On 2019/01/04 17:57, Pascal Stumpf wrote:
> This switches aarch64 to use GCC 8.2.0 as default. Doesn't do any harm
> because this is the first GCC port that works there.
>
> We still need to decide whether to hook up gcc8 on all archs or aarch64
> only ...
It needs hooking up in lang/gcc/Makefile for all arches. If you want to
restrict it to only certain arches then that needs doing via ONLY_FOR_ARCHS
/ NOT_FOR_ARCHS in gcc/8/Makefile.
> Index: gcc4.port.mk
> ===================================================================
> RCS file: /cvs/ports/infrastructure/mk/gcc4.port.mk,v
> retrieving revision 1.12
> diff -u -p -r1.12 gcc4.port.mk
> --- gcc4.port.mk 8 Mar 2016 16:46:05 -0000 1.12
> +++ gcc4.port.mk 4 Jan 2019 16:02:48 -0000
> @@ -1,2 +1,6 @@
> +.if ${MACHINE_ARCH} == "aarch64"
> +MODGCC4_VERSION?=8
> +.else
> MODGCC4_VERSION?=4.9
> +.endif
> .include "${PORTSDIR}/lang/gcc/${MODGCC4_VERSION}/gcc4.port.mk"
>
It needs some work in arch-defines.mk as well, maybe also
compiler.port.mk and fortran.port.mk. I had a quick look but can't pay
it enough attention at the moment to find my way through the maze of
gcc4, gcc49 etc.
