CMake/Tests/SwiftOnly/CMakeLists.txt

cmake_minimum_required(VERSION 3.3)
project(SwiftOnly Swift)

if(NOT XCODE_VERSION VERSION_LESS 8.0)
  set(CMAKE_Swift_LANGUAGE_VERSION 3.0)
endif()

add_executable(SwiftOnly main.swift)
Add rudimentary support for the Apple Swift language with Xcode Allow the `Swift` language to be enabled with the Xcode generator for Xcode >= 6.1. Reject it on other generators and with older Xcode versions. Since Apple is the only vendor implementing the language right now, the compiler id can be just `Apple`. 2015-07-06 16:15:49 -04:00			`cmake_minimum_required(VERSION 3.3)`
			`project(SwiftOnly Swift)`

Xcode: Add option to set Swift language version Create a new CMAKE_Swift_LANGUAGE_VERSION variable to specify the SWIFT_VERSION attribute in a generated Xcode project. Ideally this would be a `<LANG>_STANDARD` property but since Swift support is very minimal we should reserve that property for more complete treatment later. Issue: #16326 2016-09-23 13:25:35 -04:00			`if(NOT XCODE_VERSION VERSION_LESS 8.0)`
			`set(CMAKE_Swift_LANGUAGE_VERSION 3.0)`
			`endif()`

Add rudimentary support for the Apple Swift language with Xcode Allow the `Swift` language to be enabled with the Xcode generator for Xcode >= 6.1. Reject it on other generators and with older Xcode versions. Since Apple is the only vendor implementing the language right now, the compiler id can be just `Apple`. 2015-07-06 16:15:49 -04:00			`add_executable(SwiftOnly main.swift)`