[evolution-data-server] use IMAPX for groupwise if USE_IMAP is set, if it is configured.

[Michael Meeks <michael src gnome org>]

commit b96be684d860515a68b53d53994cf2e94b302063
Author: Michael Meeks <michael meeks novell com>
Date:   Thu Feb 25 12:14:51 2010 +0000

    use IMAPX for groupwise if USE_IMAP is set, if it is configured.

 .../providers/groupwise/camel-groupwise-provider.c |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/camel/providers/groupwise/camel-groupwise-provider.c b/camel/providers/groupwise/camel-groupwise-provider.c
index 69b898e..a42190e 100644
--- a/camel/providers/groupwise/camel-groupwise-provider.c
+++ b/camel/providers/groupwise/camel-groupwise-provider.c
@@ -129,8 +129,13 @@ camel_provider_module_init(void)
 	CamelException ex = CAMEL_EXCEPTION_INITIALISER;
 	gboolean use_imap = g_getenv ("USE_IMAP") != NULL;
 
-	if (use_imap)
-	    imap_provider =  camel_provider_get("imap://", &ex);
+	if (use_imap) {
+#ifdef ENABLE_IMAPX
+	    imap_provider = camel_provider_get("imapx://", &ex);
+#else
+	    imap_provider = camel_provider_get("imap://", &ex);
+#endif
+	}
 
 	groupwise_provider.url_hash = groupwise_url_hash;
 	groupwise_provider.url_equal = groupwise_url_equal;