codegraph
(project page) is a tool for monitor the functional dependences
within PHP-, Perl- and Bash-libraries. Even the internal
Functions of PHP and Perl can be found. Simple Scripts can be
scanned too, but they must start with the main body, only
followed by function definitions.
./codegraph -F "../examples/*.php"
-p example.ps in $YOUR_PATH_TO_CODEGRAPH/src. codegraph depends on ruby and 3 extra packages
:- Ruby Graph Library
RGL can easily be installed via rubygems: gem
install rgl. |
| - ctags: Choose a version that supports PHP and Perl, eg. 5.1. |
| - graphviz by AT&T displays the resulting graph |
codegraph --help
codegraph comes with an install.rb
file for automatic installtion. You can change the path for the
executable or you will need root access to put it under
/usr/local/bin. Same for the library, which will be copied into
the ruby CONFIG['sitelibdir']. Only the man-page has must be
copied manually.
codegraph is developed under Linux. It should work
on (Open|Net|Free)BSD too. Windows support is NOT explicitly
included. The Ruby Graph Library is pure ruby, whereas inside
the codegraph library unix-shell snippets are used. So
codegraph should at least work under cygwin. For the graphviz
software there exists a special Windows-Installer, but the
automatical display function will probably not work. You can
generate a .dot and load it into the Windows version of
graphviz instead.
codegraph