Fortran Installation

Lou Umscheid
Mon Jan 4 00:19:46 GMT 2021

Thank you for the information. Do you have any suggestions on which 
compiler to use ie the most recent or the tried and true? I have 4.5 
installed on my old T1600 system.

On 1/3/2021 12:11 PM, Marco Atzeri wrote:
> On 03.01.2021 17:44, Lou Umscheid via Cygwin wrote:
>> I would like to install Fortran on newly installed Cygwin64 on my new 
>> LG laptop. I did this 9+ years ago for Cygwin32 on my Dell T1600 
>> which is now fading. The process 9 years ago was long and hard over 
>> several weeks with many fallbacks and redo's. I am competent in 
>> Fortran programming but have only a minimum knowledge of Linux/Unix. 
>> Can anyone point me to a guide (I searched but could not find any) to 
>> installing Fortran, including which files to download, PATH, alias 
>> changes, etc. I know it is a lot to ask, but ANY help would be 
>> appreciated.
>> Lou
> $ cygcheck -p bin/gfortran
> Found 8 matches for bin/gfortran
> ...
> gcc-fortran-10.2.0-1 - gcc-fortran: GNU Compiler Collection (Fortran)
> gcc-fortran-7.4.0-1 - gcc-fortran: GNU Compiler Collection (Fortran)
> gcc-fortran-9.3.0-1 - gcc-fortran: GNU Compiler Collection (Fortran)
> gcc-fortran-9.3.0-2 - gcc-fortran: GNU Compiler Collection (Fortran)
> Install the gcc-fortran package.
> Fortran compile was always there
> $ cygcheck -l gcc-fortran | grep "usr/bin"
> /usr/bin/f95
> /usr/bin/gfortran.exe
> /usr/bin/x86_64-pc-cygwin-gfortran.exe

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