From: Nathan Binkert <nate@binkert.org>
Date: Sat, 11 Oct 2008 04:45:34 +0000 (-0700)
Subject: swig: Add in a %rename to allow the same name to appear in multiple namespaces.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1f57193439925d2098052d0648031dc04b1ad440;p=gem5.git

swig: Add in a %rename to allow the same name to appear in multiple namespaces.
---

diff --git a/src/SConscript b/src/SConscript
index be721d57e..2ea35b778 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -532,11 +532,18 @@ def buildParams(target, source, env):
             continue
 
         class_path = obj.cxx_class.split('::')
-        class_path.reverse()
-        classname = class_path[0]
-        namespaces = class_path[1:]
+        classname = class_path[-1]
+        namespaces = class_path[:-1]
+        namespaces.reverse()
 
         code = ''
+
+        if namespaces:
+            code += '// avoid name conflicts\n'
+            sep_string = '_COLONS_'
+            flat_name = sep_string.join(class_path)
+            code += '%%rename(%s) %s;\n' % (flat_name, classname)
+
         code += '// stop swig from creating/wrapping default ctor/dtor\n'
         code += '%%nodefault %s;\n' % classname
         code += 'class %s ' % classname