Missing dependency on Perl not caught by configure script

GraphViz has a dependency on the Perl library. If it is missing, the configure script still generates a makefile which fails with an error when running make because libperl.so could not be found. After installing the libperl-dev development package, it works.

System: Linux Ubuntu 24.04.3, building GraphViz version 13.1.2 from source.

Hmmm. It might be reasonable to remove this dependency. Is it from the Swig perl interface? Why config/config_perl.pl ? Weird.