Makefile

# pg_argon2id Makefile
# Build PostgreSQL extension for Argon2id password hashing

# Extension name and version
EXTENSION = pg_argon2id
EXTVERSION = 1.0

# Source files
MODULE_big = pg_argon2id
OBJS = pg_argon2id.o

# SQL scripts to install
DATA = sql/pg_argon2id--1.0.sql sql/pg_argon2id--uninstall--1.0.sql

# PostgreSQL configuration
PG_CONFIG = pg_config

# Compiler and linker flags
# Link against the argon2 library
SHLIB_LINK = -largon2

# Additional compiler flags for warnings and optimization
PG_CPPFLAGS = -Wall -Wextra -Werror

# Documentation files (optional)
DOCS = README.md

# Regression tests
REGRESS = basic_test parameter_test

# Use PGXS for building
PGXS := $(shell $(PG_CONFIG) --pgxs)
include $(PGXS)

# Additional targets
.PHONY: help

help:
	@echo "pg_argon2id - Argon2id password hashing extension for PostgreSQL"
	@echo ""
	@echo "Available targets:"
	@echo "  make          - Build the extension"
	@echo "  make install  - Install the extension"
	@echo "  make installcheck - Run regression tests"
	@echo "  make clean    - Clean build artifacts"
	@echo ""
	@echo "Prerequisites:"
	@echo "  - PostgreSQL development files (postgresql-server-dev-16)"
	@echo "  - Argon2 library (libargon2-dev)"
	@echo ""
	@echo "Example usage:"
	@echo "  sudo make install"
	@echo "  sudo -u postgres psql -c 'CREATE EXTENSION pg_argon2id;'"