homebrew-core/Formula/erlang@19.rb
2019-10-14 09:09:46 +02:00

101 lines
3.7 KiB
Ruby

class ErlangAT19 < 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-19.3.6.13.tar.gz"
sha256 "11a914176a33068226644f4e999ecc6e965ab1c60a324d90020f164641631fae"
bottle do
cellar :any
rebuild 1
sha256 "dae832955a999db959054aaab0d869a4e1d84a0f0a600d10abbc7291c9a680dc" => :catalina
sha256 "4a3ab8a6b4c0fc1fb78fafcd8abf83fc6b75b4633947dd56864976fcf56a4a00" => :mojave
sha256 "1bc019822df1f0a923a5ca18a89f2738196dfb9b6777ea814c74d183e49a3694" => :high_sierra
end
keg_only :versioned_formula
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
depends_on "openssl" # no OpenSSL 1.1 support
depends_on "wxmac"
resource "man" do
url "https://www.erlang.org/download/otp_doc_man_19.3.tar.gz"
mirror "https://www.mirrorservice.org/sites/ftp.netbsd.org/pub/pkgsrc/distfiles/erlang/otp_doc_man_19.3.tar.gz"
sha256 "f8192ffdd7367083c055695eeddf198155da43dcc221aed1d870d1e3871dd95c"
end
resource "html" do
url "https://www.erlang.org/download/otp_doc_html_19.3.tar.gz"
mirror "https://www.mirrorservice.org/sites/ftp.netbsd.org/pub/pkgsrc/distfiles/erlang/otp_doc_html_19.3.tar.gz"
sha256 "dc3e3a82d1aba7f0deac1ddb81b7d6f8dee9a75e1d42b90c677a2b645f19a00c"
end
# Check if this patch can be removed when OTP 19.4 is released.
# Erlang will crash on macOS 10.13 any time the crypto lib is used.
# The Erlang team has an open PR for the patch but it needs to be applied to
# older releases. See https://github.com/erlang/otp/pull/1501 and
# https://bugs.erlang.org/browse/ERL-439 for additional information.
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/1f4a770/erlang%4019/boring-ssl-high-sierra.patch"
sha256 "5aae52e7947db400a7798e8cda6e33e30088edf816e842cb09974b92c6b5eba6"
end
# Pointer comparison triggers error with Xcode 9
patch do
url "https://github.com/erlang/otp/commit/a64c4d806fa54848c35632114585ad82b98712e8.diff?full_index=1"
sha256 "3261400f8d7f0dcff3a52821daea3391ebfa01fd859f9f2d9cc5142138e26e15"
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-kernel-poll
--enable-threads
--enable-sctp
--enable-dynamic-ssl-lib
--with-ssl=#{Formula["openssl"].opt_prefix}
--enable-shared-zlib
--enable-smp-support
--enable-wx
--enable-hipe
--without-javac
--enable-darwin-64bit
]
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