From 64678e0b7cc800613e64ad4b52032e271d143a9d Mon Sep 17 00:00:00 2001
From: cancel <cancel@cancel.fm>
Date: Wed, 29 Jan 2020 06:11:00 +0900
Subject: [PATCH] Fix unbound env variable error in tool script

Forgot that our strict options would make this fail.
---
 tool | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tool b/tool
index 1551cea..565b654 100755
--- a/tool
+++ b/tool
@@ -73,7 +73,7 @@ if [[ $os = cygwin ]]; then
   # user doesn't have gcc-core installed. I have no idea if that actually
   # happens. So we'll just explicitly set it to gcc. This might mess up people
   # who have clang installed but not gcc, I guess? Is that even possible?
-  case $CC in
+  case $cc_exe in
   i686-w64-mingw32-gcc.exe|\
   x86_64-w64-mingw32-gcc.exe)
     cc_exe=gcc;;