54 lines
2.0 KiB
CMake
54 lines
2.0 KiB
CMake
|
|
||
|
|
#=============================================================================
|
||
|
|
# Copyright 2002-2015 Kitware, Inc.
|
||
|
|
#
|
||
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
||
|
|
# see accompanying file Copyright.txt for details.
|
||
|
|
#
|
||
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
||
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||
|
|
# See the License for more information.
|
||
|
|
#=============================================================================
|
||
|
|
# (To distribute this file outside of CMake, substitute the full
|
||
|
|
# License text for the above reference.)
|
||
|
|
|
||
|
|
include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake)
|
||
|
|
|
||
|
|
if("${CMAKE_GENERATOR}" STREQUAL "Xcode")
|
||
|
|
if(XCODE_VERSION VERSION_LESS 6.1)
|
||
|
|
message(FATAL_ERROR "Swift language not supported by Xcode ${XCODE_VERSION}")
|
||
|
|
endif()
|
||
|
|
set(CMAKE_Swift_COMPILER_XCODE_TYPE sourcecode.swift)
|
||
|
|
_cmake_find_compiler_path(Swift)
|
||
|
|
else()
|
||
|
|
message(FATAL_ERROR "Swift language not supported by \"${CMAKE_GENERATOR}\" generator")
|
||
|
|
endif()
|
||
|
|
|
||
|
|
# Build a small source file to identify the compiler.
|
||
|
|
if(NOT CMAKE_Swift_COMPILER_ID_RUN)
|
||
|
|
set(CMAKE_Swift_COMPILER_ID_RUN 1)
|
||
|
|
|
||
|
|
list(APPEND CMAKE_Swift_COMPILER_ID_MATCH_VENDORS Apple)
|
||
|
|
set(CMAKE_Swift_COMPILER_ID_MATCH_VENDOR_REGEX_Apple "com.apple.xcode.tools.swift.compiler")
|
||
|
|
|
||
|
|
set(CMAKE_Swift_COMPILER_ID_TOOL_MATCH_REGEX "\nCompileSwiftSources[^\n]*(\n[ \t]+[^\n]*)*\n[ \t]+([^ \t\r\n]+)[^\r\n]* -c[^\r\n]*CompilerIdSwift/CompilerId/main.swift")
|
||
|
|
set(CMAKE_Swift_COMPILER_ID_TOOL_MATCH_INDEX 2)
|
||
|
|
|
||
|
|
# Try to identify the compiler.
|
||
|
|
set(CMAKE_Swift_COMPILER_ID)
|
||
|
|
include(${CMAKE_ROOT}/Modules/CMakeDetermineCompilerId.cmake)
|
||
|
|
CMAKE_DETERMINE_COMPILER_ID(Swift "" CompilerId/main.swift)
|
||
|
|
endif()
|
||
|
|
|
||
|
|
if (NOT _CMAKE_TOOLCHAIN_LOCATION)
|
||
|
|
get_filename_component(_CMAKE_TOOLCHAIN_LOCATION "${CMAKE_Swift_COMPILER}" PATH)
|
||
|
|
endif ()
|
||
|
|
|
||
|
|
include(CMakeFindBinUtils)
|
||
|
|
|
||
|
|
# configure variables set in this file for fast reload later on
|
||
|
|
configure_file(${CMAKE_ROOT}/Modules/CMakeSwiftCompiler.cmake.in
|
||
|
|
${CMAKE_PLATFORM_INFO_DIR}/CMakeSwiftCompiler.cmake
|
||
|
|
@ONLY
|
||
|
|
)
|