Quote Originally Posted by schragge View Post
First, try to configure them one by one
sudo dpkg --configure libosmesa6-dev
sudo dpkg --configure libgl1-mesa-dev
sudo dpkg --configure mesa-common-dev
sudo dpkg --configure libdrm-dev
Then look again at the output of 'sudo dpkg -C'
yeah, I can't configure them because dpkg says there are unmet dependencies.
, that didn't work.

it's like the chicken-and-egg -effect: because of the error I can't fix the error.