kylix

1. Download the version depend on your need.I choose Qt 4.7
   
2. Double-click to launch the installation.
3. Add '/Developer/Tools/Qt' into PATH environment variable.
4. Write your codes.
5. type 'qmake -project' to generate .pro file.
6. type 'qmake -spec macx-g++' to generate Makefile depending on .pro file above.
7. type 'make' to build binary file.

Framework is an abstraction in which software providing generic functionality can be selectively changed by user code, thus providing application specific software. It is a collection of software libraries providing a defined application programming interface.

1. Download the current stable versoin.
2. Unpack the tarball downloaded into /wxMac which be created at first.
3. Modify the owner of each file in the base directory to avoid permission denied.
4. '../configure --disable-shared --with-opengl --enable-unicode --enable-universal_binary' in 'build' subdirectory under base directory.
5. 'make'.
6. ' sudo make install.'