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-rw-r--r--libguile/scmsigs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/libguile/scmsigs.c b/libguile/scmsigs.c
index c324aaa0f..86fce0fe7 100644
--- a/libguile/scmsigs.c
+++ b/libguile/scmsigs.c
@@ -164,8 +164,10 @@ GC_get_suspend_signal (void)
return _SIGRTMIN + 6;
#elif defined SIGRTMIN
return SIGRTMIN + 6;
+#elif defined __GLIBC__
+ return 32+6;
#else
-#error what suspend signal to use?
+ return SIGUSR1;
#endif
}
#endif /* HAVE_GC_GET_SUSPEND_SIGNAL */