[Ipopt] Bus Error

[Andreas Waechter]

Hi,

I don't have a a Mac and cannot do any real support here, but I don't 
quite understand why you chose that FFLAGS value.  You are only changing 
the Fortran compiler flag that way, not the C++ and C compiler.  It might 
be that you now gerenate incompatible object files.  If the default 
configuration does not work, I suggest to change ALL compiler flags, 
assuming that you know what you are doing...  I think bus error can be 
cause if double or integers are not aligned properly)

Andreas

On Sat, 17 Apr 2010 drqasi at aim.com wrote:

>
>
> Hello,
>
>
> I was installing IPOPT 3.8.1 on a Mac OS 10.6.3 (64bit) as being explained in the Tutorial with one small exception, namely:
> ./configure FFLAGS="-arch=x86_64"
>
> make
>
> sudo make install
>
>
> Everything worked fine. I get the following informations when typing "ipopt -v" and "file ipopt":
> Ipopt 3.8.1 (Darwin 10.3.0), ASL(20100130)
>
> ipopt: Mach-O 64-bit executable x86_64
>
>
> But everytime when i try to run a problem i get only a "bus error"
> Can anybody help me with this?
>
>
>
> Best regards,Karsten
>
>
>
> P.S. at IPOPT-Team: I also wrote an bug report of this, because I haven't seen this mailing list first. Sorry for this, if this is not a problem of IPOPT but a problem of the guy sitting in front of his Mac ;-)
>
>
>
>