SCons :: Action :: CommandAction :: Class CommandAction

Class CommandAction

ActionBase --+    
             |    
 _ActionAction --+
                 |
                CommandAction

Known Subclasses:: LazyAction

Class for command-execution actions.

Instance Methods

[hide private]

__init__(self, cmd, cmdstr=False, *args, **kw)

source code

__str__(self)

source code

process(self, target, source, env)

source code

strfunction(self, target, source, env)

source code

execute(self, target, source, env)
Execute a command action.

source code

get_contents(self, target, source, env)
Return the signature contents of this action's command line.

source code

get_implicit_deps(self, target, source, env)

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Inherited from _ActionAction: __call__, print_cmd_line

Inherited from ActionBase: __add__, __cmp__, __radd__, genstring, get_executor, presub_lines

Method Details

[hide private]

init(self, cmd, cmdstr=False, *args, **kw)
(Constructor)

source code

Overrides: _ActionAction.__init__

execute(self, target, source, env)

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Execute a command action.

This will handle lists of commands as well as individual commands, because construction variable substitution may turn a single "command" into a list. This means that this class can actually handle lists of commands, even though that's not how we use it externally.

get_contents(self, target, source, env)

source code

Return the signature contents of this action's command line.

This strips $(-$) and everything in between the string, since those parts don't affect signatures.

Class CommandAction

__init__(self, cmd, cmdstr=False, *args, **kw) (Constructor)

execute(self, target, source, env)

get_contents(self, target, source, env)

init(self, cmd, cmdstr=False, *args, **kw)
(Constructor)