edgefirst-schemas 1.5.0

# EdgeFirst Schemas Makefile
#
# Targets:
#   all       - Build library and C tests
#   lib       - Build Rust library (release by default)
#   test-c    - Build and run C tests
#   clean     - Remove build artifacts
#
# Variables:
#   RELEASE=1 - Build release library (default)
#   RELEASE=0 - Build debug library (for coverage testing)

# Rust library output - configurable between debug and release
RELEASE ?= 1
ifeq ($(RELEASE),1)
  LIB_DIR = target/release
  CARGO_FLAGS = --release
else
  LIB_DIR = target/debug
  CARGO_FLAGS =
endif
LIB_NAME = libedgefirst_schemas

# C test configuration
CC = gcc
CRITERION_PREFIX = $(shell brew --prefix criterion 2>/dev/null || echo /usr/local)
CFLAGS = -Wall -Wextra -Werror -std=c11 -I./include -I$(CRITERION_PREFIX)/include
LDFLAGS = -L$(LIB_DIR) -ledgefirst_schemas -L$(CRITERION_PREFIX)/lib -lcriterion -lm -Wl,-rpath,$(LIB_DIR)

# Build output directory
BUILD_DIR = build

# C test sources
TEST_DIR = tests/c
TEST_SOURCES = $(wildcard $(TEST_DIR)/test_*.c)
TEST_BINARIES = $(patsubst $(TEST_DIR)/%.c,$(BUILD_DIR)/%,$(TEST_SOURCES))

.PHONY: all lib test-c test-c-xml clean help

all: lib $(TEST_BINARIES)

# Build Rust library
lib:
	@echo "Building Rust library..."
	@cargo build $(CARGO_FLAGS)

# Ensure build directory exists
$(BUILD_DIR):
	@mkdir -p $(BUILD_DIR)

# Build C test binaries (depends on library)
$(BUILD_DIR)/%: $(TEST_DIR)/%.c lib | $(BUILD_DIR)
	@echo "Compiling $@..."
	@$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)

# Run C tests
test-c: $(TEST_BINARIES)
	@echo "Running C test suite..."
	@for test in $(TEST_BINARIES); do \
		echo ""; \
		echo "========================================"; \
		echo "Running $$test"; \
		echo "========================================"; \
		./$$test --verbose || exit 1; \
	done
	@echo ""
	@echo "========================================"
	@echo "All C tests passed!"
	@echo "========================================"

# Run C tests with XML output (for CI reporting)
test-c-xml: $(TEST_BINARIES)
	@mkdir -p $(BUILD_DIR)/test-results
	@echo "Running C test suite with XML reporting..."
	@for test in $(TEST_BINARIES); do \
		name=$$(basename $$test); \
		echo "Running $$name..."; \
		./$$test --output=xml:$(BUILD_DIR)/test-results/$$name.xml || exit 1; \
	done
	@echo "Test results written to $(BUILD_DIR)/test-results/"

clean:
	@echo "Cleaning build artifacts..."
	@rm -rf $(BUILD_DIR)
	@cargo clean

help:
	@echo "EdgeFirst Schemas Build System"
	@echo ""
	@echo "Targets:"
	@echo "  all        - Build library and C tests"
	@echo "  lib        - Build Rust library"
	@echo "  test-c     - Build and run C tests"
	@echo "  test-c-xml - Build and run C tests with XML output (for CI)"
	@echo "  clean      - Remove all build artifacts"
	@echo ""
	@echo "Variables:"
	@echo "  RELEASE=1  - Build release library (default)"
	@echo "  RELEASE=0  - Build debug library (for coverage testing)"
	@echo ""
	@echo "C test binaries are built to: $(BUILD_DIR)/"