From 10562fbc5c630b7f1a97344bc3d6b2649c7393a5 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 17 Jun 2011 20:11:50 +0100
Subject: scons: List all targets.

---
 SConstruct | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/SConstruct b/SConstruct
index 6b725c4b69..029daa1c6f 100644
--- a/SConstruct
+++ b/SConstruct
@@ -143,3 +143,18 @@ SConscript(
 	duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
 )
 
+
+########################################################################
+# List all aliases
+
+try:
+    from SCons.Node.Alias import default_ans
+except ImportError:
+    pass
+else:
+    aliases = default_ans.keys()
+    aliases.sort()
+    env.Help('\n')
+    env.Help('Recognized targets:\n')
+    for alias in aliases:
+        env.Help('    %s\n' % alias)
-- 
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