HAVE_GNUTLS_H is defined to empty string

[bbcallen]

In configure.ac

AC_CHECK_HEADERS([gnutls/gnutls.h],
	[AC_DEFINE([HAVE_GNUTLS_H],,
	[Define to 1 if you have <gnutls/gnutls.h>.])],
	[AC_MSG_WARN([gnutls header file not found, is the develoment part present])])

I think it's supposed to be

[AC_DEFINE([HAVE_GNUTLS_H],[1],

[scandum]

Thanks, got it fixed for the next release.