homebrew-core/Formula/erlang.rb
2017-10-25 22:57:11 -07:00

110 lines
3.8 KiB
Ruby

class Erlang < Formula
desc "Programming language for highly scalable real-time systems"
homepage "https://www.erlang.org/"
# Download tarball from GitHub; it is served faster than the official tarball.
url "https://github.com/erlang/otp/archive/OTP-20.1.3.tar.gz"
sha256 "dbf203824bb03f2574174100ef59d80d15b3dffe33649fddaf836cd3d6ca0cde"
head "https://github.com/erlang/otp.git"
bottle do
cellar :any
sha256 "f1b9b61eeed997d4b28efa56935b7d0b198ec35cb3cd3013fad4be80fa6cbcda" => :high_sierra
sha256 "15dfd99560eb114c460e02af14fd5f0bbadb05e9eff4f85aaf8bc73e3ab5e5ee" => :sierra
sha256 "627bc2e57b62193716a0dd6c303a07212e787692329d5cd41be8dd98660dd1b4" => :el_capitan
end
option "without-hipe", "Disable building hipe; fails on various macOS 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
resource "man" do
url "https://www.erlang.org/download/otp_doc_man_20.1.tar.gz"
mirror "https://fossies.org/linux/misc/otp_doc_man_20.1.tar.gz"
sha256 "05ccf82ff85316e2eb1bebf1a1741dfac1ee450ed49cf0be365f9d4fec6d7b46"
end
resource "html" do
url "https://www.erlang.org/download/otp_doc_html_20.1.tar.gz"
mirror "https://fossies.org/linux/misc/otp_doc_html_20.1.tar.gz"
sha256 "442c9b75a33be685a1af67414cc8758a4ef40e27cdcab9e432d4d9c6f3254dcf"
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"
args << "--with-dynamic-trace=dtrace" if MacOS::CLT.installed?
if build.without? "hipe"
# HIPE doesn't strike me as that reliable on macOS
# 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"
system "make", "install"
if build.with? "docs"
(lib/"erlang").install resource("man").files("man")
doc.install resource("html")
end
end
def caveats; <<~EOS
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