homebrew-core/Formula/erlang.rb
2020-01-20 14:04:41 -05:00

84 lines
2.8 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-22.2.3.tar.gz"
sha256 "8470fff519d9ffa5defba4e42c3c1e64cd86905313040246d4a6e35799a9e614"
head "https://github.com/erlang/otp.git"
bottle do
cellar :any
sha256 "3138c998a9de894b55c0cb97e9cc4a6ed0f7c112daebbb6d8f8a481b5914049a" => :catalina
sha256 "ba0141914c315dae4bae0c889d20ebdf3f01530d152112bd5be8f8e63377ba90" => :mojave
sha256 "b0c154b07fbdcbbfd8fe9907f57d435462b9a5278f1cc2f1a1ab6af9519e0a7a" => :high_sierra
end
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
depends_on "openssl@1.1"
depends_on "wxmac" # for GUI apps like observer
resource "man" do
url "https://www.erlang.org/download/otp_doc_man_22.2.tar.gz"
mirror "https://fossies.org/linux/misc/otp_doc_man_22.2.tar.gz"
sha256 "aad7e3795a44091aa33a460e3fdc94efe8757639caeba0b5ba7d79bd91c972b3"
end
resource "html" do
url "https://www.erlang.org/download/otp_doc_html_22.2.tar.gz"
mirror "https://fossies.org/linux/misc/otp_doc_html_22.2.tar.gz"
sha256 "09d41810d79fafde293feb48ebb249940eca6f9f5733abb235e37d06b8f482e3"
end
def install
# Work around Xcode 11 clang bug
# https://bitbucket.org/multicoreware/x265/issues/514/wrong-code-generated-on-macos-1015
ENV.append_to_cflags "-fno-stack-check" if DevelopmentTools.clang_build_version >= 1010
# 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}") }
# 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-dynamic-ssl-lib
--enable-hipe
--enable-sctp
--enable-shared-zlib
--enable-smp-support
--enable-threads
--enable-wx
--with-ssl=#{Formula["openssl@1.1"].opt_prefix}
--without-javac
--enable-darwin-64bit
]
args << "--enable-kernel-poll" if MacOS.version > :el_capitan
args << "--with-dynamic-trace=dtrace" if MacOS::CLT.installed?
system "./configure", *args
system "make"
system "make", "install"
(lib/"erlang").install resource("man").files("man")
doc.install resource("html")
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