[dasher] Note on GSETTINGS_SCHEMA_DIR

[Patrick Welche <pwelche src gnome org>]

commit d6128fe4e6c14d093593b6bfabcc9886315d2eea
Author: Patrick Welche <prlw1 cam ac uk>
Date:   Mon Aug 8 11:12:05 2011 +0100

    Note on GSETTINGS_SCHEMA_DIR
    
    Necessary if using a non-standard --prefix.

 INSTALL.Linux |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)
---
diff --git a/INSTALL.Linux b/INSTALL.Linux
index d25bee7..555518e 100644
--- a/INSTALL.Linux
+++ b/INSTALL.Linux
@@ -54,3 +54,19 @@ know!
 
    --with-qte          Build binaries using the QTE environment.
 
+GSettings
+=========
+
+Note that in the GNOME 3 world, GSettings, part of glib, replace
+GConf.  By default, dasher's "configure" will use GSettings if
+found.  If not it will use GConf if found.  This can be influenced
+by the --with-gsettings flag to configure.  If on running dasher,
+you see
+
+  GLib-GIO-ERROR **: Settings schema 'org.gnome.Dasher' is not installed
+
+  aborting...
+
+try adding the directory which contains "dasher.gschema.xml",
+usually ${prefix}/share/glib-2.0/schemas, to the environment variable
+GSETTINGS_SCHEMA_DIR.