class Package::Backend::Configure

	def self.autotools : Backend::Building
		Backend::Building.new "configure", "autotools" do |context, recipe|
			next BuildStatus::Pass unless Dir.exists? recipe.dirname

			Dir.cd recipe.dirname

			unless File.exists? "configure"
				next BuildStatus::Pass
			end

			child = Do.sh "./configure --prefix=#{recipe.prefix} #{recipe.options["configure"]? || ""}"

			if child.exit_status == 0
				BuildStatus::Success
			else
				BuildStatus::Failed
			end
		end
	end

	def self.cmake : Backend::Building
		Backend::Building.new "configure", "cmake" do |context, recipe|
			next BuildStatus::Pass unless Dir.exists? recipe.dirname

			Dir.cd recipe.dirname

			next BuildStatus::Pass unless File.exists? "CMakeLists.txt"

			options = [
				"-DCMAKE_INSTALL_PREFIX='#{recipe.prefix}'",
				"-DCMAKE_BUILD_TYPE=Release #{recipe.options["cmake"]}",
				"-- -j#{context.build_cores}"
			]

			child = Do.sh "cmake . #{options.join " "}"
			if child.exit_status == 0
				BuildStatus::Success
			else
				BuildStatus::Failed
			end
		end
	end

end