122 lines
4.5 KiB
Ruby
122 lines
4.5 KiB
Ruby
class ErlangAT19 < 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-19.3.6.12.tar.gz"
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sha256 "f5ff65cde3f2db6f1dd61f6985136fcf87b55fa3f85e17ee513cc05dbe2da635"
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bottle do
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cellar :any
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sha256 "e70f60e4750da2244ce5a12b1f9776ec33bef8a86fa71b71a785588ef29b741f" => :mojave
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sha256 "b12f7bd72cc7a2c09e28b6633c44f41260613096d228b8e050e630a51f6190e9" => :high_sierra
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sha256 "87755fcb3dd266da40c5f4dbf28ada5ea9475faded5c8ba8d9023155bc0c8920" => :sierra
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end
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keg_only :versioned_formula
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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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deprecated_option "disable-hipe" => "without-hipe"
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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 "wxmac" => :recommended # for GUI apps like observer
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depends_on "fop" => :optional # enables building PDF docs
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depends_on :java => :optional
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resource "man" do
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url "https://www.erlang.org/download/otp_doc_man_19.3.tar.gz"
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mirror "https://www.mirrorservice.org/sites/ftp.netbsd.org/pub/pkgsrc/distfiles/erlang/otp_doc_man_19.3.tar.gz"
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sha256 "f8192ffdd7367083c055695eeddf198155da43dcc221aed1d870d1e3871dd95c"
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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_19.3.tar.gz"
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mirror "https://www.mirrorservice.org/sites/ftp.netbsd.org/pub/pkgsrc/distfiles/erlang/otp_doc_html_19.3.tar.gz"
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sha256 "dc3e3a82d1aba7f0deac1ddb81b7d6f8dee9a75e1d42b90c677a2b645f19a00c"
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end
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# Check if this patch can be removed when OTP 19.4 is released.
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# Erlang will crash on macOS 10.13 any time the crypto lib is used.
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# The Erlang team has an open PR for the patch but it needs to be applied to
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# older releases. See https://github.com/erlang/otp/pull/1501 and
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# https://bugs.erlang.org/browse/ERL-439 for additional information.
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/1f4a770/erlang%4019/boring-ssl-high-sierra.patch"
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sha256 "5aae52e7947db400a7798e8cda6e33e30088edf816e842cb09974b92c6b5eba6"
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end
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# Pointer comparison triggers error with Xcode 9
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patch do
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url "https://github.com/erlang/otp/commit/a64c4d806fa54848c35632114585ad82b98712e8.diff?full_index=1"
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sha256 "3261400f8d7f0dcff3a52821daea3391ebfa01fd859f9f2d9cc5142138e26e15"
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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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args << "--with-dynamic-trace=dtrace" if MacOS::CLT.installed?
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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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(lib/"erlang").install resource("man").files("man")
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doc.install resource("html")
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end
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def caveats; <<~EOS
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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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