On Tue, 17 Jun 2014 16:28:47 -0400, Brian Callahan wrote:
>
> On 06/17/14 16:16, Pascal Stumpf wrote:
> > On Tue, 17 Jun 2014 13:42:28 -0400, Brian Callahan wrote:
> >> Hi ports --
> >>
> >> And earlier version of the attached diff was passed around but I think
> >> it's time now to get it in (thanks jasper for the prodding).
> >> This will get gcc-4.8 built on mips64el (I'm assuming mips64 as
> >> well...). This gcc was able to build working llvm binaries on mips64el
> >> from their HEAD from about 3 weeks ago (did not build clang because
> >> clang doesn't support mips3 yet).
> > Well, the important question is: Does it help the gcc4 users in the
> > ports tree on mips64* or do they run into similar binutils issues?
> >
>
> The big test from my perspective would be webkit. But I don't have the
> time to test that on mips64el. I'm hoping someone on here does.
I also just re-read the relevant config.gcc parts and noticed that
PIE_DEFAULT=1 is missing from tm_defines. Can someone test if that
works?
> >> OK?
> >>
> >> ~Brian
> >>
> >>
> >> Index: Makefile
> >> ===================================================================
> >> RCS file: /cvs/ports/lang/gcc/4.8/Makefile,v
> >> retrieving revision 1.36
> >> diff -u -p -r1.36 Makefile
> >> --- Makefile 8 Jun 2014 18:55:36 -0000 1.36
> >> +++ Makefile 17 Jun 2014 17:36:31 -0000
> >> @@ -1,8 +1,5 @@
> >> # $OpenBSD: Makefile,v 1.36 2014/06/08 18:55:36 brad Exp $
> >>
> >> -BROKEN-mips64 = ld: not enough GOT space for local GOT entries
> >> -BROKEN-mips64el = ld: not enough GOT space for local GOT entries
> >> -
> >> ONLY_FOR_ARCHS = alpha amd64 i386 powerpc sparc64 mips64 mips64el
> >> DPB_PROPERTIES = parallel
> >>
> >> @@ -59,6 +56,7 @@ FLAVOR ?=
> >>
> >> ONLY_FOR_ARCHS-ada = amd64 i386 sparc64
> >> ONLY_FOR_ARCHS-java = amd64 i386 powerpc sparc64
> >> +NOT_FOR_ARCHS-full = mips64 mips64el
> > That doesn't really make sense. There is no subpackage named "full".
> > The chunk below should be enough.
>
> Alright I'll take that out.
>
> >> MULTI_PACKAGES = -main -f95 -objc -c++ -estdc -java -ada
> >>
> >> @@ -171,6 +169,11 @@ USE_GMAKE = yes
> >> # you shouldn't skip bootstrap unless you know what you're doing
> >> # use bootstrap-lean if you're pressed for space
> >> ALL_TARGET = bootstrap
> >> +# mips64* have issues with ld, but this method gets a working
> >> +# compiler suite.
> >> +.else if ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64"
> >> +CONFIGURE_ARGS += --disable-bootstrap
> >> +ALL_TARGET = all
> >> .else
> >> # skip the stage2/stage3 bullshit under normal circumstances
> >> ALL_TARGET = bootstrap2
>
>
