<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span style="font-family: monospace; ">No reason that I'm aware of … I simply started with instructions from someone else and tweaked things until I got a build procedure that resulted in a working MEX file. I'd be happy to include any modifications to these instructions that result in improved performance.</span><br style="font-family: monospace; "><br style="font-family: monospace; "><span style="font-family: monospace; "> Ray</span><div><font face="monospace"><br></font><div><div>On Nov 27, 2012, at 4:17 PM, Breannan Smith <<a href="mailto:smith@cs.columbia.edu">smith@cs.columbia.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Great looking instructions! I noticed that there are not any<br>optimization flags (e.g. -O3) included with CFLAGS or CXXFLAGS -- was<br>there a particular reason for this (did they not give any performance<br>advantage)?<br><br>Cheers!<br><br>On Tue, Nov 27, 2012 at 1:40 PM, Ray Zimmerman <<a href="mailto:rz10@cornell.edu">rz10@cornell.edu</a>> wrote:<br><blockquote type="cite">FYI, I just updated the wiki page at …<br><br> <a href="https://projects.coin-or.org/Ipopt/wiki/Ipopt_on_Mac_OS_X">https://projects.coin-or.org/Ipopt/wiki/Ipopt_on_Mac_OS_X</a><br><br>… to reflect build instructions for current versions, that is OS X Mountain Lion 10.8, Ipopt 3.10.3 and Matlab R2012b. It now also links to a separate page that still contains the instructions for older versions, etc.<br><br>--<br>Ray Zimmerman<br>Senior Research Associate<br>419A Warren Hall, Cornell University, Ithaca, NY 14853<br>phone: (607) 255-9645<br><br><br>_______________________________________________<br>Ipopt mailing list<br><a href="mailto:Ipopt@list.coin-or.org">Ipopt@list.coin-or.org</a><br>http://list.coin-or.org/mailman/listinfo/ipopt<br></blockquote><br></blockquote></div><br></div></body></html>