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Subject: Re: Can't compile port qtermwidget
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References: <4f7262ba-4257-625c-c04b-7ba6496309c4@galbraiths.ca> <e7e0c94a-b6b7-9b31-f2e8-70fe6c7212fd@cs.umass.edu>
From: "Paul Galbraith via cygwin" <cygwin@cygwin.com>
Reply-To: Paul Galbraith <paul@galbraiths.ca>
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Date: Sun, 9 Feb 2020 22:21:12 -0500
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On 2020-02-09 5:18 p.m., Eliot Moss wrote:
> I am not Qt savvy, but I can think of two generic things to check:
>
> - The Qt version in the cygwin libraries you have, versus what 
> qtermwidget expects.
>
> - The version of the C compiler (gcc keeps evolving, and that 
> sometimes breaks things).
>   Maybe there is info on the web about Qt issues with various version 
> of gcc. 

Thanks Eliot.  The package works with the current Qt libs so I'm working 
under the assumption that the Qt version is Ok.

I've figured out that if -DQT_NO_CAST_FROM_ASCII and 
-DQT_NO_CAST_TO_ASCII are removed from the compile directives, the 
situation improves drastically (at least on the first file I tried to 
compile manually, the number of compile errors goes from dozens to 
zero).  But, I don't know why Cmake is adding those directives.


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