<div dir="ltr">
<p style="margin:0px 0px 1.2em">Hi MPICH-developers, </p>
<p style="margin:0px 0px 1.2em">I’m seeing a build error for
mpich-3.3.2 on a cluster using gcc-9.3.0. I tried installing mpich using
spack while linking against ucx and pmix installed by sysadmins at
/usr/local. The error is as follows : </p>
<pre style="font-family:Consolas,Inconsolata,Courier,monospace;font-size:1em;line-height:1.2em;margin:1.2em 0px"><code style="font-size:0.85em;font-family:Consolas,Inconsolata,Courier,monospace;margin:0px 0.15em;background-color:rgb(248,248,248);white-space:pre-wrap;overflow:auto;border-radius:3px;border:1px solid rgb(204,204,204);padding:0.5em 0.7em;display:block"> >> 14144 /usr/bin/ld: cannot find -levent
>> 14145 /usr/bin/ld: cannot find -levent_pthreads
>> 14146 collect2: error: ld returned 1 exit status
>> 14147 make[2]: *** [lib/<a href="http://libmpi.la" target="_blank">libmpi.la</a>] Error 1
14148 make[2]: Leaving directory `/tmp/sas4990/spack-stage/spack-stage-
mpich-3.3.2-no52nugggqn3fuligbvtucr2uaxdf47d/spack-src'
>> 14149 make[1]: *** [all-recursive] Error 1
14150 make[1]: Leaving directory `/tmp/sas4990/spack-stage/spack-stage-
mpich-3.3.2-no52nugggqn3fuligbvtucr2uaxdf47d/spack-src'
>> 14151 make: *** [all] Error 2
</code></pre><p style="margin:0px 0px 1.2em">I’m attaching all the spack logs (build-env, build-out and config-args). Let me know if there is any log file that I can send to help debug the issue.<br></p>
<p style="margin:0px 0px 1.2em">Thanks in advance for the help and hope everyone is staying safe from the virus!</p>
PS: I sent this email with config.log before but it didn't go through, hence I'm sending it again without it. Please feel free to delete/reject the first one.<br clear="all"><div><br>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div style="font-size:12.8px">Sajid Ali | PhD Candidate<br></div><div style="font-size:12.8px">Applied Physics<br></div><div style="font-size:12.8px">Northwestern University</div><div style="font-size:12.8px"><a href="http://s-sajid-ali.github.io" target="_blank">s-sajid-ali.github.io</a></div></div></div></div></div></div></div></div></div>