Refuse to compile for Python < 2.4

517c36d5 · Robert Bradshaw · a0fff9f2 · 517c36d5
Commit 517c36d5 authored Aug 05, 2011 by Robert Bradshaw
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Cython/Compiler/ModuleNode.py Cython/Compiler/ModuleNode.py +3 -0

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--- a/Cython/Compiler/ModuleNode.py
+++ b/Cython/Compiler/ModuleNode.py
@@ -484,6 +484,9 @@ class ModuleNode(Nodes.Node, Nodes.BlockNode):
        code.putln("#ifndef Py_PYTHON_H")
        code.putln("    #error Python headers needed to compile C extensions, please install development version of Python.")
        code.putln("#else")
+        code.putln("#if PY_VERSION_HEX < 0x02040000")
+        code.putln("    #error Cython requires Python 2.4+.")
+        code.putln("#else")
        code.globalstate["end"].putln("#endif /* Py_PYTHON_H */")
        code.put("""