[xmlsec] fixing gnutls detection (bug #585629)

[Aleksey Sanin <aleksey src gnome org>]

commit 12dfc39feb099a1db7014fe0e8f98f3e7a7c5419
Author: Aleksey Sanin <aleksey aleksey com>
Date:   Sat Jun 13 12:55:35 2009 -0700

    fixing gnutls detection (bug #585629)

 configure.in |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)
---
diff --git a/configure.in b/configure.in
index bfc6bdf..33eb0f6 100644
--- a/configure.in
+++ b/configure.in
@@ -748,9 +748,14 @@ if test "z$with_gnutls" = "zno" ; then
     AC_MSG_RESULT(no)
     GNUTLS_FOUND="without"
 elif test "z$with_gnutls" = "z" -a "z$PKG_CONFIG_ENABLED" = "zyes" ; then
-    PKG_CHECK_MODULES(GNUTLS, libgnutls >= $GNUTLS_NEW_MIN_VERSION,
+    PKG_CHECK_MODULES(GNUTLS, gnutls >= $GNUTLS_NEW_MIN_VERSION,
 	[GNUTLS_FOUND=yes],
 	[GNUTLS_FOUND=no])
+    if test "z$GNUTLS_FOUND" = "zno" ; then 
+        PKG_CHECK_MODULES(GNUTLS, libgnutls >= $GNUTLS_NEW_MIN_VERSION,
+	    [GNUTLS_FOUND=yes],
+	    [GNUTLS_FOUND=no])
+    fi
 
     if test "z$GNUTLS_FOUND" = "zno" ; then 
 	PKG_CHECK_MODULES(GNUTLS, libgnutls >= $GNUTLS_MIN_VERSION,