From b0fd3270439f9c44de1b90f752b8ba576821fa65 Mon Sep 17 00:00:00 2001 From: Rodrigo Madera Date: Sat, 27 Mar 2021 15:08:40 -0300 Subject: [PATCH] Explain we now require one of the three defines before including. --- README.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/README.md b/README.md index d35957c..a9e100e 100644 --- a/README.md +++ b/README.md @@ -48,6 +48,8 @@ Before you can compile `tray`, you'll need to add an environment definition befo ... ``` +Failure to define one of the three above will result in a compile-time error. + # Demo The included example `.c` files can be compiled based on your environment.