From 257e042bf28382e6f5dc3e2acf929a3fe01e1201 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Sun, 3 Jul 2016 10:44:24 -0700
Subject: Add sub helper function

---
 core/awk/gen.rc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'core/awk')

diff --git a/core/awk/gen.rc b/core/awk/gen.rc
index 1ca128d2..750be952 100644
--- a/core/awk/gen.rc
+++ b/core/awk/gen.rc
@@ -7,8 +7,7 @@ build '$outdir'/ytab.h copy '$outdir'/gram.tab.h
 	include 'toolchain/$host_toolchain.ninja'
 	cflags -I '$outdir'
 	exe maketab -d '$outdir'/ytab.h maketab.c
-} >tools.ninja
-subninja '$dir/tools.ninja'
+} | sub tools.ninja
 
 rule maketab '(cd $outdir && ./maketab) >$out.tmp && mv $out.tmp $out'
 build '$outdir'/proctab.c maketab '|' '$outdir'/maketab
-- 
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