Hi
On Thu, Mar 21, 2024 at 08:48:01PM +0100, Helmut Grohne wrote:
> I was recently working on gcc builds and this disagreement currently
> makes stuff unbuildable. Hence I looked into solutions and/or
> workarounds.
Care to just share what you actually found? Where is it broken and how
to see this?
Because this whole thing started with "it is broken, but I won't tell
you where or what or how".
> On Tue, Mar 05, 2024 at 09:50:27AM +0100, Helmut Grohne wrote:
> > > You just said that the search path used during the build of the
> > > toolchain and the one for everything else are unrelated. So you are
> > > free to create $BUILD/tmp-include with symlinks for asm, asm-generic,
> > > linux.
> > >
> > > The toolchain as installed already finds all headers. So I still don't
> > > see why we need this in the final system.
> >
> > I find this argument fairly convincing and hope Matthias also does.
>
> As a result, I implemented the proposed change and am attaching it for
> discussion here. I've implemented it in a way that if there is a sysroot
> linux header installation, it'll be preferred. Do you see any downsides
> of this approach?
I wonder now. How would that ever work for the native build? Or does
the native build already do those symlinks? Or are native and cross
configured differently? Or is that a weird difference in gcc itself?
Bastian
--
Oblivion together does not frighten me, beloved.
-- Thalassa (in Anne Mulhall's body), "Return to Tomorrow",
stardate 4770.3.
