Easier installation for iOS/OS X about quick

[modocache]

Once #6 is resolved this should be put to bed.

[modocache]

Here's what I've tried so far:

1. CocoaPods and Quick.podspec

No dice: CocoaPods doesn't support mix & matched code. To be more precise, it's impossible to import the "Quick-Swift.h" header in QuickSpec, since the Quick module is not built. To CocoaPods, Quick is just a set of source files in a folder in the Pods project of the workspace. We may be able to import "Pods-Swift.h", but I doubt it.

2. Two targets: one iOS static library and one OS X static library

No dice: static libraries are created using libtool, which doesn't understand the flags needed when building Swift code. The following error occurs:

Libtool /Users/MBP-006FYGC/Library/Developer/Xcode/DerivedData/Quick-chbdhbmwzcgjlyfsbxuvmajagydy/Build/Products/Debug/libQuick-OSX.a normal x86_64
    cd /Users/MBP-006FYGC/GitHub/modocache/Quick
    export MACOSX_DEPLOYMENT_TARGET=10.7
    /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static -arch_only x86_64 -syslibroot /Applications/Xcode6-Beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -L/Users/MBP-006FYGC/Library/Developer/Xcode/DerivedData/Quick-chbdhbmwzcgjlyfsbxuvmajagydy/Build/Products/Debug -filelist /Users/MBP-006FYGC/Library/Developer/Xcode/DerivedData/Quick-chbdhbmwzcgjlyfsbxuvmajagydy/Build/Intermediates/Quick.build/Debug/Quick-OSX.build/Objects-normal/x86_64/Quick-OSX.LinkFileList -ObjC -L/Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -Xlinker -rpath -Xlinker /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/macosx -Xlinker -force_load -Xlinker /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/arc/libarclite_macosx.a -Xlinker -sectalign -Xlinker __SWIFT -Xlinker __ast -Xlinker 4 -Xlinker -sectcreate -Xlinker __SWIFT -Xlinker __ast -Xlinker /Users/MBP-006FYGC/Library/Developer/Xcode/DerivedData/Quick-chbdhbmwzcgjlyfsbxuvmajagydy/Build/Intermediates/Quick.build/Debug/Quick-OSX.build/Objects-normal/x86_64/Quick_OSX.swiftmodule -framework XCTest -framework Foundation -o /Users/MBP-006FYGC/Library/Developer/Xcode/DerivedData/Quick-chbdhbmwzcgjlyfsbxuvmajagydy/Build/Products/Debug/libQuick-OSX.a

error: /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: unknown option character `X' in: -Xlinker
Usage: /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-sacLT] [-no_warning_for_no_symbols]
Usage: /Applications/Xcode6-Beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -dynamic [-] file [...] [-filelist listfile[,dirname]] [-arch_only arch] [-o output] [-install_name name] [-compatibility_version #] [-current_version #] [-seg1addr 0x#] [-segs_read_only_addr 0x#] [-segs_read_write_addr 0x#] [-seg_addr_table <filename>] [-seg_addr_table_filename <file_system_path>] [-all_load] [-noall_load]

3. Two targets: one iOS framework and one OS X framework

This might work, but you can't link XCTest against an iOS framework. I can't get the iOS framework to build.

[modocache]

It seems a little extreme that merely adding a Swift file to a static library target produces such a cryptic error message, so I filed a radar: http://openradar.appspot.com/radar?id=5536341827780608

[modocache]

http://stackoverflow.com/questions/24126047/how-can-i-distribute-a-mix-of-objective-c-and-swift-code-to-be-run-on-the-ios-si

@sharplet, you're a genius.