===== LOUKAS OS X TGIF INSTALLATION INSTR =====

What Mac OS X users have to do in order to install tgif:

1. Install XQuartz (just try to launch Applications/Utilities/X11 and you’ll be directed to
http://xquartz.macosforge.org/landing/
 by a UI dialog.
Download the .dmg , install and reboot.)

2. Download the latest tgif source, extract tar, navigate into the directory using a terminal emulator.

3. Update the following environment variable:
$ export CPPFLAGS="-I/opt/X11/include -L/opt/X11/lib"

4. run
./configure 


At this stage, if we run $make, it will complain about a dynamic linked library.

Thus, we need to find the line of the Makefile that contains:
-L/usr/X11R6/lib
and change this into
-L/opt/X11/lib

Then run
$ make
$ make install