Fix unbound env variable error in tool script

Forgot that our strict options would make this fail.
5 years ago · 64678e0b7c
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -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;;