improve make error message if etags is not found

the ‘|| true’ idiom leads to better make error. Now the ‘-’ becomes a bit redundant tho…
2020-10-07 17:59:55 +02:00 · 2020-10-07 17:59:55 +02:00 · 10fed44c79
parent 09a1b97896
commit 10fed44c79
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -10,7 +10,7 @@ gmid: gmid.o
 	${CC} gmid.o -o gmid ${LDFLAGS}

 TAGS: gmid.c
-	-etags gmid.c
+	-etags gmid.c || true

 README.md: gmid.1
 	mandoc -Tmarkdown gmid.1 | sed -e '1d' -e '$$d' > README.md