dnl CF_WITH_ZLIB version: 3 updated: 2007/07/29 13:19:54
dnl ------------
dnl check for libz aka "zlib"
AC_DEFUN([CF_WITH_ZLIB],[
  CF_ADD_OPTIONAL_PATH($1)

  CF_FIND_LINKAGE([
#include <zlib.h>
],[
	gzopen("name","mode")
],z,,,zlib)
])dnl
