
<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="">Ah, yes. Thanks. qt64 installs without these warnings.<div class=""><br class="">

<div><br class=""><blockquote type="cite" class=""><div class="">Am 01.04.2025 um 17:23 schrieb Marius Schamschula <<a href="mailto:lists@schamschula.com" class="">lists@schamschula.com</a>>:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="content-type" content="text/html; charset=utf-8" class=""><div style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">That would explain it!<div class=""><br class=""></div><div class="">Qt6.8 has this "macOS 12 or higher (including macOS 15)", that’s one version newer than what you are running.</div><div class=""><br class=""></div><div class="">However, Qt6.5 and Qt6.7 do support Big Sur. So you might try qt64 or qt67.<br id="lineBreakAtBeginningOfMessage" class=""><div class=""><br class=""><blockquote type="cite" class=""><div class="">On Apr 1, 2025, at 10:09 AM, Christoph Kukulies via macports-users <<a href="mailto:macports-users@lists.macports.org" class="">macports-users@lists.macports.org</a>> wrote:</div> <br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi Marius,<div class=""><br class=""></div><div class="">thanks for answering. I'm using BigSur 11.7.10 - no chance to ugrade since I'm running a mid 2014 MBP.</div><div class=""><br class="">

<div class=""><br class=""><blockquote type="cite" class=""><div class="">Am 01.04.2025 um 17:00 schrieb Marius Schamschula <<a href="mailto:mschamschula@gmail.com" class="">mschamschula@gmail.com</a>>:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="content-type" content="text/html; charset=utf-8" class=""><div style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Christoph,<div class=""><br class=""></div><div class="">Qt6 (for that matter all versions of Qt) only have limited backward compatibility for macOS.</div><div class=""><br class=""></div><div class="">Which macOS version are you trying to build on?<br id="lineBreakAtBeginningOfMessage" class=""><div class=""><br class=""><blockquote type="cite" class=""><div class="">On Apr 1, 2025, at 9:49 AM, Christoph Kukulies via macports-users <<a href="mailto:macports-users@lists.macports.org" class="">macports-users@lists.macports.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">I'm trying to build LibrePCB from Sources under macOS. After having take the first hurdle, opencascade, I'm now<br class="">trying to take the next one, Qt 6.2.#When typing in:<br class=""><br class="">$ sudo port install qt6<br class="">Password:<br class="">qt6 is known to fail. Try to install anyway? [y/N]:<br class=""><br class="">What should I answer? Alternative?<br class=""><br class=""><br class="">--<br class="">Christoph<br class=""><br class=""></div></div></blockquote></div><br class=""><div class="">

<div style="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;" class="">Marius</div><div style="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;" class="">--</div><div style="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;" class="">Marius Schamschula</div><div style="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;" class=""><br class=""></div><br class="Apple-interchange-newline">

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