Patch #730826: Enable extensions on NetBSD 2.0.
diff --git a/configure b/configure
index d47a098..13303e3 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
#! /bin/sh
-# From configure.in Revision: 1.401 .
+# From configure.in Revision: 1.402 .
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.53 for python 2.3.
#
@@ -1252,6 +1252,15 @@
_ACEOF
+# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
+# certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
+# them.
+
+cat >>confdefs.h <<\_ACEOF
+#define _NETBSD_SOURCE 1
+_ACEOF
+
+
define_xopen_source=yes
# Arguments passed to configure.
diff --git a/configure.in b/configure.in
index 765e8bf..f495617 100644
--- a/configure.in
+++ b/configure.in
@@ -34,6 +34,11 @@
# on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
AC_DEFINE(_GNU_SOURCE, 1, [Define on Linux to activate all library features])
+# The later defininition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
+# certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
+# them.
+AC_DEFINE(_NETBSD_SOURCE, 1, [Define on NetBSD to activate all library features])
+
define_xopen_source=yes
# Arguments passed to configure.
diff --git a/pyconfig.h.in b/pyconfig.h.in
index 93ef151..705976d 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -817,6 +817,9 @@
/* Define to 1 if on MINIX. */
#undef _MINIX
+/* Define on NetBSD to activate all library features */
+#undef _NETBSD_SOURCE
+
/* Define _OSF_SOURCE to get the makedev macro. */
#undef _OSF_SOURCE