Re: NEW: lang/flang

On 12/23/17 00:00, Brian Callahan wrote:
>
> On 12/15/17 23:43, Brian Callahan wrote:
>>
>> On 12/10/17 12:27, Brian Callahan wrote:
>>> Hi ports --
>>>
>>> Attached is a new port, lang/flang. Flang is a Fortran compiler
>>> targeting LLVM.
>>>
>>> Supposedly Flang is on its way to becoming part of LLVM, though
>>> there's no timetable for that.
>>>
>>> Flang is divided into two ports, the driver and the runtime. The
>>> driver is a modified version of clang. I chose to only install the
>>> flang driver binary from the driver port. The CMake build system
>>> wants to install the entirety of the clang utils and libraries and
>>> headers, but that means having three copies of some things (1 in
>>> base, 1 from devel/llvm, 1 from flang), and that seemed crazy. We
>>> only need the flang driver binary anyway.
>>>
>>> In order to link binaries with flang, you must remember to include
>>> -L${LOCALBASE}/lib -lflang when linking the binary.
>>>
>>> I chose to use flang's built-in ompstubs library for OpenMP
>>> "support." And by "support" I mean that the ompstubs library is just
>>> stubbed out omp routines that do nothing but allow flang to build.
>>> According to upstream, !amd64 archs use the ompstubs library anyway.
>>> It would be nice to eventually move to real OpenMP support, but that
>>> can be for a later day.
>>>
>>> Only tested on amd64 because I do not (yet) have an arm64 machine.
>>> Flang only supports those two platforms. I will add the needed arm64
>>> bits once I have my arm64 machine. Flang successfully builds a bunch
>>> of F90/F95 programs I have and passes a significant chunk of the
>>> NIST F77 test suite.
>>>
>>> OK?
>>>
>>> ~Brian
>>>
>>
>> Ping. Tarball with latest version attached.
>>
>> OK?
>>
>> ~Brian
>>
>
> Anyone?
>
> Latest tarball attached.
>
> ~Brian
>

Weekly bump with the latest tarball attached :)

~Brian