how do you pass compiler flags through scons?

e.g. -unittest, -property

On Tue, 2012-09-11 at 10:40 -0700, Ellery Newcomer wrote:
> how do you pass compiler flags through scons?
> 
> e.g. -unittest, -property

Depends on the SConstruct (and optionally SConscript), but you need to get a list of the options into the DFLAGS of the environment you are compiling in.

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Russel. ============================================================================= Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder@ekiga.net 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel@winder.org.uk London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder

On 09/11/2012 11:42 AM, Russel Winder wrote:
> On Tue, 2012-09-11 at 10:40 -0700, Ellery Newcomer wrote:
>> how do you pass compiler flags through scons?
>>
>> e.g. -unittest, -property
>
> Depends on the SConstruct (and optionally SConscript), but you need to
> get a list of the options into the DFLAGS of the environment you are
> compiling in.
>

dmd.py's doc header doesn't say this.

On Tue, 2012-09-11 at 12:12 -0700, Ellery Newcomer wrote: [...]
> dmd.py's doc header doesn't say this.

That doesn't surprise me :-(  The module documentation is currently worse than poor. Not to mention the entries in the SCons manual are dreadful or non-existent. Might be useful to add issues at Tigris so that these points don't get lost. Also it can act as a driver to get things done by all and sundry.

Thanks.


-- 
Russel. ============================================================================= Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder@ekiga.net 41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel@winder.org.uk London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder