7195aca54f
At the top of a build tree we configure inside the CMakeFiles directory files such as "CMakeSystem.cmake" and "CMake<lang>Compiler.cmake" to save information detected about the system and compilers in use. The method of detection and the exact results store varies across CMake versions as things improve. This leads to problems when loading files configured by a different version of CMake. Previously we ignored such existing files only if the major.minor part of the CMake version component changed, and depended on the CMakeCache.txt to tell us the last version of CMake that wrote the files. This led to problems if the user deletes the CMakeCache.txt or we add required information to the files in a patch-level release of CMake (still a "feature point" release by modern CMake versioning convention). Ensure that we always have version-consistent platform information files by storing them in a subdirectory named with the CMake version. Every version of CMake will do its own system and compiler identification checks even when a build tree has already been configured by another version of CMake. Stored results will not clobber those from other versions of CMake which may be run again on the same tree in the future. Loaded results will match what the system and language modules expect. Rename the undocumented variable CMAKE_PLATFORM_ROOT_BIN to CMAKE_PLATFORM_INFO_DIR to clarify its purpose. The new variable points at the version-specific directory while the old variable did not.
109 lines
5.1 KiB
CMake
109 lines
5.1 KiB
CMake
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#=============================================================================
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# Copyright 2002-2010 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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# This module is shared by multiple languages; use include blocker.
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if(__WINDOWS_INTEL)
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return()
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endif()
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set(__WINDOWS_INTEL 1)
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# make sure to enable languages after setting configuration types
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enable_language(RC)
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set(CMAKE_COMPILE_RESOURCE "rc <FLAGS> /fo<OBJECT> <SOURCE>")
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set(CMAKE_LIBRARY_PATH_FLAG "-LIBPATH:")
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set(CMAKE_LINK_LIBRARY_FLAG "")
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set(WIN32 1)
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if(CMAKE_VERBOSE_MAKEFILE)
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set(CMAKE_CL_NOLOGO)
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else()
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set(CMAKE_CL_NOLOGO "/nologo")
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endif()
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set(CMAKE_COMPILE_RESOURCE "rc <FLAGS> /fo<OBJECT> <SOURCE>")
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set(CMAKE_CREATE_WIN32_EXE /subsystem:windows)
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set(CMAKE_CREATE_CONSOLE_EXE /subsystem:console)
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# default to Debug builds
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#set(CMAKE_BUILD_TYPE_INIT Debug)
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set(CMAKE_BUILD_TYPE_INIT Release)
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set(CMAKE_C_STANDARD_LIBRARIES_INIT "kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib")
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set(CMAKE_CXX_STANDARD_LIBRARIES_INIT "${CMAKE_C_STANDARD_LIBRARIES_INIT}")
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# executable linker flags
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set (CMAKE_LINK_DEF_FILE_FLAG "/DEF:")
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if(MSVC_C_ARCHITECTURE_ID)
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set(_MACHINE_ARCH_FLAG "/machine:${MSVC_C_ARCHITECTURE_ID}")
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elseif(MSVC_CXX_ARCHITECTURE_ID)
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set(_MACHINE_ARCH_FLAG "/machine:${MSVC_CXX_ARCHITECTURE_ID}")
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elseif(MSVC_Fortran_ARCHITECTURE_ID)
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set(_MACHINE_ARCH_FLAG "/machine:${MSVC_Fortran_ARCHITECTURE_ID}")
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endif()
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set (CMAKE_EXE_LINKER_FLAGS_INIT "/STACK:10000000 /INCREMENTAL:YES ${_MACHINE_ARCH_FLAG}")
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set (CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT "/debug")
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set (CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT "/debug")
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set (CMAKE_SHARED_LINKER_FLAGS_INIT ${CMAKE_EXE_LINKER_FLAGS_INIT})
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set (CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT})
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set (CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO_INIT ${CMAKE_EXE_LINKER_FLAGS_DEBUG_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_INIT ${CMAKE_SHARED_LINKER_FLAGS_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_DEBUG_INIT ${CMAKE_SHARED_LINKER_FLAGS_DEBUG_INIT})
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set (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO_INIT ${CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO_INIT})
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include("${CMAKE_PLATFORM_INFO_DIR}/CMakeIntelInformation.cmake" OPTIONAL)
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if(NOT _INTEL_XILINK_TEST_RUN)
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execute_process(COMMAND xilink /?
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ERROR_VARIABLE _XILINK_ERR
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OUTPUT_VARIABLE _XILINK_HELP)
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if(_XILINK_HELP MATCHES MANIFEST)
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set(_INTEL_COMPILER_SUPPORTS_MANIFEST 1)
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endif()
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if(NOT EXISTS "${CMAKE_PLATFORM_INFO_DIR}/CMakeIntelInformation.cmake")
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file(WRITE ${CMAKE_PLATFORM_INFO_DIR}/CMakeIntelInformation.cmake
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"
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set(_INTEL_XILINK_TEST_RUN 1)
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set(_INTEL_COMPILER_SUPPORTS_MANIFEST ${_INTEL_COMPILER_SUPPORTS_MANIFEST})
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")
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endif()
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endif()
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macro(__windows_compiler_intel lang)
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set(CMAKE_${lang}_COMPILE_OBJECT
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"<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} /Fo<OBJECT> <DEFINES> <FLAGS> -c <SOURCE>${CMAKE_END_TEMP_FILE}")
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set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
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"<CMAKE_${lang}_COMPILER> > <PREPROCESSED_SOURCE> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <DEFINES> <FLAGS> -E <SOURCE>${CMAKE_END_TEMP_FILE}")
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set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
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set(CMAKE_${lang}_CREATE_STATIC_LIBRARY "lib ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")
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set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
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"xilink ${CMAKE_CL_NOLOGO} ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /dll <LINK_FLAGS> <OBJECTS> <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
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set(CMAKE_${lang}_CREATE_SHARED_MODULE "${CMAKE_${lang}_CREATE_SHARED_LIBRARY}")
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set(CMAKE_${lang}_LINK_EXECUTABLE
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"<CMAKE_${lang}_COMPILER> ${CMAKE_CL_NOLOGO} ${CMAKE_START_TEMP_FILE} <FLAGS> <OBJECTS> /Fe<TARGET> -link /implib:<TARGET_IMPLIB> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
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set(CMAKE_${lang}_FLAGS_INIT "/DWIN32 /D_WINDOWS /W3 /Zm1000${_FLAGS_${lang}}")
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set(CMAKE_${lang}_FLAGS_DEBUG_INIT "/D_DEBUG /MDd /Zi /Od /RTC1")
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set(CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "/DNDEBUG /MD /O1")
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set(CMAKE_${lang}_FLAGS_RELEASE_INIT "/DNDEBUG /MD /O2")
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set(CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT "/DNDEBUG /MD /Zi /O2")
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if(_INTEL_COMPILER_SUPPORTS_MANIFEST)
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set(CMAKE_${lang}_LINK_EXECUTABLE
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"<CMAKE_COMMAND> -E vs_link_exe ${CMAKE_${lang}_LINK_EXECUTABLE}")
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set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
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"<CMAKE_COMMAND> -E vs_link_dll ${CMAKE_${lang}_CREATE_SHARED_LIBRARY}")
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set(CMAKE_${lang}_CREATE_SHARED_MODULE
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"<CMAKE_COMMAND> -E vs_link_dll ${CMAKE_${lang}_CREATE_SHARED_MODULE}")
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endif()
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endmacro()
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