(scm_sigaction_for_thread): It's "USE_THREADS" not "USE_THREAD".

diff --git a/libguile/scmsigs.c b/libguile/scmsigs.c
index 889751d..4e61779 100644 (file)
--- a/libguile/scmsigs.c
+++ b/libguile/scmsigs.c
@@ -220,7 +220,7 @@ SCM_DEFINE (scm_sigaction_for_thread, "sigaction", 1, 3, 0,
   sigemptyset (&action.sa_mask);
 #endif
 
-#ifdef USE_THREAD
+#ifdef USE_THREADS
   if (SCM_UNBNDP (thread))
     thread = scm_current_thread ();
   else