From acb443bf97658d8dfd1d02d7a2deacb3b1ba5236 Mon Sep 17 00:00:00 2001
From: Steven Watanabe <steven@providere-consulting.com>
Date: Thu, 4 Apr 2013 19:09:11 +0000
Subject: [PATCH] Don't append to the source files.  Overwrite them on update.

[SVN r83766]
---
 src/build/ac.jam | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/build/ac.jam b/src/build/ac.jam
index 4422fd473..c8a890291 100644
--- a/src/build/ac.jam
+++ b/src/build/ac.jam
@@ -25,13 +25,13 @@ rule generate-include ( target : sources * : properties * )
 {
     local header = [ property.select <include> : $(properties) ] ;
     print.output $(target) ;
-    print.text "#include <$(header:G=)>" ;
+    print.text "#include <$(header:G=)>" : true ;
 }
 
 rule generate-main ( target : sources * : properties * )
 {
     print.output $(target) ;
-    print.text "int main() {}" ;
+    print.text "int main() {}" : true ;
 }
 
 rule find-include-path ( properties : header : provided-path ? )