No file libopenjp2.so

Hi,
I’m new member of this forum. I’m trying to install sen2cor software but I’m failing.

First question is related to Anaconda, is this really needed or I could use my standard Python version installing all the dependencies?

Second question is related to an error I got during installation (with and without Anaconda), I’m using Debian OS

Copying OpenJPEG library to /usr/lib/libopenjp2.so ...
Traceback (most recent call last):
  File "setup.py", line 215, in <module>
    copyfile(libOpj2Source, libOpj2Target)
  File "/usr/lib/python2.7/shutil.py", line 82, in copyfile
    with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: '/usr/lib/python2.7/site-packages/sen2cor-2.3.0-py2.7.egg/sen2cor/build/lib.linux-x86_64-2.7/libopenjp2.so'

The file libopenjp2.so is present in libopenjp2-7-dev package and this is installed; do you have any advice to solve this problem?

Thanks
Luca

In my experience you will have to install Anaconda first, since a lot of dependencies are involved.