preprocessing kernel sources

Meelis Roos (mroos@tartu.cyber.ee)
Wed, 12 Aug 1998 13:19:26 +0300 (EEST)

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What is the best method to let C preprocessor to parse all the
kernel source files to resolve #ifdef's after I have configured the
kernel? Sometimes I would like to do this when I'm lost in #if...-s.
I'd like to see even just the kernel itself, no modules since they need
diffeent define's.

There are over 100 Makefiles in the source tree, I don't feel like
modifying them for recursive make.

Simple find & gcc -E does not suffice since Makefiles give additional
defines like __KERNEL__. Or do they suffice?

-- Meelis Roos (mroos@tartu.cyber.ee)

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