Re: Problematic conflicts between C/C++ and D
Bill Deegan <bill-cJFiu+DHMVC5azolltMz9laTQe2KTcn/@public.gmane.org>
| Newsgroups | gmane.comp.programming.tools.scons.devel |
|---|---|
| Message-ID | <CAEyG4CHxJ50q3_XLLH-viOyQBv5jpN8JiNonbntEfP9r2SUPpg@mail.gmail.com> |
Don't avoid TARGET.. Here's where it's defined: src/engine/SCons//Tool/cc.py: env['SHOBJSUFFIX'] = '.os' src/engine/SCons//Tool/cxx.py: env['SHOBJSUFFIX'] = '.os' Will setting the SHOBJSUFFIX in the relevant D tools do the trick? On Wed, Aug 23, 2017 at 3:37 AM, Russel Winder <[email protected]> wrote: > Personally I almost never use the default toolset, but use an explicit > list of > tools in every project. So it wasn't until recently that a problem, came to > light. > > Some of the C and C++ tools (on Linux I'm not sure about macOS, Windows is > not > a factor here) force the shared object suffix to .os from .o. This means > that > this is enforced in the default toolset. I am not sure if this causes a > problem for any of the other compilers, but it does for dmd and ldc2, but > not > gdc. dmd and ldc2 assume the object suffix is always .o and will not accept > .os. > > Since in the default tools set .os is enforced for $TARGET for shared > object > objects because of the action of one C/C++ tool, it breaks the ability to > create shared objects from D sources using dmd and ldc2. > > The default toolset is clearly GCC oriented, and I guess this is fine. So > the > way out of the problem seems to be not to use $TARGET in the dmd and ldc > tools. Does anyone know where $TARGET gets defined so I can cut and paste > into > the dmd and ldc tools avoiding the use of the default suffix? > > > -- > Russel. > ============================================================ > ================= > Dr Russel Winder t: +44 20 7585 2200 voip: > sip:[email protected] > 41 Buckmaster Road m: +44 7770 465 077 xmpp: [email protected] > London SW11 1EN, UK w: www.russel.org.uk skype: russel_winder > _______________________________________________ > Scons-dev mailing list > [email protected] > https://pairlist2.pair.net/mailman/listinfo/scons-dev > > _______________________________________________ Scons-dev mailing list [email protected] https://pairlist2.pair.net/mailman/listinfo/scons-dev