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Diffstat (limited to 'share/cmake-3.17/Modules/Platform/Windows-MSVC.cmake')
-rw-r--r--share/cmake-3.17/Modules/Platform/Windows-MSVC.cmake443
1 files changed, 0 insertions, 443 deletions
diff --git a/share/cmake-3.17/Modules/Platform/Windows-MSVC.cmake b/share/cmake-3.17/Modules/Platform/Windows-MSVC.cmake
deleted file mode 100644
index e1d6733..0000000
--- a/share/cmake-3.17/Modules/Platform/Windows-MSVC.cmake
+++ /dev/null
@@ -1,443 +0,0 @@
-# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
-
-
-# This module is shared by multiple languages; use include blocker.
-if(__WINDOWS_MSVC)
- return()
-endif()
-set(__WINDOWS_MSVC 1)
-
-set(CMAKE_LIBRARY_PATH_FLAG "-LIBPATH:")
-set(CMAKE_LINK_LIBRARY_FLAG "")
-set(MSVC 1)
-
-# hack: if a new cmake (which uses CMAKE_LINKER) runs on an old build tree
-# (where link was hardcoded) and where CMAKE_LINKER isn't in the cache
-# and still cmake didn't fail in CMakeFindBinUtils.cmake (because it isn't rerun)
-# hardcode CMAKE_LINKER here to link, so it behaves as it did before, Alex
-if(NOT DEFINED CMAKE_LINKER)
- set(CMAKE_LINKER link)
-endif()
-
-if(CMAKE_VERBOSE_MAKEFILE)
- set(CMAKE_CL_NOLOGO)
-else()
- set(CMAKE_CL_NOLOGO "/nologo")
-endif()
-
-if(CMAKE_SYSTEM_NAME STREQUAL "WindowsCE")
- set(CMAKE_CREATE_WIN32_EXE "/entry:WinMainCRTStartup")
- set(CMAKE_CREATE_CONSOLE_EXE "/entry:mainACRTStartup")
- set(_PLATFORM_LINK_FLAGS " /subsystem:windowsce")
-else()
- set(CMAKE_CREATE_WIN32_EXE "/subsystem:windows")
- set(CMAKE_CREATE_CONSOLE_EXE "/subsystem:console")
- set(_PLATFORM_LINK_FLAGS "")
-endif()
-
-set(CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS 1)
-if(NOT CMAKE_NO_BUILD_TYPE AND CMAKE_GENERATOR MATCHES "Visual Studio")
- set (CMAKE_NO_BUILD_TYPE 1)
-endif()
-
-if("${CMAKE_GENERATOR}" MATCHES "Visual Studio")
- set(MSVC_IDE 1)
-else()
- set(MSVC_IDE 0)
-endif()
-
-if(NOT MSVC_VERSION)
- if("x${CMAKE_C_COMPILER_ID}" STREQUAL "xMSVC")
- set(_compiler_version ${CMAKE_C_COMPILER_VERSION})
- elseif("x${CMAKE_CXX_COMPILER_ID}" STREQUAL "xMSVC")
- set(_compiler_version ${CMAKE_CXX_COMPILER_VERSION})
- elseif(CMAKE_C_SIMULATE_VERSION)
- set(_compiler_version ${CMAKE_C_SIMULATE_VERSION})
- elseif(CMAKE_CXX_SIMULATE_VERSION)
- set(_compiler_version ${CMAKE_CXX_SIMULATE_VERSION})
- elseif(CMAKE_Fortran_SIMULATE_VERSION)
- set(_compiler_version ${CMAKE_Fortran_SIMULATE_VERSION})
- elseif(CMAKE_CUDA_SIMULATE_VERSION)
- set(_compiler_version ${CMAKE_CUDA_SIMULATE_VERSION})
- elseif(CMAKE_C_COMPILER_VERSION)
- set(_compiler_version ${CMAKE_C_COMPILER_VERSION})
- else()
- set(_compiler_version ${CMAKE_CXX_COMPILER_VERSION})
- endif()
- if("${_compiler_version}" MATCHES "^([0-9]+)\\.([0-9]+)")
- math(EXPR MSVC_VERSION "${CMAKE_MATCH_1}*100 + ${CMAKE_MATCH_2}")
- else()
- message(FATAL_ERROR "MSVC compiler version not detected properly: ${_compiler_version}")
- endif()
-
- if(MSVC_VERSION GREATER_EQUAL 1920)
- # VS 2019 or greater
- set(MSVC_TOOLSET_VERSION 142)
- elseif(MSVC_VERSION GREATER_EQUAL 1910)
- # VS 2017 or greater
- set(MSVC_TOOLSET_VERSION 141)
- elseif(MSVC_VERSION EQUAL 1900)
- # VS 2015
- set(MSVC_TOOLSET_VERSION 140)
- elseif(MSVC_VERSION EQUAL 1800)
- # VS 2013
- set(MSVC_TOOLSET_VERSION 120)
- elseif(MSVC_VERSION EQUAL 1700)
- # VS 2012
- set(MSVC_TOOLSET_VERSION 110)
- elseif(MSVC_VERSION EQUAL 1600)
- # VS 2010
- set(MSVC_TOOLSET_VERSION 100)
- elseif(MSVC_VERSION EQUAL 1500)
- # VS 2008
- set(MSVC_TOOLSET_VERSION 90)
- elseif(MSVC_VERSION EQUAL 1400)
- # VS 2005
- set(MSVC_TOOLSET_VERSION 80)
- else()
- # We don't support MSVC_TOOLSET_VERSION for earlier compiler.
- endif()
-
- set(MSVC10)
- set(MSVC11)
- set(MSVC12)
- set(MSVC14)
- set(MSVC60)
- set(MSVC70)
- set(MSVC71)
- set(MSVC80)
- set(MSVC90)
- set(CMAKE_COMPILER_2005)
- set(CMAKE_COMPILER_SUPPORTS_PDBTYPE)
- if(NOT "${_compiler_version}" VERSION_LESS 20)
- # We no longer provide per-version variables. Use MSVC_VERSION instead.
- elseif(NOT "${_compiler_version}" VERSION_LESS 19)
- set(MSVC14 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 18)
- set(MSVC12 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 17)
- set(MSVC11 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 16)
- set(MSVC10 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 15)
- set(MSVC90 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 14)
- set(MSVC80 1)
- set(CMAKE_COMPILER_2005 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 13.10)
- set(MSVC71 1)
- elseif(NOT "${_compiler_version}" VERSION_LESS 13)
- set(MSVC70 1)
- else()
- set(MSVC60 1)
- set(CMAKE_COMPILER_SUPPORTS_PDBTYPE 1)
- endif()
-endif()
-
-if(MSVC_C_ARCHITECTURE_ID MATCHES 64 OR MSVC_CXX_ARCHITECTURE_ID MATCHES 64)
- set(CMAKE_CL_64 1)
-else()
- set(CMAKE_CL_64 0)
-endif()
-if(CMAKE_FORCE_WIN64 OR CMAKE_FORCE_IA64)
- set(CMAKE_CL_64 1)
-endif()
-
-if("${MSVC_VERSION}" GREATER 1599)
- set(MSVC_INCREMENTAL_DEFAULT ON)
-endif()
-
-# default to Debug builds
-set(CMAKE_BUILD_TYPE_INIT Debug)
-
-# Compute an architecture family from the architecture id.
-foreach(lang C CXX)
- set(_MSVC_${lang}_ARCHITECTURE_FAMILY "${MSVC_${lang}_ARCHITECTURE_ID}")
- if(_MSVC_${lang}_ARCHITECTURE_FAMILY MATCHES "^ARM64")
- set(_MSVC_${lang}_ARCHITECTURE_FAMILY "ARM64")
- elseif(_MSVC_${lang}_ARCHITECTURE_FAMILY MATCHES "^ARM")
- set(_MSVC_${lang}_ARCHITECTURE_FAMILY "ARM")
- elseif(_MSVC_${lang}_ARCHITECTURE_FAMILY MATCHES "^SH")
- set(_MSVC_${lang}_ARCHITECTURE_FAMILY "SHx")
- endif()
-endforeach()
-
-if(WINCE)
- foreach(lang C CXX)
- string(TOUPPER "${_MSVC_${lang}_ARCHITECTURE_FAMILY}" _MSVC_${lang}_ARCHITECTURE_FAMILY_UPPER)
- endforeach()
-
- if("${CMAKE_SYSTEM_VERSION}" MATCHES "^([0-9]+)\\.([0-9]+)")
- math(EXPR _CE_VERSION "${CMAKE_MATCH_1}*100 + ${CMAKE_MATCH_2}")
- elseif("${CMAKE_SYSTEM_VERSION}" STREQUAL "")
- set(_CE_VERSION "500")
- else()
- message(FATAL_ERROR "Invalid Windows CE version: ${CMAKE_SYSTEM_VERSION}")
- endif()
-
- set(_PLATFORM_DEFINES "/D_WIN32_WCE=0x${_CE_VERSION} /DUNDER_CE /DWINCE")
- set(_PLATFORM_DEFINES_C " /D${_MSVC_C_ARCHITECTURE_FAMILY} /D_${_MSVC_C_ARCHITECTURE_FAMILY_UPPER}_")
- set(_PLATFORM_DEFINES_CXX " /D${_MSVC_CXX_ARCHITECTURE_FAMILY} /D_${_MSVC_CXX_ARCHITECTURE_FAMILY_UPPER}_")
-
- set(_RTC1 "")
- set(_FLAGS_C "")
- set(_FLAGS_CXX " /GR /EHsc")
-
- foreach(lang C CXX)
- if(_MSVC_${lang}_ARCHITECTURE_FAMILY STREQUAL "ARM")
- string(APPEND _PLATFORM_DEFINES_${lang} " /D${MSVC_${lang}_ARCHITECTURE_ID}")
- if(MSVC_${lang}_ARCHITECTURE_ID MATCHES "^ARMV([45])I$")
- string(APPEND _FLAGS_${lang} " /QRarch${CMAKE_MATCH_1}T")
- endif()
- endif()
- endforeach()
-
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "coredll.lib ole32.lib oleaut32.lib uuid.lib commctrl.lib")
- foreach(t EXE SHARED MODULE)
- string(APPEND CMAKE_${t}_LINKER_FLAGS_INIT " /NODEFAULTLIB:libc.lib /NODEFAULTLIB:oldnames.lib")
- endforeach()
-
- if (MSVC_VERSION LESS 1600)
- string(APPEND CMAKE_C_STANDARD_LIBRARIES_INIT " corelibc.lib")
- endif ()
-elseif(WINDOWS_PHONE OR WINDOWS_STORE)
- set(_PLATFORM_DEFINES "/DWIN32")
- set(_FLAGS_C " /DUNICODE /D_UNICODE")
- set(_FLAGS_CXX " /DUNICODE /D_UNICODE /GR /EHsc")
- if(WINDOWS_STORE AND MSVC_VERSION GREATER 1899)
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "WindowsApp.lib")
- elseif(WINDOWS_PHONE)
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "WindowsPhoneCore.lib RuntimeObject.lib PhoneAppModelHost.lib")
- elseif(_MSVC_C_ARCHITECTURE_FAMILY STREQUAL "ARM" OR _MSVC_CXX_ARCHITECTURE_FAMILY STREQUAL "ARM" OR _MSVC_C_ARCHITECTURE_FAMILY STREQUAL "ARM64" OR _MSVC_CXX_ARCHITECTURE_FAMILY STREQUAL "ARM64")
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "kernel32.lib user32.lib")
- else()
- 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 odbc32.lib odbccp32.lib")
- endif()
-else()
- set(_PLATFORM_DEFINES "/DWIN32")
-
- if(_MSVC_C_ARCHITECTURE_FAMILY STREQUAL "ARM" OR _MSVC_CXX_ARCHITECTURE_FAMILY STREQUAL "ARM")
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "kernel32.lib user32.lib")
- elseif(MSVC_VERSION GREATER 1310)
- if(CMAKE_VS_PLATFORM_TOOLSET MATCHES "v[0-9]+_clang_.*")
- # Clang/C2 in MSVC14 Update 1 seems to not support -fsantinize (yet?)
- # set(_RTC1 "-fsantinize=memory,safe-stack")
- set(_FLAGS_CXX " -frtti -fexceptions")
- else()
- set(_RTC1 "/RTC1")
- set(_FLAGS_CXX " /GR /EHsc")
- endif()
- set(CMAKE_C_STANDARD_LIBRARIES_INIT "kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib")
- else()
- set(_RTC1 "/GZ")
- set(_FLAGS_CXX " /GR /GX")
- 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 odbc32.lib odbccp32.lib")
- endif()
-
- if(MSVC_VERSION LESS 1310)
- set(_FLAGS_C " /Zm1000${_FLAGS_C}")
- set(_FLAGS_CXX " /Zm1000${_FLAGS_CXX}")
- endif()
-endif()
-
-set(CMAKE_CXX_STANDARD_LIBRARIES_INIT "${CMAKE_C_STANDARD_LIBRARIES_INIT}")
-
-# executable linker flags
-set (CMAKE_LINK_DEF_FILE_FLAG "/DEF:")
-# set the machine type
-if(MSVC_C_ARCHITECTURE_ID)
- if(MSVC_C_ARCHITECTURE_ID MATCHES "^ARMV.I")
- set(_MACHINE_ARCH_FLAG "/machine:THUMB")
- elseif(_MSVC_C_ARCHITECTURE_FAMILY STREQUAL "ARM64")
- set(_MACHINE_ARCH_FLAG "/machine:ARM64")
- elseif(_MSVC_C_ARCHITECTURE_FAMILY STREQUAL "ARM")
- set(_MACHINE_ARCH_FLAG "/machine:ARM")
- else()
- set(_MACHINE_ARCH_FLAG "/machine:${MSVC_C_ARCHITECTURE_ID}")
- endif()
-elseif(MSVC_CXX_ARCHITECTURE_ID)
- if(MSVC_CXX_ARCHITECTURE_ID MATCHES "^ARMV.I")
- set(_MACHINE_ARCH_FLAG "/machine:THUMB")
- elseif(_MSVC_CXX_ARCHITECTURE_FAMILY STREQUAL "ARM64")
- set(_MACHINE_ARCH_FLAG "/machine:ARM64")
- elseif(_MSVC_CXX_ARCHITECTURE_FAMILY STREQUAL "ARM")
- set(_MACHINE_ARCH_FLAG "/machine:ARM")
- else()
- set(_MACHINE_ARCH_FLAG "/machine:${MSVC_CXX_ARCHITECTURE_ID}")
- endif()
-elseif(MSVC_Fortran_ARCHITECTURE_ID)
- set(_MACHINE_ARCH_FLAG "/machine:${MSVC_Fortran_ARCHITECTURE_ID}")
-endif()
-
-# add /debug and /INCREMENTAL:YES to DEBUG and RELWITHDEBINFO also add pdbtype
-# on versions that support it
-set( MSVC_INCREMENTAL_YES_FLAG "")
-if(NOT WINDOWS_PHONE AND NOT WINDOWS_STORE)
- if(NOT MSVC_INCREMENTAL_DEFAULT)
- set( MSVC_INCREMENTAL_YES_FLAG "/INCREMENTAL:YES")
- else()
- set( MSVC_INCREMENTAL_YES_FLAG "/INCREMENTAL" )
- endif()
-endif()
-
-foreach(t EXE SHARED MODULE)
- string(APPEND CMAKE_${t}_LINKER_FLAGS_INIT " ${_MACHINE_ARCH_FLAG}")
- if (CMAKE_COMPILER_SUPPORTS_PDBTYPE)
- string(APPEND CMAKE_${t}_LINKER_FLAGS_DEBUG_INIT " /debug /pdbtype:sept ${MSVC_INCREMENTAL_YES_FLAG}")
- string(APPEND CMAKE_${t}_LINKER_FLAGS_RELWITHDEBINFO_INIT " /debug /pdbtype:sept ${MSVC_INCREMENTAL_YES_FLAG}")
- else ()
- string(APPEND CMAKE_${t}_LINKER_FLAGS_DEBUG_INIT " /debug ${MSVC_INCREMENTAL_YES_FLAG}")
- string(APPEND CMAKE_${t}_LINKER_FLAGS_RELWITHDEBINFO_INIT " /debug ${MSVC_INCREMENTAL_YES_FLAG}")
- endif ()
- # for release and minsize release default to no incremental linking
- string(APPEND CMAKE_${t}_LINKER_FLAGS_MINSIZEREL_INIT " /INCREMENTAL:NO")
- string(APPEND CMAKE_${t}_LINKER_FLAGS_RELEASE_INIT " /INCREMENTAL:NO")
-endforeach()
-
-string(APPEND CMAKE_STATIC_LINKER_FLAGS_INIT " ${_MACHINE_ARCH_FLAG}")
-unset(_MACHINE_ARCH_FLAG)
-
-cmake_policy(GET CMP0091 __WINDOWS_MSVC_CMP0091)
-if(__WINDOWS_MSVC_CMP0091 STREQUAL "NEW")
- set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
-else()
- set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "")
-endif()
-unset(__WINDOWS_MSVC_CMP0091)
-
-macro(__windows_compiler_msvc lang)
- if(NOT MSVC_VERSION LESS 1400)
- # for 2005 make sure the manifest is put in the dll with mt
- set(_CMAKE_VS_LINK_DLL "<CMAKE_COMMAND> -E vs_link_dll --intdir=<OBJECT_DIR> --rc=<CMAKE_RC_COMPILER> --mt=<CMAKE_MT> --manifests <MANIFESTS> -- ")
- set(_CMAKE_VS_LINK_EXE "<CMAKE_COMMAND> -E vs_link_exe --intdir=<OBJECT_DIR> --rc=<CMAKE_RC_COMPILER> --mt=<CMAKE_MT> --manifests <MANIFESTS> -- ")
- endif()
- set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
- "${_CMAKE_VS_LINK_DLL}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /dll /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <LINK_FLAGS> <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
-
- set(CMAKE_${lang}_CREATE_SHARED_MODULE ${CMAKE_${lang}_CREATE_SHARED_LIBRARY})
- set(CMAKE_${lang}_CREATE_STATIC_LIBRARY "<CMAKE_LINKER> /lib ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")
-
- set(CMAKE_${lang}_COMPILE_OBJECT
- "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <DEFINES> <INCLUDES> <FLAGS> /Fo<OBJECT> /Fd<TARGET_COMPILE_PDB>${_FS_${lang}} -c <SOURCE>${CMAKE_END_TEMP_FILE}")
- set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
- "<CMAKE_${lang}_COMPILER> > <PREPROCESSED_SOURCE> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <DEFINES> <INCLUDES> <FLAGS> -E <SOURCE>${CMAKE_END_TEMP_FILE}")
- set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE
- "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <DEFINES> <INCLUDES> <FLAGS> /FoNUL /FAs /Fa<ASSEMBLY_SOURCE> /c <SOURCE>${CMAKE_END_TEMP_FILE}")
-
- set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
- set(CMAKE_${lang}_LINK_EXECUTABLE
- "${_CMAKE_VS_LINK_EXE}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
-
- set(CMAKE_PCH_EXTENSION .pch)
- set(CMAKE_LINK_PCH ON)
- if(MSVC_VERSION GREATER_EQUAL 1910)
- # VS 2017 or greater
- if (NOT ${CMAKE_${lang}_COMPILER_ID} STREQUAL "Clang")
- set(CMAKE_PCH_PROLOGUE "#pragma system_header")
- else()
- set(CMAKE_PCH_PROLOGUE "#pragma clang system_header")
- endif()
- endif()
- if (NOT ${CMAKE_${lang}_COMPILER_ID} STREQUAL "Clang")
- set(CMAKE_PCH_COPY_COMPILE_PDB ON)
- endif()
- set(CMAKE_${lang}_COMPILE_OPTIONS_USE_PCH /Yu<PCH_HEADER> /Fp<PCH_FILE> /FI<PCH_HEADER>)
- set(CMAKE_${lang}_COMPILE_OPTIONS_CREATE_PCH /Yc<PCH_HEADER> /Fp<PCH_FILE> /FI<PCH_HEADER>)
-
- if("x${CMAKE_${lang}_COMPILER_ID}" STREQUAL "xMSVC")
- set(_CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE YES)
- set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES)
-
- set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "/GL")
- set(CMAKE_${lang}_LINK_OPTIONS_IPO "/INCREMENTAL:NO" "/LTCG")
- string(REPLACE "<LINK_FLAGS> " "/LTCG <LINK_FLAGS> "
- CMAKE_${lang}_CREATE_STATIC_LIBRARY_IPO "${CMAKE_${lang}_CREATE_STATIC_LIBRARY}")
- elseif("x${CMAKE_${lang}_COMPILER_ID}" STREQUAL "xClang" OR
- "x${CMAKE_${lang}_COMPILER_ID}" STREQUAL "xFlang")
- set(_CMAKE_${lang}_IPO_SUPPORTED_BY_CMAKE YES)
- set(_CMAKE_${lang}_IPO_MAY_BE_SUPPORTED_BY_COMPILER YES)
-
- # '-flto=thin' available since Clang 3.9 and Xcode 8
- # * http://clang.llvm.org/docs/ThinLTO.html#clang-llvm
- # * https://trac.macports.org/wiki/XcodeVersionInfo
- set(_CMAKE_LTO_THIN TRUE)
- if(CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 3.9)
- set(_CMAKE_LTO_THIN FALSE)
- endif()
-
- if(_CMAKE_LTO_THIN)
- set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "-flto=thin")
- else()
- set(CMAKE_${lang}_COMPILE_OPTIONS_IPO "-flto")
- endif()
- endif()
-
- if("x${lang}" STREQUAL "xC" OR
- "x${lang}" STREQUAL "xCXX")
- if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
- set(_MDd "")
- set(_MD "")
- else()
- set(_MDd " /MDd")
- set(_MD " /MD")
- endif()
-
- cmake_policy(GET CMP0092 _cmp0092)
- if(_cmp0092 STREQUAL "NEW")
- set(_W3 "")
- set(_Wall "")
- else()
- set(_W3 " /W3")
- set(_Wall " -Wall")
- endif()
- unset(_cmp0092)
-
- if(CMAKE_VS_PLATFORM_TOOLSET MATCHES "v[0-9]+_clang_.*")
- # note: MSVC 14 2015 Update 1 sets -fno-ms-compatibility by default, but this does not allow one to compile many projects
- # that include MS's own headers. CMake itself is affected project too.
- string(APPEND CMAKE_${lang}_FLAGS_INIT " ${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_${lang}} -fms-extensions -fms-compatibility -D_WINDOWS${_Wall}${_FLAGS_${lang}}")
- string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT "${_MDd} -gline-tables-only -fno-inline -O0 ${_RTC1}")
- string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT "${_MD} -O2 -DNDEBUG")
- string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT "${_MD} -gline-tables-only -O2 -fno-inline -DNDEBUG")
- string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "${_MD} -DNDEBUG") # TODO: Add '-Os' once VS generator maps it properly for Clang
- else()
- string(APPEND CMAKE_${lang}_FLAGS_INIT " ${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_${lang}} /D_WINDOWS${_W3}${_FLAGS_${lang}}")
- string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT "${_MDd} /Zi /Ob0 /Od ${_RTC1}")
- string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT "${_MD} /O2 /Ob2 /DNDEBUG")
- string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT "${_MD} /Zi /O2 /Ob1 /DNDEBUG")
- string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "${_MD} /O1 /Ob1 /DNDEBUG")
- endif()
- unset(_Wall)
- unset(_W3)
- unset(_MDd)
- unset(_MD)
-
- set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded -MT)
- set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL -MD)
- set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug -MTd)
- set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL -MDd)
- endif()
- set(CMAKE_${lang}_LINKER_SUPPORTS_PDB ON)
- set(CMAKE_NINJA_DEPTYPE_${lang} msvc)
- __windows_compiler_msvc_enable_rc("${_PLATFORM_DEFINES} ${_PLATFORM_DEFINES_${lang}}")
-endmacro()
-
-macro(__windows_compiler_msvc_enable_rc flags)
- if(NOT CMAKE_RC_COMPILER_INIT)
- set(CMAKE_RC_COMPILER_INIT rc)
- endif()
- if(NOT CMAKE_RC_FLAGS_INIT)
- # llvm-rc fails when flags are specified with /D and no space after
- string(REPLACE " /D" " -D" fixed_flags " ${flags}")
- string(APPEND CMAKE_RC_FLAGS_INIT " ${fixed_flags}")
- endif()
- if(NOT CMAKE_RC_FLAGS_DEBUG_INIT)
- string(APPEND CMAKE_RC_FLAGS_DEBUG_INIT " -D_DEBUG")
- endif()
-
- enable_language(RC)
- if(NOT DEFINED CMAKE_NINJA_CMCLDEPS_RC)
- set(CMAKE_NINJA_CMCLDEPS_RC 1)
- endif()
-endmacro()