[epiphany] Run gdbus-codegen through $(AM_V_GEN)

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 3045203ed3972fb4cd3bec0ae2963f5689cb8939
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Sep 11 20:39:40 2016 -0500

    Run gdbus-codegen through $(AM_V_GEN)
    
    It looks nicer, and hides the fact that we're running it twice
    redundantly :)

 src/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/Makefile.am b/src/Makefile.am
index 7b88a18..3f04180 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -280,7 +280,7 @@ dbus_shell_search_provider_built_sources =  \
 # The upstream for the DBus interface definition is
 # at http://git.gnome.org/browse/gnome-shell/plain/data/org.gnome.ShellSearchProvider2.xml
 $(dbus_shell_search_provider_built_sources) : Makefile.am $(srcdir)/org.gnome.ShellSearchProvider2.xml
-       gdbus-codegen                                                   \
+       $(AM_V_GEN) gdbus-codegen                                                       \
                --interface-prefix org.gnome.                           \
                --c-namespace Ephy                                      \
                --generate-c-code ephy-shell-search-provider-generated  \