[CMake] How to pass -D options when compiling assembly files using gcc?

[Bill Lorensen]

gcc has a command line option:

-Xassembler <arg>        Pass <arg> on to the assembler

Will this help?

Bill

On Fri, Jul 10, 2009 at 10:41 AM, Marcel Loose<loose at astron.nl> wrote:
> Hi all,
>
> I'm trying to build a library that has, amongst a number of C/C++
> sources, a number of assembly files as input. These are .S files which
> need to be cross-compiled for BG/P by gcc, not by as (or gas) directly.
>
> I have defined a number of preprocessor definitions (-D options) using
> add_definitions(). I noticed that these options are not passed to the
> command line when compiling the assembly files, only when compiling the
> C/C++ sources.
>
> Is there any way I can pass these -D options to the assembler as well?
>
> If needed, I can attach the files CMakeASM-BGPInformation.cmake,
> CMakeTestASM-BGPCompiler.cmake and CMakeDetermineASM-BGPCompiler.cmake
> that I wrote.
>
> Best regards,
> Marcel Loose.
>
>
>
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