Add #undef SYS_SIGLIST_DECLARED.

diff --git a/src/config.in b/src/config.in
index 9de4864b45f70a5d6601748614237bc6f3eb508c..3052ef62fa9ff42fd58e2dd2c212ec043e3d1cf3 100644 (file)
--- a/src/config.in
+++ b/src/config.in
@@ -133,6 +133,9 @@ and this notice must be preserved on all copies.  */
 
 #undef HAVE_AIX_SMT_EXP
 
+/* Define if `sys_siglist' is declared by <signal.h>.  */
+#undef SYS_SIGLIST_DECLARED
+
 /* If using GNU, then support inline function declarations. */
 #ifdef __GNUC__
 #define INLINE __inline__