setup.py doesn't pick up changes to a header file
diff --git a/Modules/mathmodule.c b/Modules/mathmodule.c
index 0440871..6469bde 100644
--- a/Modules/mathmodule.c
+++ b/Modules/mathmodule.c
@@ -240,11 +240,11 @@
"math domain error");
return NULL;
}
- /* Value is ~= x * 2**(e*SHIFT), so the log ~=
- log(x) + log(2) * e * SHIFT.
- CAUTION: e*SHIFT may overflow using int arithmetic,
+ /* Value is ~= x * 2**(e*PyLong_SHIFT), so the log ~=
+ log(x) + log(2) * e * PyLong_SHIFT.
+ CAUTION: e*PyLong_SHIFT may overflow using int arithmetic,
so force use of double. */
- x = func(x) + (e * (double)SHIFT) * func(2.0);
+ x = func(x) + (e * (double)PyLong_SHIFT) * func(2.0);
return PyFloat_FromDouble(x);
}