[CMake] copy a source file at configure

[Leila baghdadi]

Hi everyone

I was just wondering if anyone knows how to do a following


I need to create a directory and then copy some header files to this
directory before the built

i.e only filename and location changed and the content remains the same 

source/A.h-win32 to
source/B/A.h

so I tried MAKE_DIRECTORY(B) and then

CONFIGURE_FILE(source/A.h-win32 source/B/A.h COPYONLY)

but I can not get it to work

I also tried 

ADD_CUSTOM_COMMAND(..)

but that was also not successful,


any thoughts


thanks


Leila