class Asio < Formula desc "Cross-platform C++ Library for asynchronous programming" homepage "https://think-async.com/Asio" url "https://downloads.sourceforge.net/project/asio/asio/1.12.1%20%28Stable%29/asio-1.12.1.tar.bz2" sha256 "a9091b4de847539fa5b2259bf76a5355339c7eaaa5e33d7d4ae74d614c21965a" head "https://github.com/chriskohlhoff/asio.git" bottle do cellar :any sha256 "49e8f4686ca26f77e22ffc4ef9fe5715b402bb14bdc118c87a9bfe0a3e0f348c" => :mojave sha256 "65892f6827794887cb8ace02435bdbce35e213b74e3c8acfc157a9f5ef41f239" => :high_sierra sha256 "6564529f098c6f936c7b57aaf562c396f89bc4e8b13018b1bf395502616b4b92" => :sierra sha256 "fbb2170a86dcb1af7b899e0a877dd5351ae891abf3a3bc82e0afc7ce3b5dfa24" => :el_capitan end option "with-boost-coroutine", "Use Boost.Coroutine to implement stackful coroutines" depends_on "autoconf" => :build depends_on "automake" => :build depends_on "boost" => :optional depends_on "boost" if build.with?("boost-coroutine") depends_on "openssl" needs :cxx11 if build.without? "boost" def install ENV.cxx11 if build.without? "boost" if build.head? cd "asio" system "./autogen.sh" else system "autoconf" end args = %W[ --disable-dependency-tracking --disable-silent-rules --prefix=#{prefix} --with-boost=#{(build.with?("boost") || build.with?("boost-coroutine")) ? Formula["boost"].opt_include : "no"} ] args << "--enable-boost-coroutine" if build.with? "boost-coroutine" system "./configure", *args system "make", "install" pkgshare.install "src/examples" end test do found = [pkgshare/"examples/cpp11/http/server/http_server", pkgshare/"examples/cpp03/http/server/http_server"].select(&:exist?) raise "no http_server example file found" if found.empty? pid = fork do exec found.first, "127.0.0.1", "8080", "." end sleep 1 begin assert_match /404 Not Found/, shell_output("curl http://127.0.0.1:8080") ensure Process.kill 9, pid Process.wait pid end end end