Date: Fri, 28 Apr 2017 09:27:23 -0500 From: Justin Hibbits <jrh29@alumni.cwru.edu> To: Luciano Mannucci <luciano@vespaperitivo.it> Cc: "freebsd-ppc@freebsd.org" <freebsd-ppc@freebsd.org> Subject: Re: llvm 4.0 on PPC64 Message-ID: <CAHSQbTBp-FXA8k5OTfgXTiuvf-0SDo-BfQ%2B7AAeVoVKz7k8m8g@mail.gmail.com> In-Reply-To: <3wDrG96NhDzRRrV@baobab.bilink.it> References: <3wDrG96NhDzRRrV@baobab.bilink.it>
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Hi Luciano,
On Friday, April 28, 2017, Luciano Mannucci <luciano@vespaperitivo.it>
wrote:
>
> It seems it doesn't compile on 11.0-RELEASE-p1. Is it a known bug?
> I'm getting this from make install clean:
>
> /usr/ports/devel/llvm40/work/llvm-4.0.0.src/tools/lldb/
> source/Host/common/FileSpec.cpp: In function 'bool
> {anonymous}::GetFileStats(const lldb_private::FileSpec*, stat*)':
> /usr/ports/devel/llvm40/work/llvm-4.0.0.src/tools/lldb/
> source/Host/common/FileSpec.cpp:92:22: error: 'PATH_MAX' was not declared
> in this scope
> char resolved_path[PATH_MAX];
> ^
> /usr/ports/devel/llvm40/work/llvm-4.0.0.src/tools/lldb/
> source/Host/common/FileSpec.cpp:93:26: error: 'resolved_path' was not
> declared in this scope
> if (file_spec->GetPath(resolved_path, sizeof(resolved_path)))
> ^
> ...
> ninja: build stopped: subcommand failed.
> *** Error code 1
>
> Stop.
> make[1]: stopped in /usr/ports/devel/llvm40
> *** Error code 1
>
> Stop.
> make: stopped in /usr/ports/devel/llvm40
>
> Thanks to all,
>
> Luciano.
>
Yup, I see this, too. I haven't dug deep (or even shallow, for that
matter) to try to fix it. I did look at lldb trunk, and it no longer has
PATH_MAX anywhere, so might be fixed relative. If nothing else, we may
have to wait for devel/llvm50, unless someone wants to try to fix it
locally, or someone wants to get the necessary changes backported for
llvm41.
This blocks Mesa ports, so I added to my poudriere make.conf a
"MESA_LLVM_VER=39" to get things to build.
- Justin
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