GCC -dumpmachine informations available as macros ?

John (Eljay) Love-Jensen eljay@adobe.com
Thu Apr 30 19:24:00 GMT 2009

Hi Vincent De Groote,

> Is there a way to retrieve the target of GCC ( like sparc-sun-solaris2.10 ) from one or more macros available at compilation time ?

Maybe, sort of.

You can use this bash command line to see your GCC's pre-defines:

echo '' | gcc -E -dM -x c - | sort | vi -

That is not quite what you are asking, but might be suitable depending on what you are trying to do.


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