Re: [PATCH v4 5/5] Makefile: add option to build and test libgit-rs and libgit-rs-sys

> Josh Steadmon <steadmon@google.com> writes:
> 
> > Hmm, I think this may be an unfortunate interaction between Git's `make
> > all`, followed by libgit-sys's `build.rs` calling make again (with
> > different CFLAGS, specifically '-fvisibility=hidden') to build
> > libgitpub.a. So then the second `make all` has to rebuild everything due
> > to changing the CFLAGS back, and then libgit-sys has to rebuild
> > libgitpub.a once again.
> 
> Ah, OK, if we need to compile in two different ways, then it is a
> matter of giving a dedicated *.o build directory to each, and until
> that happens, the object files for Git proper and libgit-sys would
> try to stomp on each other.
> 
> I thought Patrick's build procedure update has out-of-tree build as
> one of its goals, in which case we may be able to piggy-back on the
> effort once it starts to stabilize.
> 
> Thanks.