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diff --git a/cmake/os/Windows.cmake b/cmake/os/Windows.cmake
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+# Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA
+
+# This file includes Windows specific hacks, mostly around compiler flags
+
+INCLUDE (CheckCSourceCompiles)
+INCLUDE (CheckCXXSourceCompiles)
+INCLUDE (CheckStructHasMember)
+INCLUDE (CheckLibraryExists)
+INCLUDE (CheckFunctionExists)
+INCLUDE (CheckCSourceRuns)
+INCLUDE (CheckSymbolExists)
+INCLUDE (CheckTypeSize)
+
+IF(MSVC)
+ IF(CMAKE_CXX_COMPILER_ARCHITECTURE_ID STREQUAL ARM64)
+ SET(MSVC_ARM64 1)
+ SET(MSVC_INTEL 0)
+ ELSE()
+ SET(MSVC_INTEL 1)
+ ENDIF()
+ENDIF()
+
+# avoid running system checks by using pre-cached check results
+# system checks are expensive on VS since every tiny program is to be compiled in
+# a VC solution.
+GET_FILENAME_COMPONENT(_SCRIPT_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
+INCLUDE(${_SCRIPT_DIR}/WindowsCache.cmake)
+
+
+# OS display name (version_compile_os etc).
+# Used by the test suite to ignore bugs on some platforms,
+IF(CMAKE_SIZEOF_VOID_P MATCHES 8)
+ SET(SYSTEM_TYPE "Win64")
+ELSE()
+ SET(SYSTEM_TYPE "Win32")
+ENDIF()
+
+# Intel compiler is almost Visual C++
+# (same compile flags etc). Set MSVC flag
+IF(CMAKE_C_COMPILER MATCHES "icl")
+ SET(MSVC TRUE)
+ENDIF()
+
+IF(MSVC AND CMAKE_CXX_COMPILER_ID MATCHES Clang)
+ SET(CLANG_CL TRUE)
+ENDIF()
+
+ADD_DEFINITIONS(-D_CRT_SECURE_NO_DEPRECATE)
+ADD_DEFINITIONS(-D_WIN32_WINNT=0x0A00)
+# We do not want the windows.h , or winsvc.h macros min/max
+ADD_DEFINITIONS(-DNOMINMAX -DNOSERVICE)
+# Speed up build process excluding unused header files
+ADD_DEFINITIONS(-DWIN32_LEAN_AND_MEAN)
+
+# Adjust compiler and linker flags
+IF(MINGW AND CMAKE_SIZEOF_VOID_P EQUAL 4)
+ # mininal architecture flags, i486 enables GCC atomics
+ ADD_DEFINITIONS(-march=i486)
+ENDIF()
+
+MACRO(ENABLE_SANITIZERS)
+ IF(NOT MSVC)
+ MESSAGE(FATAL_ERROR "clang-cl or MSVC necessary to enable asan/ubsan")
+ ENDIF()
+ # currently, asan is broken with static CRT.
+ IF(CLANG_CL AND NOT(MSVC_CRT_TYPE STREQUAL "/MD"))
+ SET(MSVC_CRT_TYPE "/MD" CACHE INTERNAL "" FORCE)
+ ENDIF()
+ IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
+ SET(ASAN_ARCH i386)
+ ELSE()
+ SET(ASAN_ARCH x86_64)
+ ENDIF()
+
+ # After installation, clang lib directory should be added to PATH
+ # (e.g C:/Program Files/LLVM/lib/clang/5.0.1/lib/windows)
+ SET(SANITIZER_LIBS)
+ SET(SANITIZER_LINK_LIBRARIES)
+ SET(SANITIZER_COMPILE_FLAGS)
+ IF(WITH_ASAN)
+ IF(CLANG_CL)
+ LIST(APPEND SANITIZER_LIBS
+ clang_rt.asan_dynamic-${ASAN_ARCH}.lib clang_rt.asan_dynamic_runtime_thunk-${ASAN_ARCH}.lib)
+ ENDIF()
+ STRING(APPEND SANITIZER_COMPILE_FLAGS " -fsanitize=address")
+ ENDIF()
+ IF(WITH_UBSAN)
+ STRING(APPEND SANITIZER_COMPILE_FLAGS " -fsanitize=undefined -fno-sanitize=alignment")
+ ENDIF()
+ FOREACH(lib ${SANITIZER_LIBS})
+ FIND_LIBRARY(${lib}_fullpath ${lib})
+ IF(NOT ${lib}_fullpath)
+ MESSAGE(FATAL_ERROR "Can't enable sanitizer : missing ${lib}")
+ ENDIF()
+ LIST(APPEND CMAKE_REQUIRED_LIBRARIES ${${lib}_fullpath})
+ STRING(APPEND CMAKE_C_STANDARD_LIBRARIES " \"${${lib}_fullpath}\" ")
+ STRING(APPEND CMAKE_CXX_STANDARD_LIBRARIES " \"${${lib}_fullpath}\" ")
+ ENDFOREACH()
+ STRING(APPEND CMAKE_C_FLAGS ${SANITIZER_COMPILE_FLAGS})
+ STRING(APPEND CMAKE_CXX_FLAGS ${SANITIZER_COMPILE_FLAGS})
+ENDMACRO()
+
+
+IF(MSVC)
+ IF(MSVC_VERSION LESS 1920)
+ MESSAGE(FATAL_ERROR "Visual Studio 2019 or later is required")
+ ENDIF()
+ # Disable mingw based pkg-config found in Strawberry perl
+ SET(PKG_CONFIG_EXECUTABLE 0 CACHE INTERNAL "")
+
+ SET(MSVC_CRT_TYPE /MT CACHE STRING
+ "Runtime library - specify runtime library for linking (/MT,/MTd,/MD,/MDd)"
+ )
+ SET(VALID_CRT_TYPES /MTd /MDd /MD /MT)
+ IF (NOT ";${VALID_CRT_TYPES};" MATCHES ";${MSVC_CRT_TYPE};")
+ MESSAGE(FATAL_ERROR "Invalid value ${MSVC_CRT_TYPE} for MSVC_CRT_TYPE, choose one of /MT,/MTd,/MD,/MDd ")
+ ENDIF()
+
+ IF(MSVC_CRT_TYPE MATCHES "/MD")
+ # Dynamic runtime (DLLs), need to install CRT libraries.
+ SET(CMAKE_INSTALL_SYSTEM_RUNTIME_COMPONENT VCCRT)
+ SET(CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS TRUE)
+ IF(MSVC_CRT_TYPE STREQUAL "/MDd")
+ SET (CMAKE_INSTALL_DEBUG_LIBRARIES_ONLY TRUE)
+ ENDIF()
+ INCLUDE(InstallRequiredSystemLibraries)
+ ENDIF()
+
+ IF(WITH_ASAN AND (NOT CLANG_CL))
+ SET(DYNAMIC_UCRT_LINK_DEFAULT OFF)
+ ELSE()
+ SET(DYNAMIC_UCRT_LINK_DEFAULT ON)
+ ENDIF()
+
+ OPTION(DYNAMIC_UCRT_LINK "Link Universal CRT dynamically, if MSVC_CRT_TYPE=/MT" ${DYNAMIC_UCRT_LINK_DEFAULT})
+ SET(DYNAMIC_UCRT_LINKER_OPTION " /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+
+ # Enable debug info also in Release build,
+ # and create PDB to be able to analyze crashes.
+ FOREACH(type EXE SHARED MODULE)
+ SET(CMAKE_${type}_LINKER_FLAGS_RELEASE
+ "${CMAKE_${type}_LINKER_FLAGS_RELEASE} /debug")
+ SET(CMAKE_${type}_LINKER_FLAGS_MINSIZEREL
+ "${CMAKE_${type}_LINKER_FLAGS_MINSIZEREL} /debug")
+ ENDFOREACH()
+
+ # Force runtime libraries
+ # Compile with /Zi to get debugging information
+
+ FOREACH(lang C CXX)
+ SET(CMAKE_${lang}_FLAGS_RELEASE "${CMAKE_${lang}_FLAGS_RELEASE} /Zi")
+ ENDFOREACH()
+ FOREACH(flag
+ CMAKE_C_FLAGS CMAKE_CXX_FLAGS
+ CMAKE_C_FLAGS_INIT CMAKE_CXX_FLAGS_INIT
+ CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_RELWITHDEBINFO
+ CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_DEBUG_INIT
+ CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_RELWITHDEBINFO
+ CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_DEBUG_INIT
+ CMAKE_C_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_MINSIZEREL
+ )
+ STRING(REGEX REPLACE "/M[TD][d]?" "${MSVC_CRT_TYPE}" "${flag}" "${${flag}}" )
+ STRING(REPLACE "/ZI " "/Zi " "${flag}" "${${flag}}")
+ IF((NOT "${${flag}}" MATCHES "/Zi") AND (NOT "${${flag}}" MATCHES "/Z7"))
+ STRING(APPEND ${flag} " /Zi")
+ ENDIF()
+ # Remove inlining flags, added by CMake, if any.
+ # Compiler default is fine.
+ STRING(REGEX REPLACE "/Ob[0-3]" "" "${flag}" "${${flag}}" )
+ ENDFOREACH()
+
+ # Allow to overwrite the inlining flag
+ SET(MSVC_INLINE "" CACHE STRING
+ "MSVC Inlining option, either empty, or one of /Ob0,/Ob1,/Ob2,/Ob3")
+ IF(MSVC_INLINE MATCHES "/Ob[0-3]")
+ ADD_COMPILE_OPTIONS(${MSVC_INLINE})
+ ELSEIF(NOT(MSVC_INLINE STREQUAL ""))
+ MESSAGE(FATAL_ERROR "Invalid option for MSVC_INLINE")
+ ENDIF()
+
+ IF(WITH_ASAN OR WITH_UBSAN)
+ # Workaround something Linux specific
+ SET(SECURITY_HARDENED 0 CACHE INTERNAL "" FORCE)
+ ENABLE_SANITIZERS()
+ ENDIF()
+
+ IF(CLANG_CL)
+ SET(CLANG_CL_FLAGS
+"-Wno-unknown-warning-option -Wno-unused-private-field \
+-Wno-unused-parameter -Wno-inconsistent-missing-override \
+-Wno-unused-command-line-argument -Wno-pointer-sign \
+-Wno-deprecated-register -Wno-missing-braces \
+-Wno-unused-function -Wno-unused-local-typedef -msse4.2 "
+ )
+ IF(CMAKE_SIZEOF_VOID_P MATCHES 8)
+ STRING(APPEND CLANG_CL_FLAGS "-mpclmul ")
+ ENDIF()
+ STRING(APPEND CMAKE_C_FLAGS " ${CLANG_CL_FLAGS} ${MSVC_CRT_TYPE}")
+ STRING(APPEND CMAKE_CXX_FLAGS " ${CLANG_CL_FLAGS} ${MSVC_CRT_TYPE}")
+ ENDIF()
+
+ FOREACH(type EXE SHARED MODULE)
+ STRING(REGEX REPLACE "/STACK:([^ ]+)" "" CMAKE_${type}_LINKER_FLAGS "${CMAKE_${type}_LINKER_FLAGS}")
+ IF(WITH_ASAN)
+ SET(build_types RELWITHDEBINFO DEBUG)
+ ELSE()
+ SET(build_types RELWITHDEBINFO)
+ ENDIF()
+ FOREACH(btype ${build_types})
+ STRING(REGEX REPLACE "/INCREMENTAL:([^ ]+)" "/INCREMENTAL:NO" CMAKE_${type}_LINKER_FLAGS_${btype} "${CMAKE_${type}_LINKER_FLAGS_${btype}}")
+ STRING(REGEX REPLACE "/INCREMENTAL$" "/INCREMENTAL:NO" CMAKE_${type}_LINKER_FLAGS_${btype} "${CMAKE_${type}_LINKER_FLAGS_${btype}}")
+ ENDFOREACH()
+ IF(NOT CLANG_CL)
+ STRING(APPEND CMAKE_${type}_LINKER_FLAGS_RELWITHDEBINFO " /release /OPT:REF,ICF")
+ ENDIF()
+ IF(DYNAMIC_UCRT_LINK AND (MSVC_CRT_TYPE STREQUAL "/MT"))
+ FOREACH(config RELEASE RELWITHDEBINFO DEBUG MINSIZEREL)
+ STRING(APPEND CMAKE_${type}_LINKER_FLAGS_${config} ${DYNAMIC_UCRT_LINKER_OPTION})
+ ENDFOREACH()
+ ENDIF()
+ ENDFOREACH()
+
+
+ # Mark 32 bit executables large address aware so they can
+ # use > 2GB address space
+ IF(CMAKE_SIZEOF_VOID_P MATCHES 4)
+ STRING(APPEND CMAKE_EXE_LINKER_FLAGS " /LARGEADDRESSAWARE")
+ ENDIF()
+
+ # Speed up multiprocessor build
+ IF (NOT CLANG_CL)
+ STRING(APPEND CMAKE_C_FLAGS " /MP")
+ STRING(APPEND CMAKE_CXX_FLAGS " /MP")
+ STRING(APPEND CMAKE_C_FLAGS_RELWITHDEBINFO " /Gw")
+ STRING(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " /Gw")
+ ENDIF()
+
+ #TODO: update the code and remove the disabled warnings
+ STRING(APPEND CMAKE_C_FLAGS " /we4700 /we4311 /we4477 /we4302 /we4090")
+ STRING(APPEND CMAKE_CXX_FLAGS " /we4099 /we4700 /we4311 /we4477 /we4302 /we4090")
+ IF(MSVC_VERSION GREATER 1910 AND NOT CLANG_CL)
+ STRING(APPEND CMAKE_CXX_FLAGS " /permissive-")
+ STRING(APPEND CMAKE_C_FLAGS " /diagnostics:caret")
+ STRING(APPEND CMAKE_CXX_FLAGS " /diagnostics:caret")
+ ENDIF()
+ ADD_DEFINITIONS(-D_CRT_NONSTDC_NO_WARNINGS)
+ IF(MYSQL_MAINTAINER_MODE MATCHES "ERR")
+ STRING(APPEND CMAKE_C_FLAGS " /WX")
+ STRING(APPEND CMAKE_CXX_FLAGS " /WX")
+ FOREACH(type EXE SHARED MODULE)
+ FOREACH(cfg RELEASE DEBUG RELWITHDEBINFO)
+ SET(CMAKE_${type}_LINKER_FLAGS_${cfg} "${CMAKE_${type}_LINKER_FLAGS_${cfg}} /WX")
+ ENDFOREACH()
+ ENDFOREACH()
+ ENDIF()
+
+ IF(FAST_BUILD)
+ STRING (REGEX REPLACE "/RTC(su|[1su])" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+ ELSEIF (NOT CLANG_CL)
+ STRING(APPEND CMAKE_CXX_FLAGS_RELEASE " /d2OptimizeHugeFunctions")
+ STRING(APPEND CMAKE_CXX_FLAGS_RELWITHDEBINFO " /d2OptimizeHugeFunctions")
+ ENDIF()
+ENDIF()
+
+# Always link with socket/synchronization libraries
+STRING(APPEND CMAKE_C_STANDARD_LIBRARIES " ws2_32.lib synchronization.lib")
+STRING(APPEND CMAKE_CXX_STANDARD_LIBRARIES " ws2_32.lib synchronization.lib")
+
+# System checks
+SET(SIGNAL_WITH_VIO_CLOSE 1) # Something that runtime team needs
+
+# IPv6 constants appeared in Vista SDK first. We need to define them in any case if they are
+# not in headers, to handle dual mode sockets correctly.
+CHECK_SYMBOL_EXISTS(IPPROTO_IPV6 "winsock2.h" HAVE_IPPROTO_IPV6)
+IF(NOT HAVE_IPPROTO_IPV6)
+ SET(HAVE_IPPROTO_IPV6 41)
+ENDIF()
+CHECK_SYMBOL_EXISTS(IPV6_V6ONLY "winsock2.h;ws2ipdef.h" HAVE_IPV6_V6ONLY)
+IF(NOT HAVE_IPV6_V6ONLY)
+ SET(IPV6_V6ONLY 27)
+ENDIF()
+
+# Some standard functions exist there under different
+# names (e.g popen is _popen or strok_r is _strtok_s)
+# If a replacement function exists, HAVE_FUNCTION is
+# defined to 1. CMake variable <function_name> will also
+# be defined to the replacement name.
+# So for example, CHECK_FUNCTION_REPLACEMENT(popen _popen)
+# will define HAVE_POPEN to 1 and set variable named popen
+# to _popen. If the header template, one needs to have
+# cmakedefine popen @popen@ which will expand to
+# define popen _popen after CONFIGURE_FILE
+
+MACRO(CHECK_FUNCTION_REPLACEMENT function replacement)
+ STRING(TOUPPER ${function} function_upper)
+ CHECK_FUNCTION_EXISTS(${function} HAVE_${function_upper})
+ IF(NOT HAVE_${function_upper})
+ CHECK_FUNCTION_EXISTS(${replacement} HAVE_${replacement})
+ IF(HAVE_${replacement})
+ SET(HAVE_${function_upper} 1 )
+ SET(${function} ${replacement})
+ ENDIF()
+ ENDIF()
+ENDMACRO()
+MACRO(CHECK_SYMBOL_REPLACEMENT symbol replacement header)
+ STRING(TOUPPER ${symbol} symbol_upper)
+ CHECK_SYMBOL_EXISTS(${symbol} ${header} HAVE_${symbol_upper})
+ IF(NOT HAVE_${symbol_upper})
+ CHECK_SYMBOL_EXISTS(${replacement} ${header} HAVE_${replacement})
+ IF(HAVE_${replacement})
+ SET(HAVE_${symbol_upper} 1)
+ SET(${symbol} ${replacement})
+ ENDIF()
+ ENDIF()
+ENDMACRO()
+
+CHECK_SYMBOL_REPLACEMENT(S_IROTH _S_IREAD sys/stat.h)
+CHECK_SYMBOL_REPLACEMENT(S_IFIFO _S_IFIFO sys/stat.h)
+CHECK_SYMBOL_REPLACEMENT(SIGQUIT SIGTERM signal.h)
+CHECK_SYMBOL_REPLACEMENT(SIGPIPE SIGINT signal.h)
+CHECK_FUNCTION_REPLACEMENT(popen _popen)
+CHECK_FUNCTION_REPLACEMENT(pclose _pclose)
+CHECK_FUNCTION_REPLACEMENT(access _access)
+CHECK_FUNCTION_REPLACEMENT(strcasecmp _stricmp)
+CHECK_FUNCTION_REPLACEMENT(strncasecmp _strnicmp)
+CHECK_SYMBOL_REPLACEMENT(snprintf _snprintf stdio.h)
+CHECK_FUNCTION_REPLACEMENT(strtok_r strtok_s)
+CHECK_FUNCTION_REPLACEMENT(strtoll _strtoi64)
+CHECK_FUNCTION_REPLACEMENT(strtoull _strtoui64)
+CHECK_FUNCTION_REPLACEMENT(vsnprintf _vsnprintf)
+CHECK_TYPE_SIZE(ssize_t SIZE_OF_SSIZE_T)
+IF(NOT HAVE_SIZE_OF_SSIZE_T)
+ SET(ssize_t SSIZE_T)
+ENDIF()
+
+SET(FN_NO_CASE_SENSE 1)
+SET(USE_SYMDIR 1)
+
+# Force static C runtime for targets in current directory
+# (useful to get rid of MFC dll's dependency, or in installer)
+MACRO(FORCE_STATIC_CRT)
+ FOREACH(flag
+ CMAKE_C_FLAGS_RELEASE CMAKE_C_FLAGS_RELWITHDEBINFO
+ CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_DEBUG_INIT
+ CMAKE_CXX_FLAGS_RELEASE CMAKE_CXX_FLAGS_RELWITHDEBINFO
+ CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_DEBUG_INIT
+ CMAKE_C_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_MINSIZEREL
+ )
+ STRING(REGEX REPLACE "/MD[d]?" "/MT" "${flag}" "${${flag}}" )
+ STRING(REPLACE "${DYNAMIC_UCRT_LINKER_OPTION}" "" "${flag}" "${${flag}}")
+ ENDFOREACH()
+ENDMACRO()