<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><pre><blockquote type="cite"><font face="UICTFontTextStyleTallBody"><span style="white-space: normal; background-color: rgba(255, 255, 255, 0);">Hmm. If that's true, MacPorts doesn't support that yet.</span></font></blockquote></pre><pre>Let's see if it solves this fellow's problem. Many similar reports on Google about this error in this situation, with this solution. </pre><pre><br></pre><pre>Turning off stack checking is a blunt fix, to be sure. </pre><pre><br></pre><pre>That symbol is found by dyld at runtime ... didn't grep it in my libSystem.dylib on Catalina, though. <font face="UICTFontTextStyleTallBody"><span style="white-space: normal; background-color: rgba(255, 255, 255, 0);">Still looking for it.</span></font></pre><pre><br></pre><pre>Indeed -- odd that this wouldn't be handled by Xcode and/or ld64 automatically based on deployment target... maybe it is. Some reports said it was meant to be a weak-linked symbol, which would make sense. If so, some software builds might override that with no-weak or similar issues, and cause errors.</pre><pre><br></pre><pre>Ken</pre><div></div></body></html>