> Dimitry Andric <dim@FreeBSD.org> wrote:
> > On 2010-11-08 16:34, Alexey Shuvaev wrote:
> > > Just FYI, you would see exact the same problem if you try to
> > > compile i386 world on amd64-CURRENT with clang:
> > > ...
> > > /src/lib/csu/i386-elf/crt1_s.S: Assembler messages:
> > > /src/lib/csu/i386-elf/crt1_s.S:34: Error: suffix or operands
> > > invalid for `push' /src/lib/csu/i386-elf/crt1_s.S:37: Error: `8(%
> > > ebp)' is not a valid 64 bit base/index
> > > expression /src/lib/csu/i386-elf/crt1_s.S:38: Error: suffix or
> > > operands invalid for `push' /src/lib/csu/i386-elf/crt1_s.S:39:
> > > Error: `4(%ebp)' is not a valid 64 bit base/index
> > > expression /src/lib/csu/i386-elf/crt1_s.S:40: Error: suffix or
> > > operands invalid for `push' clang: error: assembler command failed
> > > with exit code 1 (use -v to see invocation) *** Error code 1 ...
> > >
> > > As far as I understand this, there is no clang cross-compiler
> > > support at the moment. So compiler generates (somehow) i386
> > > assembler code which amd64 assembler does not like. Looks like
> > > something similar happens here too...
> >
> > Have you read
http://wiki.freebsd.org/BuildingFreeBSDWithClang,
> > which suggests to put:
> >
> > .if !defined(CC) || ${CC} == "cc"
> > CC=clang
> > .endif
> > .if !defined(CXX) || ${CXX} == "c++"
> > CXX=clang++
> > .endif
> > # Don't die on warnings
> > NO_WERROR=
> > WERROR=
> >
> > in your /etc/src.conf (or make.conf, depending on your preference)?
> >
> > If you use that, it should work, at least for the build32 stage of
> > buildworld on amd64. This workaround is only needed on amd64, not
> > for i386.
>
> You must have misunderstood the issue. This thread is entirely about
> ccache. I'm having no problems building w/o ccache.
