dest_cpu.patch

commit 09927155e778e4980ed09cdbeced28b2d294de7c
Author: Ryan Dahl <ry@tinyclouds.org>
Date:   Sat Dec 17 12:13:16 2011 -0800

    Attempt to fix configure --dest-cpu

diff --git a/configure b/configure
index 1104c75..9e28811 100755
--- a/configure
+++ b/configure
@@ -153,13 +153,23 @@ def host_arch():
     'arm': 'arm',
     'x86': 'ia32',
     'i386': 'ia32',
+    'ia32': 'ia32',
     'x86_64': 'x64',
-  }.get(arch, 'ia32')
+    'x64': 'x64',
+  }.get(arch)
 
 
 def target_arch():
-  # TODO act on options.dest_cpu
-  return host_arch()
+  return {
+    'arm': 'arm',
+    'x86': 'ia32',
+    'i386': 'ia32',
+    'ia32': 'ia32',
+    'x86_64': 'x64',
+    'x64': 'x64',
+    'amd64': 'x64',
+  }.get(options.dest_cpu, host_arch())
+
 
 
 def configure_node(o):
@@ -169,7 +179,9 @@ def configure_node(o):
   o['variables']['node_use_dtrace'] = b(options.with_dtrace)
   o['variables']['node_install_npm'] = b(not options.without_npm)
   o['variables']['host_arch'] = host_arch()
+  o['variables']['v8_host_arch'] = target_arch()
   o['variables']['target_arch'] = target_arch()
+  o['variables']['v8_target_arch'] = target_arch()
 
   # TODO move to node.gyp
   if sys.platform == 'sunos5':
@@ -266,4 +278,5 @@ json.dump(output, f, indent=2, skipkeys=True)
 f.write("\n")
 f.close()
 
-subprocess.call(['tools/gyp_node','-f', 'make'])
+subprocess.call(['tools/gyp_node','-f', 'make', '-D', 'target_arch=' +
+  target_arch(), '-D', 'v8_target_arch=' + target_arch()])