Re: NEW: devel/dtools

On Wed, Oct 13, 2021 at 9:14 PM Brian Callahan <bcallah@posteo.net> wrote:
>
>
>
> On 10/14/2021 12:00 AM, George Koehler wrote:
> > On Wed, 13 Oct 2021 14:01:56 +0000
> > Brian Callahan <bcallah@posteo.net> wrote:
> >
> >> Attached is a new port, devel/dtools. These are the ancillary tools
> >> for
> >> the D programming language compiler.
> >
> > Build fails on powerpc and powerpc64, because logbl(3) is missing in
> > /usr/lib/libm.a. This shouldn't block the import, but I won't ok
> > before I either build dtools on amd64, or fix libm; I might need to
> > add LDBL_MAYBE_UNUSED_CLONE(logb) in /usr/src/lib/libm/src/s_logb.c
FWIW, I was able to build this without issues on amd64. Will test
further as time permits.

> >
> > The error on powerpc64 is,
> >
> > /usr/local/bin/gdmd -O -release -inline -w -de -ofdget dget.d
> > ld: error: undefined symbol: logbl
> >>>> referenced by math.d:3721
> >>>> (/usr/ports/pobj/gcc-11.2.0/gcc-11.2.0/libphobos/src/std/math.d:3721)
> >>>> math.o:(_D3std4math4logbFNbNiNeeZe) in archive
> >>>> /usr/local/lib/gcc/powerpc64-unknown-openbsd7.0/11.2.0/../../../libgphobos.a
> >>>> did you mean: ilogbl
> >>>> defined in: /usr/lib/libm.so.10.1
> > collect2: error: ld returned 1 exit status
> > gmake: *** [posix.mak:47: dget] Error 1
> >
> > On powerpc, this port (and probably every port that runs gdc) needs
> > USE_LLD = No (like lang/gcc/11),
> >
> > .if ${MACHINE_ARCH} == "powerpc"
> > # ld: error: relocation refers to a discarded section
> > USE_LLD = No
> > .endif
> >
> > This allows powerpc to reach "undefined reference to `logbl'"
> >
>
> Thanks. I've added this to my port and will remember to add it for
> future gdc ports.
>
> ~Brian
>
Thanks,
Ryan