[rygel-grilo] Add --uninstalled build option

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 815d53a996ebcef858bc33607a272394bd784eb3
Author: Juan A. Suarez Romero <jasuarez igalia com>
Date:   Wed Sep 8 00:18:01 2010 +0200

    Add --uninstalled build option
    
    It allows to build rygel-grilo using an uninstalled version of Grilo.

 configure.ac |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5809eea..fc767db 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,22 @@ fi
 AM_CONDITIONAL([DEBUG], [test "x$enable_debug" = "xyes"])
 
 # ----------------------------------------------------------
+# UNINSTALLED SUPPORT
+# ----------------------------------------------------------
+
+AC_ARG_ENABLE(uninstalled,
+        AC_HELP_STRING([--enable-uninstalled],
+                [run uninstalled (default: no)]),,
+        [enable_uninstalled=no])
+
+if test "x$enable_uninstalled" = "xyes"; then
+        AC_MSG_WARN("Configuring for running uninstalled!")
+        GRL_API_VERSION=uninstalled
+else
+        GRL_API_VERSION=0.1
+fi
+
+# ----------------------------------------------------------
 # DEPENDENCIES
 # ----------------------------------------------------------
 
@@ -57,7 +73,7 @@ PKG_CHECK_MODULES(DEPS, 		\
 AC_SUBST(DEPS_CFLAGS)
 AC_SUBST(DEPS_LIBS)
 
-PKG_CHECK_MODULES(GRL_DEP, grilo-0.1)
+PKG_CHECK_MODULES(GRL_DEP, grilo-${GRL_API_VERSION} >= 0.1.6)
 
 AC_SUBST(GRL_DEP_CFLAGS)
 AC_SUBST(GRL_DEP_LIBS)