re: CVS commit: src/sys/compat/common

[matthew green <mrg%eterna.com.au@localhost>]

> >> Modified Files:
> >> 	src/sys/compat/common: Makefile.inc
> >>
> >> Log Message:
> >> Build libcompat as an object, not as a library. We want all of its
> >> functions compiled in, because compat modules loaded from the filesystem
> >> may depend on them.
> > 
> > this breaks mips64 kernels:
> > 
> > /var/obj/evbmips-mips64eb/usr/src/tooldir.NetBSD-7.1_STABLE-amd64/bin/mips64--netbsd-ld: kern_ipc_10.o: ABI is incompatible with that of the selected emula
> tion
> > /var/obj/evbmips-mips64eb/usr/src/tooldir.NetBSD-7.1_STABLE-amd64/bin/mips64--netbsd-ld: failed to merge target specific data of file kern_ipc_10.o
> > /var/obj/evbmips-mips64eb/usr/src/tooldir.NetBSD-7.1_STABLE-amd64/bin/mips64--netbsd-ld: sysv_shm_50.o: ABI is incompatible with that of the selected emula
> tion
> > /var/obj/evbmips-mips64eb/usr/src/tooldir.NetBSD-7.1_STABLE-amd64/bin/mips64--netbsd-ld: failed to merge target specific data of file sysv_shm_50.o
> > [ ... ]
> 
> Do you know where exactly this comes from? In kern_ipc_10.c nothing should be
> built since mips64 is _LP64.

i'm not sure what it is -- i assume some bug in a makefile
that adds or misses the right options.  mips64 is fairly
sensitive to this, but i didn't check what the ABI of the
wrong parts was before testing the backout.

i'm not sure i'll get as chance to look at this soon.


.mrg.