From 59ddf28516c22963f0e4f04d793f28f7d00db401 Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Sun, 17 Apr 2022 15:55:30 -0400
Subject: use custom yylex() to directly parse command line arguments

---
 Makefile | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 33e958f..3ebd801 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,5 @@
-expr: expr.c y.tab.c y.tab.h
-	$(CC) -g -o $@ expr.c y.tab.c -ll -ly
-
-expr.c: expr.l
-	lex  -t expr.l > expr.c
+expr: y.tab.c y.tab.h
+	$(CC) -g -o $@ y.tab.c -ly
 
 y.tab.c y.tab.h: expr.y
 	yacc -d expr.y
-- 
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