[bug-diffutils] bug#36488: diffutils 3.7 make check failure ppc64le opensuse on colors test

[Paul Eggert]

On 8/29/21 4:13 AM, Gisle Vanem wrote:

> With some added trace-code I found this was for
> SIGHUP (=1) which is not supported. So I just dropped
> SIGHUP from the list. 

Thanks for reporting that. I installed the attached, which I hope fixes 
the problem in a more-portable way. Please give it a try.

In hindsight perhaps 'diff' should never have added signal handling, as 
it's a bug magnet. If your display's colors get messed up due to ^C the 
shell should fix the colors, not 'diff'.

0001-diff-port-better-to-MS-Windows.patch
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