shake

commit 8a087e948a79305b3aeba8b1bfefc69bd93a9d21
parent 8ec4a16a7d69ebc6283a3f6109c35295939bb75b
Author: Jul <jul@9o.is>
Date:   Fri, 13 Mar 2026 12:49:26 +0800

ignore build output dups

Diffstat:
M
shakeout.awk
 | 
17
+++++++++++++----

1 file changed, 13 insertions(+), 4 deletions(-)
diff --git a/shakeout.awk b/shakeout.awk
@@ -34,25 +34,35 @@ function process(cmd, str) {
 			if (state == "BRUL") {
 				brule = tok
 				state = "BOUT"
+			} else if(state == "BOUT") {
+				if (outputs[tok] == 1) {
+					brule = ""
+					bouts = ""
+					state = ""
+					return
+				}
+				bouts = bouts " " add_prefix(tok)
+				outputs[tok] = 1
 			} else {
 				printf " %s", add_prefix(tok)
 			}
 		}
 
 		if (sep ~ /:/) {
+			printf "build %s: %s", bouts, brule
 			state = "BIN"
-			printf ": %s", brule
 			brule = ""
+			bouts = ""
 		}
 
 		else if (sep ~ /\|\|/ && state != "BORD") {
-			state = "BORD"
 			printf " ||"
+			state = "BORD"
 		}
 
 		else if (sep ~ /\|/ && state != "BDEP") {
-			state = "BDEP"
 			printf " |"
+			state = "BDEP"
 		}
 
 		str = substr(str, RSTART + RLENGTH)
@@ -63,7 +73,6 @@ function process(cmd, str) {
 
 /^shake\+build / {
 	reset("BRUL")
-	printf "build"
 	process("shake+build", $0)
 	next
 }