Package: cl-sdl Version: 0.2.2 Severity: serious Your package no longer builds in unstable because xlibmesa-dev doesn't exist anymore.
Automatic build of cl-sdl_0.2.2 on bigsur by sbuild/mips 1.75 ... Build-Depends: debhelper (>> 4.0.0), libsdl1.2-dev, xlibmesa-dev | libgl-dev, libsdl-ttf2.0-dev, libsdl-mixer1.2-dev, libsdl-image1.2-dev, xlibmesa-glu-dev | libglu-dev ... Building dependency tree... Package xlibmesa-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source However the following packages replace it: xlibmesa-gl-dev libglu1-xorg-dev E: Package xlibmesa-dev has no installation candidate apt-get failed. Package installation failed
-- Martin Michlmayr http://www.cyrius.com/