[Ipopt] Setting up MATLAB interface in Linux 64 bit

[Tony Kelman]

Well does matlabexception.o exist? If not, then the previous steps weren't 
successful or you didn't run `make` yet. If so, what does `file 
matlabexception.o` say?


-----Original Message----- 
From: Gianpaolo Gulletta
Sent: Tuesday, February 17, 2015 1:26 PM
To: ipopt at list.coin-or.org
Subject: [Ipopt] Setting up MATLAB interface in Linux 64 bit

Hello everybody,

I am having issues in compiling the source files in the 
$IPOPTDIR/Ipopt/contrib/MatlabInterface/src folder.

Here the Makefile:
<snip>

Here the problem:

----------------------------------------------------------------


Warning: You are using gcc version "4.8.2-19ubuntu1)".  The version
         currently supported with MEX is "4.4.6".
         For a list of currently supported compilers see:
         http://www.mathworks.com/support/compilers/current_release/


    mex:  matlabexception.o  not a normal file or does not exist.

make: *** [ipopt.mexa64] Error 1
I have just followed the guide at the link: 
http://www.coin-or.org/Ipopt/documentation/node18.html and all the previous 
steps were successful.

Can you help me?

Thank you,

Gianpaolo Gulletta