Add --with-zlib to 'configure'.
authorPaul Eggert <eggert@cs.ucla.edu>
Sun, 11 Aug 2013 22:58:47 +0000 (15:58 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sun, 11 Aug 2013 22:58:47 +0000 (15:58 -0700)
commit8d28d0ac2af6f38abb588efb9f673d0e74768e8a
treef51e442e1ee64d29f663c16e7be91237df6b493e
parent3e41a054bf85132cbc84bb59f4461387dcb31972
Add --with-zlib to 'configure'.

* configure.ac: Add --with-zlib option to 'configure', so that Emacs
can be built without zlib.  Don't assume that -lz is needed on
non-PNG hosts.  Mention zlib configuration status in 'configure' output.
ChangeLog
configure.ac