[rygel] build: Fix building against tracker master

[Jens Georg <jensgeorg src gnome org>]

commit 4c5a8322cb732a55945d5d37585a609322276c62
Author: Jens Georg <jensg openismus com>
Date:   Fri Nov 30 13:13:04 2012 +0100

    build: Fix building against tracker master

 configure.ac                    |   24 ++++++++++++++++++++++--
 src/plugins/tracker/Makefile.am |    2 +-
 2 files changed, 23 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 88c96f6..b9e8e15 100644
--- a/configure.ac
+++ b/configure.ac
@@ -231,10 +231,29 @@ fi
 
 AS_IF([test "x$enable_tracker_plugin" = "xyes"],
   [
+    tracker_api_version="0.14"
     PKG_CHECK_MODULES(TRACKER_SPARQL,
-                      tracker-sparql-0.14 >= $TRACKER_SPARQL_REQUIRED_MIN)
+                      tracker-sparql-0.19 >= $TRACKER_SPARQL_REQUIRED_MIN,
+                      [tracker_api_version="0.14"],
+                      [tracker_api_version=""])
+    AS_IF([test "x$[]tracker_api_version" = "x"],
+          [
+            PKG_CHECK_MODULES(TRACKER_SPARQL,
+                              tracker-sparql-0.15 >=  $TRACKER_SPARQL_REQUIRED_MIN,
+                              [tracker_api_version="0.15"],
+                              [tracker_api_version=""])
+          ])
+    AS_IF([test "x$[]tracker_api_version" = "x"],
+          [
+            PKG_CHECK_MODULES(TRACKER_SPARQL,
+                              tracker-sparql-0.16 >=  $TRACKER_SPARQL_REQUIRED_MIN,
+                              [tracker_api_version="0.16"],
+                              [])
+          ])
     AS_IF([test "x$enable_vala" = "xyes"],
-          [VALA_CHECK_PACKAGES([tracker-sparql-0.14])])
+          [VALA_CHECK_PACKAGES([tracker-sparql-$tracker_api_version])])
+    TRACKER_API_VERSION=$tracker_api_version
+    AC_SUBST(TRACKER_API_VERSION)
   ])
 
 dnl Gettext
@@ -338,6 +357,7 @@ echo "
     Plugins:
         examples:               ${enable_example_plugins}
         tracker:                ${enable_tracker_plugin}
+            version:            ${tracker_api_version}
         mediathek:              ${enable_mediathek_plugin}
         media-export            ${enable_media_export_plugin}
         external:               ${enable_external_plugin}
diff --git a/src/plugins/tracker/Makefile.am b/src/plugins/tracker/Makefile.am
index 8ea4e50..abbcf09 100644
--- a/src/plugins/tracker/Makefile.am
+++ b/src/plugins/tracker/Makefile.am
@@ -41,7 +41,7 @@ librygel_tracker_la_SOURCES = \
 
 librygel_tracker_la_VALAFLAGS = \
 	--pkg posix \
-	--pkg tracker-sparql-0.14 \
+	--pkg tracker-sparql- TRACKER_API_VERSION@ \
 	$(RYGEL_COMMON_SERVER_PLUGIN_VALAFLAGS)
 librygel_tracker_la_LIBADD = \
 	$(RYGEL_COMMON_SERVER_LIBS) \