ppdc and predefined variables
Smith Kennedy
smith.kennedy at hp.com
Thu May 21 13:53:34 PDT 2009
Hello,
I was wondering whether ppdc had any "predefined" macros or
definitions, the same way that the C preprocessor has a number of
predefined macros:
http://en.wikipedia.org/wiki/C_preprocessor#Compiler-specific_predefined_macros
If so, they don't appear to be documented in the man page or the other
HTML documentation, found here (Leopard):
http://localhost:631/help/ref-ppdcfile.html?TOPIC=References&QUERY=
or here (Snow Leopard):
http://localhost:631/help/ppd-compiler.html?TOPIC=Programming&QUERY=
In particular, having a predefined macro for CUPS_VERSION for telling
the version of CUPS would be nice. I am sure there are some others
that might be useful as well but none come to mind right now.
Thanks for any help!
Smith
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