Lattice Diamond - online help fix on Fedora 29

gistfile1.txt

Accessing Diamond's online help throws the following error on Fedora 29.

/usr/lib64/firefox/firefox: /opt/diamond/3.10_x64/bin/lin64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by /usr/lib64/firefox/firefox)

Adding a soft link to the libstdc++ local library fixes the issue:

[pcarr@localhost lin64]$ ls -l /usr/lib64/libstdc++.so*
lrwxrwxrwx. 1 root root      19 Feb 23 12:26 /usr/lib64/libstdc++.so.6 -> libstdc++.so.6.0.25
-rwxr-xr-x. 1 root root 1653024 Feb 23 12:33 /usr/lib64/libstdc++.so.6.0.25

[pcarr@localhost lin64]$ cd /opt/diamond/3.10_x64/bin/lin64/
[pcarr@localhost lin64]$ ls -l libstdc++.so*
lrwxrwxrwx. 1 18663 17724      19 Sep 19  2017 libstdc++.so -> libstdc++.so.6.0.18
lrwxrwxrwx. 1 18663 17724      18 Sep 19  2017 libstdc++.so.5 -> libstdc++.so.5.0.7
-rwxr-xr-x. 1 18663 17724  825496 Feb 17  2005 libstdc++.so.5.0.7
lrwxrwxrwx. 1 18663 17724      19 Sep 19  2017 libstdc++.so.6 -> libstdc++.so.6.0.18
-rwxr-xr-x. 1 18663 17724 6662831 Feb 20  2014 libstdc++.so.6.0.18

[pcarr@localhost lin64]$ sudo rm libstdc++.so.6
[sudo] password for pcarr: 
[pcarr@localhost lin64]$ sudo ln -s /usr/lib64/libstdc++.so.6 libstdc++.so.6

[pcarr@localhost lin64]$ ls -l libstdc++.so*
lrwxrwxrwx. 1 18663 17724      19 Sep 19  2017 libstdc++.so -> libstdc++.so.6.0.18
lrwxrwxrwx. 1 18663 17724      18 Sep 19  2017 libstdc++.so.5 -> libstdc++.so.5.0.7
-rwxr-xr-x. 1 18663 17724  825496 Feb 17  2005 libstdc++.so.5.0.7
lrwxrwxrwx. 1 root  root       30 May 13 14:26 libstdc++.so.6 -> /usr/lib64/libstdc++.so.6
-rwxr-xr-x. 1 18663 17724 6662831 Feb 20  2014 libstdc++.so.6.0.18