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#[[
This source file is part of the Swift System open source project
Copyright (c) 2020 Apple Inc. and the Swift System project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See https://swift.org/LICENSE.txt for license information
#]]
# Returns the architecture name in a variable
#
# Usage:
# get_swift_host_arch(result_var_name)
#
# Sets ${result_var_name} with the converted architecture name derived from
# CMAKE_SYSTEM_PROCESSOR.
function(get_swift_host_arch result_var_name)
if("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86_64")
set("${result_var_name}" "x86_64" PARENT_SCOPE)
elseif ("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "AArch64|aarch64|arm64|ARM64")
if(CMAKE_SYSTEM_NAME MATCHES Darwin)
set("${result_var_name}" "arm64" PARENT_SCOPE)
else()
set("${result_var_name}" "aarch64" PARENT_SCOPE)
endif()
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ppc64")
set("${result_var_name}" "powerpc64" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "ppc64le")
set("${result_var_name}" "powerpc64le" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "s390x")
set("${result_var_name}" "s390x" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv6l")
set("${result_var_name}" "armv6" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv7l")
set("${result_var_name}" "armv7" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "armv7-a")
set("${result_var_name}" "armv7" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "amd64")
set("${result_var_name}" "amd64" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "AMD64")
set("${result_var_name}" "x86_64" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "IA64")
set("${result_var_name}" "itanium" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "x86")
set("${result_var_name}" "i686" PARENT_SCOPE)
elseif("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "i686")
set("${result_var_name}" "i686" PARENT_SCOPE)
else()
message(FATAL_ERROR "Unrecognized architecture on host system: ${CMAKE_SYSTEM_PROCESSOR}")
endif()
endfunction()
# Returns the os name in a variable
#
# Usage:
# get_swift_host_os(result_var_name)
#
#
# Sets ${result_var_name} with the converted OS name derived from
# CMAKE_SYSTEM_NAME.
function(get_swift_host_os result_var_name)
if(CMAKE_SYSTEM_NAME STREQUAL Darwin)
set(${result_var_name} macosx PARENT_SCOPE)
else()
string(TOLOWER ${CMAKE_SYSTEM_NAME} cmake_system_name_lc)
set(${result_var_name} ${cmake_system_name_lc} PARENT_SCOPE)
endif()
endfunction()
function(_install_target module)
get_swift_host_os(swift_os)
get_target_property(type ${module} TYPE)
if(type STREQUAL STATIC_LIBRARY)
set(swift swift_static)
else()
set(swift swift)
endif()
install(TARGETS ${module}
ARCHIVE DESTINATION lib/${swift}/${swift_os}
LIBRARY DESTINATION lib/${swift}/${swift_os}
RUNTIME DESTINATION bin)
if(type STREQUAL EXECUTABLE)
return()
endif()
get_swift_host_arch(swift_arch)
get_target_property(module_name ${module} Swift_MODULE_NAME)
if(NOT module_name)
set(module_name ${module})
endif()
install(FILES $<TARGET_PROPERTY:${module},Swift_MODULE_DIRECTORY>/${module_name}.swiftdoc
DESTINATION lib/${swift}/${swift_os}/${module_name}.swiftmodule
RENAME ${swift_arch}.swiftdoc)
install(FILES $<TARGET_PROPERTY:${module},Swift_MODULE_DIRECTORY>/${module_name}.swiftmodule
DESTINATION lib/${swift}/${swift_os}/${module_name}.swiftmodule
RENAME ${swift_arch}.swiftmodule)
endfunction()
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