Packages that have been rejected to become standard
The list of packages below have been rejected to become standard. The decision isn't final, but unless there are convincing arguments it is unlikely to happen.
dvipng depends on libkpathsea:
checking for png_read_image in -lpng... yes checking for gdImageCreate in -lgd... yes checking for kpse_set_progname in -lkpathsea... no configure: error: cannot find/use libkpathsea Error configuring dvipng. Command exited with non-zero status 1
Since that package isn't installed per default on most systems dvipng will stay an optional spkg.