[empathy] the GTK3 flavour of gcr is gcr-3 (#627916)

[Guillaume Desmottes <gdesmott src gnome org>]

commit 304c189c78f86299c80beb0edbc33d0d970cf458
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Sep 1 10:10:07 2010 +0200

    the GTK3 flavour of gcr is gcr-3 (#627916)

 configure.ac |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8df9b7b..a4c9f7f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -204,10 +204,7 @@ if test "x$have_gtk3" == "xyes"; then
    PKG_CHECK_MODULES(CANBERRA, libcanberra-gtk3 >= $LIBCANBERRA_GTK_REQUIRED)
    PKG_CHECK_MODULES(LIBNOTIFY, libnotify >= $LIBNOTIFY_REQUIRED_GTK3)
    PKG_CHECK_MODULES(UNIQUE, unique-3.0 >= $UNIQUE_REQUIRED)
-   # gcr-1 doesn't exist at the moment, and could even be named differently
-   # once it exists, but checking for it makes sure configure abort, instead
-   # of allowing to build an empathy binary linked to both GTK+ 2 and 3.
-   PKG_CHECK_MODULES(GCR, gcr-1 >= $KEYRING_REQUIRED)
+   PKG_CHECK_MODULES(GCR, gcr-3 >= $KEYRING_REQUIRED)
 else
    PKG_CHECK_MODULES(GTK, gtk+-2.0 >= $GTK_REQUIRED)