http://download.qt-project.org/official_releases/qt/4.8/4.8.6/qt-opensource-mac-4.8.6-1.dmg

wget http://www.vtk.org/files/release/5.10/vtk-5.10.1.tar.gz

tar -xzvf vtk-5.10.1.tar.gz
cd VTK5.10.1
mkdir build
cd build
ccmake ../

TURN ON:

• BUILD_SHARED_LIBS
• VTK_USE_QT

make -j4
sudo make install

wget http://www.vtk.org/files/release/6.1/VTK-6.1.0.tar.gz

tar -xzvf VTK-6.1.0.tar.gz
cd VTK-6.1.0
mkdir build
cd build
ccmake ../

TURN ON:

• BUILD_SHARED_LIBS
• VTK_Group_Qt

REMOVE:

• -fobjc-gc flag from VTK_REQUIRED_OBJCXX_FLAGS

make -j4
sudo make install