Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Peter Ronnquist via swift-users 
Bug report is here:
https://bugs.swift.org/browse/SR-3794


Nice that it is easy to make bug reports.

On Mon, Jan 30, 2017 at 10:17 PM, Peter Ronnquist
 wrote:
> Michael, I did the following to get the error:
>
> --
> peter@peter-UX305CA:~/Documents/dev/swift/measurement$ swift -v
> Swift version 3.1-dev (LLVM 3e67f314a4, Clang 0540ceb7ad, Swift ca7046e4a3)
> Target: x86_64-unknown-linux-gnu
> /home/peter/Documents/programs/swift/swift-DEVELOPMENT-SNAPSHOT-2017-01-04-a-ubuntu16.10/usr/bin/lldb
> "--repl=-disable-objc-interop -color-diagnostics"
> Welcome to Swift version 3.1-dev (LLVM 3e67f314a4, Clang 0540ceb7ad,
> Swift ca7046e4a3). Type :help for assistance.
>   1> import Glibc
> :3:10: note: in file included from :3:
> #include "///usr/include/utmp.h"
>  ^
>
> ///usr/include/utmp.h:23:10: note: in file included from
> ///usr/include/utmp.h:23:
> #include 
>  ^
>
> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
> 'stddef.h' file not found
> #include 
>  ^
>
> error: could not build Objective-C module 'SwiftGlibc'
>
>   1>
> --
>
> Mishal, I'll file a bug.
>
> Thank you all for your assistance.
>
>
>
> On Mon, Jan 30, 2017 at 10:07 PM, mishal_shah  wrote:
>> Hi Peter,
>>
>> Can you please file a bug (bugs.swift.org)? I am also seeing same error.
>>
>> Thanks,
>> Mishal Shah
>>
>> On Jan 30, 2017, at 12:15 PM, Michael Gottesman via swift-users
>>  wrote:
>>
>> Peter, what are you doing specifically. I.e. are you passing any arguments
>> to swift or something like that? Can you give a full reproducer?
>>
>> Also can you type swift -v to confirm the version #?
>>
>> Michael
>>
>> On Jan 30, 2017, at 12:04 PM, Michael Gottesman via swift-users
>>  wrote:
>>
>> Interesting... it looks like we /do/ have an integration test that imports
>> glibc into the repl:
>>
>> https://github.com/apple/swift-integration-tests/blob/master/repl/test-repl-glibc.py
>>
>> Probably could use one that imports Foundation though.
>>
>> Michael
>>
>>
>> On Jan 30, 2017, at 12:00 PM, Michael Gottesman 
>> wrote:
>>
>> Hmm... this sounds like this may be a good integration test. I am not sure
>> what is going on here though. If I have a moment I will take a look a bit
>> later today.
>>
>> Michael
>>
>> On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users
>>  wrote:
>>
>> I have the same problem with importing Glibc into the REPL with "Swift
>> 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
>> snapshot from 15 December (see below).
>>
>> Is this working for anyone?
>>
>> Best Regards
>> Peter Ronnquist
>>
>>
>>
>>
>>
>> On Monday 19 December Chris Double wrote:
>>
>>
>>
>> Using the Ubuntu 16.10 snapshot from 15 December (or a build from
>> master) I can't seem to get "import Foundation" or "import Glibc"
>> working in the REPL. Here's an example:
>>
>> -8<--
>> $ swift
>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>> Swift 2ea7951d05). Type :help for assistance.
>> 1> import Glibc
>> :3:10: note: in file included from :3:
>> #include "///usr/include/utmp.h"
>>^
>>
>> ///usr/include/utmp.h:23:10: note: in file included from
>> ///usr/include/utmp.h:23:
>> #include 
>>^
>>
>> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
>> 'stddef.h' file not found
>> #include 
>>^
>>
>> error: could not build Objective-C module 'SwiftGlibc'
>> -8<--
>>
>>
>> This works fine if I use 'swiftc' and compile a file:
>>
>> $ cat x.swift
>> import Glibc
>>
>> print(random())
>>
>> $ swiftc x.swift
>> $ ./x
>> ...
>> -8<--
>>
>> If I explicitly pass include paths to 'swift' it works in the REPL:
>>
>> -8<--
>> $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
>> -I/home/user/swift-install/usr/include/lldb/Symbol/
>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>> Swift 2ea7951d05). Type :help for assistance.
>> 1> import Glibc
>> 2> random()
>> $R0: Int = 1804289383
>> -8<--
>>
>> Is there some setting or installation setup step I'm missing?
>>
>> --
>> http://bluishcoder.co.nz
>> ___
>> swift-users mailing list
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>> https://lists.swift.org/mailman/listinfo/swift-users
>>
>>
>>
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Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Peter Ronnquist via swift-users 
Michael, I did the following to get the error:

--
peter@peter-UX305CA:~/Documents/dev/swift/measurement$ swift -v
Swift version 3.1-dev (LLVM 3e67f314a4, Clang 0540ceb7ad, Swift ca7046e4a3)
Target: x86_64-unknown-linux-gnu
/home/peter/Documents/programs/swift/swift-DEVELOPMENT-SNAPSHOT-2017-01-04-a-ubuntu16.10/usr/bin/lldb
"--repl=-disable-objc-interop -color-diagnostics"
Welcome to Swift version 3.1-dev (LLVM 3e67f314a4, Clang 0540ceb7ad,
Swift ca7046e4a3). Type :help for assistance.
  1> import Glibc
:3:10: note: in file included from :3:
#include "///usr/include/utmp.h"
 ^

///usr/include/utmp.h:23:10: note: in file included from
///usr/include/utmp.h:23:
#include 
 ^

error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
'stddef.h' file not found
#include 
 ^

error: could not build Objective-C module 'SwiftGlibc'

  1>
--

Mishal, I'll file a bug.

Thank you all for your assistance.



On Mon, Jan 30, 2017 at 10:07 PM, mishal_shah  wrote:
> Hi Peter,
>
> Can you please file a bug (bugs.swift.org)? I am also seeing same error.
>
> Thanks,
> Mishal Shah
>
> On Jan 30, 2017, at 12:15 PM, Michael Gottesman via swift-users
>  wrote:
>
> Peter, what are you doing specifically. I.e. are you passing any arguments
> to swift or something like that? Can you give a full reproducer?
>
> Also can you type swift -v to confirm the version #?
>
> Michael
>
> On Jan 30, 2017, at 12:04 PM, Michael Gottesman via swift-users
>  wrote:
>
> Interesting... it looks like we /do/ have an integration test that imports
> glibc into the repl:
>
> https://github.com/apple/swift-integration-tests/blob/master/repl/test-repl-glibc.py
>
> Probably could use one that imports Foundation though.
>
> Michael
>
>
> On Jan 30, 2017, at 12:00 PM, Michael Gottesman 
> wrote:
>
> Hmm... this sounds like this may be a good integration test. I am not sure
> what is going on here though. If I have a moment I will take a look a bit
> later today.
>
> Michael
>
> On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users
>  wrote:
>
> I have the same problem with importing Glibc into the REPL with "Swift
> 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
> snapshot from 15 December (see below).
>
> Is this working for anyone?
>
> Best Regards
> Peter Ronnquist
>
>
>
>
>
> On Monday 19 December Chris Double wrote:
>
>
>
> Using the Ubuntu 16.10 snapshot from 15 December (or a build from
> master) I can't seem to get "import Foundation" or "import Glibc"
> working in the REPL. Here's an example:
>
> -8<--
> $ swift
> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
> Swift 2ea7951d05). Type :help for assistance.
> 1> import Glibc
> :3:10: note: in file included from :3:
> #include "///usr/include/utmp.h"
>^
>
> ///usr/include/utmp.h:23:10: note: in file included from
> ///usr/include/utmp.h:23:
> #include 
>^
>
> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
> 'stddef.h' file not found
> #include 
>^
>
> error: could not build Objective-C module 'SwiftGlibc'
> -8<--
>
>
> This works fine if I use 'swiftc' and compile a file:
>
> $ cat x.swift
> import Glibc
>
> print(random())
>
> $ swiftc x.swift
> $ ./x
> ...
> -8<--
>
> If I explicitly pass include paths to 'swift' it works in the REPL:
>
> -8<--
> $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
> -I/home/user/swift-install/usr/include/lldb/Symbol/
> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
> Swift 2ea7951d05). Type :help for assistance.
> 1> import Glibc
> 2> random()
> $R0: Int = 1804289383
> -8<--
>
> Is there some setting or installation setup step I'm missing?
>
> --
> http://bluishcoder.co.nz
> ___
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> https://lists.swift.org/mailman/listinfo/swift-users
>
>
>
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Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread mishal_shah via swift-users 
Hi Peter,

Can you please file a bug (bugs.swift.org)? I am also seeing same error.

Thanks, 
Mishal Shah
> On Jan 30, 2017, at 12:15 PM, Michael Gottesman via swift-users 
>  wrote:
> 
> Peter, what are you doing specifically. I.e. are you passing any arguments to 
> swift or something like that? Can you give a full reproducer?
> 
> Also can you type swift -v to confirm the version #?
> 
> Michael
> 
>> On Jan 30, 2017, at 12:04 PM, Michael Gottesman via swift-users 
>> mailto:swift-users@swift.org>> wrote:
>> 
>> Interesting... it looks like we /do/ have an integration test that imports 
>> glibc into the repl:
>> 
>> https://github.com/apple/swift-integration-tests/blob/master/repl/test-repl-glibc.py
>>  
>> 
>> 
>> Probably could use one that imports Foundation though.
>> 
>> Michael
>> 
>> 
>>> On Jan 30, 2017, at 12:00 PM, Michael Gottesman >> > wrote:
>>> 
>>> Hmm... this sounds like this may be a good integration test. I am not sure 
>>> what is going on here though. If I have a moment I will take a look a bit 
>>> later today.
>>> 
>>> Michael
>>> 
 On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users 
 mailto:swift-users@swift.org>> wrote:
 
 I have the same problem with importing Glibc into the REPL with "Swift
 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
 snapshot from 15 December (see below).
 
 Is this working for anyone?
 
 Best Regards
 Peter Ronnquist
 
 
 
 
 
 On Monday 19 December Chris Double wrote:
 
 
 
 Using the Ubuntu 16.10 snapshot from 15 December (or a build from
 master) I can't seem to get "import Foundation" or "import Glibc"
 working in the REPL. Here's an example:
 
 -8<--
 $ swift
 Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
 Swift 2ea7951d05). Type :help for assistance.
 1> import Glibc
 :3:10: note: in file included from :3:
 #include "///usr/include/utmp.h"
^
 
 ///usr/include/utmp.h:23:10: note: in file included from
 ///usr/include/utmp.h:23:
 #include 
^
 
 error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
 'stddef.h' file not found
 #include 
^
 
 error: could not build Objective-C module 'SwiftGlibc'
 -8<--
 
 
 This works fine if I use 'swiftc' and compile a file:
 
 $ cat x.swift
 import Glibc
 
 print(random())
 
 $ swiftc x.swift
 $ ./x
 ...
 -8<--
 
 If I explicitly pass include paths to 'swift' it works in the REPL:
 
 -8<--
 $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
 -I/home/user/swift-install/usr/include/lldb/Symbol/
 Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
 Swift 2ea7951d05). Type :help for assistance.
 1> import Glibc
 2> random()
 $R0: Int = 1804289383
 -8<--
 
 Is there some setting or installation setup step I'm missing?
 
 -- 
 http://bluishcoder.co.nz 
 ___
 swift-users mailing list
 swift-users@swift.org 
 https://lists.swift.org/mailman/listinfo/swift-users
>>> 
>> 
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Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Michael Gottesman via swift-users 
Hmm... this sounds like this may be a good integration test. I am not sure what 
is going on here though. If I have a moment I will take a look a bit later 
today.

Michael

> On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users 
>  wrote:
> 
> I have the same problem with importing Glibc into the REPL with "Swift
> 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
> snapshot from 15 December (see below).
> 
> Is this working for anyone?
> 
> Best Regards
> Peter Ronnquist
> 
> 
> 
> 
> 
> On Monday 19 December Chris Double wrote:
> 
> 
> 
> Using the Ubuntu 16.10 snapshot from 15 December (or a build from
> master) I can't seem to get "import Foundation" or "import Glibc"
> working in the REPL. Here's an example:
> 
> -8<--
> $ swift
> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
> Swift 2ea7951d05). Type :help for assistance.
>  1> import Glibc
> :3:10: note: in file included from :3:
> #include "///usr/include/utmp.h"
> ^
> 
> ///usr/include/utmp.h:23:10: note: in file included from
> ///usr/include/utmp.h:23:
> #include 
> ^
> 
> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
> 'stddef.h' file not found
> #include 
> ^
> 
> error: could not build Objective-C module 'SwiftGlibc'
> -8<--
> 
> 
> This works fine if I use 'swiftc' and compile a file:
> 
> $ cat x.swift
> import Glibc
> 
> print(random())
> 
> $ swiftc x.swift
> $ ./x
> ...
> -8<--
> 
> If I explicitly pass include paths to 'swift' it works in the REPL:
> 
> -8<--
> $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
> -I/home/user/swift-install/usr/include/lldb/Symbol/
> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
> Swift 2ea7951d05). Type :help for assistance.
>  1> import Glibc
>  2> random()
> $R0: Int = 1804289383
> -8<--
> 
> Is there some setting or installation setup step I'm missing?
> 
> -- 
> http://bluishcoder.co.nz
> ___
> swift-users mailing list
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> https://lists.swift.org/mailman/listinfo/swift-users

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[swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Peter Ronnquist via swift-users 
I have the same problem with importing Glibc into the REPL with "Swift
3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
snapshot from 15 December (see below).

Is this working for anyone?

Best Regards
Peter Ronnquist





On Monday 19 December Chris Double wrote:



Using the Ubuntu 16.10 snapshot from 15 December (or a build from
master) I can't seem to get "import Foundation" or "import Glibc"
working in the REPL. Here's an example:

-8<--
$ swift
Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
Swift 2ea7951d05). Type :help for assistance.
  1> import Glibc
:3:10: note: in file included from :3:
#include "///usr/include/utmp.h"
 ^

///usr/include/utmp.h:23:10: note: in file included from
///usr/include/utmp.h:23:
#include 
 ^

error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
'stddef.h' file not found
#include 
 ^

error: could not build Objective-C module 'SwiftGlibc'
-8<--


This works fine if I use 'swiftc' and compile a file:

$ cat x.swift
import Glibc

print(random())

$ swiftc x.swift
$ ./x
...
-8<--

If I explicitly pass include paths to 'swift' it works in the REPL:

-8<--
$ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
-I/home/user/swift-install/usr/include/lldb/Symbol/
Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
Swift 2ea7951d05). Type :help for assistance.
  1> import Glibc
  2> random()
$R0: Int = 1804289383
-8<--

Is there some setting or installation setup step I'm missing?

-- 
http://bluishcoder.co.nz
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Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Michael Gottesman via swift-users 
Peter, what are you doing specifically. I.e. are you passing any arguments to 
swift or something like that? Can you give a full reproducer?

Also can you type swift -v to confirm the version #?

Michael

> On Jan 30, 2017, at 12:04 PM, Michael Gottesman via swift-users 
>  wrote:
> 
> Interesting... it looks like we /do/ have an integration test that imports 
> glibc into the repl:
> 
> https://github.com/apple/swift-integration-tests/blob/master/repl/test-repl-glibc.py
>  
> 
> 
> Probably could use one that imports Foundation though.
> 
> Michael
> 
> 
>> On Jan 30, 2017, at 12:00 PM, Michael Gottesman > > wrote:
>> 
>> Hmm... this sounds like this may be a good integration test. I am not sure 
>> what is going on here though. If I have a moment I will take a look a bit 
>> later today.
>> 
>> Michael
>> 
>>> On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users 
>>> mailto:swift-users@swift.org>> wrote:
>>> 
>>> I have the same problem with importing Glibc into the REPL with "Swift
>>> 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
>>> snapshot from 15 December (see below).
>>> 
>>> Is this working for anyone?
>>> 
>>> Best Regards
>>> Peter Ronnquist
>>> 
>>> 
>>> 
>>> 
>>> 
>>> On Monday 19 December Chris Double wrote:
>>> 
>>> 
>>> 
>>> Using the Ubuntu 16.10 snapshot from 15 December (or a build from
>>> master) I can't seem to get "import Foundation" or "import Glibc"
>>> working in the REPL. Here's an example:
>>> 
>>> -8<--
>>> $ swift
>>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>>> Swift 2ea7951d05). Type :help for assistance.
>>> 1> import Glibc
>>> :3:10: note: in file included from :3:
>>> #include "///usr/include/utmp.h"
>>>^
>>> 
>>> ///usr/include/utmp.h:23:10: note: in file included from
>>> ///usr/include/utmp.h:23:
>>> #include 
>>>^
>>> 
>>> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
>>> 'stddef.h' file not found
>>> #include 
>>>^
>>> 
>>> error: could not build Objective-C module 'SwiftGlibc'
>>> -8<--
>>> 
>>> 
>>> This works fine if I use 'swiftc' and compile a file:
>>> 
>>> $ cat x.swift
>>> import Glibc
>>> 
>>> print(random())
>>> 
>>> $ swiftc x.swift
>>> $ ./x
>>> ...
>>> -8<--
>>> 
>>> If I explicitly pass include paths to 'swift' it works in the REPL:
>>> 
>>> -8<--
>>> $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
>>> -I/home/user/swift-install/usr/include/lldb/Symbol/
>>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>>> Swift 2ea7951d05). Type :help for assistance.
>>> 1> import Glibc
>>> 2> random()
>>> $R0: Int = 1804289383
>>> -8<--
>>> 
>>> Is there some setting or installation setup step I'm missing?
>>> 
>>> -- 
>>> http://bluishcoder.co.nz 
>>> ___
>>> swift-users mailing list
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>>> https://lists.swift.org/mailman/listinfo/swift-users
>> 
> 
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Re: [swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2017-01-30 Thread Michael Gottesman via swift-users 
Interesting... it looks like we /do/ have an integration test that imports 
glibc into the repl:

https://github.com/apple/swift-integration-tests/blob/master/repl/test-repl-glibc.py
 


Probably could use one that imports Foundation though.

Michael


> On Jan 30, 2017, at 12:00 PM, Michael Gottesman  wrote:
> 
> Hmm... this sounds like this may be a good integration test. I am not sure 
> what is going on here though. If I have a moment I will take a look a bit 
> later today.
> 
> Michael
> 
>> On Jan 28, 2017, at 1:22 PM, Peter Ronnquist via swift-users 
>>  wrote:
>> 
>> I have the same problem with importing Glibc into the REPL with "Swift
>> 3.1 Development", Ubuntu 16.10, Jan 22, 2017, that was reported on the
>> snapshot from 15 December (see below).
>> 
>> Is this working for anyone?
>> 
>> Best Regards
>> Peter Ronnquist
>> 
>> 
>> 
>> 
>> 
>> On Monday 19 December Chris Double wrote:
>> 
>> 
>> 
>> Using the Ubuntu 16.10 snapshot from 15 December (or a build from
>> master) I can't seem to get "import Foundation" or "import Glibc"
>> working in the REPL. Here's an example:
>> 
>> -8<--
>> $ swift
>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>> Swift 2ea7951d05). Type :help for assistance.
>> 1> import Glibc
>> :3:10: note: in file included from :3:
>> #include "///usr/include/utmp.h"
>>^
>> 
>> ///usr/include/utmp.h:23:10: note: in file included from
>> ///usr/include/utmp.h:23:
>> #include 
>>^
>> 
>> error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
>> 'stddef.h' file not found
>> #include 
>>^
>> 
>> error: could not build Objective-C module 'SwiftGlibc'
>> -8<--
>> 
>> 
>> This works fine if I use 'swiftc' and compile a file:
>> 
>> $ cat x.swift
>> import Glibc
>> 
>> print(random())
>> 
>> $ swiftc x.swift
>> $ ./x
>> ...
>> -8<--
>> 
>> If I explicitly pass include paths to 'swift' it works in the REPL:
>> 
>> -8<--
>> $ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
>> -I/home/user/swift-install/usr/include/lldb/Symbol/
>> Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
>> Swift 2ea7951d05). Type :help for assistance.
>> 1> import Glibc
>> 2> random()
>> $R0: Int = 1804289383
>> -8<--
>> 
>> Is there some setting or installation setup step I'm missing?
>> 
>> -- 
>> http://bluishcoder.co.nz
>> ___
>> swift-users mailing list
>> swift-users@swift.org
>> https://lists.swift.org/mailman/listinfo/swift-users
> 

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[swift-users] Importing Foundation or Glibc in REPL on Ubuntu 16.10 failing

2016-12-19 Thread Chris Double via swift-users 
Using the Ubuntu 16.10 snapshot from 15 December (or a build from
master) I can't seem to get "import Foundation" or "import Glibc"
working in the REPL. Here's an example:

-8<--
$ swift
Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
Swift 2ea7951d05). Type :help for assistance.
  1> import Glibc
:3:10: note: in file included from :3:
#include "///usr/include/utmp.h"
 ^

///usr/include/utmp.h:23:10: note: in file included from
///usr/include/utmp.h:23:
#include 
 ^

error: /usr/include/x86_64-linux-gnu/sys/types.h:146:10: error:
'stddef.h' file not found
#include 
 ^

error: could not build Objective-C module 'SwiftGlibc'
-8<--


This works fine if I use 'swiftc' and compile a file:

$ cat x.swift
import Glibc

print(random())

$ swiftc x.swift
$ ./x
...
-8<--

If I explicitly pass include paths to 'swift' it works in the REPL:

-8<--
$ swift -I/home/user/swift-install/usr/lib/swift/clang/include/
-I/home/user/swift-install/usr/include/lldb/Symbol/
Welcome to Swift version 3.1-dev (LLVM 7d4a331ed3, Clang d8c33dc710,
Swift 2ea7951d05). Type :help for assistance.
  1> import Glibc
  2> random()
$R0: Int = 1804289383
-8<--

Is there some setting or installation setup step I'm missing?

-- 
http://bluishcoder.co.nz
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