move engine to engine/

engine/makefile

@@ -0,0 +1,32 @@
+CC ?= gcc
+CFLAGS ?= -Wall -Wextra -g -Isrc 
+LDFLAGS ?= -ljack -lm
+
+SRC = src/main.c src/looper.c src/channel.c src/midi.c src/queue.c src/pipe.c
+OBJ = $(SRC:.c=.o)
+
+looper: $(OBJ)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
+
+src/%.o: src/%.c
+	$(CC) $(CFLAGS) -c -o $@ $<
+
+integration: looper tests/integration.c
+	$(CC) $(CFLAGS) -o integration_test tests/integration.c -ljack -lm
+	./integration_test
+
+test: integration
+
+.PHONY: clean integration test
+clean:
+	rm -f looper integration_test src/*.o
+
+check:
+	cppcheck --enable=all --error-exitcode=1 --suppress=missingIncludeSystem --suppress=normalCheckLevelMaxBranches src/*.c --library=posix
+
+# Optional: Format code using clang-format
+format:
+	clang-format -i src/*.c
+
+install-hooks:
+	git config core.hooksPath .githooks