Print generation message not only when recursing

1 files changed, 9 insertions, 2 deletions

diff --git a/setup.rc b/setup.rc
index 55e688a6..81f787e3 100755
--- a/setup.rc
+++ b/setup.rc
@@ -3,10 +3,17 @@
 flag e +
 
 fn usage {
-	echo 'usage: '$0' [dir]' >[1=2]
+	echo 'usage: '$0' [-q] [dir]' >[1=2]
 	exit 2
 }
 
+while(~ $1 -?) switch($1) {
+	case -v
+		quiet=1
+		shift
+	case *
+		usage
+}
 if(! ~ $#* 0 1) usage
 
 . ./ninja.rc
@@ -54,7 +61,7 @@ fn gen {
 		if not build '$outdir/root.tree' cat $tree_inputs
 	} >local.ninja
 
-	if(~ $recurse 1) echo 'generated '$dir >[1=2]
+	if(! ~ $quiet 1) echo 'generated '$dir >[1=2]
 	status=()
 
 	wait