Building:
=========
mkdir build
cd build
cmake .. [CMAKE PARAMETERS]
make [-jX]

Common cmake parameters:
========================
-DCMAKE_INSTALL_PREFIX=/usr/local
-DCMAKE_VERBOSE_MAKEFILE=ON
-DCMAKE_BUILD_TYPE=<RelWithDebInfo/Debug/Release>
-DWITH_GUI_TESTS=ON

Installing:
===========
make install [DESTDIR=X]

Run tests:
==========
make test [CTEST_OUTPUT_ON_FAILURE=1] [ARGS+=-jX] [ARGS+="-E testgui"]

Building on Mac OS X:
=====================
Install macports and cmake
Open /opt/local/etc/macports/macports.conf and set the architecture(s) you want to build for.
Run: sudo port install qt4-mac libgcrypt zlib
     If you want to build a universal binary append " +universal" to the above command.
Pass -DCMAKE_OSX_ARCHITECTURES="<ARCH1>;<ARCH2>" to cmake
Run: make package