From 2f97fb3eb7cb6f0c50c8d8463f2edd45ca87c7dc Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Thu, 16 Jun 2005 09:23:33 +0000
Subject: [PATCH] Don't add "lib" prefix if there's already "lib" prefix.
 Adjust paremeter list of 'notfile-target.__init__'.

[SVN r29609]
---
 v2/build/virtual-target.jam | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/v2/build/virtual-target.jam b/v2/build/virtual-target.jam
index a114ddfdd..4ea2d7277 100644
--- a/v2/build/virtual-target.jam
+++ b/v2/build/virtual-target.jam
@@ -457,7 +457,8 @@ rule add-prefix-and-suffix ( specified-name : type ? : property-set )
     
     local prefix ;
     
-    if [ type.is-derived $(type) LIB ] && [ os.on-unix ]
+    if [ type.is-derived $(type) LIB ] && [ os.on-unix ] 
+       && ! [ MATCH ^(lib) : $(specified-name) ]
     {
         prefix = "lib" ;
     }
@@ -567,9 +568,9 @@ class file-target : abstract-file-target
 
 class notfile-target : abstract-file-target
 {
-    rule __init__ ( name : project )
+    rule __init__ ( name : project : action ? )
     {
-        abstract-file-target.__init__ $(name) : : $(project) ;
+        abstract-file-target.__init__ $(name) : : $(project) : $(action) ;
     }
     
     # Returns nothing, to indicate that target path is not known.