[[ --without-ssl disable SSL autodetection
--with-ssl={gnutls,openssl} specify the SSL backend. GNU TLS is the default.]])
+AC_ARG_WITH(zlib,
+[[ --without-zlib disable zlib ]])
+
AC_ARG_ENABLE(opie,
[ --disable-opie disable support for opie or s/key FTP login],
ENABLE_OPIE=$enableval, ENABLE_OPIE=yes)
dnl Checks for libraries.
dnl
+AS_IF([test x"$with_zlib" != xno], [
+ AC_CHECK_LIB(z, compress)
+])
+
AS_IF([test x"$with_ssl" = xopenssl], [
dnl some versions of openssl use zlib compression
AC_CHECK_LIB(z, compress)