1 files changed, 58 insertions, 0 deletions
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4dcc90a
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,58 @@
+# Compiler and flags
+CC = gcc
+CFLAGS = -Wall -O2
+
+# Source and target names
+TARGET = chproc
+SRC = $(TARGET).c
+PRE = $(TARGET).i
+ASM = $(TARGET).s
+OBJ = $(TARGET).o
+
+# Example argument for test
+ARG = --list init
+
+# Default: build executable
+all: $(TARGET)
+
+# Stage 1: Preprocess
+$(PRE): $(SRC)
+	$(CC) -E $(CFLAGS) $< -o $@
+
+# Stage 2: Compile to assembly
+$(ASM): $(PRE)
+	$(CC) -S $(CFLAGS) $< -o $@
+
+# Stage 3: Assemble to object file
+$(OBJ): $(ASM)
+	$(CC) -c $(CFLAGS) $< -o $@
+
+# Stage 4: Link object to executable
+$(TARGET): $(OBJ)
+	$(CC) $(CFLAGS) $< -o $@
+
+# Run tests
+define run_test
+	@name="$(1) $(2)"; \
+	width=40; \
+	printf "%s" "$$name"; \
+	dots=$$((width - $${#name})); \
+	for i in $$(seq 1 $$dots); do printf "."; done; \
+	./$(TARGET) $(2) >/dev/null 2>&1; \
+	ec=$$?; \
+	if [ $$ec -eq 0 ] || [ $$ec -eq 2 ]; then \
+		echo " OK"; \
+	else \
+		echo " FAILED (exit $$ec)"; \
+		exit 1; \
+	fi
+endef
+
+test: $(TARGET)
+	$(call run_test,$(TARGET) no args,)
+	$(call run_test,$(TARGET),$(ARG),)
+
+# Clean all generated files
+clean:
+	rm -v -f $(PRE) $(ASM) $(OBJ) $(TARGET)
+