[configure] require gnutls>=2.1.7

noted by Nguyen Thai Ngoc Duy in bug 581342

diff --git a/configure.in b/configure.in
index 24e0390..8413475 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -151,7 +151,7 @@ AC_ARG_ENABLE(ssl,
 
 have_ssl=no
 if test "$enable_ssl" != "no"; then
-       PKG_CHECK_MODULES(LIBGNUTLS, gnutls,
+       PKG_CHECK_MODULES(LIBGNUTLS, gnutls >= 2.1.7,
                [AM_PATH_LIBGCRYPT([], have_ssl=yes, have_ssl=no)], have_ssl=no)
 fi
 if test "$have_ssl" = "yes"; then