Add externs. GCC10 complains about duplicate defines

1 files changed, 2 insertions, 0 deletions

diff --git a/main.c b/main.c
index 2fb468913..8c5c9ac37 100755
--- a/main.c
+++ b/main.c
@@ -331,6 +331,8 @@ bool run_code_py(safe_mode_t safe_mode) {
     }
 }
 
+FIL* boot_output_file;
+
 void __attribute__ ((noinline)) run_boot_py(safe_mode_t safe_mode) {
     // If not in safe mode, run boot before initing USB and capture output in a
     // file.