On Tue, Sep 26, 2023 at 4:44 PM Lingadahally, Vishakha (2023) <vishakha.lingadahally.2...@live.rhul.ac.uk> wrote: > > Dear GCC Team, > > I'm running Ubuntu 22 on my Mac virtually and my gfortran version is 11.4.0. > When I try to install a certain software package, I encounter the following > error: > > gfortran: error: unrecognized argument in option '-mcmodel=medium' > gfortran: note: valid arguments to '-mcmodel=' are: large small tiny > > Is this due to attempting to run gfortran on arm64 architecture? Could you > please let me know how I could resolve the issue?
You have to turn to Ubuntu here, -mcmodel=medium is certainly supported in GCC 11, maybe Ubuntu patches out the support? > > Thank you > > Warm regards, > Vishakha > > This email, its contents and any attachments are intended solely for the > addressee and may contain confidential information. In certain circumstances, > it may also be subject to legal privilege. Any unauthorised use, disclosure, > or copying is not permitted. If you have received this email in error, please > notify us and immediately and permanently delete it. Any views or opinions > expressed in personal emails are solely those of the author and do not > necessarily represent those of Royal Holloway, University of London. It is > your responsibility to ensure that this email and any attachments are virus > free.
