Addressing possible errors

There are some errors that usually occur at the first start of the spectr. Here are the methods of their solution.

libevhtp.so.0

spectr: error while loading shared libraries: libevhtp.so.0: cannot open shared object file: No such file or directory

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

libgiomm- 2.4.so.1

spectr: error while loading shared libraries: libgiomm-2.4.so.1: cannot open shared object file: No such file or director

It is necessary to install the library libglibmm-2.4-1v5:

apt install libglibmm-2.4-1v5

libgstreamermm-1.0.so.1

spectr: error while loading shared libraries: libgstreamermm-1.0.so.1: cannot open shared object file: No such file or directory

You need to install the library libgstreamermm-1.0-dev:

apt install libgstreamermm-1.0-dev

Logs are not recorded

You should create a log file manually /var/log/spectr/spectr.log:

mkdir /var/log/spectr
> /var/log/spectr/spectr.log