From 931e6da0ab74f22a95d7a417863a69eeb4186990 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20van=20Dorst?= <opensource@vdorst.com>
Date: Sun, 20 Sep 2026 20:54:35 +0200
Subject: [PATCH] Makefile: Add option CI to turn all warnings into errors

---
 Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile b/Makefile
index 4b0190d2..a35e8da9 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,10 @@ else
 	CC_FLAGS += -DMACHINE_$(MACHINE)
 endif
 
+ifeq ($(CI),1)
+	CC_FLAGS += --Werror
+endif
+
 BUILDDIR = output/$(MACHINE)
 VERSION_HEADER := version.h