[Boost-commit] svn:boost r42785 - sandbox/tools/build_extensions/ext

From: grafikrobot_at_[hidden]
Date: 2008-01-14 20:59:20

Author: grafik
Date: 2008-01-14 20:59:19 EST (Mon, 14 Jan 2008)
New Revision: 42785
URL: http://svn.boost.org/trac/boost/changeset/42785

Log:
It can be that an extension is initialized outside of a project, for example in a user-config.jam. In that case we need to create a standalone project.
Text files modified: 
   sandbox/tools/build_extensions/ext/extension.jam |     7 ++++++-                                 
   1 files changed, 6 insertions(+), 1 deletions(-)

Modified: sandbox/tools/build_extensions/ext/extension.jam
==============================================================================
--- sandbox/tools/build_extensions/ext/extension.jam	(original)
+++ sandbox/tools/build_extensions/ext/extension.jam	2008-01-14 20:59:19 EST (Mon, 14 Jan 2008)
@@ -51,8 +51,13 @@
         
         # Create the project data, and bring in the project rules
         # into the module.
+        local ext-path = [ project.attribute $(root-project) location ] ;
+        if $(ext-path)
+        {
+            ext-path = [ path.join [ project.attribute $(root-project) location ] ext $(ext:L) ] ;
+        }
         project.initialize $(__name__) :
-            [ path.join [ project.attribute $(root-project) location ] ext $(ext:L) ] ;
+            $(ext-path) ;
         
         # Create the project itself, i.e. the attributes.
         # All extensions are created in the "/ext" project space.