[CMake] Problem with ADD_CUSTOM_COMMAND and compiler

[Alexander Neundorf]

On Thursday 23 October 2008, s.bedouet at voila.fr wrote:
> Hi,
> These files are needed for the build. The only way I found is to put
> include path in a variable and then used it in add_custom_command....
> Sebastien

Hmm, here's a not very nice idea, you could try something like:

make a add_custom_command(OUTPUT foo.i 
                    COMMAND ${CMAKE_MAKE_PROGRAM} foo.i
                    COMMAND ${CMAKE_COMMAND} -E copy_if_different foo.i <the 
appropriate location
                          DEPENDS ... )

Alex