See, e.g., https://gcc.gnu.org/fortran/
"We highly encourage users to move from g77, which is no longer
maintained, and start taking advantage of GFortran's modern features.
Legacy g77 code will compile fine in almost all cases."
I haven't used either version in many years, so can't say from personal
experience. But g77 would be quite old by now.
Glenn
At 2:44pm on Thu, 16 Mar 2017, Bidwell, Christopher wrote:
> Thanks for the quick response. rpm -ql of that package shows:
>
> I don't know anything really about fortran stuff. Does gfortran44 have the
> same abilities and backward compatibility as g77 or f77?
>
> /usr/bin/gfortran44
> /usr/lib/gcc
> /usr/lib/gcc/x86_64-redhat-linux
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/32
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/32/libgfortran.a
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/32/libgfortran.so
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/32/libgfortranbegin.a
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/finclude
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/finclude/omp_lib.f90
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/finclude/omp_lib.h
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/finclude/omp_lib.mod
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/finclude/omp_lib_kinds.mod
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/libgfortran.a
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/libgfortran.so
> /usr/lib/gcc/x86_64-redhat-linux/4.4.7/libgfortranbegin.a
> /usr/libexec/gcc
> /usr/libexec/gcc/x86_64-redhat-linux
> /usr/libexec/gcc/x86_64-redhat-linux/4.4.7
> /usr/libexec/gcc/x86_64-redhat-linux/4.4.7/f951
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2002.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2002.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2003.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2003.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2004.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2004.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2005.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2005.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2006.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2006.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2007.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2007.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog-2008.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog.libgfortran.bz2
> /usr/share/doc/compat-gcc-44-gfortran-4.4.7/ChangeLog.ptr.bz2
> /usr/share/info/gfortran44.info.gz
> /usr/share/man/man1/gfortran44.1.gz
>
> On Thu, Mar 16, 2017 at 1:40 PM, Mark Stodola <[log in to unmask]> wrote:
>
>> On 03/16/2017 02:32 PM, Bidwell, Christopher wrote:
>>
>>> Hi all!
>>>
>>> I'm looking for g77 on SL7. It was available on SL6 but I don't see it
>>> for 7. Can someone point me in the right direction?
>>>
>>> Thanks!
>>>
>>>
>>>
>> I could be wrong, but it might be part of compat-gcc-44-gfortran.
>>
>>
>
>
> On Thu, Mar 16, 2017 at 1:40 PM, Mark Stodola <[log in to unmask]> wrote:
>
>> On 03/16/2017 02:32 PM, Bidwell, Christopher wrote:
>>
>>> Hi all!
>>>
>>> I'm looking for g77 on SL7. It was available on SL6 but I don't see it
>>> for 7. Can someone point me in the right direction?
>>>
>>> Thanks!
>>>
>>>
>>>
>> I could be wrong, but it might be part of compat-gcc-44-gfortran.
>>
>>
>
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