Looks like I already have it: saspeh@u25nv:~$ sudo apt install qt5-default Reading package lists... Done Building dependency tree Reading state information... Done qt5-default is already the newest version (5.9.5+dfsg-0ubuntu2.5). 0 upgraded, 0 newly installed, 0 to remove and 5 not upgraded.
On Sun, Apr 19, 2020 at 5:21 PM Michael Dykman <mdyk...@gmail.com> wrote: > You don't necessarily have the qt libraries installed by default. You might > have to install them manually > > $ sudo apt get install qt5-default > > On Sun, Apr 19, 2020, 17:15 Phil Hanna <ph1...@gmail.com> wrote: > > > I have installed J901 on my Linux Ubuntu 18.04 machine. The J console > > works OK, but I can't get JQT to run. > > > > saspeh@u25nv:~$ sudo ijconsole > > install 'full' > > Updating server catalog... > > Installing 1 package > > Downloading base library... > > Installing base library... > > Done. > > Installing JQt binaries... > > install libjqt.so to /usr/lib/x86_64-linux-gnu/. > > cd "/tmp" && tar --no-same-owner --no-same-permissions -xzf > > "/tmp/jqt-linux-x64.tar.gz" && chmod 755 jqt && mv jqt /usr/bin/jqt-9.01 > && > > chmod 644 libjqt.so && cp libjqt.so > > /usr/lib/x86_64-linux-gnu/./libjqt.so.9.01 && ldconfig > > update-alternatives --install /usr/bin/jqt jqt /usr/bin/jqt-9.01 901 > > update-alternatives: warning: forcing reinstallation of alternative > > /usr/bin/jqt-9.01 because link group jqt is broken > > Finished install of JQt binaries. > > Exit and restart J using jqt > > > > Then after I exit, I try to run jqt, with no joy: > > > > saspeh@u25nv:~$ jqt > > "libjqt.so.9.01" > > "could not resolve: state_run:\n\nCannot load library libjqt.so.9.01: > > (libQt5WebEngine.so.5: cannot open shared object file: No such file or > > directory)" > > saspeh@u25nv:~$ > > > > I Googled the error message and found this at StackExchange: > > > > > https://stackoverflow.com/questions/60461040/trying-to-install-jqt-it-says-link-group-is-broken > > > > I did the manual copy and symbolic link (not absolutely sure of the path) > > but still gets the error. > > > > What am I missing? > > > > Thanks. > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
