Re: gcc<10 on M1 Mac

2021-06-18 Thread VACCARI FRANCO
Hi Maxim, I’m really happy to report that -std=legacy allowed our palaeolithic programs to compile with gcc11! Thanks so much for the providing the solution! Ciao Franco > On 18 Jun 2021, at 17:16, Maxim Abalenkov wrote: > > Hello Franco et al., > > How are you? I’m not an expert on

Re: gcc<10 on M1 Mac

2021-06-18 Thread VACCARI FRANCO
Hi Chris, thanks for the kind explanation! Franco > On 18 Jun 2021, at 17:16, Christopher Jones wrote: > > Hi, > > Its highly unlikely you will ever get support for gcc<10 on arm. We only have > support for 10 and 11 because we are using unreleased back ports of support > from a

Re: gcc<10 on M1 Mac

2021-06-18 Thread Maxim Abalenkov
Hello Franco et al., How are you? I’m not an expert on MacPorts dependencies, but you may/should be able to compile your Fortran code with the GNU11 toolchain. Potentially, you only need to specify the Fortran standard that your code supports. This is possible via the -std flag to gfortran,

Re: gcc<10 on M1 Mac

2021-06-18 Thread Christopher Jones
Hi, Its highly unlikely you will ever get support for gcc<10 on arm. We only have support for 10 and 11 because we are using unreleased back ports of support from a development branch on arm for these two versions. The back port has not been done for anything older than 10, and is highly

gcc<10 on M1 Mac

2021-06-18 Thread VACCARI FRANCO
I’ve a temporary access to a new MacBook Air with M1 processor, to test on that Mac all our home made programs, mainly fortran. All external packages needed by our workflow were successfully installed (gnuplot, ImageMagick, gmt4 and many others), and I installed gcc11. Such modern compiler