<div dir="ltr"><div>I can confirm that the problem arises from the `-mmacosx-version-min=10.7`. How can I remove or update this line?? <br></div><div>I tried to remove from <a href="http://qdetail.mk" target="_blank">qdetail.mk</a>. Doing so make `make -f <a href="http://qdetail.mk" target="_blank">qdetail.mk</a>` pass, but no makefile is generated.<br><br></div><div>Regards,<br></div></div><br><div class="gmail_quote"><div dir="ltr">Em ter, 25 de set de 2018 às 06:29, Daniel. <<a href="mailto:danielhilst@gmail.com" target="_blank">danielhilst@gmail.com</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">Hi Florian, <div dir="auto"><br></div><div dir="auto">Thanks for the reply. Sadly I'm stuck on Windows XP, this is the reason for using 5.5. Some customer computers are really old and still run old OSs :(</div><div dir="auto"><br></div><div dir="auto">Regards</div></div><br><div class="gmail_quote"><div dir="ltr">Em ter, 25 de set de 2018 2:53 AM, Florian Bruhin <<a href="mailto:me@the-compiler.org" rel="noreferrer" target="_blank">me@the-compiler.org</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hey,<br>
<br>
On Mon, Sep 24, 2018 at 06:49:53PM -0300, Daniel. wrote:<br>
> I'm trying to build pyqt 5.5.1 with Xcode 10 and facing a weird error,<br>
> where `cstddef` header is not found. Is anybody facing this? I realized<br>
> that Xcode 10 was just released in the last week, so I was wondering if the<br>
> new version of Xcode break the pyqt building.<br>
<br>
PyQt 5.5.1 is almost three years old - if you can upgrade to a very<br>
recent XCode, you might want to upgrade to a more recent PyQt as well<br>
;-)<br>
<br>
Florian<br>
<br>
-- <br>
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</blockquote></div>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="m_-8931430380317969074gmail_signature" data-smartmail="gmail_signature">“If you're going to try, go all the way. Otherwise, don't even start. ..." <br> Charles Bukowski</div>