On 11/10/22 01:09, Amn wrote:
Trying to install Gtkmm 4 in a Debian 11 box I do this : sudo apt install libgtkmm-4.0-devBut then I get this error : Unable to locate package libgtkmm-4.0-dev What am I doing wrong?
rmadison libgtkmm-4.0-devlibgtkmm-4.0-dev | 4.8.0-2 | unstable | amd64, arm64, armel, armhf, i386, mips64el, mipsel, ppc64el, s390x
It is available only in unstable for now.