What about libstdc++?  Does the epel clang come with its own headers
and library?  I'm still using sl6x and it "lacks" c++-11 support.  I'm
wondering if clang is ready to use or whether I have to go through
a lot of preprocessor contortions to enable/disable features for clang.

Thanks.



On 09/08/2015 08:33 AM, Pat Riehecky wrote:
> I generally utilize LLVM/clang from EPEL.  If you need a newer version than is published there, you may be able to get some forward progress by getting the EPEL sourcerpm to build first.
>
> Pat
>
> On 09/06/2015 10:34 AM, Keith Smith wrote:
>> I'm trying to build LLVM & Clang from sources on SL7.
>>
>> I have installed ocaml, but I still get the following two errors when
>> running ../llvm/configure
>>
>>
>> configure: WARNING: --enable-bindings=ocaml specified, but ctypes is
>> not installed
>> configure: WARNING: --enable-bindings=ocaml specified, but OUnit 2 is
>> not installed. Tests will not run
>>
>> I can't seem to find anything on how to correct these errors.
>>
>> One recommendation for the 'types' error was to run opam, but opam is
>> not in the SL7 or EL distros.
>>
>> I can't find anything on OUnit 2.
>>
>> Thank you for your assistance.
>>
>> I will be posting to the LLVM mailing list as well.
>>
>> Keith Smith
>