From: Georg Brandl <georg@python.org>
Date: Wed, 15 Aug 2007 17:25:27 +0000 (+0000)
Subject: Fail somewhat more gracefully when using Python < 2.5.
X-Git-Tag: v2.6a1~1503
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=87d2ccf768e2038f1e907235df115cb814a588c6;p=thirdparty%2FPython%2Fcpython.git

Fail somewhat more gracefully when using Python < 2.5.
---

diff --git a/Doc/tools/sphinx-build.py b/Doc/tools/sphinx-build.py
index 20516b642b5f..8c9331e0efb3 100644
--- a/Doc/tools/sphinx-build.py
+++ b/Doc/tools/sphinx-build.py
@@ -10,5 +10,14 @@
 import sys
 
 if __name__ == '__main__':
+
+    if sys.version_info[:3] < (2, 5, 0):
+        print >>sys.stderr, """\
+Error: Sphinx needs to be executed with Python 2.5 or newer.
+(If you run this from the Makefile, you can set the PYTHON variable
+to the path of an alternative interpreter executable.)
+"""
+        sys.exit(1)
+
     from sphinx import main
     sys.exit(main(sys.argv))