X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=SConstruct;h=51dc301a9a86dc474854510990c3389cd9f249d9;hb=77be5b2f88d44a16c8f272a05f23b6c0a5971222;hp=0215aa83073f120fe9df7258383db8b7d82fa983;hpb=7d48219b3ac78895315ea6cef3ced3e55d3d92f0;p=mesa.git

diff --git a/SConstruct b/SConstruct
index 0215aa83073..51dc301a9a8 100644
--- a/SConstruct
+++ b/SConstruct
@@ -27,6 +27,13 @@ import SCons.Util
 
 import common
 
+#######################################################################
+# Minimal scons version
+
+EnsureSConsVersion(2, 4)
+EnsurePythonVersion(2, 7)
+
+
 #######################################################################
 # Configuration options
 
@@ -152,8 +159,7 @@ try:
 except ImportError:
     pass
 else:
-    aliases = default_ans.keys()
-    aliases.sort()
+    aliases = sorted(default_ans.keys())
     env.Help('\n')
     env.Help('Recognized targets:\n')
     for alias in aliases: