Rakefile

# frozen_string_literal: true

require "bundler/gem_tasks"
require "rspec/core/rake_task"
require "shellwords"

RSpec::Core::RakeTask.new(:spec)

task default: %i[compile spec]

desc "Compile the Rust extension"
task :compile do
  # Set up Ruby environment for linking
  require "rbconfig"

  profile = ENV.fetch("CARGO_PROFILE", "release")
  manifest_path = File.join(__dir__, "Cargo.toml")
  lib_dir = File.join(__dir__, "lib", "mq")
  FileUtils.mkdir_p(lib_dir)

  sh "cargo build --manifest-path #{manifest_path} --release"

  # Find the built library
  target_dir = File.join(__dir__, "target", profile)
  ext_name = RbConfig::CONFIG["DLEXT"]

  # Copy the library to lib/mq
  found = false
  Dir.glob(File.join(target_dir, "libmq_ruby.{so,dylib,dll}")).each do |lib|
    dest = File.join(lib_dir, "mq_ruby.#{ext_name}")
    FileUtils.cp(lib, dest)
    puts "Copied #{lib} to #{dest}"
    found = true
  end

  unless found
    warn "Warning: Could not find compiled library"
  end
end

desc "Clean build artifacts"
task :clean do
  sh "cargo clean --manifest-path #{__dir__}/Cargo.toml" rescue nil
  FileUtils.rm_f(Dir.glob("lib/mq/*.{so,dylib,dll,bundle}"))
end

task clobber: :clean