This works for me (with Xcode 9.0):
> git clone https://github.com/PerfectlySoft/PerfectTemplate.git PT
Cloning into 'PT'...
remote: Counting objects: 214, done.
remote: Total 214 (delta 0), reused 0 (delta 0), pack-reused 214
Receiving objects: 100% (214/214), 48.65 KiB | 0 bytes/s, done.
Resolving deltas: 100% (110/110), done.
> cd PT
> swift build
<lots of output>
> cd .build/debug
> lldb PerfectTemplate
(lldb) target create "PerfectTemplate"
Current executable set to 'PerfectTemplate' (x86_64).
(lldb) b s -l 71
Breakpoint 1: where = PerfectTemplate`main + 2627 at main.swift:71, address =
0x0000000100436c33
(lldb) run
Process 26948 launched:
'/private/tmp/PT/.build/x86_64-apple-macosx10.10/debug/PerfectTemplate' (x86_64)
Process 26948 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
frame #0: 0x0000000100436c33 PerfectTemplate`main at main.swift:71
68
69 do {
70 // Launch the servers based on the configuration data.
-> 71 try HTTPServer.launch(configurationData: confData)
^
72 } catch {
73 fatalError("\(error)") // fatal error launching one of the
servers
74 }
Target 0: (PerfectTemplate) stopped.
(lldb) expr confData.count
(Int) $R1 = 1
Do the same steps not work for you? If you were doing something different can
you describe the steps you took?
Jim
> On Nov 6, 2017, at 2:10 PM, Fadi Botros <botros_f...@yahoo.com> wrote:
>
> Also please noted
> I think it is a SPM issue not an LLDB one
> Because when compiled on the same mac with Xcode (Swift package manager
> generate Xcode project), then use xcode-build
> LLDB works perfectly in this circumstances
>
> I think you should refine the compilation script generated by SPM to generate
> something like Xcode results (I think Xcode itself uses normal Swift
> toolchain, I think it does nothing here more than generating a better
> compilation/linking script)
>
>
> من: Jim Ingham <jing...@apple.com>
> إلى: Fadi Botros <botros_f...@yahoo.com>
> نسخة كربونية: Michael Gottesman <mgottes...@apple.com>;
> "swift-users@swift.org" <swift-users@swift.org>
> تاريخ الإرسال: الإثنين 6 نوفمبر، 2017 11:45 م
> الموضوع: Re: [swift-users] About Swift Package Manager and LLDB
>
> Swift doesn’t seem to be reporting whatever the error is, I just see:
>
> ((SwiftASTContext*)0x7f8c555c84a0)->GetModule('PerfectTemplate') -- failed
> with no error
>
> That’s not very helpful. Again, I’ll probably need to make this happen
> locally to see what went wrong. If you have a project that shows the issue
> which you can make available, please file a bug with a description of how you
> build and debug this app, I’ll take a look.
>
> Jim
>
>
>> On Nov 6, 2017, at 12:56 PM, Fadi Botros <botros_f...@yahoo.com
>> <mailto:botros_f...@yahoo.com>> wrote:
>>
>> OK
>> Here is when captured "print self" log from the beginning
>>
>> Attached here is the full log file
>> See the attachments
>> من: Jim Ingham <jing...@apple.com <mailto:jing...@apple.com>>
>> إلى: Fadi Botros <botros_f...@yahoo.com <mailto:botros_f...@yahoo.com>>
>> نسخة كربونية: Michael Gottesman <mgottes...@apple.com
>> <mailto:mgottes...@apple.com>>; "swift-users@swift.org
>> <mailto:swift-users@swift.org>" <swift-users@swift.org
>> <mailto:swift-users@swift.org>>
>> تاريخ الإرسال: الإثنين 6 نوفمبر، 2017 10:15 م
>> الموضوع: Re: [swift-users] About Swift Package Manager and LLDB
>>
>> The log for “print self” was unfortunately captured too late. Reading in
>> the PerfectTemplate module had already failed, and so any subsequent attempt
>> will just report it as failed. To get the complete error log for this, you
>> need to put:
>>
>> log enable -f /tmp/lldb-type-log.txt lldb types
>>
>> in your ~/.lldbinit file and then start a fresh debugging session and
>> capture the whole session.
>>
>> The failure from the REPL is because you have to tell the REPL where to
>> look for other frameworks from which it might load modules. You can pass
>> appropriate -I, -L and -F flags to the “swift” invocation too tell the
>> compiler lldb’s using to implement the REPL where to look for this module.
>>
>> The example you gave seems to be a MacOS X example. The binary type was
>> MachO etc. If this is just a small example that you are using to
>> demonstrate the problem, can you file a PR with the swift bug reporter with
>> this example and how you built/ran it and we can take a look here. That’s
>> probably easier than trying to pass logs back and forth.
>>
>> Jim
>>
>>> On Nov 6, 2017, at 11:27 AM, Fadi Botros via swift-users
>>> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote:
>>>
>>> This happens when try to print(self)
>>> Processing command: po print(self) HandleCommand, cmd_obj : 'expression'
>>> Handl - Pastebin.com <https://pastebin.com/15b52C1x>
>>>
>>>
>>> Processing command: po print(self) HandleCommand, cmd_obj : 'expressio...
>>> <https://pastebin.com/15b52C1x>
>>>
>>>
>>> This happens when REPL then try to "import PerfectTemplate"
>>> == [UserExpression::Evaluate] Parsing expression import PerfectTemplate ==
>>> Swif - Pastebin.com <https://pastebin.com/FsGgXa54>
>>>
>>>
>>> == [UserExpression::Evaluate] Parsing expression import PerfectTemplate ==
>>> ...
>>> <https://pastebin.com/FsGgXa54>
>>>
>>>
>>> Also the same problem happens in Kitura (even if only use packages that
>>> depend on Swift 4)
>>>
>>> من: Michael Gottesman <mgottes...@apple.com <mailto:mgottes...@apple.com>>
>>> إلى: Michael Gottesman <mgottes...@apple.com <mailto:mgottes...@apple.com>>
>>> نسخة كربونية: "swift-users@swift.org <mailto:swift-users@swift.org>"
>>> <swift-users@swift.org <mailto:swift-users@swift.org>>; Fadi Botros
>>> <botros_f...@yahoo.com <mailto:botros_f...@yahoo.com>>
>>> تاريخ الإرسال: الإثنين 6 نوفمبر، 2017 7:01 م
>>> الموضوع: Re: [swift-users] About Swift Package Manager and LLDB
>>>
>>> Or actually:
>>>
>>> https://github.com/apple/swift/blob/master/docs/DebuggingTheCompiler.rst#debugging-failures-in-lldb
>>>
>>> <https://github.com/apple/swift/blob/master/docs/DebuggingTheCompiler.rst#debugging-failures-in-lldb>
>>>
>>> I would just enable all of the logging and post it here or if the log is
>>> very big put the log into a pastebin.
>>>
>>>> On Nov 6, 2017, at 8:59 AM, Michael Gottesman via swift-users
>>>> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote:
>>>>
>>>
>>> I am not going to answer this fully (I forwarded it to the appropriate
>>> people though). But to help them out, can you go to
>>> ./docs/DebuggingTheCompiler and enable lldb logging and post the output
>>> here?
>>>
>>> Michael
>>>
>>>> On Nov 6, 2017, at 8:43 AM, Fadi Botros via swift-users
>>>> <swift-users@swift.org <mailto:swift-users@swift.org>> wrote:
>>>>
>>>> I'm interested in doing Web Application using Swift and promoting this to
>>>> be a trend someday.
>>>> But I couldn't find a way to debug web apps without using Xcode
>>>> This is irrelevant because web applications are mainly on Linux, so what
>>>> if we want to do remote debugging ?
>>>>
>>>> I tried using the SPM, and when I try to compile a Kitura or Perfect app
>>>> then try to debug it, it gives me this
>>>>
>>>> (lldb) po print(self)
>>>> warning: Swift error in module <moduleName>.
>>>> Debug info from this module will be unavailable in the debugger.
>>>>
>>>> error: in auto-import:
>>>> failed to get module '<SomeModuleName>' from AST context
>>>>
>>>> I'm using macOS Sierra (sorry didn't have time to upgrade), with Swift 4
>>>> that comes with Xcode 9
>>>> Also tried the same experiment on Xubuntu using Swift 4 debian package
>>>> provided on swift.org <http://swift.org/> itself
>>>>
>>>> The only succeeded way is to generate an xcodeproj and compile it, this is
>>>> irrelevant because it is only macOS, while servers are Linux.
>>>> _______________________________________________
>>>> swift-users mailing list
>>>> swift-users@swift.org <mailto:swift-users@swift.org>
>>>> https://lists.swift.org/mailman/listinfo/swift-users
>>>> <https://lists.swift.org/mailman/listinfo/swift-users>
>>>
>>> _______________________________________________
>>> swift-users mailing list
>>> swift-users@swift.org <mailto:swift-users@swift.org>
>>> https://lists.swift.org/mailman/listinfo/swift-users
>>> <https://lists.swift.org/mailman/listinfo/swift-users>
>>>
>>>
>>>
>>> _______________________________________________
>>> swift-users mailing list
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>>> https://lists.swift.org/mailman/listinfo/swift-users
>>> <https://lists.swift.org/mailman/listinfo/swift-users>
>>
>>
>>
>> <lldb-type-log.txt>
>
>
>
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