On Wed, Nov 9, 2022 at 7:27 PM Amn <amnoje...@gmail.com> wrote: > > Trying to install Gtkmm 4 in a Debian 11 box I do this : > sudo apt install libgtkmm-4.0-dev > > But then I get this error : > > Unable to locate package libgtkmm-4.0-dev > > What am I doing wrong? >
# apt-cache search libgtkmm libgtkmm-2.4-1v5 - C++ wrappers for GTK+ 2 (shared libraries) libgtkmm-2.4-dev - C++ wrappers for GTK+ 2 (development files) libgtkmm-2.4-doc - C++ wrappers for GTK+ 2 (documentation) libgtkmm-3.0-1v5 - C++ wrappers for GTK+ (shared libraries) libgtkmm-3.0-dev - C++ wrappers for GTK+ (development files) libgtkmm-3.0-doc - C++ wrappers for GTK+ (documentation) # lsb_release -a No LSB modules are available. Distributor ID: Debian Description: Debian GNU/Linux 11 (bullseye) Release: 11 Codename: bullseye Does not look like it is available.