AC_PROG_INSTALL
AM_PATH_GLIB_2_0(,,AC_MSG_ERROR(GLib not found))
PKG_CHECK_MODULES(GNUTLS, gnutls >= 1.4.0, , AC_MSG_ERROR(Could not find gnutls))
-LIBS="$GLIB_LIBS $GNUTLS_LIBS $LIBS"
+LIBS="$GLIB_LIBS $GNUTLS_LIBS $LIBS -lz"
CFLAGS="$GLIB_CFLAGS $GNUTLS_CFLAGS $CFLAGS"
if test "${sysconfdir}x" = '${prefix}/etcx'; then
if test "${prefix}x" = 'NONEx'; then