(doinstall): Use "test -f file" instead of "[ -f file ]" to avoid

problems with OSF1 3.2 make.

run-support/Makefile.src

 #
-# $Id: Makefile.src,v 1.8 1995/10/07 14:24:10 ceder Exp $
+# $Id: Makefile.src,v 1.9 1996/08/04 01:22:04 ceder Exp $
 # Copyright (C) 1994, 1995  Lysator Academic Computer Association.
 #
 # This file is part of the LysKOM server.
@@ -27,7 +27,7 @@ LK_STD([binaries])
 [SUBDIRS = ]
 LK_SCRIPTS([komrunning savecore])
 define([doinstall],
-[LK_cmd([[ -f $(etcdir)/config ] \
+[LK_cmd([test -f $(etcdir)/config \
 		|| $(INSTALL_DATA) $(srcdir)/config $(etcdir)/config])]dnl
 LK_QUOTE(doinstall))dnl
 LK_DESCEND