#13 zlib -l flag in libid3.la

[Davy Durham]

Could you add "-lz" to your lib list when building the
lib? If you did, then libtool would add it to the
dependancy_libs value in the libid3.la file that is
created with the package. Then users wouldn't have to
guess what dependancy libs are necesary, other users of
libtool would automagically get -lz on their link
command line too. (You probably know all this)

Also, I would second the request for a 'pkg-config
file'. I've written a .m4 file for testing for
id3lib.. you can have it if you like. Then people
could use it instead of pkg-config or calling
AC_CHECK_LIB...