[CMake] Applying command to source files

[Eric Noulard]

Hi All,

I plan to use CMake to apply possibly automatic
re-indentation programs like indent or astyle
to every C/C++ source files in a project.

Has anybody here done such thing using CMake?

I did plan some CMake scripting using EXECUTE_PROCESS
to launch the command but
I currently lack a command which could give me
all sources files in a directory. SInce I may be annoying
to re-specify sources files which has already been
specified in ADD_LIBRARY or ADD_EXECUTABLE commands.


Any clues?

-- 
Erk