SCons :: Action :: CommandAction :: Class CommandAction

Class CommandAction

object --+        
         |        
ActionBase --+    
             |    
 _ActionAction --+
                 |
                CommandAction

Known Subclasses:

LazyAction

Class for command-execution actions.

Instance Methods

[hide private]

__init__(self, cmd, **kw)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

__str__(self)
str(x)

source code

process(self, target, source, env, executor=None)

source code

strfunction(self, target, source, env, executor=None)

source code

execute(self, target, source, env, executor=None)
Execute a command action.

source code

get_presig(self, target, source, env, executor=None)
Return the signature contents of this action's command line.

source code

get_implicit_deps(self, target, source, env, executor=None)

source code

Inherited from _ActionAction: __call__, print_cmd_line

Inherited from ActionBase: __add__, __cmp__, __radd__, batch_key, genstring, get_contents, get_targets, get_varlist, no_batch_key, presub_lines

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __subclasshook__

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, cmd, **kw)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

str(self)
(Informal representation operator)

source code

str(x)

Overrides: object.__str__: (inherited documentation)

execute(self, target, source, env, executor=None)

source code

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_presig(self, target, source, env, executor=None)

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, **kw) (Constructor)

__str__(self) (Informal representation operator)

execute(self, target, source, env, executor=None)

get_presig(self, target, source, env, executor=None)

init(self, cmd, **kw)
(Constructor)

str(self)
(Informal representation operator)