[empathy/gnome-2-28: 3/18] Add configure switches for nbtk (off by default).

[Guillaume Desmottes <gdesmott src gnome org>]

commit ee7554e574161eaeda14be53ce70abe7be23bb77
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sun Sep 27 20:17:50 2009 +0200

    Add configure switches for nbtk (off by default).

 configure.ac               |   28 ++++++++++++++++++++++++++++
 libempathy-gtk/Makefile.am |    2 ++
 2 files changed, 30 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 443b2ba..008d917 100644
--- a/configure.ac
+++ b/configure.ac
@@ -326,6 +326,33 @@ AC_SUBST(GEOCLUE_CFLAGS)
 AC_SUBST(GEOCLUE_LIBS)
 
 # -----------------------------------------------------------
+# moblin widgets support
+# -----------------------------------------------------------
+AC_ARG_ENABLE(moblin,
+              AS_HELP_STRING([--enable-moblin=@<:no/yes@:>@],
+                             [Enable moblin widgets]), ,
+                             enable_moblin=no)
+
+if test "x$enable_moblin" != "xno"; then
+    PKG_CHECK_MODULES(MOBLIN,
+    [nbtk-gtk-1.2], have_nbtk="yes", have_nbtk="no")
+
+    if test "x$have_nbtk" = "xyes"; then
+       AC_DEFINE(HAVE_NBTK, 1, [Define if you have nbtk])
+    fi
+else
+   have_nbtk="no"
+fi
+
+if test "x$enable_moblin" = "xyes" -a "x$have_nbtk" != "xyes"; then
+   AC_MSG_ERROR([Couldn't find moblin dependencies.])
+fi
+
+AM_CONDITIONAL(HAVE_NBTK, test "x$have_nbtk" = "xyes")
+AC_SUBST(MOBLIN_CFLAGS)
+AC_SUBST(MOBLIN_LIBS)
+
+# -----------------------------------------------------------
 # Megaphone
 # -----------------------------------------------------------
 AC_ARG_ENABLE(megaphone,
@@ -499,6 +526,7 @@ Configure summary:
 	Display maps (libchamplain).:  ${have_libchamplain}
 	Location awareness (Geoclue):  ${have_geoclue}
 	Adium themes (Webkit).......:  ${have_webkit}
+	Moblin widgets (Nbtk).......:  ${have_nbtk}
 
     Connectivity:
 	NetworkManager integration..:  ${have_nm}
diff --git a/libempathy-gtk/Makefile.am b/libempathy-gtk/Makefile.am
index fb7e431..25e3dc9 100644
--- a/libempathy-gtk/Makefile.am
+++ b/libempathy-gtk/Makefile.am
@@ -10,6 +10,7 @@ AM_CPPFLAGS =                                           \
 	$(ENCHANT_CFLAGS)				\
 	$(LIBCHAMPLAIN_CFLAGS)				\
 	$(GEOCLUE_CFLAGS)				\
+	$(MOBLIN_CFLAGS)				\
 	$(WEBKIT_CFLAGS)				\
 	$(WARN_CFLAGS)					\
 	$(DISABLE_DEPRECATED)
@@ -78,6 +79,7 @@ libempathy_gtk_la_LIBADD =			\
 	$(ENCHANT_LIBS)				\
 	$(LIBCHAMPLAIN_LIBS)			\
 	$(GEOCLUE_LIBS)				\
+	$(MOBLIN_LIBS)				\
 	$(WEBKIT_LIBS)				\
 	$(top_builddir)/libempathy/libempathy.la