[swift-users] Swift Package Manager questions

[Edward Connell]

Thanks Ankit,
Should I be able to pick up that change with Xcode 8.1 beta 3 (latest)? Oct
10th.

Ed

On Mon, Oct 17, 2016 at 11:42 AM, Ankit Agarwal <ankit at ankit.im> wrote:

> Hi,
>
> Currently in Swift 3 release of SwiftPM, you cannot override this setting.
> A proper solution to this problem is yet to be built in SwiftPM however in
> the mean time this patch was landed to allow overrides by passing custom
> args: https://github.com/apple/swift-package-manager/pull/715
> It is available in a recent trunk snapshot from swift.org
>
> Also, while passing custom arguments to swift build, escape each argument
> with the prefix eg:
> *`-Xswiftc -target x86_64-apple-macosx10.12`  **should be:** `**-Xswiftc
> -target **-Xswiftc **x86_64-apple-macosx10.12`*
>
>
> On Mon, Oct 17, 2016 at 5:23 AM, Edward Connell via swift-users <
> swift-users at swift.org> wrote:
>
>> Hi, I've written a Swift (with some C) framework the builds and runs
>> cleanly in Xcode 8.
>> A critical feature of my project is for my framework to run on MacOS,
>> iOS, and Linux.
>> I am trying to figure out how to build using the SPM so I can run on
>> Ubuntu.
>> I'm not so happy with the project structure now, but at least I think I
>> am almost there.
>>
>> I've hit a sticking point that I can't seem to figure out. The SPM sets
>> the target SDK to 10.10 by default.
>> Features in Swift 3.0 that I am using require at least 10.11. When I type:
>>
>> *swift build -Xcc -I/usr/local/include -Xswiftc -j4 -Xlinker
>> -L/usr/local/lib -Xlinker -lpng -Xlinker -ljpeg*
>>
>> The build bombs with:
>>
>> "... error: 'init(fileURLWithPath:relativeTo:)' is only available on OS
>> X 10.11 or newer"
>>
>> How do I set the correct OS version??
>>
>> I looked at the Xcode settings and tried to pass them through, but there
>> seems to be an argument parsing error by SPM.
>> I am currently trying:
>>
>> *swift build -Xcc -I/usr/local/include -Xswiftc -j4 -Xswiftc -sdk
>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk
>> -Xswiftc -target x86_64-apple-macosx10.12 -Xlinker -L/usr/local/lib
>> -Xlinker -lpng -Xlinker -ljpeg*
>>
>> And I get:
>>
>> error: unknown command: /Applications/Xcode.app/Conten
>> ts/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk
>>
>> So it seems it thinks the parameter is a command.
>>
>> *How do you set the sdk and target versions through swift build to fix
>> this problem?*
>>
>> Thanks, Ed
>>
>>
>> *Configuration*:
>>
>> MacBook Pro (Retina, 13-inch, Early 2015)
>>
>> Sierra 10.12 (16A323)
>>
>> Xcode Version 8.0 (8A218a)
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> swift-users mailing list
>> swift-users at swift.org
>> https://lists.swift.org/mailman/listinfo/swift-users
>>
>>
>
>
> --
> Ankit
>
>
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