<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi everyone,<div><br></div><div>Im trying to compile Ipopt 3.7.0 on Mac OX 10.5.8, everything works fine, I even get the <span class="Apple-style-span" style="font-family: Times; ">``<tt>configure: Main configuration of Ipopt successful</tt>'' </span><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">message after i run the configure script, but when i try to run the make i get this error:</span></font></div><div><br></div><div><div>ar cru .libs/libcoinhsl.a .libs/dummy.o .libs/ma27ad.o .libs/mc19ad.o</div><div>ranlib: archive member: .libs/libcoinhsl.a(ma27ad.o) cputype (18) does not match previous archive members cputype (7) (all members must match)</div><div>ranlib: archive member: .libs/libcoinhsl.a(mc19ad.o) cputype (18) does not match previous archive members cputype (7) (all members must match)</div><div>ranlib .libs/libcoinhsl.a</div><div>ranlib: archive member: .libs/libcoinhsl.a(ma27ad.o) cputype (18) does not match previous archive members cputype (7) (all members must match)</div><div>ranlib: archive member: .libs/libcoinhsl.a(mc19ad.o) cputype (18) does not match previous archive members cputype (7) (all members must match)</div><div>make[1]: *** [libcoinhsl.la] Error 1</div><div>make: *** [all-recursive] Error 1</div><div><br></div><div>To be honest Im kind of newbie, tought it was compiling 64-bit on 32-bit architecture, so I tried to run with the flag FFLAGS="-O3 -m32 -g" but i got the same error, what can i do to finish the compilation, im think to use it with the MatLab interface.</div><div><br></div><div>Cheers </div></div></body></html>