On 8/23/2018 11:19 AM, Alex Richardson wrote: > Author: arichardson > Date: Thu Aug 23 18:19:10 2018 > New Revision: 338268 > URL: https://svnweb.freebsd.org/changeset/base/338268 > > Log: > Fix non-FreeBSD host lib32 build for TARGET=amd64 > > When building on non-FreeBSD systems we need to pass an explicit target > triple to clang otherwise it will attempt to build with the host triple. > This also has advantages when building on a FreeBSD host: we now tell > clang that we are targeting at least FreeBSD 12.0 instead of an older > version so it can enable newer features. > > Reviewed By: brooks (mentor) > Approved By: jhb (mentor) > Differential Revision: https://reviews.freebsd.org/D16842 > > Modified: > head/Makefile.libcompat > > Modified: head/Makefile.libcompat > ============================================================================== > --- head/Makefile.libcompat Thu Aug 23 18:19:01 2018 (r338267) > +++ head/Makefile.libcompat Thu Aug 23 18:19:10 2018 (r338268) > @@ -14,6 +14,11 @@ LIB32CPUFLAGS= -march=i686 -mmmx -msse -msse2 > .else > LIB32CPUFLAGS= -march=${TARGET_CPUTYPE} > .endif > +.if ${WANT_COMPILER_TYPE} == gcc || \ > + (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc) > +.else > +LIB32CPUFLAGS+= -target x86_64-unknown-freebsd12.0
This can be ${TARGET_TRIPLE}, no?
It also seems like it should be in the LIBSOFT flags too; via
LIBCOMPATCFLAGS.
> +.endif
> LIB32CPUFLAGS+= -m32
> LIB32WMAKEENV= MACHINE=i386 MACHINE_ARCH=i386 \
> MACHINE_CPU="i686 mmx sse sse2"
>
--
Regards,
Bryan Drewery
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