Hi all, I tried installing J on Ubuntu 20.04 (up-to-date), and encountered the following problems while following the instructions at https://code.jsoftware.com/wiki/System/Installation/J902/Zips .
The icons for jc902 and jhs902 generated by 'install' jpkg '*' do not initially work because there are spurious backslashes in the "command" field for the shortcut: there is a \ prefixing and suffixing the correct command. When those are removed, they work as expected. A more serious problem availed itself afterwards, when trying JQT: jpjacobs@icarus:~/j902$ ./jqt.sh bin/jqt: symbol lookup error: /home/jpjacobs/j902/bin/libjqt.so: undefined symbol: malloc, version Qt_5 Here, I have no idea how to solve this problem... I did install all libraries as per the instructions and also attempted in vain to run updatejqt.sh. Any ideas? Jan-Pieter ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
