[Scons-users] read cleaning objects

[Dirk Bächle]

On 13.03.2014 09:37, Philipp Kraus wrote:

> Hi Dirk,

>

> Am 13.03.2014 um 09:16 schrieb Dirk Bächle <tshortik at gmx.de 

> <mailto:tshortik at gmx.de>>:

>

>> On 13.03.2014 07:18, Philipp Kraus wrote:

>>> Hello,

>>>

>>> I have defined a lot of alias targets with a set of different clean 

>>> calls e.g.:

>>> env.Clean( myalias, [ "*.xxx", "*.log" ] )

>>>

>>> How can I read the cleaning list in another target e.g.

>>> env.Clean( myalias2, ["*.txt"] + env.Targets["myalias"].getClean() ) ?

>>

>> this looks like you're asking for how to do X, but actually need to 

>> do Y ( see http://www.catb.org/esr/faqs/smart-questions.html ).

>> Can you please give a little more context about what you're trying to 

>> achieve with this?

>

> I have defined a lot of different alias and some alias use a list of 

> additional cleaning files.

> I would like to create a "blank" target (which does nothing), that 

> calls alls all alias definitions e.g.:

>

> env.Clean( myalias, [ "*.xxx", "*.log" ] )

> env.Clean( myalias, ["*.txt", "*.html"] )

>

> default = env.Command("#pseudodefault", "", "")

> env.Default(default)

> default.Clean( default,  [ "*.xxx", "*.log" ] + ["*.txt", "*.html"] )

>

> So on "scons -c" I would like to call all clean definition of all 

> alias definition

>


This means you'll have to add your defined aliases to the Default() target:

   env.Default(myalias)
   env.Default(myalias2)

, and you're done.

Dirk

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