Makepkgs failure on Ubuntu

["Ken McDonell" <kenj@xxxxxxxxxxxxxxxx>]

configure: error: Package requirements (avahi-client) were not met:

 

No package 'avahi-client' found

 

Consider adjusting the PKG_CONFIG_PATH environment variable if you

installed software in a non-standard prefix.

 

Alternatively, you may set the environment variables avahi_CFLAGS

and avahi_LIBS to avoid the need to call pkg-config.

See the pkg-config man page for more details

 

And I cannot find an avahi-client package in the Ubuntu repo.