[Cmake] Object Suffixes

[Zennard Sun]

Hi,
    I would like to cross compile for two different machines at the same 
time and would like to specify a different suffix rather than ".o".  Is 
there any way to do this other than making two different folders and 
calling cmake from each of the folders?  On the same note, I've been 
looking at the post in May 2003 with the title Object File Location 
(http://www . cmake . org/pipermail/cmake/2003-May/001679 . html), but I can't 
seem to figure out the second solution which says to set the 
LIBRARY_OUTPUT_PATH and EXECUTABLE_OUTPUT_PATH variables.  This only 
seems to affect the location of the final output of the library or 
executable but does not change the location of the object files.  Am I 
missing something?

Thanks,
Zennard Sun