[Mono-dev] Problem with mcs build

[Cyd Haselton]

Of course, almost immediately after sending previous email I believe I've
found the problem.

Running 'make distclean' in the root build tree fails to delete the *.o,
*.lo files in mono/mini, the *.Plo and *.Po files in mono/mini/.libs and
the files in mono/mini/.deps.

I manually removed those files and re-ran ./configure. The build is
progressing past the error posted previously
(mcs/build/executable.make:116) and running 'ls mcs/class/lib/basic' shows
that executables are being built.

On Oct 21, 2016 3:34 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:

> Building a simple hello world worked. Running it with the runtime worked
> as well.
>
> I deleted hello.exe and re-ran the build with gdb added  to the
> mono-wrapper script.  When stepping through the build…using various values
> for 's'…I got a SIGILL. When continuing through the build (i.e. 'start'
> then 'continue') the build runs and exits normally.
>
> I'm guessing this means either some reference is missing or incorrect for
> the basic.exe build, there's a bug in one of the source files for basic.exe
> or the Makefile for basic.exe has a bug.  Unfortunately, without some help
> on how to make the monolite bootstrap output more useful info than just
> silently failing, or throwing useless make errors, I'm at a dead end.
>
> I'll google, but any ideas are appreciated.
>
> On Oct 21, 2016 3:11 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>
>> But running the command BEFORE the build fail returns zero errors.
>> If you look at the build log I posted in my last email…the one for
>> running the manual command…you can see that it exits with no indication of
>> an error.
>>
>> I'll try building a hello world, see what it does
>>
>> On Oct 21, 2016 6:37 AM, "Marek Safar" <marek.safar at gmail.com> wrote:
>>
>> No, the exit code 1 is an error. I don't know where in runtime it happens
>> but for some reason your runtime returns it.
>>
>> Relevant makefile line
>>
>> make[7]: *** [../build/executable.make:116: ../class/lib/basic/basic.exe] Error 1
>>
>> Marek
>>
>>
>> On Fri, Oct 21, 2016 at 11:50 AM, Cyd Haselton <chaselton at gmail.com>
>> wrote:
>>
>>> Additional info:  To confirm health of the built runtime I added gdb to
>>> the mono-wrapper script and manually re-ran the pre-build fail command
>>> again.
>>>
>>> Loading assembly `Microsoft.CSharp.dll'
>>>
>>> [LWP 1665 exited]
>>>
>>> [LWP 1650 exited]
>>>
>>> [Inferior 1 (process 1650) exited with code 01]
>>>
>>> I'm guessing the code 01 is for the SDK not resolved warning, so not an
>>> issue.
>>>
>>> Given that, and the info in previous email, any thoughts on why
>>> basic.exe is not building?
>>>
>>> On Oct 20, 2016 8:56 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>
>>> I manually re-ran the last command before the build failed. No errors
>>> occurred, but basic.exe did not build.
>>>
>>> I manually re-ran the last command again after adding --mcs-debug 2 and
>>> -warn:4 to the command line options. Again, no errors, and no build.exe.
>>> Build log is here: http://pastebin.com/9KFNWq4p
>>>
>>> At this point is it safe to assume that the problem isn't with the
>>> runtime?  If so, why is basic.exe not being built?
>>>
>>> On Oct 20, 2016 2:28 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>
>>>> Or are you talking about the make errors?
>>>>
>>>> On Oct 20, 2016 11:17 AM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>>
>>>>> Also, to which error code are you referring? All I'm seeing are the
>>>>> make error codes…which aren't very helpful
>>>>>
>>>>> On Oct 20, 2016 10:29 AM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>>>
>>>>>> I ran gdb on the runtime by adding it to mono-wrapper; it runs
>>>>>> without errors.
>>>>>>
>>>>>> On Oct 20, 2016 8:53 AM, "Marek Safar" <marek.safar at gmail.com> wrote:
>>>>>>
>>>>>>> That's just a warning you can safely ignore. What is more important
>>>>>>> is that basic.exe failed with error code which at this point looks like
>>>>>>> some sort of runtime error/problem.
>>>>>>>
>>>>>>> Marek
>>>>>>> ​
>>>>>>>
>>>>>>
>>>
>>
>>
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