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-rw-r--r--gcc/config/m88k/xm-m88k.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/config/m88k/xm-m88k.h b/gcc/config/m88k/xm-m88k.h
index 8691f86..aff8e5f 100644
--- a/gcc/config/m88k/xm-m88k.h
+++ b/gcc/config/m88k/xm-m88k.h
@@ -48,7 +48,9 @@ Boston, MA 02111-1307, USA. */
/* The 88open BCS (and ABI) environment doesn't support BSD features
(vfork, getrusage), so use USG. The Omron Luna/88k is BSD though. */
#ifndef luna88k
+#ifndef USG
#define USG
+#endif
#define NO_SYS_SIGLIST
#endif