local.conf.sample: Mention other MACHINE options may exist

Mention other MACHINE options exist and where to look for them. Based
on an idea from Robert P. J. Day but adjusted not to use urls but to
refer to the local metadata.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/local.conf.sample b/meta/conf/local.conf.sample
index c05691de581f3f83cf7f97abfe15deefc3f82be0..589ee32665b45a43cc06963bf96654813aa40616 100644 (file)
--- a/meta/conf/local.conf.sample
+++ b/meta/conf/local.conf.sample
@@ -29,6 +29,10 @@
 # This sets the default machine to be qemux86-64 if no other machine is selected:
 MACHINE ??= "qemux86-64"
 
+# These are some of the more commonly used values. Looking at the files in the
+# meta/conf/machine directory, or the conf/machine directory of any additional layers
+# you add in will show all the available machines.
+
 #
 # Where to place downloads
 #