[MUD-Dev] [TECHNICAL] How to generate pre-processor output (template problem).

[Greg Miller]

Ben Greear wrote:
> 
> I added a cute little templated array class, and everything works like 

How does it differ from the standard C++ vector template? (I'm being
lazy and asking, since I haven't had a chance to look at the latest scry
release)

> a missing symbol (*puke*).  To add to the fun, its mangled so badly I haven't a
> real clue what it really is supposed to be.  Also, I have neither root nor the
> permission to install a new compiler or any other useful software
> on the BSD box.

If you have access to a similar machine, you could compile it with egcs
and transfer the binary to the machine you run it on.

> So the question is, anyone know how to get the compiler to spit out the
> pre-processed code so I can take a look at what line it's complaining about?

I don't have 2.7.x on hand, but with egcs-1.1.2 on my NT box, "g++
--help" indicates that the "-E" option should run only the preprocessor
stage and "-save-temps" should run a full compile while leaving
temporary files on disk. A quick test seems to indicate that -E will get
you preprocessor output dumped to stdout, so that should be what you're
looking for.
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