[Scons-users] Controlling display of a builder

[Vasily]

Hi all,

Maybe you're looking for SPAWN environment variable? The one that actually
controls what gets launched for a shell-started task.
Sorry I cannot be more specific as I write from mobile now.

Thanks,
Vasily
19 окт. 2015 г. 22:29 пользователь "Carnë Draug" <carandraug+dev at gmail.com>
написал:

> On 18 October 2015 at 00:39, Bill Deegan <bill at baddogconsulting.com>
> wrote:
> > So for this command all strings should be quoted?
> > Or at least that would do no harm?
>
> On 18 October 2015 at 12:37, William Blevins <wblevins001 at gmail.com>
> wrote:
> > I think he is looking for a way to treat the strings as literals: in the
> > words on Linux, be all single quote like?
>
> Simply adding single quotes may not be enough.  For my current user cases
> it would.  However, the arguments are regular expressions, not just simple
> strings.  Escaping everything properly is not trivial.  For example, /foo'/
>
> This is why I am using subprocess.call().  Because it does not involve the
> shell, and therefore I will be sure that args will be passed intact to the
> Builder program.
>
> I couldn't find any Builder on SCons that would support this, all of them
> seem to boil down to create a string with a shell command or call a python
> function.  Or am I missing anything?  Or is there any Builder that properly
> escapes everything for the shell?  (I'm kinda reluctant on this last
> option.
> I don't want the shell involved, so it seems odd one should work around it
> when it's so simple and common to avoid the shell altogether and pass the
> arguments straight to the program)
>
> Carnë
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