124 lines
4.3 KiB
Ruby
124 lines
4.3 KiB
Ruby
# Major releases of erlang should typically start out as separate formula in
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# Homebrew-versions, and only be merged to master when things like couchdb and
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# elixir are compatible.
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class Erlang < Formula
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desc "Programming language for highly scalable real-time systems"
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homepage "https://www.erlang.org/"
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# Download tarball from GitHub; it is served faster than the official tarball.
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url "https://github.com/erlang/otp/archive/OTP-19.1.tar.gz"
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sha256 "caf320c07bdd4c6e11831a0b0d25645a29112007077dbf11eec22437f8b041ed"
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head "https://github.com/erlang/otp.git"
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bottle do
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cellar :any
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sha256 "815c3c194f3f2568ad0ffa3f9707bf5d7d5321181f02184072023f7c1f363428" => :sierra
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sha256 "d97c101daa894170700c426994e8a9bc60fa77d0846701bcff074c470fd81c0b" => :el_capitan
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sha256 "45acf62bfa269cf97daaa78fdc8394f371cd9bcb96e5f5dd8eeea4f701b3cad1" => :yosemite
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end
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option "without-hipe", "Disable building hipe; fails on various macOS systems"
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option "with-native-libs", "Enable native library compilation"
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option "with-dirty-schedulers", "Enable experimental dirty schedulers"
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option "with-java", "Build jinterface application"
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option "without-docs", "Do not install documentation"
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deprecated_option "disable-hipe" => "without-hipe"
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deprecated_option "no-docs" => "without-docs"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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depends_on "openssl"
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depends_on "fop" => :optional # enables building PDF docs
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depends_on :java => :optional
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depends_on "wxmac" => :recommended # for GUI apps like observer
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fails_with :llvm
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resource "man" do
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url "https://www.erlang.org/download/otp_doc_man_19.1.tar.gz"
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sha256 "7200e9e5b3a229a6b3838046e1b3e64afc869265539d49d0e4853212f19c0c79"
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end
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resource "html" do
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url "https://www.erlang.org/download/otp_doc_html_19.1.tar.gz"
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sha256 "76c89aee1ac69b5107114b0065189101e3f42d53e929d8ef8f08b5c586f15930"
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end
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def install
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# Fixes "dyld: Symbol not found: _clock_gettime"
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# Reported 17 Sep 2016 https://bugs.erlang.org/browse/ERL-256
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if MacOS.version == "10.11" && MacOS::Xcode.installed? && MacOS::Xcode.version >= "8.0"
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ENV["erl_cv_clock_gettime_monotonic_default_resolution"] = "no"
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ENV["erl_cv_clock_gettime_monotonic_try_find_pthread_compatible"] = "no"
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ENV["erl_cv_clock_gettime_wall_default_resolution"] = "no"
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end
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# Unset these so that building wx, kernel, compiler and
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# other modules doesn't fail with an unintelligable error.
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%w[LIBS FLAGS AFLAGS ZFLAGS].each { |k| ENV.delete("ERL_#{k}") }
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ENV["FOP"] = "#{HOMEBREW_PREFIX}/bin/fop" if build.with? "fop"
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# Do this if building from a checkout to generate configure
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system "./otp_build", "autoconf" if File.exist? "otp_build"
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args = %W[
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--disable-debug
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--disable-silent-rules
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--prefix=#{prefix}
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--enable-kernel-poll
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--enable-threads
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--enable-sctp
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--enable-dynamic-ssl-lib
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--with-ssl=#{Formula["openssl"].opt_prefix}
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--enable-shared-zlib
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--enable-smp-support
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]
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args << "--enable-darwin-64bit" if MacOS.prefer_64_bit?
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args << "--enable-native-libs" if build.with? "native-libs"
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args << "--enable-dirty-schedulers" if build.with? "dirty-schedulers"
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args << "--enable-wx" if build.with? "wxmac"
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if MacOS.version >= :snow_leopard && MacOS::CLT.installed?
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args << "--with-dynamic-trace=dtrace"
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end
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if build.without? "hipe"
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# HIPE doesn't strike me as that reliable on macOS
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# https://syntatic.wordpress.com/2008/06/12/macports-erlang-bus-error-due-to-mac-os-x-1053-update/
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# https://www.erlang.org/pipermail/erlang-patches/2008-September/000293.html
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args << "--disable-hipe"
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else
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args << "--enable-hipe"
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end
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if build.with? "java"
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args << "--with-javac"
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else
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args << "--without-javac"
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end
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system "./configure", *args
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system "make"
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system "make", "install"
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if build.with? "docs"
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(lib/"erlang").install resource("man").files("man")
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doc.install resource("html")
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end
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end
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def caveats; <<-EOS.undent
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Man pages can be found in:
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#{opt_lib}/erlang/man
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Access them with `erl -man`, or add this directory to MANPATH.
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EOS
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end
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test do
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system "#{bin}/erl", "-noshell", "-eval", "crypto:start().", "-s", "init", "stop"
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end
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end
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