(LIBS_SYSTEM): Defined.

diff --git a/src/s/irix3-3.h b/src/s/irix3-3.h
index 31cc18a3b5bd95ffa8a3f810d0f688ddb425416f..62c88115bfbae8c5a4cbef4b61033c1fb336825d 100644 (file)
--- a/src/s/irix3-3.h
+++ b/src/s/irix3-3.h
@@ -167,3 +167,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* This affects child_setup.  */
 
 #define SETPGRP_RELEASES_CTTY
+
+/* This was formerly in LIBS_MACHINE in iris4d.h,
+   but it is not needed for newer system versions.  */
+#define LIBS_SYSTEM -lsun