[llvm-commits] [llvm] r139934 - in /llvm/trunk: autoconf/configure.ac configure

[Justin Holewinski]

On Mon, Oct 10, 2011 at 1:49 PM, Eric Christopher <echristo at apple.com>wrote:

>
> On Oct 9, 2011, at 3:12 PM, Joerg Sonnenberger wrote:
>
> > On Fri, Sep 16, 2011 at 08:36:17PM -0000, Eric Christopher wrote:
> >> Author: echristo
> >> Date: Fri Sep 16 15:36:16 2011
> >> New Revision: 139934
> >>
> >> URL: http://llvm.org/viewvc/llvm-project?rev=139934&view=rev
> >> Log:
> >> Have the llvm configure process look for clang, then llvm-gcc, and then
> gcc
> >> on all platforms.
> >
> > This breaks the build for me on Linux. It seems to pick up Clang and
> > that gives:
> >
> > /home/joerg/work/LLVM/llvm/lib/Object/ELFObjectFile.cpp:257:3: error:
> > implicit instantiation of undefined template
> >   '<anonymous>::ELFDataTypeTypedefHelper<1, false>'
> >   LLVM_ELF_IMPORT_TYPES(target_endianness, is64Bits)
> >
> > etc.
>
> Should probably install a newer clang or you can use CC=gcc CXX=g++ on your
> configure line. The clang-2.9 release should be in good enough shape to
> build top of tree llvm.
>

Except on newer *nix distributions where clang-2.9 is not wired to detect
the GCC installations.


>
> -eric
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-- 

Thanks,

Justin Holewinski
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