From 203af1c38b2840e8cb4248d5ae3773f5330d7195 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 21 Nov 2011 23:19:14 +0000
Subject: Gracefully deal with ancient Python lacking os.path.relpath.

---
 ext.wscript | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'ext.wscript')

diff --git a/ext.wscript b/ext.wscript
index bfb3aad..b7af3f5 100644
--- a/ext.wscript
+++ b/ext.wscript
@@ -73,10 +73,13 @@ def should_build(ctx):
 
 def configure(conf):
     conf.env['EXPERIMENTAL'] = Options.options.experimental
-
     if not should_build(conf):
         return
 
+    if not hasattr(os.path, 'relpath') and not Options.options.copy_headers:
+        conf.fatal(
+            'os.path.relpath missing, get Python 2.6 or use --copy-headers')
+
     autowaf.configure(conf)
     autowaf.display_header('LV2 %s Configuration' % info.NAME)
     conf.env['COPY_HEADERS'] = Options.options.copy_headers
-- 
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