scc

commit 8b0b5349595ca1f43e4f035282e8d684dd0bf733
parent 686f0cf621e606b63dbae585d229414dfacdca33
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Fri, 19 Jan 2024 21:05:36 +0100

make: Add space for every target in $?

If we don't add spaces with every target then all of them
are concatenated in only one full target.

Diffstat:
M
src/cmd/make/parser.c
 | 
8
++++++--

1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/cmd/make/parser.c b/src/cmd/make/parser.c
@@ -491,12 +491,16 @@ expandsimple(Target *tp)
 		if (!tp)
 			return;
 
-		if (tp->req && stamp(tp->req) > tp->stamp)
+		if (tp->req && stamp(tp->req) > tp->stamp) {
+			push(FTEXPAN, " ");
 			push(FTEXPAN, tp->req);
+		}
 
 		for (p = tp->deps; p && *p; ++p) {
-			if (stamp((*p)->name) > tp->stamp)
+			if (stamp((*p)->name) > tp->stamp) {
+				push(FTEXPAN, " ");
 				push(FTEXPAN, (*p)->name);
+			}
 		}
 		break;
 	default: