[empathy] Configure bits for libchamplain

[Pierre-Luc Beaudoin <plbeaudoin src gnome org>]

commit c43cfe015de9771fb20c718039f5ea09e56ae1c7
Author: Pierre-Luc Beaudoin <pierre-luc pierlux com>
Date:   Tue Nov 25 17:11:29 2008 -0500

    Configure bits for libchamplain
---
 configure.ac    |   64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/Makefile.am |    4 ++-
 2 files changed, 67 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index 0f8e3f4..0f03dc0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -35,6 +35,10 @@ ENCHANT_REQUIRED=1.2.0
 ISO_CODES_REQUIRED=0.35
 LIBNOTIFY_REQUIRED=0.4.4
 LIBCANBERRA_GTK_REQUIRED=0.4
+GEOCLUE_REQUIRED=0.11
+LIBCHAMPLAIN_REQUIRED=0.2.6
+LIBCHAMPLAIN_GTK_REQUIRED=0.2.6
+CLUTTER_GTK_REQUIRED=0.8.2
 
 # Use --enable-maintainer-mode to disabled deprecated symbols
 GNOME_MAINTAINER_MODE_DEFINES
@@ -190,6 +194,66 @@ fi
 AM_CONDITIONAL(HAVE_ENCHANT, test "x$have_enchant" = "xyes")
 
 # -----------------------------------------------------------
+# Map view checks: libchamplain
+# -----------------------------------------------------------
+AC_ARG_ENABLE(map,
+              AS_HELP_STRING([--enable-map=@<:@no/yes/auto@:>@],
+                             [Enable map view]), ,
+                             enable_map=auto)
+
+if test "x$enable_map" != "xno"; then
+   PKG_CHECK_MODULES(LIBCHAMPLAIN,
+   [
+      champlain-0.2 >= $LIBCHAMPLAIN_REQUIRED,
+      champlain-gtk-0.2 >= $LIBCHAMPLAIN_GTK_REQUIRED
+      clutter-gtk-0.8 >= $CLUTTER_GTK_REQUIRED
+   ], have_libchamplain="yes", have_libchamplain="no")
+
+   if test "x$have_libchamplain" = "xyes"; then
+      AC_DEFINE(HAVE_LIBCHAMPLAIN, 1, [Define if you have libchamplain])
+   else
+       have_libchamplain="no"
+   fi
+else
+   have_libchamplain=no
+fi
+
+if test "x$enable_map" = "xyes" -a "x$have_libchamplain" != "xyes"; then
+   AC_MSG_ERROR([Couldn't find map view dependencies.])
+fi
+
+AM_CONDITIONAL(HAVE_LIBCHAMPLAIN, test "x$have_libchamplain" = "xyes")
+
+# -----------------------------------------------------------
+# location checks: geoclue
+# -----------------------------------------------------------
+AC_ARG_ENABLE(location,
+              AS_HELP_STRING([--enable-location=@<:@no/yes/auto@:>@],
+                             [Enable location awareness]), ,
+                             enable_location=auto)
+
+if test "x$enable_location" != "xno"; then
+   PKG_CHECK_MODULES(GEOCLUE,
+   [
+      geoclue >= $GEOCLUE_REQUIRED
+   ], have_geoclue="yes", have_geoclue="no")
+
+   if test "x$have_geoclue" = "xyes"; then
+      AC_DEFINE(HAVE_GEOCLUE, 1, [Define if you have geoclue])
+   else
+       have_geoclue="no"
+   fi
+else
+   have_geoclue=no
+fi
+
+if test "x$enable_map" = "xyes" -a "x$have_geoclue" != "xyes"; then
+   AC_MSG_ERROR([Couldn't find location dependencies.])
+fi
+
+AM_CONDITIONAL(HAVE_GEOCLUE, test "x$have_geoclue" = "xyes")
+
+# -----------------------------------------------------------
 # Megaphone
 # -----------------------------------------------------------
 AC_ARG_ENABLE(megaphone,
diff --git a/src/Makefile.am b/src/Makefile.am
index 58f30ad..128ef88 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,6 +4,7 @@ AM_CPPFLAGS =						\
 	-I$(top_srcdir)                          	\
 	$(EMPATHY_CFLAGS)				\
 	$(LIBNOTIFY_CFLAGS)				\
+	$(LIBCHAMPLAIN_CFLAGS)				\
 	$(WARN_CFLAGS)					\
 	$(DISABLE_DEPRECATED)
 
@@ -12,7 +13,8 @@ LDADD =								\
 	$(top_builddir)/libempathy/libempathy.la		\
 	$(top_builddir)/extensions/libemp-extensions.la		\
 	$(LIBNOTIFY_LIBS)					\
-	$(EMPATHY_LIBS)
+	$(EMPATHY_LIBS)						\
+	$(LIBCHAMPLAIN_LIBS)
 
 bin_PROGRAMS =			\
 	empathy			\