From 075d7e43f7514d8978f70672945e518378ce2a14 Mon Sep 17 00:00:00 2001
From: UAb5eSMn <5942222+UAb5eSMn@users.noreply.github.com>
Date: Mon, 30 Mar 2026 19:01:22 +0200
Subject: [PATCH] Check if machine.c can be compiled for all machines

---
 .github/workflows/build.yml |  4 +++-
 Makefile                    | 11 +++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 10e9636..606284d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -17,5 +17,7 @@ jobs:
         run: |
           apt update
           apt install make gcc sdcc xxd python-is-python3 libjson-c-dev -y
+      - name: Check if machine.c can be compiled for all machines
+        run: make machine_check
       - name: Make project
-        run: make MACHINE="KP_9000_6XHML_X2"
\ No newline at end of file
+        run: make MACHINE="KP_9000_6XHML_X2"
diff --git a/Makefile b/Makefile
index 3956ffc..ee4ae41 100644
--- a/Makefile
+++ b/Makefile
@@ -78,4 +78,15 @@ $(BUILDDIR)/rtlplayground.bin: $(BUILDDIR)/rtlplayground.img
 
 .PHONY: clean all $(SUBDIRS) $(VERSION_HEADER)
 
+.PHONY:
+machine_check:
+	@mkdir -p $(BUILDDIR)/tmp
+	@set -eo pipefail; \
+	for MACHINE in `grep -e ' MACHINE_' machine.c | sed -e 's%^.* MACHINE_%%' -e 's%[ ]*//.*$$%%' | sort -u`; \
+	do \
+	echo "Checking $${MACHINE}"; \
+	$(CC) $(CC_FLAGS) -DMACHINE_$${MACHINE} -MMD -o $(BUILDDIR)/tmp/machine_check -c machine.c; \
+	done
+	@rm -rf $(BUILDDIR)/tmp
+
 -include $(DEPS)