--- libvmime-0.9.1/SConstruct	2010-05-20 02:33:00.000000000 -0700
+++ vmime/SConstruct	2011-08-21 02:04:46.000000000 -0700
@@ -29,7 +29,7 @@
 # Package version number
 packageVersionMajor = 0
 packageVersionMinor = 9
-packageVersionMicro = 1
+packageVersionMicro = 2
 
 # API version number (libtool)
 #
@@ -816,6 +816,7 @@
 config_hpp.write('// -- TLS/SSL support\n')
 if env['with_tls'] == 'yes':
 	config_hpp.write('#define VMIME_HAVE_TLS_SUPPORT 1\n')
+	config_hpp.write('#define HAVE_GNUTLS_PRIORITY_FUNCS 1\n')
 else:
 	config_hpp.write('#define VMIME_HAVE_TLS_SUPPORT 0\n')
 
@@ -1089,7 +1090,7 @@
 	vmime_pc_in.write("Description: " + packageDescription + "\n")
 	vmime_pc_in.write("Version: @VERSION@\n")
 	vmime_pc_in.write("Requires: @GSASL_REQUIRED@\n")
-	vmime_pc_in.write("Libs: -L${libdir} -l@GENERIC_VERSIONED_LIBRARY_NAME@ @GSASL_LIBS@ @LIBGNUTLS_LIBS@ @VMIME_ADDITIONAL_PC_LIBS@\n")
+	vmime_pc_in.write("Libs: -L${libdir} -l@GENERIC_VERSIONED_LIBRARY_NAME@ @GSASL_LIBS@ @LIBGNUTLS_LIBS@ @LIBICONV@ @PTHREAD_LIBS@ @LIBICONV@ @PTHREAD_LIBS@ @VMIME_ADDITIONAL_PC_LIBS@\n")
 	#vmime_pc_in.write("Cflags: -I${includedir}/@GENERIC_VERSIONED_LIBRARY_NAME@\n")
 	vmime_pc_in.write("Cflags: -I${includedir}/ @LIBGNUTLS_CFLAGS@\n")
 	vmime_pc_in.close()
@@ -1626,11 +1627,48 @@
 	else
 		AC_MSG_ERROR(can't find an usable version of GNU TLS library)
 	fi
+
+	# -- check for gnutls_priority_set_direct() function
+	if test "x$have_gnutls" = "xyes"; then
+		AC_MSG_CHECKING(for gnutls_priority_set_direct)
+
+		LIBS_save="$LIBS"
+		LIBS="$LIBS $LIBGNUTLS_LIBS"
+		CPPFLAGS_save="$CPPFLAGS"
+		CPPFLAGS="$CPPFLAGS $LIBGNUTLS_CFLAGS"
+
+		AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <gnutls/gnutls.h>],
+		                                [gnutls_session s; gnutls_priority_set_direct(s, NULL, NULL);])],
+		               [have_gnutls_priority_funcs=yes],
+		               [have_gnutls_priority_funcs=no])
+
+		CPPFLAGS="$CPPFLAGS_save"
+		LIBS="$LIBS_save"
+
+		AC_MSG_RESULT([$have_gnutls_priority_funcs])
+
+		if test "x$have_gnutls_priority_funcs" = "xyes"; then
+			AM_CONDITIONAL(HAVE_GNUTLS_PRIORITY_FUNCS, true)
+			HAVE_GNUTLS_PRIORITY_FUNCS=1
+		else
+			AM_CONDITIONAL(HAVE_GNUTLS_PRIORITY_FUNCS, false)
+			HAVE_GNUTLS_PRIORITY_FUNCS=0
+		fi
+	else
+		AM_CONDITIONAL(HAVE_GNUTLS_PRIORITY_FUNCS, false)
+		HAVE_GNUTLS_PRIORITY_FUNCS=0
+	fi
 else
 	AM_CONDITIONAL(VMIME_HAVE_TLS_SUPPORT, false)
 	VMIME_HAVE_TLS_SUPPORT=0
+
+	AM_CONDITIONAL(HAVE_GNUTLS_PRIORITY_FUNCS, false)
+	HAVE_GNUTLS_PRIORITY_FUNCS=0
 fi
 
+AC_SUBST(LIBGNUTLS_CFLAGS)
+AC_SUBST(LIBGNUTLS_LIBS)
+
 # ** platform handlers
 
 VMIME_BUILTIN_PLATFORMS=''
@@ -1709,7 +1747,7 @@
 
 # -- Link with Winsock (Windows)
 if test "x$VMIME_DETECT_PLATFORM" = "xwindows"; then
-	VMIME_ADDITIONAL_PC_LIBS="$VMIME_ADDITIONAL_PC_LIBS -lwsock32"
+	VMIME_ADDITIONAL_PC_LIBS="$VMIME_ADDITIONAL_PC_LIBS -lws2_32"
 fi
 
 # -- getaddrinfo (POSIX)
@@ -1919,6 +1957,7 @@
 #define VMIME_HAVE_SASL_SUPPORT ${VMIME_HAVE_SASL_SUPPORT}
 // -- TLS support
 #define VMIME_HAVE_TLS_SUPPORT ${VMIME_HAVE_TLS_SUPPORT}
+#define HAVE_GNUTLS_PRIORITY_FUNCS ${HAVE_GNUTLS_PRIORITY_FUNCS}
 // -- Messaging support
 #define VMIME_HAVE_MESSAGING_FEATURES ${VMIME_HAVE_MESSAGING_FEATURES}
 """)