On 2021-06-27 9:18 a.m., Patrick Dupre wrote: That sounds like /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so is not in LD_LIBRARY_PATH. Add it on the command line and run scilab from command line with it added.  Let's see if that resolves the issue. -- John Mellor

echo $LD_LIBRARY_PATH /usr/lib64/gtk-3.0/modules but still /usr/local/scilab-6.1.0/bin/scilab Gtk-Message: 23:13:39.716: Failed to load module "pk-gtk-module" also: /usr/local/scilab-6.1.0/bin/scilab-bin error while loading shared libraries: libscilab-cli.so.6: cannot open shared object file: No such file or directory > Sent: Sunday, June 27, 2021 at 10:51 PM > From: "Samuel Sieb" <samuel(a)sieb.net&gt; > To: users(a)lists.fedoraproject.org > Subject: Re: scilab > > On 6/27/21 1:49 PM, John Mellor wrote: > > On 2021-06-27 9:18 a.m., Patrick Dupre wrote: > >> Hello, > >> > >> Trying to run scilab under fedora34 > >> '/usr/local/scilab-6.1.0/bin/scilab) from the files available on the > >> scilab > >> web site, I get > >> Gtk-Message: 15:06:56.350: Failed to load module "pk-gtk-module" > >> > >> dnf repoquery --whatprovides  'pk-gtk-module' > >> does not provide any information > >> > >> rpmfind provides > >> PackageKit-gtk3-module > >> (/usr/lib64/gnome-settings-daemon-3.0/gtk-modules/pk-gtk-module.desktop > >> /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so) > >> > >> Package PackageKit-gtk3-module-1.2.3-1.fc34.x86_64 is already installed > >> > >> I am not sure about what I should do > > > > That sounds like /usr/lib64/gtk-3.0/modules/libpk-gtk-module.so is not > > in LD_LIBRARY_PATH. > > Or else the application included its own copy that isn't linking to > something else. > _______________________________________________ > users mailing list -- users(a)lists.fedoraproject.org > To unsubscribe send an email to users-leave(a)lists.fedoraproject.org > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure >

Now, as a regular user, I get: /usr/bin/chcon: failed to change context of '/usr/local/scilab-6.1.0/bin/scilab-bin' to ‘unconfined_u:object_r:execmem_exec_t:s0’: Operation not permitted Error: Cannot chcon 'scilab-bin' /usr/bin/chcon: failed to change context of '/usr/local/scilab-6.1.0/bin/scilab-cli-bin' to ‘unconfined_u:object_r:execmem_exec_t:s0’: Operation not permitted Error: Cannot chcon 'scilab-cli-bin' Gtk-Message: 22:55:29.077: Failed to load module "pk-gtk-module" ^C^X^X^X^X^XNativewindow X11 IOError: Display 0x20f4160 (:1): Resource temporarily unavailable Nativewindow X11 IOError: Display 0x20f4160 (:1): Resource temporarily unavailable FATAL ERROR in native method: Nativewindow X11 IOError: Display 0x20f4160 (:1): Resource temporarily unavailable at sun.awt.X11.XlibWrapper.XEventsQueued(Native Method) at sun.awt.X11.XToolkit.run(XToolkit.java:565) at sun.awt.X11.XToolkit.run(XToolkit.java:532) at java.lang.Thread.run(Thread.java:748) A fatal error has been detected by Scilab. Please check your user-defined functions (or external module ones) should they appear in the stack trace. Otherwise you can report a bug on http://bugzilla.scilab.org/ with: * a sample code which reproduces the issue * the result of [a, b] = getdebuginfo() * the following information: > > > > On Jun 27, 2021, at 17:16, Patrick Dupre <pdupre(a)gmx.com&gt; wrote: > > > > echo $LD_LIBRARY_PATH > > /usr/lib64/gtk-3.0/modules > > > > but still > > /usr/local/scilab-6.1.0/bin/scilab > > Gtk-Message: 23:13:39.716: Failed to load module "pk-gtk-module" > > > > also: > > /usr/local/scilab-6.1.0/bin/scilab-bin > > > > error while loading shared libraries: libscilab-cli.so.6: cannot open shared object file: No such file or directory > > If you are building your own software outside of standard paths, you’ll either need to link with —rpath or set up your own LD_LIBRARY_PATH for wherever you installed your scilab libraries. Probably the same path as the executables, only in …/lib. This is a general Linux issue, not really a “Fedora” issue, per se. > > I use Lmod for environment modules for stuff like this, if I’m not packaging the software. > > — > Jonathan Billings > _______________________________________________ > users mailing list -- users(a)lists.fedoraproject.org > To unsubscribe send an email to users-leave(a)lists.fedoraproject.org > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org > Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure >