# SPDX-License-Identifier: AGPL-3.0-or-later
# Copyright (C) 2026 David (Corey) Herrera
# Foundry Blackhole backend — the resident replica table, off hardware.
#
#   make -f Makefile.replicatable run
#
# NO CARD. It links the host encoder (ft_tt_op_replicas.c) against the KERNEL'S OWN lookup
# (kernels/resident_output_replicas.h, the same inline resident_vector_writer.c compiles),
# so the two cannot drift: there is one search and this suite runs it.
#
# Three red arms are built in and run every time — a missing magic word, a bank-only key,
# and a duplicated destination. Each of them is a silent wrong answer on silicon: a stale
# replica returns a plausible number with every kernel completing.

CC      ?= cc
SRC_DIR := ..
BUILD   := build-replicatable

CFLAGS  := -std=c99 -O1 -g \
           -Wall -Wextra -Werror -pedantic \
           -Wshadow -Wconversion -Wstrict-prototypes -Wformat=2 \
           -fstack-protector-strong \
           -I$(SRC_DIR)
LDLIBS  :=

DEPFLAGS := -MMD -MP

OBJECTS := $(BUILD)/test_replica_table.o $(BUILD)/ft_tt_test_report.o \
           $(BUILD)/ft_tt_op_replicas.o
TARGET  := $(BUILD)/test_replica_table

.PHONY: all clean run

all: $(TARGET)

$(BUILD):
	mkdir -p $(BUILD)

$(BUILD)/%.o: %.c | $(BUILD)
	$(CC) $(CFLAGS) $(DEPFLAGS) -c $< -o $@

$(BUILD)/%.o: $(SRC_DIR)/%.c | $(BUILD)
	$(CC) $(CFLAGS) $(DEPFLAGS) -c $< -o $@

$(TARGET): $(OBJECTS)
	$(CC) $(CFLAGS) $^ -o $@ $(LDLIBS)

run: $(TARGET)
	./$(TARGET)

clean:
	rm -rf $(BUILD)

-include $(OBJECTS:.o=.d)