From 0e23fd87097dd74a6b9e1a365c79716ec623e881 Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@tuebingen.mpg.de>
Date: Wed, 17 Jun 2020 19:59:46 +0200
Subject: [PATCH] build: Mark files generated by lopsub as precious.

Without this, running make(1) with no arguments after a previous
successful run would re-generate at least the .lsg.c file. This patch
avoids that.
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index a552738..a993946 100644
--- a/Makefile
+++ b/Makefile
@@ -84,6 +84,7 @@ fsck.o: oslfsck.lsg.h
 oslfsck: $(fsck_objects)
 	$(CC) -o $@ $(fsck_objects) $(LDFLAGS) -llopsub
 
+.PRECIOUS: %.lsg.h %.lsg.c
 %.lsg.c: %.suite
 	lopsubgen --gen-c < $<
 
-- 
2.39.5