From 4141ff223154ca6176a46a84b52bd7b12f5fb16c Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Sun, 17 Dec 2017 03:51:38 +0200
Subject: [PATCH] Fix stage target to not use undefined BOOST_STAGE_LOCATE
 (#146)

---
 Jamroot | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Jamroot b/Jamroot
index 662c503345..6469e95b2b 100644
--- a/Jamroot
+++ b/Jamroot
@@ -134,6 +134,7 @@ import virtual-target ;
 import "class" : new ;
 import property-set ;
 import threadapi-feature ;
+import option ;
 
 path-constant BOOST_ROOT : . ;
 constant BOOST_VERSION : 1.66.0 ;
@@ -299,7 +300,9 @@ rule boost-install ( libraries * )
         : # No headers, it is handled by the dependency.
     ;
 
-    install stage : $(libraries) : <location>$(BOOST_STAGE_LOCATE) ;
+    local stage-locate = [ option.get stagedir : $(BOOST_ROOT)/stage ] ;
+
+    install stage : $(libraries) : <location>$(stage-locate)/lib ;
 
     module [ CALLER_MODULE ]
     {