In order to build with CMake on Linux, do the following:
In the build directory:
1) Type "ccmake .", and press "c"
2) If you do not have libwebp, disable that.
3) Look for MYSQL_LIBRARY. Enter the path to your mysql library (normally
found in /usr/lib/libmysqlclient.so)
4) Press "t" to toggle advanced options, and specify the location of
libGLEW.so (normally found in /usr/lib/libGLEW.so).
5) Press "g" to generate the Makefile.
6) Type "make" to compile
7) Enjoy :)