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<div class="moz-cite-prefix">That was what I thought also.
Unfortunately this doesn't work. The purpose of setting
$LIBTOOL_VERSION is to embed the version in the .lo file
$LO_FILEPATH that is created in the next statement. Although the
version is placed in something that appears to be a comment, it is
required later by something else called 'libtool', and it is
considered to be an error if the version is missing:<br>
<br>
libtool: error:
'src/backend/cuda/pup/yaksuri_cudai_pup__Bool.lo' is not a valid
libtool object<br>
<br>
The file contains the line<br>
# Generated by<br>
<br>
This is a rather cryptic error message, but it goes away if the
libtool invocation on line 44 is changed to './libtool'. That is
marginally OK if cudalt.sh is only invoked in that directory
(which seems to be true just now) but it's not a permanent
solution IMHO.<br>
<br>
I have attached the build log for whatever that's worth. Let me
know if you want any config logs.<br>
<br>
On 5/2/22 11:01 AM, Zhou, Hui wrote:<br>
</div>
<blockquote type="cite" cite="mid:SA0PR09MB7417C558351F189D7C0F221BA9C19@SA0PR09MB7417.namprd09.prod.outlook.com">
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Hi Allen,</div>
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<br>
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The line was just getting a libtool version to be included in a
comment. I suspect simply deleting the line would work fine.
Could you try that?</div>
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<br>
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Posting yaksa related questions here is fine. Don't worry about
reposting to yaksa-users.</div>
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<br>
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-- <br>
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<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
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Hui<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Allen
McIntosh via discuss <a class="moz-txt-link-rfc2396E" href="mailto:discuss@mpich.org"><discuss@mpich.org></a><br>
<b>Sent:</b> Monday, May 2, 2022 9:22 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:discuss@mpich.org">discuss@mpich.org</a> <a class="moz-txt-link-rfc2396E" href="mailto:discuss@mpich.org"><discuss@mpich.org></a><br>
<b>Cc:</b> Allen McIntosh <a class="moz-txt-link-rfc2396E" href="mailto:aamcintosh@peratonlabs.com"><aamcintosh@peratonlabs.com></a><br>
<b>Subject:</b> [mpich-discuss] error building cuda from yaksa</font>
<div> </div>
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<div class="PlainText">Mpich version: 4.0.2<br>
OS: Ubuntu 20.04 (but likely irrelevant)<br>
<br>
Line 45 (approximately) of<br>
mpich-4.0.2/modules/yaksa/src/backend/cuda/cudalt.sh
invokes libtool<br>
without providing its own version. This results in an
error if there is<br>
no system version of libtool. I got around this by
changing the<br>
invocation to "./libtool", but that is pretty ugly. I
have asked to<br>
have libtool-bin installed on the build system. I can
post with any<br>
results.<br>
<br>
[I see that I really should have posted this to
yaksa-users. I will<br>
subscribe and post there.]<br>
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</blockquote>
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