[Cmake] RE: suppressing warnings on bcc

[Andy Cedilnik]

Hi Fred,

I see. What you would really need is something like:

COMPILE_FLAGS_OVERWRITE

or 

COMPILE_PRE_FLAGS and COMPILE_POST_FLAGS

The first one would overwrite default C/CXX flags with this ones, while
the second one would prepend or append flags.

Any comment?

			Andy

On Tue, 2004-02-24 at 10:44, Wheeler, Frederick W (Research) wrote:
> Thanks for the answer, but we are currently using
> SET_SOURCE_FILES_PROPERTIES just as you suggest and having this problem with
> the option order on the compile command line.  
> 
> I should not have even mentioned these following 3 lines.  They are a red
> herring and make my last e-mail unclear.  All I was saying is that this
> technique works fine elsewhere in VXL - it gets the option order right, but
> it adds the option for all files.
> 
> > >   IF (BORLAND)
> > >     SET (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -w-8004")
> > >   ENDIF (BORLAND)
> 
> When Ian does the following, which is what you are suggesting (right?), the
> warnings are not suppressed because of the compile command line option order
> issue shown in my previous e-mail. (in the Makefile stanza part)