[gnome-chess] Move engines.conf from datadir to sysconfdir

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 765c29f1af96f2194a441c406c43da3ff7765b2d
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Tue Aug 13 20:50:38 2013 -0500

    Move engines.conf from datadir to sysconfdir
    
    engines.conf is a human-editable configuration file.  It belongs in
    /etc, not /usr/share

 data/Makefile.am     |    3 +--
 src/Makefile.am      |    1 +
 src/config.vapi      |    1 +
 src/gnome-chess.vala |    2 +-
 4 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 87d275c..9067ef1 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -16,8 +16,7 @@ gsettings_SCHEMAS = org.gnome.gnome-chess.gschema.xml
 @INTLTOOL_XML_NOMERGE_RULE@
 @GSETTINGS_RULES@
 
-aidir = $(datadir)/gnome-chess/
-ai_DATA = engines.conf
+sysconf_DATA = engines.conf
 
 man_MANS = gnome-chess.6
 
diff --git a/src/Makefile.am b/src/Makefile.am
index 7b3b486..d854c09 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -53,6 +53,7 @@ gnome_chess_CFLAGS = \
        -DGETTEXT_PACKAGE=\"$(GETTEXT_PACKAGE)\" \
        -DPKGDATADIR=\"@datadir@/gnome-chess\" \
        -DLOCALEDIR=\"@localedir \" \
+       -DSYSCONFDIR=\"@sysconfdir \" \
        $(GNOME_CHESS_CFLAGS)
 
 gnome_chess_LDADD = \
diff --git a/src/config.vapi b/src/config.vapi
index a1787ca..ee6dfda 100644
--- a/src/config.vapi
+++ b/src/config.vapi
@@ -1,4 +1,5 @@
 public const string PKGDATADIR;
+public const string SYSCONFDIR;
 public const string LOCALEDIR;
 public const string GETTEXT_PACKAGE;
 public const string VERSION;
diff --git a/src/gnome-chess.vala b/src/gnome-chess.vala
index 8d0c64e..433af5c 100644
--- a/src/gnome-chess.vala
+++ b/src/gnome-chess.vala
@@ -196,7 +196,7 @@ public class Application : Gtk.Application
         settings.changed.connect (settings_changed_cb);
         settings_changed_cb (settings, "show-3d");
 
-        ai_profiles = AIProfile.load_ai_profiles (Path.build_filename (PKGDATADIR, "engines.conf", null));
+        ai_profiles = AIProfile.load_ai_profiles (Path.build_filename (SYSCONFDIR, "engines.conf", null));
         foreach (var profile in ai_profiles)
             message ("Detected AI profile %s in %s", profile.name, profile.path);