var}" "${${var}}")
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string(REPLACE "-dbglibs" "-dbglibs;-D_DEBUG" "${var}" "${${var}}")
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elseif(CMAKE_Fortran_COMPILER_ID STREQUAL "Flang")
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# flang does not actually define these, so inject them
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string(REPLACE ";--dependent-lib=libcmt;" ";--dependent-lib=libcmt;-D_MT;" "${var}" ";${${var}};")
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string(REPLACE ";--dependent-lib=msvcrt;" ";--dependent-lib=msvcrt;-D_MT;-D_DLL;" "${var}" ";${${var}};")
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string(REPLACE ";--dependent-lib=libcmtd;" ";--dependent-lib=libcmtd;-D_MT;-D_DEBUG;" "${var}" ";${${var}};")
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string(REPLACE ";--dependent-lib=msvcrtd;" ";--dependent-lib=msvcrtd;-D_MT;-D_DEBUG;-D_DLL;" "${var}" ";${${var}};")
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endif()
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endforeach()
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endforeach()
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endforeach()
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if(CMAKE_Fortran_COMPILER_ID STREQUAL "LLVMFlang" AND CMAKE_Fortran_COMPILER_VERSION VERSION_LESS 18.0)
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# LLVMFlang < 18.0 does not define these, so inject them.
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded "-D_MT")
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL "-D_MT;-D_DLL")
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug "-D_MT;-D_DEBUG")
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL "-D_MT;-D_DEBUG;-D_DLL")
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endif()
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if(NOT CMAKE_Fortran_SIMULATE_ID STREQUAL "MSVC")
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string(APPEND CMAKE_Fortran_FLAGS " -w")
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endif()
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function(verify_combinations threads lang src)
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set(verify_tc_config_ Release)
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set(verify_tc_config_Debug Debug)
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set(verify_def_MultiThreaded -DVERIFY_MT)
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set(verify_def_Debug -DVERIFY_DEBUG)
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set(verify_def_DLL -DVERIFY_DLL)
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foreach(dbg "" Debug)
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foreach(dll "" DLL)
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# Construct the name of this runtime library combination.
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set(rtl "${threads}${dbg}${dll}")
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# Test that targets build with this RTL.
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set(CMAKE_MSVC_RUNTIME_LIBRARY "$<$<BOOL:$<TARGET_PROPERTY:BOOL_TRUE>>:${rtl}>$<$<BOOL:$<TARGET_PROPERTY:BOOL_FALSE>>:BadContent>")
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add_library(${rtl}-${lang} ${src})
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set_property(TARGET ${rtl}-${lang} PROPERTY BOOL_TRUE TRUE)
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target_compile_definitions(${rtl}-${lang} PRIVATE ${verify_def_${threads}} ${verify_def_${dbg}} ${verify_def_${dll}})
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endforeach()
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endforeach()
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endfunction()
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include_directories(${CMAKE_CURRENT_SOURCE_DIR})
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function(verify lang src)
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add_library(default-${lang} ${src})
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target_compile_definitions(default-${lang} PRIVATE VERIFY_MT VERIFY_DLL "$<$<CONFIG:Debug>:VERIFY_DEBUG>")
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verify_combinations(MultiThreaded ${lang} ${src})
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endfunction()
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verify(Fortran verify.F90)
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# Intel Fortran for Windows supports single-threaded RTL but it is
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# not implemented by the Visual Studio integration.
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if(CMAKE_Fortran_COMPILER_ID STREQUAL "Intel" AND NOT CMAKE_GENERATOR MATCHES "Visual Studio")
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verify_combinations(SingleThreaded Fortran verify.F90)
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endif()
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