merged

1 files changed, 10 insertions, 17 deletions

diff --git a/src/engine/SCons/Script/SConscript.py b/src/engine/SCons/Script/SConscript.py
index d50951d..6480ace 100644
--- a/src/engine/SCons/Script/SConscript.py
+++ b/src/engine/SCons/Script/SConscript.py
@@ -5,6 +5,8 @@ files.
 
 """
 
+from __future__ import print_function
+
 #
 # __COPYRIGHT__
 #
@@ -51,16 +53,6 @@ import re
 import sys
 import traceback
 
-# The following variables used to live in this module.  Some
-# SConscript files out there may have referred to them directly as
-# SCons.Script.SConscript.*.  This is now supported by some special
-# handling towards the bottom of the SConscript.__init__.py module.
-#Arguments = {}
-#ArgList = []
-#BuildTargets = TargetList()
-#CommandLineTargets = []
-#DefaultTargets = []
-
 class SConscriptReturn(Exception):
     pass
 
@@ -78,7 +70,7 @@ def get_calling_namespaces():
     """Return the locals and globals for the function that called
     into this module in the current call stack."""
     try: 1//0
-    except ZeroDivisionError: 
+    except ZeroDivisionError:
         # Don't start iterating with the current stack-frame to
         # prevent creating reference cycles (f_back is safe).
         frame = sys.exc_info()[2].tb_frame.f_back
@@ -265,7 +257,7 @@ def _SConscript(fs, *files, **kw):
                             call_stack[-1].globals.update({__file__:old_file})
                 else:
                     SCons.Warnings.warn(SCons.Warnings.MissingSConscriptWarning,
-                             "Ignoring missing SConscript '%s'" % f.path)
+                             "Ignoring missing SConscript '%s'" % f.get_internal_path())
 
         finally:
             SCons.Script.sconscript_reading = SCons.Script.sconscript_reading - 1
@@ -438,7 +430,7 @@ class SConsEnvironment(SCons.Environment.Base):
                     fname = fn.get_path(src_dir)
                     files = [os.path.join(str(variant_dir), fname)]
                 else:
-                    files = [fn.abspath]
+                    files = [fn.get_abspath()]
                 kw['src_dir'] = variant_dir
             self.fs.VariantDir(variant_dir, src_dir, duplicate)
 
@@ -446,7 +438,7 @@ class SConsEnvironment(SCons.Environment.Base):
 
     #
     # Public methods of an SConsEnvironment.  These get
-    # entry points in the global name space so they can be called
+    # entry points in the global namespace so they can be called
     # as global functions.
     #
 
@@ -461,7 +453,8 @@ class SConsEnvironment(SCons.Environment.Base):
 
     def EnsureSConsVersion(self, major, minor, revision=0):
         """Exit abnormally if the SCons version is not late enough."""
-        if SCons.__version__ == '__VERSION__':
+        # split string to avoid replacement during build process
+        if SCons.__version__ == '__' + 'VERSION__':
             SCons.Warnings.warn(SCons.Warnings.DevelopmentVersionWarning,
                 "EnsureSConsVersion is ignored for development version")
             return
@@ -498,9 +491,9 @@ class SConsEnvironment(SCons.Environment.Base):
         name = self.subst(name)
         return SCons.Script.Main.GetOption(name)
 
-    def Help(self, text):
+    def Help(self, text, append=False):
         text = self.subst(text, raw=1)
-        SCons.Script.HelpFunction(text)
+        SCons.Script.HelpFunction(text, append=append)
 
     def Import(self, *vars):
         try: