diff options
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 8 | ||||
| -rw-r--r-- | Source/cmGlobalXCodeGenerator.cxx | 6 | ||||
| -rw-r--r-- | Tests/SwiftMix/ObjCMain.m | 8 | ||||
| -rw-r--r-- | Tests/SwiftMix/SwiftMain.swift | 7 |
4 files changed, 26 insertions, 3 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index bb34de5..c41a986 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -269,7 +269,13 @@ Id flags: ${testflags} ${CMAKE_${lang}_COMPILER_ID_FLAGS_ALWAYS} set(id_toolset "") endif() if("${lang}" STREQUAL "Swift") - set(id_lang_version "SWIFT_VERSION = 2.3;") + if(CMAKE_Swift_LANGUAGE_VERSION) + set(id_lang_version "SWIFT_VERSION = ${CMAKE_Swift_LANGUAGE_VERSION};") + elseif(XCODE_VERSION VERSION_GREATER_EQUAL 8.3) + set(id_lang_version "SWIFT_VERSION = 3.0;") + else() + set(id_lang_version "SWIFT_VERSION = 2.3;") + endif() else() set(id_lang_version "") endif() diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx index 8627cf2..dd771b1 100644 --- a/Source/cmGlobalXCodeGenerator.cxx +++ b/Source/cmGlobalXCodeGenerator.cxx @@ -3075,10 +3075,14 @@ bool cmGlobalXCodeGenerator::CreateXCodeObjects( this->CreateString(this->GeneratorToolset)); } if (this->GetLanguageEnabled("Swift")) { - std::string swiftVersion = "2.3"; + std::string swiftVersion; if (const char* vers = this->CurrentMakefile->GetDefinition( "CMAKE_Swift_LANGUAGE_VERSION")) { swiftVersion = vers; + } else if (this->XcodeVersion >= 83) { + swiftVersion = "3.0"; + } else { + swiftVersion = "2.3"; } buildSettings->AddAttribute("SWIFT_VERSION", this->CreateString(swiftVersion)); diff --git a/Tests/SwiftMix/ObjCMain.m b/Tests/SwiftMix/ObjCMain.m index 7fa90ae..5a8700c 100644 --- a/Tests/SwiftMix/ObjCMain.m +++ b/Tests/SwiftMix/ObjCMain.m @@ -1,4 +1,10 @@ #import "SwiftMix-Swift.h" int ObjCMain(int argc, char const* const argv[]) { - return [SwiftMainClass SwiftMain:argc argv:argv]; + if ([SwiftMainClass respondsToSelector:@selector(SwiftMain:argv:)]) { + return [SwiftMainClass SwiftMain:argc argv:argv]; + } + if ([SwiftMainClass respondsToSelector:@selector(SwiftMainWithArgc:argv:)]) { + return [SwiftMainClass SwiftMainWithArgc:argc argv:argv]; + } + return -1; } diff --git a/Tests/SwiftMix/SwiftMain.swift b/Tests/SwiftMix/SwiftMain.swift index 3629ac8..921439a 100644 --- a/Tests/SwiftMix/SwiftMain.swift +++ b/Tests/SwiftMix/SwiftMain.swift @@ -3,10 +3,17 @@ import Foundation @objc class SwiftMainClass : NSObject { class func SwiftMain(argc:Int, argv:UnsafePointer<UnsafePointer<CChar>>) -> Int32 { dump("argc: \(argc)") +#if swift(>=3.0) + for i in 0 ..< argc { + let argi = String(cString:argv[i]); + dump("arg[\(i)]: \(argi)"); + } +#else for (var i = 0; i < argc; ++i) { let argi = String.fromCString(argv[i]) dump("arg[\(i)]: \(argi)"); } +#endif return 0; } } |