https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-17257 Lustre <p>Trying to build Lustre with GSS support on a ARM64 system fails as autoconf fails to detect the Kerberos environment properly.</p> <p>This is because it looks for some libraries in a static list of path that does not include the patch Debian/Ubuntu uses:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">       <span class="code-keyword">if</span> test -f $dir/include/gssapi/gssapi_krb5.h -a \                 \( -f $dir/lib/libgssapi_krb5.a -o \                    -f $dir/lib64/libgssapi_krb5.a -o \                    -f $dir/lib64/libgssapi_krb5.so -o \                    -f $dir/lib/x86_64-linux-gnu/libgssapi_krb5.so -o \                    -f $dir/lib/libgssapi_krb5.so \) ; then</pre> </div></div> <p>whereas for Debian ARM64 it will be:</p> <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java">            -f $dir/lib/aarch64-linux-gnu/libgssapi_krb5.so -o \ </pre> </div></div> <p>I can simply add a new line to that but I'm wondering if there is not something a bit more clean/future-proof</p> LU-17257

GSS/Kerberos does not build on Ubuntu ARM64 system

Improvement Minor Resolved Fixed Jian Yu Aurelien Degremont Thu, 2 Nov 2023 17:05:45 +0000 Sat, 18 Nov 2023 22:13:21 +0000 Sat, 18 Nov 2023 22:13:21 +0000 Lustre 2.16.0 0 5 <p>Jian</p> <p>Any suggestions here?</p> <p>Peter</p> <p>The needed path could be obtained with pkgconfig, but I don't have the needed environment to validate how portable that is across supported environments.</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>$ pkg-config --variable=libdir krb5 /usr/lib/aarch64-linux-gnu</pre> </div></div> <p>If you have the opportunity to validate that across RHEL and Ubuntu versions, that would be awesome!</p> <p>Hi <a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=adegremont_nvda" class="user-hover" rel="adegremont_nvda">adegremont_nvda</a>,<br/> The command works:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Ubuntu 20.04.6 LTS x86_64 /usr/lib/x86_64-linux-gnu Ubuntu 22.04 LTS x86_64 /usr/lib/x86_64-linux-gnu CentOS Linux release 7.9.2009 (Core) x86_64 /usr/lib64 Rocky Linux release 8.8 (Green Obsidian) x86_64 /usr/lib64 Red Hat Enterprise Linux 9.2 (Plow) x86_64 /usr/lib64 SUSE Linux 15 SP4 x86_64 /usr/lib64 SUSE Linux 15 SP5 x86_64 /usr/lib64 </pre> </div></div> <p>However, the extra step is to make sure "pkg-config" is installed. Otherwise, the command cannot get the expected output:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre># lsb_release -d Description: Ubuntu 22.04 LTS # dpkg -S /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so libkrb5-dev:amd64: /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so # pkg-config --variable=libdir krb5 Command 'pkg-config' not found, but can be installed with: apt install pkg-config # version 0.29.2-1ubuntu3, or apt install pkgconf # version 1.8.0-1 </pre> </div></div> <p> </p> <p>pkg-config is used for libyaml configuration with Lustre so its a hard requirement.</p> <p>Thank you <a href="https://jira.whamcloud.com/secure/ViewProfile.jspa?name=simmonsja" class="user-hover" rel="simmonsja">simmonsja</a> for this info.<br/> I'm working on a patch to update lustre/autoconf/kerberos5.m4.</p> <p>"Jian Yu &lt;yujian@whamcloud.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/53010" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/53010</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-17257" title="GSS/Kerberos does not build on Ubuntu ARM64 system" class="issue-link" data-issue-key="LU-17257"><del>LU-17257</del></a> build: use pkg-config to find krb5 libdir<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 79b40ead16804f2c7c96f47c137d97a9617e270b</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/c/fs/lustre-release/+/53010/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/53010/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-17257" title="GSS/Kerberos does not build on Ubuntu ARM64 system" class="issue-link" data-issue-key="LU-17257"><del>LU-17257</del></a> build: use pkg-config to find krb5 libdir<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: f7f3247ee2a358d000dc62526a721c1a249354ee</p> <p>Landed for 2.16</p> Related Development Rank 1|i040if: Rank (Obsolete) 9223372036854775807 Severity