Cloud9: incremental submodule and build fixes

Signed-off-by: Jason Kridner <jdk@ti.com>

meta-oe/recipes-devtools/cloud9/cloud9/0001-remove-x86-specific-compiler-flags.patch

@@ -0,0 +1,25 @@
+From 2e36a24997feb30ea8325eca5575e2e968909a5f Mon Sep 17 00:00:00 2001
+From: Jason Kridner <jdk@ti.com>
+Date: Thu, 20 Oct 2011 14:45:34 -0400
+Subject: [PATCH] remove x86-specific compiler flags
+
+---
+ wscript |    2 --
+ 1 files changed, 0 insertions(+), 2 deletions(-)
+
+diff --git a/../o3/wscript b/../o3/wscript
+index 6e21bee..607e1c3 100644
+--- a/../o3/wscript
++++ b/../o3/wscript
+@@ -9,8 +9,6 @@ def configure(conf):
+   conf.check_tool('compiler_cxx')
+   conf.check_tool('node_addon')   
+   conf.add_os_flags('LDFLAGS','LINKFLAGS')
+-  conf.env.append_value('CCFLAGS', ['-O3', '-msse2', '-ffast-math'])
+-  conf.env.append_value('CXXFLAGS', ['-O3', '-msse2', '-ffast-math'])
+ 
+ def build(bld):
+   obj = bld.new_task_gen('cxx', 'shlib', 'node_addon')  
+-- 
+1.7.4.1
+