[Mono-dev] Problem with mcs build

Sun Oct 16 19:28:17 UTC 2016

Still troubleshooting, though I'm running out of ideas.

Is it possible bootstrapping mcs was deprecated?

On Oct 15, 2016 6:52 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:

> I blew away the build directory, downloaded the 10/13 tarball from
> mono/sources (http://download.mono-project.com/sources/mono/nightly/) and
> started over from scratch.  I got the same error that you can see in the
> pastebin log; something in the build is expecting mscorlib.dll to be
> installed at usr/lib/mono/4.5.
>
> Just for kicks I created the usr/lib/mono/4.5 directory and softlinked
> mscorlib.dll to that location. The build progresses, then fails with the
> dreaded Mono.CSharp.InternalErrorException error.
>
> After that error I navigated to mcs/mcs, ran make and got an error that
> the build 'cannot find ./../mcs/class/lib/mcs.exe.'  Which is odd because
> the build shouldn't be using mcs.exe; it isn't installed on my system.
>
> Pastebin of mcs/mcs make errors here: http://pastebin.com/mxBLYmnH
>
> Thanks,
> Cyd
>
> On Oct 15, 2016 2:42 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>
>> I can't ignore the error as it stops the build completely.
>> Key note: I do not have a working mcs; I'm using the monolite bootstrap
>> method. In this case, mscorlib.dll…along with other files…IS located at
>> mcs/class/lib/monolite
>>
>> Here are the requested logs:
>>
>> autogen.sh: http://pastebin.com/P4LcBWpZ
>> make: http://pastebin.com/JvdhWhCC
>>
>> Additionally, here's a pastebin of the list of files in the
>> ./mcs/class/lib/monolite directory: http://pastebin.com/ZcLLwWHz
>>
>> Thanks,
>> Cyd
>>
>> On Oct 14, 2016 6:17 PM, "Alexander Köplinger" <alkpli at microsoft.com>
>> wrote:
>>
>>> That is just the default message that is compiled into the runtime, you
>>> can ignore it. The MONO_PATH env variable controls where Mono tries to
>>> locate the framework assemblies in this case.
>>> It is weird though that this is set to /class/lib/monolite, no wonder it
>>> can’t find mscorlib.dll there.
>>>
>>> Can you please share the full build log including autogen.sh/configure
>>> invocations and so on in a gist or pastebin?
>>>
>>> Thanks,
>>> Alex
>>>
>>> On 15 Oct 2016, at 01:07, Cyd Haselton <chaselton at gmail.com> wrote:
>>>
>>> So I scrapped everything and downloaded a newer snapshot from the
>>> mono/sources site.
>>>
>>> This time I can't seem to bootstrap the mcs build; the runtime appears
>>> to be hardcoded to check for the mscorlib.dll file in $PREFIX/lib/mono/4.5
>>> instead of in the monolite directory.
>>>
>>> make[2]: Leaving directory '/data/data/com.termux/files/p
>>> kg/ps/mono-4.9.0/data'             Making all in
>>> runtime
>>> make[2]: Entering directory '/data/data/com.termux/files/p
>>> kg/ps/mono-4.9.0/runtime'         if test -w
>>> /data/data/com.termux/files/pkg/ps/mono-4.9.0/mcs; then :; else chmod
>>> -R +w /data/data/com.termux/files/pkg/ps/mono-4.9.0/mcs;
>>> fi                                            cd
>>> /data/data/com.termux/files/pkg/ps/mono-4.9.0/mcs && make
>>> --no-print-directory -s NO_DIR_CHECK=1 PROFILES='binary_reference_assemblies
>>> net_4_x xbuild_12 xbuild_14      ' CC='gcc -fPIC -fPIE'
>>> all-profiles
>>> MONO_PATH=/class/lib/monolite: /data/data/com.termux/files/pk
>>> g/ps/mono-4.9.0/runtime/mono-wrapper .//class/lib/monolite/basic.ex
>>> e                                                       The assembly
>>> mscorlib.dll was not found or could not be loaded.
>>> It should have been installed in the `/data/data/com.termux/files/usr/lib/mono/4.5/mscorlib.dll'
>>> directory.
>>>
>>> Any thoughts?
>>>
>>> On Oct 12, 2016 5:15 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>
>>>> Hello Alex,
>>>>
>>>> I'm not building from git-master or git; I am using monolite.  I think
>>>> I mentioned this earlier…if not, apologies for leaving out important info.
>>>>
>>>> I've gotten past the SIGSEGV I mentioned earlier by editing threads.c
>>>> (see https://github.com/mono/mono/commit/1c9e34cce5e53ec5126d546a
>>>> 3014bc1493425219
>>>> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmono%2Fmono%2Fcommit%2F1c9e34cce5e53ec5126d546a3014bc1493425219&data=01%7C01%7Calkpli%40microsoft.com%7C2c904d06ed0b493c8c2408d3f486d145%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=KTOG36Nl3QmmRzsW%2FIQQ17R5b6NBwBw%2FI3BDy170x4c%3D&reserved=0>).
>>>>
>>>>
>>>> I've run into a new error that seems to occur in sgen. I'm going to try
>>>> building without it enabled.
>>>>
>>>> Cyd
>>>>
>>>> On Oct 12, 2016 1:16 PM, "Alexander Köplinger" <alkpli at microsoft.com>
>>>> wrote:
>>>>
>>>>> If you don’t have a working Mono installed on your system for
>>>>> bootstrapping then the recommended way is to use monolite if you build from
>>>>> git master: https://github.com/mono/mono#if-you-dont-have-a-work
>>>>> ing-mono-installation
>>>>> <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmono%2Fmono%23if-you-dont-have-a-working-mono-installation&data=01%7C01%7Calkpli%40microsoft.com%7C2c904d06ed0b493c8c2408d3f486d145%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=f5%2FGyZF%2BpjvWB2gqMjc%2FcVZgKjaRDU%2BY0grT0HwFAWk%3D&reserved=0>
>>>>>
>>>>> - Alex
>>>>>
>>>>> On 12 Oct 2016, at 20:02, Cyd Haselton <chaselton at gmail.com> wrote:
>>>>>
>>>>> Hello Ludovic,
>>>>>
>>>>> Would the missing 'last' field cause the SIGSEGV?
>>>>>
>>>>> Cyd
>>>>>
>>>>> On Oct 12, 2016 12:18 PM, "Cyd Haselton" <chaselton at gmail.com> wrote:
>>>>> >
>>>>> > Full output of './mono/mini/mono -V' here:
>>>>> http://pastebin.com/xZw3qhVD
>>>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpastebin.com%2FxZw3qhVD&data=01%7C01%7Calkpli%40microsoft.com%7C4f1712aba12141771e4008d3f2c9fd2e%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=rL8nuhHORHneIWc3OgllqTo2iB7RdN8P5YdOU2jNPpo%3D&reserved=0>
>>>>> >
>>>>> >
>>>>> > On Oct 12, 2016 12:12 PM, "Cyd Haselton" <chaselton at gmail.com>
>>>>> wrote:
>>>>> >>
>>>>> >> Since I don't have a working mcs installed, I'm using the snapshots
>>>>> available from the download site here: http://download.mono-project.c
>>>>> om/sources/mono/
>>>>> <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdownload.mono-project.com%2Fsources%2Fmono%2F&data=01%7C01%7Calkpli%40microsoft.com%7C4f1712aba12141771e4008d3f2c9fd2e%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=T%2BA5GezSev7nlwMowcNsMGaftco014weAy31yrfIRbM%3D&reserved=0>
>>>>> >>
>>>>> >> Here's the output of ./mono/mini/mono -V from my build tree:
>>>>> >>
>>>>> >> ./mono/mini/mono -V
>>>>>
>>>>> >> Mono JIT compiler version 4.7.0 (Nightly 4.7.0.593/4e441ec
>>>>> >>
>>>>> >>
>>>>> >> On Oct 11, 2016 10:06 AM, "Ludovic Henry" <luhenry at microsoft.com>
>>>>> wrote:
>>>>> >>>
>>>>> >>> Hi Cyd,
>>>>> >>>
>>>>> >>>
>>>>> >>>
>>>>> >>> Which mono commit are you based on? It seems like the managed
>>>>> System.Threading.InternalThread is missing the “last” field.
>>>>> >>>
>>>>> >>>
>>>>> >>>
>>>>> >>> Thank you,
>>>>> >>>
>>>>> >>> Ludovic
>>>>> >>>
>>>>> >>>
>>>>> >>>
>>>>> _______________________________________________
>>>>> Mono-devel-list mailing list
>>>>> Mono-devel-list at lists.dot.net
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>>>>> F%2Flists.dot.net%2Fmailman%2Flistinfo%2Fmono-devel-list&dat
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>>>>> 3f2c9fd2e%7C72f988bf86f141af91ab2d7cd011db47%7C1&sdata=b9Lyb
>>>>> et0SXWu5pvvxt7qTTZx1Azx7BMcrE%2BmpZbnzq0%3D&reserved=0
>>>>>
>>>>>
>>>>>
>>>
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