sure
On 22/01/25 22:45 +0100, Jeremie Courreges-Anglas wrote:
>
> cc'ing maintainers,
>
> On Tue, Jan 21, 2025 at 03:31:08PM +0000, Visa Hankala wrote:
> > devel/llvm/18 fails to build on mips64 because of too large GOT while
> > linking libLLVM.so. This can be fixed by compiling the code using
> > the extended GOT access pattern.
> >
> > devel/llvm/19 and future versions probably result in large GOTs too,
> > so those might need the same fix. This is just my guessing, though.
> >
> > OK?
>
> ok jca@
>
> > Index: Makefile.inc
> > ===================================================================
> > RCS file: ports/devel/llvm/Makefile.inc,v
> > diff -u -p -r1.20 Makefile.inc
> > --- Makefile.inc 21 Dec 2024 11:39:33 -0000 1.20
> > +++ Makefile.inc 21 Jan 2025 15:20:29 -0000
> > @@ -111,6 +111,13 @@ CXXFLAGS-i386 = -fno-ret-protector -mno
> > CXXFLAGS-mips64 = -fno-ret-protector -fomit-frame-pointer
> > CXXFLAGS-mips64el = -fno-ret-protector -fomit-frame-pointer
> > CXXFLAGS-powerpc = -fno-ret-protector
> > +
> > +# Avoid GOT overflow.
> > +.if ${LLVM_MAJOR} > 17
> > +CXXFLAGS-mips64 += -mxgot
> > +CXXFLAGS-mips64el += -mxgot
> > +.endif
> > +
> > CXXFLAGS += ${CXXFLAGS-${MACHINE_ARCH}}
> >
> > ALL_TARGET = all docs-llvm-man docs-clang-man
> >
>
> --
> jca
--
Regards,
Robert Nagy
