[Boost-commit] svn:boost r83850 - trunk/tools/build/v2/util

Subject: [Boost-commit] svn:boost r83850 - trunk/tools/build/v2/util
From: steven_at_[hidden]
Date: 2013-04-11 17:22:24

Author: steven_watanabe
Date: 2013-04-11 17:22:24 EDT (Thu, 11 Apr 2013)
New Revision: 83850
URL: http://svn.boost.org/trac/boost/changeset/83850

Log:
Optimize path.native
Text files modified: 
   trunk/tools/build/v2/util/path.jam |    15 +++++++--------                         
   1 files changed, 7 insertions(+), 8 deletions(-)

Modified: trunk/tools/build/v2/util/path.jam
==============================================================================
--- trunk/tools/build/v2/util/path.jam	(original)
+++ trunk/tools/build/v2/util/path.jam	2013-04-11 17:22:24 EDT (Thu, 11 Apr 2013)
@@ -493,16 +493,12 @@
 
 rule native-NT ( path )
 {
-    local result ;
-    if [ is-rooted $(path) ] && ! [ regex.match "^/(.:)" : $(path) ]
+    local remove-slash = [ MATCH "^/(.:.*)" : $(path) ] ;
+    if $(remove-slash)
     {
-        result = $(path) ;
+        path = $(remove-slash) ;
     }
-    else
-    {
-        result = [ MATCH "^/?(.*)" : $(path) ] ;
-    }
-    return [ regex.replace $(result) / \\ ] ;
+    return [ regex.replace $(path) / \\ ] ;
 }
 
 
@@ -707,6 +703,9 @@
     return $(native) ;
 }
 
+# Remove one level of indirection
+IMPORT $(__name__) : make-$(os) native-$(os) : $(__name__) : make native ;
+EXPORT $(__name__) : make native ;
 
 rule __test__ ( )
 {