3 files changed, 36 insertions, 7 deletions
diff --git a/Include/Python.h b/Include/Python.h
index 153ba07..3086552 100644
--- a/Include/Python.h
+++ b/Include/Python.h
@@ -23,6 +23,10 @@
 #include "patchlevel.h"
 #include "config.h"
 
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
 /* config.h may or may not define DL_IMPORT */
 #ifndef DL_IMPORT	/* declarations for DLL import/export */
 #define DL_IMPORT(RTYPE) RTYPE
diff --git a/Include/longobject.h b/Include/longobject.h
index f2dea93..7ebceec 100644
--- a/Include/longobject.h
+++ b/Include/longobject.h
@@ -24,14 +24,7 @@ extern DL_IMPORT(void *) PyLong_AsVoidPtr(PyObject *);
 
 #ifdef HAVE_LONG_LONG
 
-#ifdef HAVE_LIMITS_H
-#include <limits.h>
-#endif
-
 /* Hopefully this is portable... */
-#ifndef LONG_MAX
-#define LONG_MAX 2147483647L
-#endif
 #ifndef ULONG_MAX
 #define ULONG_MAX 4294967295U
 #endif
diff --git a/Include/pyport.h b/Include/pyport.h
index 48cd45b..4914886 100644
--- a/Include/pyport.h
+++ b/Include/pyport.h
@@ -354,6 +354,38 @@ typedef	struct fd_set {
 #endif /* fd manipulation macros */
 
 
+/* limits.h constants that may be missing */
+
+#ifndef INT_MAX
+#define INT_MAX 2147483647
+#endif
+
+#ifndef LONG_MAX
+#if SIZEOF_LONG == 4
+#define LONG_MAX 0X7FFFFFFFL
+#elif SIZEOF_LONG == 8
+#define LONG_MAX 0X7FFFFFFFFFFFFFFFL
+#else
+#error "could not set LONG_MAX in pyport.h"
+#endif
+#endif
+
+#ifndef LONG_MIN
+#define LONG_MIN (-LONG_MAX-1)
+#endif
+
+#ifdef __NeXT__
+#ifdef __sparc__
+/*
+ * This works around a bug in the NS/Sparc 3.3 pre-release
+ * limits.h header file.
+ * 10-Feb-1995 bwarsaw@cnri.reston.va.us
+ */
+#undef LONG_MIN
+#define LONG_MIN (-LONG_MAX-1)
+#endif
+#endif
+
 #ifdef __cplusplus
 }
 #endif