[california] Add "subdir-objects" to AC_INIT_AUTOMAKE

[Jim Nelson <jnelson src gnome org>]

commit 12767a9f3c46d692f9ce94dc888858c720722327
Author: Jim Nelson <jim yorba org>
Date:   Tue Jul 8 17:47:11 2014 -0700

    Add "subdir-objects" to AC_INIT_AUTOMAKE
    
    This squelches some warning messages that are emitted during
    ./autogen.sh.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d307d82..cf8fccc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ AC_CONFIG_HEADERS([config/config.h])
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([config])
 
-AM_INIT_AUTOMAKE([dist-xz no-dist-gzip])
+AM_INIT_AUTOMAKE([dist-xz no-dist-gzip subdir-objects])
 AM_MAINTAINER_MODE
 
 AC_PROG_CC