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Add CMake
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‎CMakeLists.txt

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cmake_minimum_required(VERSION 3.4.3)
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set(INDEXSTOREDB_PATH_TO_LIBDISPATCH_SOURCE S:\\swift-corelibs-libdispatch)
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set(INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD S:\\b\\libdispatch)
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set(INDEXSTOREDB_PATH_TO_FOUNDATION_SOURCE S:\\swift-corelibs-foundation)
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set(INDEXSTOREDB_PATH_TO_FOUNDATION_BUILD S:\\b\\foundation)
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list(APPEND CMAKE_MODULE_PATH
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"${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
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include(SwiftSupport)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_C_COMPILER clang-cl)
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set(CMAKE_CXX_COMPILER clang-cl)
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option(BUILD_SHARED_LIBS "Build shared libraries" ON)
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if(CMAKE_SYSTEM_NAME STREQUAL Android OR CMAKE_SYSTEM_NAME STREQUAL Linux)
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set(deployment_target -DDEPLOYMENT_TARGET_LINUX)
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elseif(CMAKE_SYSTEM_NAME STREQUAL Darwin)
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set(deployment_target -DDEPLOYMENT_TARGET_MACOSX)
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elseif(CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
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set(deployment_target -DDEPLOYMENT_TARGET_FREEBSD)
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elseif(CMAKE_SYSTEM_NAME STREQUAL Windows)
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set(deployment_target -DDEPLOYMENT_TARGET_WINDOWS)
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set(WORKAROUND_SR9138 -Xlinker;-ignore:4217)
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set(WORKAROUND_SR9995 -Xlinker;-nodefaultlib:libcmt)
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endif()
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fblocks")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fblocks")
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add_compile_definitions(LLVM_ENABLE_CRASH_DUMPS=false)
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option(INDEXSTOREDB_PATH_TO_LIBDISPATCH_SOURCE "Path to libdispatch source" "")
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option(INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD "Path to libdispatch build" "")
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option(INDEXSTOREDB_PATH_TO_FOUNDATION_SOURCE "Path to foundation source" "")
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option(INDEXSTOREDB_PATH_TO_FOUNDATION_BUILD "Path to foundation build" "")
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include_directories(${INDEXSTOREDB_PATH_TO_LIBDISPATCH_SOURCE})
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link_directories(${INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD})
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link_directories(${INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD}/src)
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include_directories(S:\\compiler-rt\\lib\\BlocksRuntime)
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include_directories(include)
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add_subdirectory(lib/CIndexStoreDB)
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add_subdirectory(lib/Core)
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add_subdirectory(lib/Database)
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add_subdirectory(lib/Index)
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add_subdirectory(lib/LLVMSupport)
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add_subdirectory(lib/Support)
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set(libdispatch_cflags -I;${INDEXSTOREDB_PATH_TO_LIBDISPATCH_SOURCE};-I;${INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD}/src/swift;-Xcc;-fblocks)
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set(libdispatch_ldflags -L;${INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD};-L;${INDEXSTOREDB_PATH_TO_LIBDISPATCH_BUILD}/src;-ldispatch;-lswiftDispatch)
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set(foundation_cflags -I;${INDEXSTOREDB_PATH_TO_FOUNDATION_SOURCE};-I;${INDEXSTOREDB_PATH_TO_FOUNDATION_BUILD}/swift;-Fsystem ${INDEXSTOREDB_PATH_TO_FOUNDATION_BUILD}/CoreFoundation-prefix/System/Library/Frameworks)
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set(foundation_ldflags -L;${INDEXSTOREDB_PATH_TO_FOUNDATION_BUILD};-lfoundation)
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add_swift_library(IndexStoreDB
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SHARED
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MODULE_NAME
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IndexStoreDB
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MODULE_LINK_NAME
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IndexStoreDB
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MODULE_PATH
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${CMAKE_CURRENT_BINARY_DIR}/swift/IndexStoreDB.swiftmodule
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SOURCES
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Sources/IndexStoreDB/IndexStoreDB.swift
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TARGET
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${CMAKE_C_COMPILER_TARGET}
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CFLAGS
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${deployment_target}
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LINK_FLAGS
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${libdispatch_ldflags}
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${foundation_ldflags}
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-L${CMAKE_CURRENT_BINARY_DIR}/lib/CIndexStoreDB
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-lCIndexStoreDB
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SWIFT_FLAGS
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-I;${CMAKE_SOURCE_DIR}/include/CIndexStoreDB
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${libdispatch_cflags}
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${foundation_cflags}
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DEPENDS
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CIndexStoreDB
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)
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add_swift_library(IndexStoreDBCXX
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SHARED
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MODULE_NAME
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IndexStoreDBCXX
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MODULE_LINK_NAME
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IndexStoreDBCXX
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MODULE_PATH
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${CMAKE_CURRENT_BINARY_DIR}/swift/IndexStoreDBCXX.swiftmodule
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SOURCES
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Sources/IndexStoreDB/IndexStoreDB.swift
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TARGET
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${CMAKE_C_COMPILER_TARGET}
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CFLAGS
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${deployment_target}
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LINK_FLAGS
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${libdispatch_ldflags}
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${foundation_ldflags}
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-L${CMAKE_CURRENT_BINARY_DIR}/lib/Index
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-lIndex
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-L${CMAKE_CURRENT_BINARY_DIR}/lib/CIndexStoreDB
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-lCIndexStoreDB
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SWIFT_FLAGS
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-I;${CMAKE_SOURCE_DIR}/include/CIndexStoreDB
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-I;${CMAKE_SOURCE_DIR}/include
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${libdispatch_cflags}
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${foundation_cflags}
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DEPENDS
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Index
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CIndexStoreDB
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)

‎cmake/modules/SwiftSupport.cmake

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include(CMakeParseArguments)
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# Creates an output file map give a target and its list of sources at
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# output_path
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#
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# Usage:
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# create_output_file_map(target sources output_path)
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function(create_output_file_map target sources output_path)
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set(output_list)
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set(output_file_map "{\n")
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foreach(source ${sources})
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get_filename_component(name ${source} NAME)
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set(obj ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${name}${CMAKE_C_OUTPUT_EXTENSION})
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set(deps ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${name}.d)
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set(swiftdeps ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${name}.swiftdeps)
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set(dia ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${name}.dia)
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set(output_entry "\"${source}\": {\n\
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\"object\": \"${obj}\",\n\
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\"dependencies\": \"${deps}\",\n\
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\"swift-dependencies\": \"${swiftdeps}\",\n\
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\"diagnostics\": \"${dia}\"\n\
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},\n")
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string(APPEND output_file_map ${output_entry})
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endforeach()
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set(master_deps ${CMAKE_CURRENT_BINARY_DIR}/${target}.swiftdeps)
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string(APPEND output_file_map "\"\": {\n\
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\"swift-dependencies\": \"${master_deps}\"\n\
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}\n")
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string(APPEND output_file_map "}\n")
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file(WRITE ${output_path} ${output_file_map})
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endfunction()
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function(add_swift_target target)
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set(options LIBRARY;SHARED;STATIC)
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set(single_value_options MODULE_NAME;MODULE_LINK_NAME;MODULE_PATH;MODULE_CACHE_PATH;OUTPUT;TARGET)
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set(multiple_value_options CFLAGS;DEPENDS;LINK_FLAGS;RESOURCES;SOURCES;SWIFT_FLAGS)
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cmake_parse_arguments(AST "${options}" "${single_value_options}" "${multiple_value_options}" ${ARGN})
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set(compile_flags ${CMAKE_SWIFT_FLAGS})
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set(link_flags)
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list(APPEND compile_flags -incremental)
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if(AST_TARGET)
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list(APPEND compile_flags -target;${AST_TARGET})
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list(APPEND link_flags -target;${AST_TARGET})
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endif()
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if(AST_MODULE_NAME)
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list(APPEND compile_flags -module-name;${AST_MODULE_NAME})
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else()
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list(APPEND compile_flags -module-name;${target})
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endif()
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if(AST_MODULE_LINK_NAME)
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list(APPEND compile_flags -module-link-name;${AST_MODULE_LINK_NAME})
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endif()
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if(AST_MODULE_CACHE_PATH)
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list(APPEND compile_flags -module-cache-path;${AST_MODULE_CACHE_PATH})
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endif()
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if(AST_MODULE_PATH)
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get_filename_component(module_location ${AST_MODULE_PATH} PATH)
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file(MAKE_DIRECTORY "${module_location}")
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list(APPEND compile_flags "-emit-module-path;${AST_MODULE_PATH}")
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endif()
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if(CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo)
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list(APPEND compile_flags -g)
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endif()
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if(AST_SWIFT_FLAGS)
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foreach(flag ${AST_SWIFT_FLAGS})
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list(APPEND compile_flags ${flag})
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endforeach()
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endif()
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if(AST_CFLAGS)
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foreach(flag ${AST_CFLAGS})
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list(APPEND compile_flags -Xcc;${flag})
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endforeach()
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endif()
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if(AST_LINK_FLAGS)
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foreach(flag ${AST_LINK_FLAGS})
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list(APPEND link_flags ${flag})
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endforeach()
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endif()
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if(AST_LIBRARY)
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if(AST_STATIC AND AST_SHARED)
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message(SEND_ERROR "add_swift_target asked to create library as STATIC and SHARED")
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elseif(AST_STATIC OR NOT BUILD_SHARED_LIBS)
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set(library_kind STATIC)
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elseif(AST_SHARED OR BUILD_SHARED_LIBS)
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set(library_kind SHARED)
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endif()
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else()
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if(AST_STATIC OR AST_SHARED)
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message(SEND_ERROR "add_swift_target asked to create executable as STATIC or SHARED")
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endif()
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endif()
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if(NOT AST_OUTPUT)
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if(AST_LIBRARY)
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if(AST_SHARED OR BUILD_SHARED_LIBS)
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set(AST_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${CMAKE_SHARED_LIBRARY_PREFIX}${target}${CMAKE_SHARED_LIBRARY_SUFFIX})
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else()
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set(AST_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${CMAKE_STATIC_LIBRARY_PREFIX}${target}${CMAKE_STATIC_LIBRARY_SUFFIX})
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endif()
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else()
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set(AST_OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${target}${CMAKE_EXECUTABLE_SUFFIX})
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endif()
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endif()
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if(CMAKE_SYSTEM_NAME STREQUAL Windows)
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if(AST_SHARED OR BUILD_SHARED_LIBS)
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set(IMPORT_LIBRARY ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${CMAKE_IMPORT_LIBRARY_PREFIX}${target}${CMAKE_IMPORT_LIBRARY_SUFFIX})
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endif()
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endif()
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set(sources)
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set(rsp_text)
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foreach(source ${AST_SOURCES})
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get_filename_component(location ${source} PATH)
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if(IS_ABSOLUTE ${location})
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list(APPEND sources ${source})
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string(APPEND rsp_text "${source} ")
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else()
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list(APPEND sources ${CMAKE_CURRENT_SOURCE_DIR}/${source})
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string(APPEND rsp_text "${CMAKE_CURRENT_SOURCE_DIR}/${source} ")
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endif()
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endforeach()
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set(output_map_path ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/output-file-map.json)
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create_output_file_map(${target} "${sources}" ${output_map_path})
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list(APPEND compile_flags -output-file-map;${output_map_path})
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string(LENGTH sources source_length)
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set(rsp_file ${CMAKE_CURRENT_BINARY_DIR}/${target}.dir/${target}.rsp)
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file(WRITE ${rsp_file} ${rsp_text})
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if(AST_LIBRARY)
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set(emit_library -emit-library)
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endif()
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if(NOT AST_LIBRARY OR library_kind STREQUAL SHARED)
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add_custom_command(OUTPUT
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${AST_OUTPUT}
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DEPENDS
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${sources}
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${AST_DEPENDS}
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COMMAND
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${CMAKE_SWIFT_COMPILER} ${emit_library} ${compile_flags} ${link_flags} -o ${AST_OUTPUT} @${rsp_file})
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add_custom_target(${target}
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ALL
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DEPENDS
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${AST_OUTPUT}
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${module}
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${documentation})
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else()
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add_library(${target}-static STATIC ${sources})
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if(AST_DEPENDS)
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add_dependencies(${target}-static ${AST_DEPENDS})
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endif()
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get_filename_component(ast_output_bn ${AST_OUTPUT} NAME)
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if(NOT CMAKE_STATIC_LIBRARY_PREFIX STREQUAL "")
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string(REGEX REPLACE "^${CMAKE_STATIC_LIBRARY_PREFIX}" "" ast_output_bn ${ast_output_bn})
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endif()
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if(NOT CMAKE_STATIC_LIBRARY_SUFFIX STREQUAL "")
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string(REGEX REPLACE "${CMAKE_STATIC_LIBRARY_SUFFIX}$" "" ast_output_bn ${ast_output_bn})
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endif()
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get_filename_component(ast_output_dn ${AST_OUTPUT} DIRECTORY)
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set_target_properties(${target}-static
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PROPERTIES
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LINKER_LANGUAGE C
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ARCHIVE_OUTPUT_DIRECTORY ${ast_output_dn}
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OUTPUT_DIRECTORY ${ast_output_dn}
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OUTPUT_NAME ${ast_output_bn})
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add_custom_target(${target}
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ALL
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DEPENDS
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${target}-static
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${module}
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${documentation})
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endif()
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if(AST_RESOURCES)
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if(CMAKE_SYSTEM_NAME STREQUAL Windows)
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set(resources_dir ${target}.resources)
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else()
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set(resources_dir Resources)
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endif()
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add_custom_command(TARGET
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${target}
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POST_BUILD
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COMMAND
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${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${target}
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COMMAND
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${CMAKE_COMMAND} -E copy ${AST_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR}/${target}
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COMMAND
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${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/${target}/${resources_dir})
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foreach(resource ${AST_RESOURCES})
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add_custom_command(TARGET
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${target}
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POST_BUILD
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COMMAND
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${CMAKE_COMMAND} -E copy ${resource} ${CMAKE_CURRENT_BINARY_DIR}/${target}/${resources_dir}/)
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endforeach()
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else()
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add_custom_command(TARGET
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${target}
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POST_BUILD
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COMMAND
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${CMAKE_COMMAND} -E copy ${AST_OUTPUT} ${CMAKE_CURRENT_BINARY_DIR})
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if(CMAKE_SYSTEM_NAME STREQUAL Windows)
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if(AST_SHARED OR BUILD_SHARED_LIBS)
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add_custom_command(TARGET
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${target}
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POST_BUILD
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COMMAND
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${CMAKE_COMMAND} -E copy ${IMPORT_LIBRARY} ${CMAKE_CURRENT_BINARY_DIR})
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endif()
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endif()
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endif()
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endfunction()
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function(add_swift_library library)
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add_swift_target(${library} LIBRARY ${ARGN})
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endfunction()
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function(add_swift_executable executable)
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add_swift_target(${executable} ${ARGN})
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endfunction()
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# Returns the current achitecture name in a variable
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#
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# Usage:
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# get_swift_host_arch(result_var_name)
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#
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# If the current architecture is supported by Swift, sets ${result_var_name}
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# with the sanitized host architecture name derived from CMAKE_SYSTEM_PROCESSOR.
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function(get_swift_host_arch result_var_name)
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if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
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set("${result_var_name}" "x86_64" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64")
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set("${result_var_name}" "aarch64" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ppc64")
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set("${result_var_name}" "powerpc64" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ppc64le")
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set("${result_var_name}" "powerpc64le" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "s390x")
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set("${result_var_name}" "s390x" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv6l")
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set("${result_var_name}" "armv6" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv7l")
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set("${result_var_name}" "armv7" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "AMD64")
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set("${result_var_name}" "x86_64" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "IA64")
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set("${result_var_name}" "itanium" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86")
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set("${result_var_name}" "i686" PARENT_SCOPE)
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elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
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set("${result_var_name}" "i686" PARENT_SCOPE)
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else()
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message(FATAL_ERROR "Unrecognized architecture on host system: ${CMAKE_SYSTEM_PROCESSOR}")
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endif()
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endfunction()

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