David Thompson:
|Anybody know of a set of tools to parse c and c++ that can produce a
|list of functions and globals? I'd really like to clean up any
|duplicates, etc as I begin libtooling.
This might help you. Check out cscope:
http://cscope.sourceforge.net/
http://www.unipress.com/att/new/cscope.html
http://www.ziplink.net/~felaco/cbrowser/
cscope builds a symbol cross-reference file from a tree of source code
(with ascii screen- & line-oriented i/f's), and cbrowser layers on top to
give you a user-friendly Tcl GUI. emacs, vim and, other editors have
cscope integration.
Whenever I'm doing much digging in a large source package like DX, I use
"cscope -R -k" with cbrowser.
By using cscope to search on function symbols referenced in the global
scope, it looks like it wouldn't be too hard to write a script to find all
duplicate definitions. Though you could probably do it easier with
something like:
find . -name '*.o' | xargs nm -Bo | grep "T <symbol>"
Randy
--
Randall Hopper (mailto:[EMAIL PROTECTED])
Lockheed Martin Operation Support
EPA Scientific Visualization Center
US EPA N127-01; RTP, NC 27711
