The -march=-i686 issue was fixed in the past couple of days, so I&#39;d just grab a newer version. Not sure about the 64-bit question, though.<div><br></div><div>-Dan<br><div><br><div class="gmail_quote">On Tue, Feb 1, 2011 at 6:50 AM, Pavel Perikov <span dir="ltr">&lt;<a href="mailto:perikov@gmail.com">perikov@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">hi list.<br>
<br>
i have to build ghc-7.1.20110125 under mac os x, so i grabbed the stable snapshot. Everything builds fine but the resulting compiler has problems  with ld. It passes gcc flags to ld like &quot;-march=-i686&quot;. Any ideas?<br>

<br>
BTW while still here. Are there any specific docs available on building 64-bit mac os x compiler?<br>
<br>
regards<br>
 pavel<br>
<br>
<br>
<br>
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