From 2880ad28b5ae84b595fec7d2cf6d52517110de62 Mon Sep 17 00:00:00 2001
From: Jean Privat <jean@pryen.org>
Date: Tue, 22 Apr 2014 21:47:52 -0400
Subject: [PATCH] nitunit: learn to use `nit_dir` instead of hardcoding the
 path of nitg

Signed-off-by: Jean Privat <jean@pryen.org>
---
 src/nitunit.nit |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/nitunit.nit b/src/nitunit.nit
index f4f9719..2833445 100644
--- a/src/nitunit.nit
+++ b/src/nitunit.nit
@@ -93,7 +93,13 @@ class NitUnitExecutor
 		end
 		f.close
 
-		var cmd = "../bin/nitg --ignore-visibility --no-color '{file}' -I . >'{file}.out1' 2>&1 </dev/null -o '{file}.bin'"
+		var nit_dir = toolcontext.nit_dir
+		var nitg = "{nit_dir}/bin/nitg"
+		if nit_dir == null or not nitg.file_exists then
+			toolcontext.error(null, "Cannot find nitg. Set envvar NIT_DIR.")
+			toolcontext.check_errors
+		end
+		var cmd = "{nitg} --ignore-visibility --no-color '{file}' -I . >'{file}.out1' 2>&1 </dev/null -o '{file}.bin'"
 		var res = sys.system(cmd)
 		var res2 = 0
 		if res == 0 then
-- 
1.7.9.5