cssh doesn't seem to work out the box

cssh doesn't seem to work out the box

[Divan Santana]

Hi Guix,

I installed cssh and trying to use it like so:

cssh `cat /tmp/servers`

but it breaks with:

Can't locate Tk.pm in @INC (you may need to install the Tk module) (@INC contains: /gnu/store/w60y4wh55iqxp56migmy7427n8aib9wj-perl-x11-protocol-0.56/lib/perl5/site_perl/5.26.1/x86_64-linux-thread-multi /gnu/store/w60y4wh55iqxp56migmy7427n8aib9wj-perl-x11-protocol-0.56/lib/perl5/site_perl/5.26.1 /gnu/store/9fvfncp68w6lkf5578vc24hiyrpxczsl-perl-tk-804.034/lib/perl5/site_perl/5.26.1/x86_64-linux /gnu/store/4f6vc8chh94di6qby5k13dvgp6dybvc9-perl-5.26.1/lib/perl5/site_perl/5.26.1/x86_64-linux-thread-multi /gnu/store/4f6vc8chh94di6qby5k13dvgp6dybvc9-perl-5.26.1/lib/perl5/site_perl/5.26.1 /gnu/store/4f6vc8chh94di6qby5k13dvgp6dybvc9-perl-5.26.1/lib/perl5/5.26.1/x86_64-linux-thread-multi /gnu/store/4f6vc8chh94di6qby5k13dvgp6dybvc9-perl-5.26.1/lib/perl5/5.26.1) at /gnu/store/0ckwbr6jvbs3mq5i46kmn4cy
 hriv3sqj-clusterssh-3.28/bin/.cssh-real line 66.
BEGIN failed--compilation aborted at
/gnu/store/0ckwbr6jvbs3mq5i46kmn4cyhriv3sqj-clusterssh-3.28/bin/.cssh-real
line 66.

Does this work for anyone else?

On guixsd.

--
Divan

Re: cssh doesn't seem to work out the box

[Ricardo Wurmus]

Hi,

> I installed cssh and trying to use it like so:
>
> cssh `cat /tmp/servers`
>
> but it breaks with:
>
> Can't locate Tk.pm in @INC […]

The clusterssh package tries to fix this by using “wrap-program” to wrap
the executable in PERL5LIB which is augmented with the modules from
perl-tk and perl-x11-protocol.

It seems that this is now broken.  The code to get the perl-tk modules
includes a hard-coded “x86_64-linux”, which is not ideal and in your
case probably wrong.  Could you build “perl-tk” and take a look at the
directories it provides?  I suspect that we would need to make the code
for the “clusterssh” package more robust.

Feel free to submit this as a bug report to bug-guix@gnu.org.

--
Ricardo