* How to install Cygwin with gfortran 4.8.5
@ 2021-07-28 8:08 Chang M. Kang
2021-07-28 10:48 ` Jonathan Wakely
2021-07-28 17:10 ` Jonathan Wakely
0 siblings, 2 replies; 3+ messages in thread
From: Chang M. Kang @ 2021-07-28 8:08 UTC (permalink / raw)
To: gcc-help
Dear Sir,
I am working on MCNP6 Monte Carlo Transport Code, which can be compiled
by using gfortran Version 4.8.5 through 6.4.0.
- I located and downloaded a gcc 4.8.5 package from a mirror site.
- I installed Cygwin using setup-x86_64.exe on Window 10 computer. This
Cygwin includes cygwin-devel 3.2.0 and gcc-fortran 9.3.0.
Please let me know how to build a gcc in Cygwin with gfortran
4.8.5 replacing gfortran 9.3.0.
With best regards,
CM Kang
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to install Cygwin with gfortran 4.8.5
2021-07-28 8:08 How to install Cygwin with gfortran 4.8.5 Chang M. Kang
@ 2021-07-28 10:48 ` Jonathan Wakely
2021-07-28 17:10 ` Jonathan Wakely
1 sibling, 0 replies; 3+ messages in thread
From: Jonathan Wakely @ 2021-07-28 10:48 UTC (permalink / raw)
To: Chang M. Kang; +Cc: gcc-help
On Wed, 28 Jul 2021, 09:32 Chang M. Kang via Gcc-help, <gcc-help@gcc.gnu.org>
wrote:
> Dear Sir,
>
> I am working on MCNP6 Monte Carlo Transport Code, which can be compiled
> by using gfortran Version 4.8.5 through 6.4.0.
>
> - I located and downloaded a gcc 4.8.5 package from a mirror site.
>
> - I installed Cygwin using setup-x86_64.exe on Window 10 computer. This
> Cygwin includes cygwin-devel 3.2.0 and gcc-fortran 9.3.0.
>
> Please let me know how to build a gcc in Cygwin with gfortran
> 4.8.5 replacing gfortran 9.3.0.
>
Don't replace it, add it as another compiler in a separate directory.
Why not install version 6.4.0 instead of the ancient 4.8.5?
https://gcc.gnu.org/wiki/Installing GCC
> With best regards,
>
> CM Kang
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to install Cygwin with gfortran 4.8.5
2021-07-28 8:08 How to install Cygwin with gfortran 4.8.5 Chang M. Kang
2021-07-28 10:48 ` Jonathan Wakely
@ 2021-07-28 17:10 ` Jonathan Wakely
1 sibling, 0 replies; 3+ messages in thread
From: Jonathan Wakely @ 2021-07-28 17:10 UTC (permalink / raw)
To: Chang M. Kang; +Cc: gcc-help
Please reply to the mailing list, not only to me. Just because I reply to
you on the list doesn't mean I want have a private conversation about your
questions
I tried to give you exactly the info you want, but the URL was incorrect.
The correct URL is https://gcc.gnu.org/wiki/InstallingGCC
On Wed, 28 Jul 2021, 09:32 Chang M. Kang via Gcc-help, <gcc-help@gcc.gnu.org>
wrote:
> Dear Sir,
>
> I am working on MCNP6 Monte Carlo Transport Code, which can be compiled
> by using gfortran Version 4.8.5 through 6.4.0.
>
> - I located and downloaded a gcc 4.8.5 package from a mirror site.
>
> - I installed Cygwin using setup-x86_64.exe on Window 10 computer. This
> Cygwin includes cygwin-devel 3.2.0 and gcc-fortran 9.3.0.
>
> Please let me know how to build a gcc in Cygwin with gfortran
> 4.8.5 replacing gfortran 9.3.0.
>
> With best regards,
>
> CM Kang
>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-07-28 17:10 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-07-28 8:08 How to install Cygwin with gfortran 4.8.5 Chang M. Kang
2021-07-28 10:48 ` Jonathan Wakely
2021-07-28 17:10 ` Jonathan Wakely
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