From ae7a398ac71ab90fa3622bf4ff4bb9a6c5d1cf4e Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Wed, 3 Dec 2003 07:05:47 +0000
Subject: [PATCH] Don't check link compatibility for alias and stage targets,
 since it makes no sense for them.

[SVN r21111]
---
 src/build/alias.jam | 6 ++++++
 src/tools/stage.jam | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/src/build/alias.jam b/src/build/alias.jam
index b047fd856..9df09f125 100644
--- a/src/build/alias.jam
+++ b/src/build/alias.jam
@@ -44,6 +44,12 @@ class alias-target-class : basic-target
         return $(source-targets) ;
     }   
     
+    # This check makes no sense for 'alias', so just
+    # disable it.
+    rule check-for-link-compatibility ( * : * )
+    {
+    }
+        
     rule compute-usage-requirements ( subvariant ) 
     {
         local base = [ basic-target.compute-usage-requirements $(subvariant) ] ;
diff --git a/src/tools/stage.jam b/src/tools/stage.jam
index e3be34630..06a19dfb2 100644
--- a/src/tools/stage.jam
+++ b/src/tools/stage.jam
@@ -189,6 +189,10 @@ class stage-target-class : basic-target
     {        
     }
     
+    rule check-for-link-compatibility ( * : * )
+    {
+    }
+        
     # Returns true iff 'type' is subtype of some element of 'types-to-include'.
     local rule include-type ( type : types-to-include * )
     {