mirror of
https://github.com/microsoft/vcpkg.git
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193 lines
7.7 KiB
CMake
193 lines
7.7 KiB
CMake
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# VCPKG NOTE: A minimal version of WebKit's https://github.com/WebKit/WebKit/blob/647e67b23883960fef8890465c0f70d7ab6e63f1/Source/cmake/WebKitCommon.cmake
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# To support the adapted ANGLE CMake buildsystem
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# -----------------------------------------------------------------------------
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# This file is included individually from various subdirectories (JSC, WTF,
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# WebCore, WebKit) in order to allow scripts to build only part of WebKit.
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# We want to run this file only once.
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# -----------------------------------------------------------------------------
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if (NOT HAS_RUN_WEBKIT_COMMON)
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set(HAS_RUN_WEBKIT_COMMON TRUE)
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if (NOT CMAKE_BUILD_TYPE)
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message(WARNING "No CMAKE_BUILD_TYPE value specified, defaulting to RelWithDebInfo.")
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set(CMAKE_BUILD_TYPE "RelWithDebInfo" CACHE STRING "Choose the type of build." FORCE)
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else ()
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message(STATUS "The CMake build type is: ${CMAKE_BUILD_TYPE}")
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endif ()
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# -----------------------------------------------------------------------------
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# Determine which port will be built
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# -----------------------------------------------------------------------------
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set(ALL_PORTS
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AppleWin
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Efl
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FTW
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GTK
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JSCOnly
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Mac
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PlayStation
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WPE
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WinCairo
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Linux # VCPKG EDIT: Add "Linux" so it's properly supported for ANGLE build
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Win # VCPKG EDIT: Add "Win" so it's properly supported for ANGLE build
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)
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set(PORT "NOPORT" CACHE STRING "choose which WebKit port to build (one of ${ALL_PORTS})")
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list(FIND ALL_PORTS ${PORT} RET)
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if (${RET} EQUAL -1)
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if (APPLE)
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set(PORT "Mac")
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else ()
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message(WARNING "Please choose which WebKit port to build (one of ${ALL_PORTS})")
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endif ()
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endif ()
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string(TOLOWER ${PORT} WEBKIT_PORT_DIR)
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# -----------------------------------------------------------------------------
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# Determine the compiler
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# -----------------------------------------------------------------------------
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if (${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "AppleClang")
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set(COMPILER_IS_CLANG ON)
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endif ()
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if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
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if (${CMAKE_CXX_COMPILER_VERSION} VERSION_LESS "9.3.0")
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message(FATAL_ERROR "GCC 9.3 or newer is required to build WebKit. Use a newer GCC version or Clang.")
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endif ()
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endif ()
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if (CMAKE_COMPILER_IS_GNUCXX OR COMPILER_IS_CLANG)
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set(COMPILER_IS_GCC_OR_CLANG ON)
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endif ()
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if (MSVC AND COMPILER_IS_CLANG)
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set(COMPILER_IS_CLANG_CL ON)
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endif ()
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# -----------------------------------------------------------------------------
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# Determine the target processor
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# -----------------------------------------------------------------------------
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# Use MSVC_CXX_ARCHITECTURE_ID instead of CMAKE_SYSTEM_PROCESSOR when defined,
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# since the later one just resolves to the host processor on Windows.
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if (MSVC_CXX_ARCHITECTURE_ID)
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string(TOLOWER ${MSVC_CXX_ARCHITECTURE_ID} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
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else ()
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string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} LOWERCASE_CMAKE_SYSTEM_PROCESSOR)
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endif ()
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if (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(^aarch64|^arm64|^cortex-?[am][2-7][2-8])")
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set(WTF_CPU_ARM64 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(^arm|^cortex)")
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set(WTF_CPU_ARM 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips64")
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set(WTF_CPU_MIPS64 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^mips")
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set(WTF_CPU_MIPS 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(x64|x86_64|amd64)")
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# FORCE_32BIT is set in the build script when --32-bit is passed
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# on a Linux/intel 64bit host. This allows us to produce 32bit
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# binaries without setting the build up as a crosscompilation,
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# which is the only way to modify CMAKE_SYSTEM_PROCESSOR.
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if (FORCE_32BIT)
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set(WTF_CPU_X86 1)
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else ()
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set(WTF_CPU_X86_64 1)
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endif ()
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "(i[3-6]86|x86)")
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set(WTF_CPU_X86 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc")
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set(WTF_CPU_PPC 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64")
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set(WTF_CPU_PPC64 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "ppc64le")
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set(WTF_CPU_PPC64LE 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^riscv64")
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set(WTF_CPU_RISCV64 1)
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elseif (LOWERCASE_CMAKE_SYSTEM_PROCESSOR MATCHES "^loongarch64")
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set(WTF_CPU_LOONGARCH64 1)
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else ()
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set(WTF_CPU_UNKNOWN 1)
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endif ()
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# -----------------------------------------------------------------------------
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# Determine the operating system
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# -----------------------------------------------------------------------------
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if (UNIX)
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if (APPLE)
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set(WTF_OS_MAC_OS_X 1)
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elseif (CMAKE_SYSTEM_NAME MATCHES "Linux")
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set(WTF_OS_LINUX 1)
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else ()
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set(WTF_OS_UNIX 1)
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endif ()
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elseif (CMAKE_SYSTEM_NAME MATCHES "Windows")
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set(WTF_OS_WINDOWS 1)
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elseif (CMAKE_SYSTEM_NAME MATCHES "Fuchsia")
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set(WTF_OS_FUCHSIA 1)
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else ()
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message(FATAL_ERROR "Unknown OS '${CMAKE_SYSTEM_NAME}'")
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endif ()
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# -----------------------------------------------------------------------------
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# Default library types
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# -----------------------------------------------------------------------------
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set(CMAKE_POSITION_INDEPENDENT_CODE True)
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# -----------------------------------------------------------------------------
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# Default output directories, which can be overwritten by ports
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#------------------------------------------------------------------------------
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set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
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# -----------------------------------------------------------------------------
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# Find common packages (used by all ports)
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# -----------------------------------------------------------------------------
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if (WIN32)
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list(APPEND CMAKE_PROGRAM_PATH $ENV{SystemDrive}/cygwin/bin)
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endif ()
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# -----------------------------------------------------------------------------
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# Helper macros and feature defines
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# -----------------------------------------------------------------------------
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# To prevent multiple inclusion, most modules should be included once here.
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include(CheckCCompilerFlag)
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include(CheckCXXCompilerFlag)
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include(CheckCXXSourceCompiles)
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include(CheckFunctionExists)
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include(CheckIncludeFile)
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include(CheckSymbolExists)
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include(CheckStructHasMember)
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include(CheckTypeSize)
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include(CMakeDependentOption)
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include(CMakeParseArguments)
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include(CMakePushCheckState)
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include(ProcessorCount)
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# include(WebKitPackaging)
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include(WebKitMacros)
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# include(WebKitFS)
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# include(WebKitCCache)
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include(WebKitCompilerFlags)
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# include(WebKitStaticAnalysis)
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# include(WebKitFeatures)
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# include(WebKitFindPackage)
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# include(OptionsCommon)
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# include(Options${PORT})
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# -----------------------------------------------------------------------------
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# Job pool to avoid running too many memory hungry linker processes
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# -----------------------------------------------------------------------------
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if (${CMAKE_BUILD_TYPE} STREQUAL "Release" OR ${CMAKE_BUILD_TYPE} STREQUAL "MinSizeRel")
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set_property(GLOBAL PROPERTY JOB_POOLS link_pool_jobs=4)
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else ()
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set_property(GLOBAL PROPERTY JOB_POOLS link_pool_jobs=2)
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endif ()
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set(CMAKE_JOB_POOL_LINK link_pool_jobs)
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endif ()
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