homebrew-core/Formula/erlang.rb
2016-07-16 04:29:57 +01:00

120 lines
4 KiB
Ruby

# Major releases of erlang should typically start out as separate formula in
# Homebrew-versions, and only be merged to master when things like couchdb and
# elixir are compatible.
class Erlang < Formula
desc "Programming language for highly scalable real-time systems"
homepage "https://www.erlang.org/"
head "https://github.com/erlang/otp.git"
stable do
# Download tarball from GitHub; it is served faster than the official tarball.
url "https://github.com/erlang/otp/archive/OTP-19.0.2.tar.gz"
sha256 "d0ec363d460994e63ef984c2367598990978ffe1d41bb0e0c25520a0ee1dab21"
end
bottle do
cellar :any
sha256 "37f013b91588e54d30f5300667628eeb58973ffd796805550b0b1143e1ca8ea7" => :el_capitan
sha256 "87df689efac86b2fe55d7e6e792e42afdfe8168a37a1cda64270ea69943564ea" => :yosemite
sha256 "d208f5b0bee55a701659987293e67b2603184c364e68b6418e5f5c44f40067c9" => :mavericks
end
option "without-hipe", "Disable building hipe; fails on various OS X systems"
option "with-native-libs", "Enable native library compilation"
option "with-dirty-schedulers", "Enable experimental dirty schedulers"
option "with-java", "Build jinterface application"
option "without-docs", "Do not install documentation"
deprecated_option "disable-hipe" => "without-hipe"
deprecated_option "no-docs" => "without-docs"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
depends_on "openssl"
depends_on "fop" => :optional # enables building PDF docs
depends_on :java => :optional
depends_on "wxmac" => :recommended # for GUI apps like observer
fails_with :llvm
resource "man" do
url "https://www.erlang.org/download/otp_doc_man_19.0.tar.gz"
sha256 "c7a3d6d85a5a2b96d844297a3fa1bee448c3dd86237734688466249fd5a1401e"
end
resource "html" do
url "https://www.erlang.org/download/otp_doc_html_19.0.tar.gz"
sha256 "b6f7c4e964673333f6c3eea8530dd988b41339b8912ae293f6f1b429489159ff"
end
def install
# Unset these so that building wx, kernel, compiler and
# other modules doesn't fail with an unintelligable error.
%w[LIBS FLAGS AFLAGS ZFLAGS].each { |k| ENV.delete("ERL_#{k}") }
ENV["FOP"] = "#{HOMEBREW_PREFIX}/bin/fop" if build.with? "fop"
# Do this if building from a checkout to generate configure
system "./otp_build", "autoconf" if File.exist? "otp_build"
args = %W[
--disable-debug
--disable-silent-rules
--prefix=#{prefix}
--enable-kernel-poll
--enable-threads
--enable-sctp
--enable-dynamic-ssl-lib
--with-ssl=#{Formula["openssl"].opt_prefix}
--enable-shared-zlib
--enable-smp-support
]
args << "--enable-darwin-64bit" if MacOS.prefer_64_bit?
args << "--enable-native-libs" if build.with? "native-libs"
args << "--enable-dirty-schedulers" if build.with? "dirty-schedulers"
args << "--enable-wx" if build.with? "wxmac"
if MacOS.version >= :snow_leopard && MacOS::CLT.installed?
args << "--with-dynamic-trace=dtrace"
end
if build.without? "hipe"
# HIPE doesn't strike me as that reliable on OS X
# https://syntatic.wordpress.com/2008/06/12/macports-erlang-bus-error-due-to-mac-os-x-1053-update/
# https://www.erlang.org/pipermail/erlang-patches/2008-September/000293.html
args << "--disable-hipe"
else
args << "--enable-hipe"
end
if build.with? "java"
args << "--with-javac"
else
args << "--without-javac"
end
system "./configure", *args
system "make"
ENV.j1 # Install is not thread-safe; can try to create folder twice and fail
system "make", "install"
if build.with? "docs"
(lib/"erlang").install resource("man").files("man")
doc.install resource("html")
end
end
def caveats; <<-EOS.undent
Man pages can be found in:
#{opt_lib}/erlang/man
Access them with `erl -man`, or add this directory to MANPATH.
EOS
end
test do
system "#{bin}/erl", "-noshell", "-eval", "crypto:start().", "-s", "init", "stop"
end
end