Thank you so much professor. I successfully installed the deal. ii in my system.
On Sunday, June 12, 2022 at 3:59:11 AM UTC+5:30 Wolfgang Bangerth wrote: > > > i am facing some problem while installing deal.ii. installation has been > > completed upto 100% but in the last i got some error.please find the > attachment. > > The error message actually says everything you need to know: > cannot create directory /usr/local/... Maybe you need administrative > privileges. > > What is happening is that you called cmake without saying where you wanted > deal.II to be installed (which you would do with the > -DCMAKE_INSTALL_PREFIX=... switch). The default for installation is > /usr/local > which is a directory only the 'root' user can write to, but not the iittp > user > you apparently are. > > Unless you are a sysadmin, people generally install deal.II into a > location in > their home directory by specifying -DCMAKE_INSTALL_PREFIX=... when calling > cmake -- see also the installation instructions at > https://dealii.org/developer/readme.html > > Best > W. > > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: bang...@colostate.edu > www: http://www.math.colostate.edu/~bangerth/ > > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/5430d190-b71b-48b2-aa9d-cfd57987344dn%40googlegroups.com.
