[Buildroot] [PATCH 1/1] package/bullet: needs wchar

[Yann E. MORIN]

Fabrice, All,

On 2021-05-15 19:31 +0200, Fabrice Fontaine spake thusly:
> Le sam. 15 mai 2021 à 19:17, Yann E. MORIN <yann.morin.1998 at free.fr> a écrit :
> > On 2021-05-15 19:15 +0200, Yann E. MORIN spake thusly:
> > > On 2021-05-14 23:18 +0200, Fabrice Fontaine spake thusly:
> > > > bullet needs wchar since bump to version 3.09 in commit
> > > > 28b4947ed8f53c4edfbf8fef9304dc76480c01ca:
> > > >
> > > > /home/giuliobenetti/autobuild/run/instance-0/output-1/build/bullet-3.09/examples/ThirdPartyLibs/Gwen/Structures.h:42:14: error: 'wstring' in namespace 'std' does not name a type
> > > >    42 | typedef std::wstring UnicodeString;
> > > >       |              ^~~~~~~
> > > wstring is only ever used in tests and examples, and it seems we can
> > > disable both. Tests are already disabled, and it should be possible to
> > > disable exampels as well with -DBUILD_BULLET2_DEMOS=OFF
> > I mean, of course, if other wchar related stuff are not used in the
> > core...
> We're enabling demos since commit 5f154799b6ed772a0c028072996e110fac131508
> because upstream recommends to avoid changing any options, see:
> https://patchwork.ozlabs.org/project/buildroot/patch/20210430060545.1243461-1-fontaine.fabrice@gmail.com/

That's weord that upstream provides options to enable/disable parts of
the tree, but recomends not using them (because doing so breaks the
build)...

Oh well...

Thanks for the feedback! :-)

Regards,
Yann E. MORIN.

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