[Scons-users] Using intermediate build targets inside env.Command()

[Michel Lestrade]

Unfortunately, this does not appear to be supported. dummysizes.abspath 
produces "AttributeError: 'NodeList' object has no attribute 'abspath' 
". I checked the API documentation to be sure and there are no 
similarly-spelled functions that pop out in case this was a typo.

It also seems like I was wrong and there is no path information at all 
stored in the output of env.Program(): a print of the variable only 
shows ['dummysizes.exe'] for this NodeList object.

Not sure how I can execute a command from the variant directory if the 
SConscript itself is unaware of the variant directory it is operating 
under....

On 30/11/2012 12:28 PM, Managan, Rob wrote:

> There are almost certainly better ways to do this but I would guess that

> replacing

> "dummysizes $SOURCE $TARGET"

> with

> dummysizes.abspath + "$SOURCE $TARGET"

> might work.

>

>

>

>

> *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-

> Rob Managan                             email managan at llnl.gov

> LLNL                                             phone: 925-423-0903

> P.O. Box 808, L-095                   FAX:   925-422-3389

> Livermore, CA  94551-0808

>

>

>

>

>

> On 11/30/12 12:21 PM, "Michel Lestrade" <michel.lestrade at crosslight.com>

> wrote:

>

>> Hi,

>>

>> Can anyone explain how to use a build target inside env.Command() ?

>>

>> In my SConstruct:

>>      SConscript(dirs='src',variant_dir = 'static64')

>> In my SConscript:

>>      dummysizes = env.Program(target='dummysizes',source = 'dummysizes.c')

>>      scotch_h = env.Command('scotch.h', 'library.h', "dummysizes $SOURCE

>> $TARGET")

>>

>> However, the command runs as:

>>      dummysizes static64\library.h static64\scotch.h

>> rather than:

>>      static64\dummysizes static64\library.h static64\scotch.h

>>

>> How do I change this behavior ? I should have the full path to my

>> executable as the output of env.Program() but I cannot seem to use it

>> properly.

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