3.1.23. waf_tools.graphviz

Validate the project path on the file system

• The project path shall not contain spaces

• The project path shall not be too long as this might cause problems on Windows when paths in the build directory are then getting too long

Functions

find_dot(ctx)	Find the 'dot' executable and determine its version.
get_dot_version(ctx)	Determine 'dot' version