<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Prior to your latest answer I had tried the following to no avail:</div><div class=""><br class=""></div><blockquote style="margin: 0 0 0 40px; border: none; padding: 0px;" class=""><div class="">sudo port uninstall perl5 @5.28.3_0+perl5_26</div><div class="">sudo port install perl5</div><div class="">sudo port installed perl5</div></blockquote><div class=""><br class=""></div>It looks like "sudo port uninstall obsolete" resolved the install errors.<div class=""><br class=""></div><div class="">Editing "/opt/local/etc/macports/macports.conf" and commenting out the line resolved the " invalid universal_archs" error.</div><div class=""><br class=""></div><div class="">Now trying `7za e myfile.zip` works.</div><div class=""><br class=""></div><div class="">Thanks for the help.</div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 17 Mar, 2022, at 13:50, Ryan Schmidt <<a href="mailto:ryandesign@macports.org" class="">ryandesign@macports.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">On Mar 17, 2022, at 11:46, André-John Mas wrote:<br class=""><br class=""><blockquote type="cite" class="">I am having issues installing p7zip on macOS 12.2.1:<br class=""></blockquote><br class="">It does not appear that you have encountered any problem installing p7zip. Does p7zip work or no?<br class=""><br class=""><br class=""><blockquote type="cite" class="">rning: invalid universal_archs configured (should contain at least 2 archs)<br class=""></blockquote><br class="">In macports.conf you have set universal_archs to an invalid value (only one arch). Set it to a valid value (at least two architectures), or comment it out to let MacPorts set it to the default value.<br class=""><br class=""><br class=""><blockquote type="cite" class="">---> Cleaning p7zip<br class="">---> Scanning binaries for linking errors<br class="">Warning: Error parsing file /opt/local/share/git-gui/lib/Git Gui.app/Contents/MacOS/Wish: Error opening or reading file<br class=""></blockquote><br class="">This appears to be a bug in macOS 12. See <a href="https://trac.macports.org/ticket/64764" class="">https://trac.macports.org/ticket/64764</a>.<br class=""><br class=""><br class=""><blockquote type="cite" class="">---> Found 2 broken files, matching files to ports <br class="">Warning: No port p5.26-net-ssleay found in the index; can't rebuild<br class=""></blockquote><br class="">You have the p5.26-net-ssleay port installed but it no longer exists. You can uninstall it.<br class=""><br class="">"sudo port uninstall obsolete" would uninstall all ports that no longer exist.<br class=""><br class="">"sudo port reclaim" would do that and other cleanup activities.<br class=""><br class=""></div></div></blockquote></div><br class=""></div></body></html>