[gedit-plugins] Add a way to disable zeitgeist

[Paolo Borelli <pborelli src gnome org>]

commit f88e0523a7a5a8a06cb891085fb858d2322569a1
Author: Paolo Borelli <pborelli gnome org>
Date:   Mon Mar 23 22:15:57 2015 +0100

    Add a way to disable zeitgeist

 configure.ac |   37 +++++++++++++++++++++++++++----------
 1 files changed, 27 insertions(+), 10 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index c7434e8..542a2a5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -107,11 +107,22 @@ AM_CONDITIONAL([ENABLE_PYTHON], [test "x$enable_python" = "xyes"])
 dnl ================================================================
 dnl zeitgeist (libzeitgeist)
 dnl ================================================================
-LIBZEITGEIST_REQUIRED=0.9.12
-PKG_CHECK_MODULES([ZEITGEIST], \
-       [zeitgeist-2.0 >= $LIBZEITGEIST_REQUIRED],
-       [have_zeitgeist=yes],
-       [have_zeitgeist=no])
+AC_MSG_CHECKING([whether Zeitgeist support is requested])
+AC_ARG_ENABLE([zeitgeist],
+              AS_HELP_STRING([--enable-zeitgeist], [Enable zeitgeist support]),
+              [enable_zeitgeist=$enableval],
+              [enable_zeitgeist="yes"])
+
+if test "x$enable_zeitgeist" = "xyes"
+then
+       LIBZEITGEIST_REQUIRED=0.9.12
+       PKG_CHECK_MODULES([ZEITGEIST], \
+               [zeitgeist-2.0 >= $LIBZEITGEIST_REQUIRED],
+               [have_zeitgeist=yes],
+               [have_zeitgeist=no])
+else
+    have_zeitgeist=no
+fi
 
 if test "x$have_zeitgeist" = "xyes"; then
        PLUGINS="$PLUGINS zeitgeist"
@@ -172,14 +183,20 @@ then
        # ================================================================
        # Dashboard (Zeitgeist)
        # ================================================================
-       AC_MSG_CHECKING([for dashboard dependency zeitgeist])
-       if `$PYTHON -c "import gi; gi.require_version('Zeitgeist', '2.0')" 2>/dev/null`;
+       if test "x$enable_zeitgeist" = "xyes"
        then
-               have_dashboard=yes
-               PLUGINS="$PLUGINS dashboard"
+               AC_MSG_CHECKING([for dashboard dependency zeitgeist])
+               if `$PYTHON -c "import gi; gi.require_version('Zeitgeist', '2.0')" 2>/dev/null`;
+               then
+                       have_dashboard=yes
+                       PLUGINS="$PLUGINS dashboard"
+               else
+                       have_dashboard=no
+                       disabled_plugins="$disabled_plugins dashboard (Zeitgeist gi not found)"
+               fi
        else
                have_dashboard=no
-               disabled_plugins="$disabled_plugins dashboard (Zeitgeist gi not found)"
+               disabled_plugins="$disabled_plugins dashboard (Zeitgeist disabled)"
        fi
 
        AC_MSG_RESULT($have_dashboard)