From 514f606965698f6625fe8ca2da73f12a049e1d43 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 28 Dec 2021 17:38:44 +0000
Subject: [PATCH] Makefile: Installation refactoring (2)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 Makefile.in | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 6221dab..02014c0 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -81,10 +81,11 @@ install:	all
 		set -e; for f in '' /default.d /services.d /override.d; do \
 			$(INSTALL) -d -m 2755 $(etcsubdir)$$f; 		\
 		done
-		if test ! -f $(etcsubdir)/system.default; then \
-			$(INSTALL_DATA) system.default $(etcsubdir); fi
-		if test ! -f $(etcsubdir)/system.override; then \
-			$(INSTALL_DATA) system.override $(etcsubdir); fi
+		set -e; for f in system.default system.override; do	\
+			if test ! -f $(etcsubdir)/$$f; then		\
+				$(INSTALL_DATA) $$f $(etcsubdir); 	\
+			fi;						\
+		done
 
 install-strip:
 		$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' install
-- 
2.30.2