Hello: I am a newbie trying to develop a touchscreen application using a Beaglebone Black.
I was trying to install tightvncserver and first did a *sudo apt-get upgrade* This took a lot of time and had some errors. Subsequently things have gone wrong and I really cannot install anything. I have tried doing *sudo apt --fix-broken install *and that does not work too. I would appreciate if anyone can give me any guidance, I am new to Linux (below please find a screen capture of my error messages). Thank you in advance. Edul ========================= debian@beaglebone:~$ sudo apt install tightvncserver [sudo] password for debian: Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: ti-opencl : Depends: libtiopencl1 (= 01.01.15.03-git20180817.2-0rcnee4~stretch+20180817) but it is not going to be installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). debian@beaglebone:~$ debian@beaglebone:~$ sudo apt --fix-broken install Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: libgpiod0 libllvm5.0 ti-c6000-cgt-v8.1.x-installer Use 'sudo apt autoremove' to remove them. The following additional packages will be installed: libtiopencl1 The following NEW packages will be installed: libtiopencl1 0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded. 176 not fully installed or removed. Need to get 3,531 kB of archives. After this operation, 14.2 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://repos.rcn-ee.com/debian stretch/main armhf libtiopencl1 armhf 01.01.15.03-git20180817.2-0rcnee4~stretch+20180817 [3,531 kB] Fetched 3,531 kB in 10s (321 kB/s) (Reading database ... 80523 files and directories currently installed.) Preparing to unpack .../libtiopencl1_01.01.15.03-git20180817.2-0rcnee4~stretch+20180817_armhf.deb ... Unpacking libtiopencl1 (01.01.15.03-git20180817.2-0rcnee4~stretch+20180817) ... dpkg: error processing archive /var/cache/apt/archives/libtiopencl1_01.01.15.03-git20180817.2-0rcnee4~stretch+20180817_armhf.deb (--unpack): trying to overwrite '/usr/share/ti/opencl/clc.h', which is also in package libopencl1 01.01.15.03-r0.0rcnee7~stretch+20180809 Errors were encountered while processing: /var/cache/apt/archives/libtiopencl1_01.01.15.03-git20180817.2-0rcnee4~stretch+20180817_armhf.deb E: Sub-process /usr/bin/dpkg returned an error code (1) debian@beaglebone:~$ ^C debian@beaglebone:~$ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/86f7f48e-c21e-424b-823c-c362fc238be5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
