113 lines
3.9 KiB
Ruby
113 lines
3.9 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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head "https://github.com/erlang/otp.git"
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stable do
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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-18.3.tar.gz"
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sha256 "8d5436faf37a1273c1b8529c4f02c28af0eccde31e52d474cb740b012d5da7e6"
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end
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bottle do
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cellar :any
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sha256 "3df1ac0cb76ea2d0511dbd7d42d536b486098251c84afbf5eb39cd658d229b4d" => :el_capitan
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sha256 "25d81e60062d18590d837356527bde513fa69a7d82a86fd979dea931545bc8d6" => :yosemite
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sha256 "c9bb4cf2ad9b4bd8c55518e4dbad390299bc3ec0539a4304f03ee7b00ddaaece" => :mavericks
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end
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option "without-hipe", "Disable building hipe; fails on various OS X 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 "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 "unixodbc" if MacOS.version >= :mavericks
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depends_on "fop" => :optional # enables building PDF docs
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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_18.3.tar.gz"
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sha256 "978be100e9016874921b3ad1a65ee46b7b6a1e597b8db2ec4b5ef436d4c9ecc2"
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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_18.3.tar.gz"
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sha256 "8fd6980fd05367735779a487df107ace7c53733f52fbe56de7ca7844a355676f"
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end
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def install
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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 OS X
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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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system "./configure", *args
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system "make"
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ENV.j1 # Install is not thread-safe; can try to create folder twice and fail
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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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