From c879ba6731d0ed153b0a76b793bce0922b683a32 Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@fb.com>
Date: Mon, 29 Sep 2014 14:58:21 -0600
Subject: [PATCH] Wire up exp/test-expression-parser

Signed-off-by: Jens Axboe <axboe@fb.com>
---
 Makefile                     | 5 +++++
 exp/test-expression-parser.c | 7 +++++--
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index e3941ca7..7f55228c 100644
--- a/Makefile
+++ b/Makefile
@@ -280,6 +280,11 @@ y.tab.h: y.tab.c exp/fixup-buggy-yacc-output
 lex.yy.c: exp/expression-parser.l
 	$(QUIET_CC)$(LEX) exp/expression-parser.l
 
+exp/test-expression-parser.o: exp/test-expression-parser.c
+	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
+exp/test-expression-parser: exp/test-expression-parser.o
+	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) $< y.tab.o lex.yy.o -o $@ $(LIBS)
+
 parse.o: lex.yy.o y.tab.o
 endif
 
diff --git a/exp/test-expression-parser.c b/exp/test-expression-parser.c
index a9794dcb..022df011 100644
--- a/exp/test-expression-parser.c
+++ b/exp/test-expression-parser.c
@@ -22,11 +22,14 @@
 #include <stdio.h>
 #include <string.h>
 
-#include "y.tab.h"
+#include "../y.tab.h"
+
+extern int evaluate_arithmetic_expression(const char *buffer, long long *ival,
+					  double *dval);
  
 int main(int argc, char *argv[])
 {
-	int rc, has_error,  bye = 0;
+	int rc, bye = 0;
 	long long result;
 	double dresult;
 	char buffer[100];
-- 
2.25.1