Debian #529827
GNOME #574589
Gentoo #253729
Patch by Gilles Dartiguelongue, fixed for correctly setting have_ssl

Allow gnome-vfs-2.24 to build with gnutls >= 2.7.0
Use pkg-config in place of gnutls own macro since it's not present anymore.

As gnome-vfs-ssl.c also directly uses libgcrypt, we need to make sure that
configure checks for it. Use AM_PATH_LIBGCRYPT macro for that.


Index: gnome-vfs-2.24.4/configure.in
===================================================================
--- gnome-vfs-2.24.4.orig/configure.in	2011-03-16 14:07:18.901009688 +0100
+++ gnome-vfs-2.24.4/configure.in	2011-03-16 14:16:19.317009687 +0100
@@ -667,15 +667,14 @@
   if test "x${OPENSSL_LIBS}" != "x"; then
     AC_MSG_ERROR([*** Can't use both openssl and gnutls at the same time. Please pick one only. ***])
   else
-    AC_CHECK_HEADER(gcrypt.h,, AC_MSG_ERROR([*** Need gcrypt.h to compile with GnuTLS support ***]))
-    AM_PATH_LIBGNUTLS(1.0.0, [AC_DEFINE(HAVE_GNUTLS, 1, [Define to 1 if GnuTLS is available])
-			      have_ssl=true])
-
+    AM_PATH_LIBGCRYPT
+    if test "x${LIBGCRYPT_LIBS}" = "x"; then
+      AC_MSG_ERROR([Unable to find LIBGRYPT])
+    fi
+    PKG_CHECK_MODULES(LIBGNUTLS, gnutls >= 1.0.0, [AC_DEFINE(HAVE_GNUTLS, 1, [Define to 1 if GnuTLS is available])
+    				 	   	  have_ssl=true])
     if test "x${LIBGNUTLS_LIBS}" = "x"; then
-      AM_PATH_LIBGNUTLS(0.5.1, [AC_DEFINE(HAVE_GNUTLS, 1, [Define to 1 if GnuTLS is available])
-                                 AC_DEFINE(GNUTLS_COMPAT, 1, [FIXME])
-				 have_ssl=true],
-                                 AC_MSG_ERROR([Unable to find GNUTLS]))
+      AC_MSG_ERROR([Unable to find GNUTLS])
     fi
   fi
 fi
@@ -1045,8 +1044,8 @@
 dnl ==============================================================================
 
 PKG_CHECK_MODULES(LIBGNOMEVFS, glib-2.0 >= $GLIB_REQUIRED gmodule-no-export-2.0 >= $GLIB_REQUIRED gthread-2.0 >= $GLIB_REQUIRED gobject-2.0 >= $GLIB_REQUIRED gconf-2.0 >= $GCONF_REQUIRED libxml-2.0 >= $XML_REQUIRED gnome-mime-data-2.0 $dbus_requirement)
-LIBGNOMEVFS_CFLAGS="$LIBGNOMEVFS_CFLAGS $OPENSSL_CFLAGS $LIBGNUTLS_CFLAGS $HOWL_CFLAGS $AVAHI_CFLAGS"
-LIBGNOMEVFS_LIBS="$LIBGNOMEVFS_LIBS $OPENSSL_LIBS $LIBGNUTLS_LIBS $HOWL_LIBS $AVAHI_LIBS $RESOLVER_LIBS"
+LIBGNOMEVFS_CFLAGS="$LIBGNOMEVFS_CFLAGS $OPENSSL_CFLAGS $LIBGNUTLS_CFLAGS $LIBGCRYPT_CFLAGS $HOWL_CFLAGS $AVAHI_CFLAGS"
+LIBGNOMEVFS_LIBS="$LIBGNOMEVFS_LIBS $OPENSSL_LIBS $LIBGNUTLS_LIBS $LIBGCRYPT_LIBS $HOWL_LIBS $AVAHI_LIBS $RESOLVER_LIBS"
 AC_SUBST(LIBGNOMEVFS_CFLAGS)
 AC_SUBST(LIBGNOMEVFS_LIBS)
 
Index: gnome-vfs-2.24.4/libgnomevfs/gnome-vfs-ssl.c
===================================================================
--- gnome-vfs-2.24.4.orig/libgnomevfs/gnome-vfs-ssl.c	2011-03-16 14:07:18.861009688 +0100
+++ gnome-vfs-2.24.4/libgnomevfs/gnome-vfs-ssl.c	2011-03-16 14:09:17.517009687 +0100
@@ -61,13 +61,6 @@
 #endif
 #endif
 
-#if defined GNUTLS_COMPAT
-#define gnutls_certificate_credentials GNUTLS_CERTIFICATE_CREDENTIALS
-#define gnutls_session GNUTLS_STATE
-#define gnutls_certificate_free_credentials gnutls_certificate_free_sc
-#define gnutls_certificate_allocate_credentials gnutls_certificate_allocate_sc
-#endif
-
 typedef struct {
 #ifdef HAVE_OPENSSL
 	int sockfd;