MATLAB: No version information available from library (libcrypro.so).

librarieslinux

When trying to access flash memory of a smartphone using the Android Debug Bridge, it reports the following:

>> !adb
adb: /usr/local/MATLAB/R2014b/bin/glnxa64/libcrypto.so.1.0.0: no version information available (required by adb)

Consequently, trying to pull a file fails. adb invoked from a system shell works fine. Is there a way to use system-wide libraries for such purposes instead of the ones supplied by Matlab?

I'm running R2014b on a Xubuntu-based GNU/Linux-System (14.10). adb is v1.0.31.

Thanks for any comment or ideas.

Best Answer

Unsetting LD_LIBRARY_PATH to prevent usage of Matlab-supplied libraries seems to work. I defined a replacement command:

% unset LD_LIBRARY_PATH to prevent usage of matlab's own libs
  cmdADB = 'env LD_LIBRARY_PATH='''' adb';

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MATLAB: How to set LD_LIBRARY_PATH for local workers

I think I found a solution.

I copied .matlab7rc.sh from MATLABROOT to my home directory, and edited to add the directory I need in LD_LIBRARY_PATH to the LDPATH_SUFFIX variable.

The copy in the home dir seems to override the one in MATLABROOT and this seems to effect the workers as well as a normal Matlab session.

MATLAB: How to configure the LD_LIBRARY_PATH on Linux and DYLD_LIBRARY_PATH on MAC OS X to point to MCR

To set the LD_LIBRARY_PATH on Linux follow the steps below:

1. Determine Linux shell being used. Use the following command on the Linux terminal:

echo $SHELL

For a TCSH shell this will return "/bin/tcsh"

For a BASH shell this will return "/bin/bash"

2. Check if you have a .tcshrc or .bashrc file ("the startup file") on your system. These files are run whenever a new terminal is opened.

ls -all

3. If the startup file is not present, you can create one for TCSH/BASH respectively:

touch .tcshrc
touch .bashrc

4. Check if LD_LIBRARY_PATH has been set already:

echo $LD_LIBRARY_PATH

This will either return the value for LD_LIBRARY_PATH or the following message:

LD_LIBRARY_PATH: Undefined variable

5. Open the file for editing in vi for TCSH/BASH respectively:

vi .tcshrc
vi .bashrc

6. Append the paths from the Configuration Notes dialog box ("<mypath>") obtained during MCR installation.

If LD_LIBRARY_PATH was not already set (refer to Step 4), append the variable using the first line. Otherwise, use the second.

For BASH:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:<mypath>
or
export LD_LIBRARY_PATH=<mypath>

For TCSH:

setenv LD_LIBRARY_PATH {$LD_LIBRARY_PATH}:<mypath>
or
setenv LD_LIBRARY_PATH <mypath>

7. Save and exit vi using Shift + :wq

8. Confirm the LD_LIBRARY_PATH has been set correctly. Open a new terminal and execute:

echo $LD_LIBRARY_PATH

This should now reflect the paths to the MCR that you just set.

NOTE:

To set DYLD_LIBRARY_PATH on MAC OS X 10.11 and newer, you must use the following syntax when running an application ("run.app"):

DYLD_LIBRARY_PATH="/my/path/to/mcr" ./run.app

This is because dynamic library environment variables are no longer copied to child processes, due to System Integrity Protection.

Best Answer

Related Solutions

MATLAB: How to set LD_LIBRARY_PATH for local workers

MATLAB: How to configure the LD_LIBRARY_PATH on Linux and DYLD_LIBRARY_PATH on MAC OS X to point to MCR

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