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> > 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> > 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 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 >> swift-users@swift.org <mailto:swift-users@swift.org> >> https://lists.swift.org/mailman/listinfo/swift-users > > > > <lldb-type-log.txt>
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