Index: configure.in
===================================================================
--- configure.in	(Revision 67574)
+++ configure.in	(Arbeitskopie)
@@ -783,6 +783,19 @@
 	esac
 fi
 
+# Check for --with-stdc89
+AC_MSG_CHECKING(for --with-stdc89)
+AC_ARG_WITH(stdc89, 
+            AC_HELP_STRING(--with-stdc89, enforce C89 compatible compiler),
+[
+if test "$withval" != no
+then
+  AC_MSG_RESULT(yes);
+  with_stdc89='true'
+else AC_MSG_RESULT(no); with_stdc89='false'
+fi],
+[AC_MSG_RESULT(no)])
+
 # Check for --with-pydebug
 AC_MSG_CHECKING(for --with-pydebug)
 AC_ARG_WITH(pydebug, 
@@ -843,8 +856,11 @@
 	    SCO_SV*) OPT="$OPT -m486 -DSCO5"
 	    ;;
         esac
-	;;
-
+        # --with-stdc89 option
+        if test "$with_stdc89" = 'true' ; then
+            OPT="-std=c89 $OPT"
+        fi
+        ;;
     *)
 	OPT="-O"
 	;;
Index: setup.py
===================================================================
--- setup.py	(Revision 67574)
+++ setup.py	(Arbeitskopie)
@@ -1312,7 +1312,8 @@
         # Platform-specific libraries
         if platform == 'linux2':
             # Linux-specific modules
-            exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c']) )
+            exts.append( Extension('linuxaudiodev', ['linuxaudiodev.c'],
+                                   define_macros=[("linux", "1")] ))
         else:
             missing.append('linuxaudiodev')
 
Index: Modules/socketmodule.h
===================================================================
--- Modules/socketmodule.h	(Revision 67574)
+++ Modules/socketmodule.h	(Arbeitskopie)
@@ -47,6 +47,11 @@
 #  undef AF_NETLINK
 #endif
 
+#if defined(__STRICT_ANSI__)
+/* disable inline when python is compiled with -std=c89 */
+#define inline 
+#endif
+
 #ifdef HAVE_BLUETOOTH_BLUETOOTH_H
 #include <bluetooth/bluetooth.h>
 #include <bluetooth/rfcomm.h>
@@ -59,15 +64,20 @@
 #include <bluetooth.h>
 #endif
 
+#ifdef HAVE_LINUX_TIPC_H
+# include <linux/tipc.h>
+#endif
+
+#if defined(__STRICT_ANSI__) && defined(inline)
+#undef inline 
+#endif
+
 #ifdef HAVE_NETPACKET_PACKET_H
 # include <sys/ioctl.h>
 # include <net/if.h>
 # include <netpacket/packet.h>
 #endif
 
-#ifdef HAVE_LINUX_TIPC_H
-# include <linux/tipc.h>
-#endif
 
 #ifndef Py__SOCKET_H
 #define Py__SOCKET_H