[llvm-dev] (Thin)LTO llvm build

[Carsten Mattner via llvm-dev]

On Fri, Sep 16, 2016 at 11:28 PM, Mehdi Amini <mehdi.amini at apple.com> wrote:

> You probably missed -DLLVM_BINUTILS_INCDIR.
>
> See: http://llvm.org/docs/GoldPlugin.html

plugin-api.h is in /usr/include, so I'd expect it to be found, but I
can explicitly set BINUTILS_INCDIR and re-bootstrap with gcc 6.2.1.

I have ld.gold, but I'm not sure if /usr/bin/ld uses it, though I'd expect
it to since it's been in for a couple releases now.

$ ld -v
GNU ld (GNU Binutils) 2.27
$ ld.bfd -v
GNU ld (GNU Binutils) 2.27
$ ld.gold -v
GNU gold (GNU Binutils 2.27) 1.12