Troubleshooting – PB Jelly Install on Emu Continued

The last “fix” didn’t fix everything.

This time, I received an error message that was related to blasr. Some internet searching revealed that I needed to have various library files saved to a variable named: $LD_LIBRARY_PATH

To fix this, I added the following line to the /etc/bash.bashrc file:

export "LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+${LD_LIBRARY_PATH}:}/home/shared/lib:"

The line uses a fancy bash test to determine if the $LD_LIBRARY_PATH variable already exists. This is to prevent the $LD_LIBRARY_PATH from having a leading ":".

As usual, the solution to that problem was found courtesy of StackExchange (#162891).

Also, by putting this line in the /etc/bash.bashrc file, it makes the variable available for all users.

Below are some screen caps to document the process:

Realization that PB Jelly still wasn't going to work:

Identify location of file listed in error message:

Add command to /etc/bash.bashrc to set $LD_LIBRARY_PATH:

Verify $LD_LIBRARY_PATH:

Verify blasr can run:

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