What version of gcc are you using?<div><br></div><div>I'll do my own rc3 build and share it. <span></span><br><br>On Saturday, November 21, 2015, George Colpitts <<a href="mailto:george.colpitts@gmail.com">george.colpitts@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Maybe my gnu gcc is not functional, let me check it out and get back to you<span></span><br><br>On Saturday, November 21, 2015, George Colpitts <<a href="javascript:_e(%7B%7D,'cvml','george.colpitts@gmail.com');" target="_blank">george.colpitts@gmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">No, it's the reverse, it is gnu gcc that fails and Apple gcc that works</div><div class="gmail_default" style="font-family:times new roman,serif;font-size:large"><br></div><div class="gmail_default" style="font-family:times new roman,serif;font-size:large">Attached is the config.log for the failing case of gnu gcc</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Nov 21, 2015 at 12:05 PM, Ben Gamari <span dir="ltr"><<a>ben@well-typed.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span>George Colpitts <<a>george.colpitts@gmail.com</a>> writes:<br>
<br>
> The hq rc3 mac binary build is where I am reporting the problem.<br>
> I also reproduced it on a mac just now on the hq rc3 src build which I<br>
> guess is not surprising.<br>
><br>
> I believe I encountered this in previous 7.10.3 builds but failed to report<br>
> it.<br>
><br>
> Sorry<br>
><br>
> On Sat, Nov 21, 2015 at 12:07 AM, Carter Schonwald <<br>
> <a>carter.schonwald@gmail.com</a>> wrote:<br>
><br>
>> Was this my build or the hq build?<br>
>> On Nov 20, 2015 6:55 PM, "George Colpitts" <<a>george.colpitts@gmail.com</a>><br>
>> wrote:<br>
>><br>
>>> On MacOS if your path is such that gcc is the gnu gcc rather than Apple's<br>
>>> gcc then ./configure gives<br>
>>><br>
>>> checking whether we are cross compiling... configure: error: in<br>
>>> `/Users/gcolpitts/downloads/ghc-7.10.2.20151114':<br>
>>> configure: error: cannot run C compiled programs.<br>
>>> If you meant to cross compile, use `--host'.<br>
>>> See `config.log' for more details<br>
>>><br>
</span>It's not clear to me why Apple's "GCC" (actually clang, if I'm not<br>
mistaken) doesn't work here. Could you paste config.log somewhere?<br>
<br>
Cheers,<br>
<br>
- Ben<br>
<br>
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</blockquote></div>