<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div><blockquote type="cite" class=""><div class="">On Jul 3, 2022, at 5:57 AM, Lukas Oberhuber <<a href="mailto:lukaso@gmail.com" class="">lukaso@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Given we support all the way back to 10.12, I'm worried about trying to get that version of macos up and running reliably with the build tools. Homebrew also doesn't go back that far, which is one of the main reasons I'm looking at macports. It seems I've now got the bare bones working (thought it's hard to tell if the right SDK was linked). In any case, thanks for your help!</span><br class="Apple-interchange-newline"></div></blockquote></div><br class=""><div class="">One option might be to use Parallels or another virtualization system. That way the host OS can be a current release and you can have older OS versions as guests.</div><div class=""><br class=""></div><div class="">Craig</div><div class=""><br class=""></div></body></html>