SCons.Node.FS.FileBuildInfo

Package SCons :: Package Node :: Module FS :: Class FileBuildInfo |
[hide private]
[frames] | no frames]

# Class FileBuildInfo

source code

    BuildInfoBase --+
                    |
                   FileBuildInfo

Known Subclasses:
  SConf.SConfBuildInfo

The generic base class for build information for a Node.

This is what gets stored in a .sconsign file for each target file. It contains a NodeInfo instance for this node (signature information that's specific to the type of Node) and direct attributes for the generic build stuff we have to track: sources, explicit dependencies, implicit dependencies, and action information.

Instance Methods | [hide private]
convert_from_sconsign(self, dir, name) Converts a newly-read FileBuildInfo object for in-SCons use | source code
convert_to_sconsign(self) Converts this FileBuildInfo object for writing to a .sconsign file | source code
format(self, names=0) | source code
prepare_dependencies(self) Prepares a FileBuildInfo object for explaining what changed | source code
Inherited from `BuildInfoBase`: `__init__`, `merge`

Class Variables | [hide private]
| current_version_id = `1`

Method Details | [hide private]

### convert_from_sconsign(self, dir, name) | source code
Converts a newly-read FileBuildInfo object for in-SCons use For normal up-to-date checking, we don't have any conversion to perform--but we're leaving this method here to make that clear.

### convert_to_sconsign(self) | source code
Converts this FileBuildInfo object for writing to a .sconsign file This replaces each Node in our various dependency lists with its usual string representation: relative to the top-level SConstruct directory, or an absolute path if it's outside.

### prepare_dependencies(self) | source code
Prepares a FileBuildInfo object for explaining what changed The bsources, bdepends and bimplicit lists have all been stored on disk as paths relative to the top-level SConstruct directory. Convert the strings to actual Nodes (for use by the --debug=explain code and --implicit-cache).