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https://github.com/Kitware/CMake.git
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1baf122cd4
We do not add default warning flags on other compilers, and having
a warning flag in the default flags makes it hard for projects to
customize the warning level. They need to use string processing
to remove `/W3` from `CMAKE_{C,CXX}_FLAGS`. Therefore we should
drop it.
However, projects may be using string processing to replace `/W3`
with another flag, so we cannot simply drop it. Add a policy to
drop it in a compatible way.
Fixes: #18317
45 lines
1.9 KiB
CMake
45 lines
1.9 KiB
CMake
include(Platform/Windows-Intel)
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set(CMAKE_BUILD_TYPE_INIT Debug)
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set(_COMPILE_Fortran " /fpp")
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set(CMAKE_Fortran_MODDIR_FLAG "-module:")
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set(CMAKE_Fortran_STANDARD_LIBRARIES_INIT "user32.lib")
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__windows_compiler_intel(Fortran)
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if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
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set(_LIBSDLL "")
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set(_DBGLIBS "")
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set(_THREADS "")
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else()
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set(_LIBSDLL " /libs:dll")
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set(_DBGLIBS " /dbglibs")
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set(_THREADS " /threads")
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endif()
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cmake_policy(GET CMP0092 _cmp0092)
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if(NOT _cmp0092 STREQUAL "NEW")
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string(APPEND CMAKE_Fortran_FLAGS_INIT " /W1")
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endif()
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unset(_cmp0092)
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string(APPEND CMAKE_Fortran_FLAGS_INIT " /nologo /fpp${_LIBSDLL}${_THREADS}")
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string(APPEND CMAKE_Fortran_FLAGS_DEBUG_INIT " /Od /debug:full${_DBGLIBS}")
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string(APPEND CMAKE_Fortran_FLAGS_MINSIZEREL_INIT " /O1 /DNDEBUG")
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string(APPEND CMAKE_Fortran_FLAGS_RELEASE_INIT " /O2 /DNDEBUG")
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string(APPEND CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT " /O2 /debug:full /DNDEBUG")
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unset(_LIBSDLL)
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unset(_DBGLIBS)
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unset(_THREADS)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded -threads -libs:static)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL -threads -libs:dll)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug -threads -libs:static -dbglibs)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL -threads -libs:dll -dbglibs)
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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(NOT CMAKE_GENERATOR MATCHES "Visual Studio")
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_SingleThreaded -libs:static)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_SingleThreadedDLL -libs:dll)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_SingleThreadedDebug -libs:static -dbglibs)
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set(CMAKE_Fortran_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_SingleThreadedDebugDLL -libs:dll -dbglibs)
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endif()
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