adds support for --with-pydebug configure option

acconfig.h

@@ -151,6 +151,9 @@
    (shared library plus accessory files). */
 #undef WITH_NEXT_FRAMEWORK
 
+/* Define if you want to build an interpreter with many run-time checks  */
+#undef Py_DEBUG
+
 /* The number of bytes in an off_t. */
 #undef SIZEOF_OFF_T
 

config.h.in

@@ -210,6 +210,9 @@
    (shared library plus accessory files). */
 #undef WITH_NEXT_FRAMEWORK
 
+/* Define if you want to build an interpreter with many run-time checks  */
+#undef Py_DEBUG
+
 /* The number of bytes in an off_t. */
 #undef SIZEOF_OFF_T
 
@@ -266,9 +269,6 @@
 /* The number of bytes in a void *.  */
 #undef SIZEOF_VOID_P
 
-/* Define if you have the _getpty function.  */
-#undef HAVE__GETPTY
-
 /* Define if you have the alarm function.  */
 #undef HAVE_ALARM
 
@@ -356,6 +356,9 @@
 /* Define if you have the getpid function.  */
 #undef HAVE_GETPID
 
+/* Define if you have the _getpty function.  */
+#undef HAVE__GETPTY
+
 /* Define if you have the getpwent function.  */
 #undef HAVE_GETPWENT
 

configure.in

@@ -658,6 +658,16 @@ AC_MSG_RESULT($LINKFORSHARED)
 AC_CHECK_LIB(dl, dlopen)	# Dynamic linking for SunOS/Solaris and SYSV
 AC_CHECK_LIB(dld, shl_load)	# Dynamic linking for HP-UX
 
+# Check for --with-pydebug
+AC_MSG_CHECKING(for --with-pydebug)
+AC_ARG_WITH(pydebug, 
+[  --with-pydebug                  build with Py_DEBUG defined], [
+if test "$withval" != no
+then AC_DEFINE(Py_DEBUG) AC_MSG_RESULT(yes)
+else AC_MSG_RESULT(no)
+fi],
+[AC_MSG_RESULT(no)])
+
 # checks for system dependent C++ extensions support
 case "$ac_sys_system" in
 	AIX*)	AC_MSG_CHECKING(for genuine AIX C++ extensions support)