From 607486bea363e1f847ae741e7ab1584e170e3fef Mon Sep 17 00:00:00 2001
From: Tom Henderson <tomh@tomh.org>
Date: Sun, 6 Sep 2015 22:19:22 -0700
Subject: [PATCH] populate EXAMPLE_DIRECTORIES variable in the configuration
 cache for use by test.py

---
 wscript | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/wscript b/wscript
index 7da73fd56..efb27c4ee 100644
--- a/wscript
+++ b/wscript
@@ -479,6 +479,13 @@ def configure(conf):
 
     conf.report_optional_feature("ENABLE_EXAMPLES", "Build examples", env['ENABLE_EXAMPLES'], 
                                  why_not_examples)
+    try:
+        for dir in os.listdir('examples'):
+            if dir.startswith('.') or dir == 'CVS':
+                continue
+            conf.env.append_value('EXAMPLE_DIRECTORIES', dir)
+    except OSError:
+        return
 
     env['VALGRIND_FOUND'] = False
     try: