Include <alloca.h> on Solaris, see issue #1506.

It would probably be better to have a configure test for that, but
this is outside of my configure expertise.

diff --git a/Modules/_ctypes/ctypes.h b/Modules/_ctypes/ctypes.h
index fe92ab001e1144cf071a03502a37dde138b7910f..aa09989d57dec5427c149de356f05980b25261ea 100644 (file)
--- a/Modules/_ctypes/ctypes.h
+++ b/Modules/_ctypes/ctypes.h
@@ -2,6 +2,10 @@
   This file should be kept compatible with Python 2.3, see PEP 291.
  *****************************************************************/
 
+#if defined (__SVR4) && defined (__sun)
+#   include <alloca.h>
+#endif
+
 #if (PY_VERSION_HEX < 0x02050000)
 typedef int Py_ssize_t;
 #define PyInt_FromSsize_t PyInt_FromLong