From fa2a93a236f42d5b70061f3f8b2b65457eb5f836 Mon Sep 17 00:00:00 2001
From: Nathan Binkert <binkertn@umich.edu>
Date: Thu, 12 Apr 2007 08:35:19 -0700
Subject: [PATCH] Add a scons hack to force symlinks to the swig .i files to be
 created

--HG--
extra : convert_revision : 826cc692614528f987c80c3410cb025190f0a4e0
---
 src/python/SConscript | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/python/SConscript b/src/python/SConscript
index 6662c8a45..fc0b12f85 100644
--- a/src/python/SConscript
+++ b/src/python/SConscript
@@ -101,8 +101,11 @@ pyzip_files.append(join(env['ROOT'], 'src/base/traceflags.py'))
 
 swig_modules = []
 def swig_it(module):
-    env.Command(['swig/%s_wrap.cc' % module, 'm5/internal/%s.py' % module],
-                'swig/%s.i' % module,
+    cc_file = 'swig/%s_wrap.cc' % module
+    py_file = 'm5/internal/%s.py' % module
+    source = File('swig/%s.i' % module)
+    source.rfile() # Hack to cause the symlink to the .i file to be created
+    env.Command([cc_file, py_file], source,
                 '$SWIG $SWIGFLAGS -outdir ${TARGETS[1].dir} '
                 '-o ${TARGETS[0]} $SOURCES')
     swig_modules.append(module)