X-Git-Url: http://git.chise.org/gitweb/?p=chise%2Fxemacs-chise.git.1;a=blobdiff_plain;f=configure.usage;h=12a020f3fda1e3f5c3e09168a0d6f9081af2d180;hp=1f1b77e797d3d4ea369174b39593f5363745c164;hb=ea21eb75bbf90355514d65686bd53bea579f8e23;hpb=b73e352f264e9da0a00159dc29f318305cbe8636

diff --git a/configure.usage b/configure.usage
index 1f1b77e..12a020f 100644
--- a/configure.usage
+++ b/configure.usage
@@ -124,8 +124,10 @@ Additional features:
 --with-sound=TYPE,[TYPE],... Compile with native sound support.
 			Valid types are `native', `nas' and `esd'.
 			Prefix a type with 'no' to disable.
-			The first option can be `none' or `all' to change
-			the default which is: native,esd
+			The first option can be `none' or `all'.
+			`none' is a synonym for `nonative,nonas,noesd'.
+			`all' is a synonym for native,nas,esd or `all'.
+			The default is to autodetect all sound support.
 --native-sound-lib=LIB  Native sound support library.  Needed on Suns
                         with --with-sound=both because both sound libraries
                         are called libaudio.