I am new to openmodelica and would like to install it on my mac osx.

I am currently using mac osx 10.10.2. I have installed homebrew before and used it to install python and other optimization packages like casadi and ipopt. 
I have tried to install openmodelica using the instructions given in the website for mac osx using macports.

echo rsync://build.openmodelica.org/macports/ >> /opt/local/etc/macports/sources.conf # assuming you installed into /opt/local

after following this step and replacing the source.conf  file as root user macports fails to selfupdate.  It selfupdates before but  it doesn't work anymore.

so i went back to using homebrew and could find proper instructions using homebrew.

I found these two forums:
http://chess.eecs.berkeley.edu/ptextern … lica#toc19

and for installing through source code:
svn co https://openmodelica.org/svn/OpenModelica/trunk/ openmodelica

but the above forum didn't give me much help since i didn't install openmodelica before.

I also tried help from this forum which is 3 years old but has help with homebrew:
https://guilhermetorri.wordpress.com/tag/openmodelica/

I hit a block at the compiling openmodelica part:
at this step
svn checkout https://openmodelica.org/svn/OpenModelica/trunk/

I used the other latest svn link to download all packages again
svn co https://openmodelica.org/svn/OpenModelica/trunk/ openmodelica

I need help from here

Thanks in advance...