<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="">Dear Paul,<div class="">I don’t think it’s actually possible. The build system should be modified to account for such a configure option. </div><div class="">Anyway this is also what I need, a fix to run MOAB on OSX without fortran. </div><div class="">On my laptop I’m not interested on performance but I do most of the development. </div><div class="">Installing a fortran compiler on OSX is a pain, as far as I know this forces me to use gcc instead of clang. </div><div class="">Accordingly I would need to use a package manager like macports or homebrew, or to compile gcc myself. </div><div class="">A fallback on Eigen would be really welcome. </div><div class=""><br class=""></div><div class="">Bests</div><div class="">Lorenzo </div><div class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 10 Nov 2017, at 21:19, Paul Wilson <<a href="mailto:paul.wilson@wisc.edu" class="">paul.wilson@wisc.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><span 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; float: none; display: inline !important;" class="">I'm not sure if I follow how to actually do what you are suggesting. If I wanted to rely on Eigen instead of both BLAS/LAPACK, is there a set of options I can pass to either autoconf or CMAKE to do that?</span><br 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></blockquote></div><br class=""></div></body></html>