$NetBSD: patch-aa,v 1.3 2004/02/12 07:11:43 jlam Exp $

--- ccache.1.orig	Sat Sep 27 21:48:17 2003
+++ ccache.1
@@ -208,6 +208,14 @@ to share your cache with other users\&. 
 file permissions set on the object files created from your
 compilations\&.
 .IP 
+.IP "\fBCCACHE_HASHCC\fP"
+Normally, ccache adds the compiler size and modification time when
+calculating the hash that is used to distinguish two compiles\&.  You
+can use CCACHE_HASHCC to override this default with a unique string\&.
+This is useful when the compiler is actually a shell script generated
+on-the-fly that executes the real compiler\&.  A reasonable value for
+CCACHE_HASHCC for \&'gcc\&' is the output of \&'gcc -v\&'\&.
+.IP
 .IP "\fBCCACHE_HASHDIR\fP" 
 This tells ccache to hash the current working
 directory when calculating the hash that is used to distinguish two