[mosh-devel] make check failure on macOS 12

[Alex Chernyakhovsky]

Hi Carlo,

I attempted to reproduce your failure on my mac (macOS 12.5, tmux
3.2a, protobuf 2.6.1, ncurses 6.3) and was not able to:

PASS: emulation-80th-column.test
PASS: emulation-attributes-bce.test

This is inside Terminal.app with TERM=xterm-256color

Do you know what value of TERM you had and what version of tmux? I am
suspicious of the tmux version right now.

Sincerely,
-Alex

On Thu, Aug 4, 2022 at 9:37 AM Alex Chernyakhovsky <achernya at mit.edu> wrote:
>
> Hi Carlo,
>
> Can you file an issue on github.com/mobile-shell/mosh? I am a bit
> surprised by this report, because we run macOS CI with homebrew's
> packages (https://github.com/mobile-shell/mosh/runs/7664363362?check_suite_focus=true
> has the latest pass from recently), and you can see that the tests in
> question were SKIP'd:
>
> SKIP: emulation-80th-column.test
> SKIP: emulation-attributes-bce.test
>
> I suspect tmux is not available in macOS CI and we need to correct this.
>
> Sincerely,
> -Alex
>
> On Thu, Aug 4, 2022 at 9:11 AM Carlo Cabrera
> <carlo.cabrera at comworks-inc.com> wrote:
> >
> > Hi there,
> >
> > I was testing out mosh from head (fe72a3e084f0d37ee18a719f0ecde4aeb8af10e8)
> > recently, and encountered an error with `make check`. I ran
> >
> >     ./autogen.sh; ./configure; make check
> >
> > I'm running macOS 12:
> >
> >     ❯ sw_vers
> >     ProductName:    macOS
> >     ProductVersion: 12.2.1
> >     BuildVersion:   21D62
> >     ❯ uname -a
> >     Darwin summit.lan 21.3.0 Darwin Kernel Version 21.3.0: Wed Jan  5 21:37:58 PST 2022; root:xnu-8019.80.24~20/RELEASE_ARM64_T8101 arm64
> >
> > The tests that failed were
> > - emulation-80th-column.test
> > - emulation-attributes-bce.test
> >
> > I've attached the log for your reference. I've also attached a small patch I
> > used to silence spurious errors about parsing the version of tmux that I have
> > installed.
> >
> > I attempted to do a `git bisect`, since I distinctly recall `make check`
> > succeeding for me from head not too long ago (i.e. in the past year), but I
> > couldn't find a recent non-failing commit. I would guess that this failure comes
> > from a change in one of the dependencies I'm using, but I haven't tried
> > building with older versions yet.
> >
> > I built with protobuf 21.4 and ncurses 6.3, both installed with Homebrew.
> >
> > Let me know if you'd like to investigate further and need more information.
> >
> > Thanks,
> > Carlo
> >
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