cscope alway looks in the current directory for the cscope.out file. If you cd into another directory, use this to specify the cscope.out path:
cscope -f <path>/cscope.out
BTW, this is all OFF-TOPIC. see http://cscope.sourceforge.net for docs!
atul.sabharwal@exgate.tek.com wrote:
I did that. Then I did cscope -b -R -u -q to enable a fast recursive index file generation in the top directory. Now I go to cpu/mpc8xx and search For the typedef bd_t from that directory & cannot find it. There Are some environment varibles e.g. $HOME or $SOURCEDIRS and it does not work. Even define a CSCOPE_DIR variable in the main.c to change cwd to this Directory but no quick solution. Unless its some user error on my part:)
-----Original Message----- From: Frank [mailto:frannk_m1@yahoo.com] Sent: Wednesday, October 19, 2005 7:54 PM To: Sabharwal, Atul; u-boot-users@lists.sourceforge.net Subject: Re: [U-Boot-Users] Patch to show address definition based on file/line number with e xtra flags in the nm command
at the top level directory: find . -name "*.[sSch]" -print >cscope.files
--- atul.sabharwal@exgate.tek.com wrote:
This is a nit but instead of tracing code using cscope/ctags or fgrep, this method Makes code tracing lot quicker. Unless you have an IDE :)
I have used cscope but have not been able to search symbols at a top level Directory from a directory N level deep. Any tips appreciated.
--- /login/asabharw/lxhome/u-boot-1.1.3/Makefile 2005-08-13 16:53:35.000000000 -0700 +++ Makefile 2005-10-17 18:59:37.000000000 -0700 @@ -194,7 +194,7 @@ ( -name CVS -prune ) -o ( -name '*.[ch]' -print )`
System.map: u-boot
@$(NM) $< | \
$(NM) -A -l $< | \)|(..ng$$)|(LASH[RL]DI)' | \ sort > System.map
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