[Boost-commit] svn:boost r59833 - in trunk: . tools/build/v2

Subject: [Boost-commit] svn:boost r59833 - in trunk: . tools/build/v2
From: ghost_at_[hidden]
Date: 2010-02-21 18:59:09

Author: vladimir_prus
Date: 2010-02-21 18:59:08 EST (Sun, 21 Feb 2010)
New Revision: 59833
URL: http://svn.boost.org/trac/boost/changeset/59833

Log:
Report where the headers and libraries were built to at the end of the
build.

Text files modified: 
   trunk/Jamroot                         |    32 ++++++++++++++++++++++----------        
   trunk/tools/build/v2/build-system.jam |    23 +++++++++++++++++++++--                 
   2 files changed, 43 insertions(+), 12 deletions(-)

Modified: trunk/Jamroot
==============================================================================
--- trunk/Jamroot	(original)
+++ trunk/Jamroot	2010-02-21 18:59:08 EST (Sun, 21 Feb 2010)
@@ -661,19 +661,31 @@
 
 
 message explain :
-"\nBuilding the Boost C++ Libraries.
+"\nBuilding the Boost C++ Libraries.\n\n" ;
+explicit explain ;
 
-After the build, the headers will be located at
-  
+import build-system ;
+rule say ( ok ? ) 
+{
+    if $(ok)
+    {
+        ECHO 
+"\n\nThe Boost C++ Libraries were successfully built!
+          
+The following directory should be added to compiler include paths:
+          
     $(BOOST_ROOT)
-    
-The libraries will be located at  
-    
+      
+The following directory should be added to linker library paths:
+      
     $(stage-abs)
-     
-Use 'bjam install --prefix=<path>' if you wish to install headers and 
-libraries to a different location and remove the source tree.\n\n"
-  ;
+" ;
+    }    
+}
+IMPORT $(__name__) : say : : $(__name__).say ;
+
+build-system.set-post-build-hook $(__name__).say ;
+
 
 # This rule should be called from libraries' Jamfiles and will create two
 # targets, "install" and "stage", that will install or stage that library. The

Modified: trunk/tools/build/v2/build-system.jam
==============================================================================
--- trunk/tools/build/v2/build-system.jam	(original)
+++ trunk/tools/build/v2/build-system.jam	2010-02-21 18:59:08 EST (Sun, 21 Feb 2010)
@@ -113,6 +113,10 @@
     .default-toolset-version = $(version) ;
 }
 
+rule set-post-build-hook ( function )
+{
+    .post-build-hook = $(function) ;
+}
 
 ################################################################################
 #
@@ -947,8 +951,23 @@
         UPDATE clean ;
     }
     else
-    {
+    {      
         DEPENDS all : $(actual-targets) ;
-        UPDATE all $(.out-xml) ;
+        if UPDATE_NOW in [ RULENAMES ]
+        {            
+            local ok = [ UPDATE_NOW all $(.out-xml) ] ;
+            if $(.post-build-hook)
+            {
+                $(.post-build-hook) $(ok) ;
+            }
+            # Prevent automatic update of the 'all' target, now that
+            # we have explicitly updated what we wanted.
+            UPDATE ;
+        }
+        else
+        {
+            UPDATE all $(.out-xml) ;
+        }            
     }
 }
+