[build2] Error message for output dir missing

Moldmann Max (DC-MH/ENG52-NA) Max.Moldmann at boschrexroth-us.com
Fri Oct 13 13:22:33 UTC 2017

Hi Boris,

On Windows 10 with this line in the buildfile:

$out_base/_bin/exe{myproject.elf}: {c}{**}

I am always getting this error when I delete the "_bin" folder before executing build2:

> terminate called after throwing an instance of 'std::ios_base::failure[abi:cxx11]'
>   what():  basic_ios::clear: iostream error
> This application has requested the Runtime to terminate it in an unusual way.
> Please contact the application's support team for more information.


-----Original Message-----
From: Boris Kolpackov [mailto:boris at codesynthesis.com] 
Sent: Friday, October 13, 2017 6:49 AM
To: Moldmann Max (DC-MH/ENG52-NA) <Max.Moldmann at boschrexroth-us.com>
Cc: users at build2.org
Subject: Re: [build2] Error message for output dir missing

Moldmann Max (DC-MH/ENG52-NA) <Max.Moldmann at boschrexroth-us.com> writes:

> I noticed that build2 doesn't put out a helpful error message, when 
> the output directory is not existing.

I am unable to reproduce this. Can you be more specific about what "output directory is not existing" exactly means?


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