> From: Mark Frazer [mailto:[EMAIL PROTECTED]]
> Khachaturov, Vassilii <[EMAIL PROTECTED]>
> > Great stuff. May I suggest adding -k to the cscope cmdline:
> > + cscope -b -k -I include
>
> The cscope on my RH7.0 box didn't take -k!
> [root@mjftest linux-2.4.5]# cscope -b -k -I include
> cscope: unknown option: -k
> [root@mjftest linux-2.4.5]# rpm -qf /usr/bin/cscope
> cscope-13.0-6
>
> weird, as man cscope documents -k's existence
Don't forget to bug RH package maintainer on that. Whatever
version they ship (I don't know, maybe 13 indeed didn't have -k)
the mans and the binaries must be consistent.
I use source-built cscope v.15.1, and -k works for me here,
atop RH70 too. You can download it
at http://cscope.sourceforge.net And, the cscope project
guys are very responsive and willing to fix/implement things
in their product.
(BTW, anyone here knows how to submit
a cvsweb patch/bug and get an answer? cvsweb at sourceforge
seems dead, as well as cvsweb.org :-( )
You definitely want -k in the kernel Makefile to avoid
irrelevant things from /usr/include!!!
> I didn't see a way to add >>'ing the file to cscope.files
> without greping
> for it's entrance there already. So I've left the find ... method of
> creating cscope.files.
Sorry for being unclear. I meant: output the new find results into smth like
.cscope.files, then compare (cmp -s) it to the current cscope.files,
and replace the latter with it ONLY if there were diffs:
> > The new .files should be created in a different file, and the old file
> > shouldn't be replaced if there's no change.
> cscope.out is now built by a shell command which does the checking
> against the age of the files in cscope.files
WHY?! Isn't it better to put $(shell cat cscope.files) on the list of
cscope.out
dependencies? Or, maybe better yet,
cscope.make: cscope.files
echo -n 'cscope.out: ' > .$@
cat $< >> .$@
mv .$@ $@
include cscope.make
(or should it be `-include' here?)
> Backout the old patch and try this one.
[patch mostly snipped]
> +.PHONY: scsope
[patch mostly snipped]
s/scs/csc/
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