Handle BOOST_LIB_NAME for NumPy on Python 2/3

jakirkham · stefanseefeld · commit d6554d6c6538 · 2017-06-12T09:32:31.000-04:00
This was reusing the Python 2 name on Python 3, which is incorrect since
the Python 3 library for Boost.NumPy has a `3` in it. Hence this checks
against the Python version and defines this correctly.
diff --git a/include/boost/python/numpy/config.hpp b/include/boost/python/numpy/config.hpp
@@ -62,7 +62,11 @@
 // Set the name of our library, this will get undef'ed by auto_link.hpp
 // once it's done with it:
 //
-#define BOOST_LIB_NAME boost_numpy
+#if PY_MAJOR_VERSION == 2
+#  define BOOST_LIB_NAME boost_numpy
+#elif PY_MAJOR_VERSION == 3
+#  define BOOST_LIB_NAME boost_numpy3
+#endif
 //
 // If we're importing code from a dll, then tell auto_link.hpp about it:
 //
