Created
September 5, 2012 13:13
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R15B02 install script
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require 'formula' | |
class ErlangManuals < Formula | |
url 'http://erlang.org/download/otp_doc_man_R15B02.tar.gz' | |
end | |
class ErlangHtmls < Formula | |
url 'http://erlang.org/download/otp_doc_html_R15B02.tar.gz' | |
end | |
class ErlangHeadManuals < Formula | |
url 'http://erlang.org/download/otp_doc_man_R15B02.tar.gz' | |
end | |
class ErlangHeadHtmls < Formula | |
url 'http://erlang.org/download/otp_doc_html_R15B02.tar.gz' | |
end | |
class Erlang < Formula | |
homepage 'http://www.erlang.org' | |
# Download tarball from GitHub; it is served faster than the official tarball. | |
url 'https://github.com/erlang/otp/tarball/OTP_R15B02' | |
version 'R15B02' | |
bottle do | |
# Lion bottle built on OS X 10.7.2 using Xcode 4.1 using: | |
# brew install erlang --build-bottle --use-gcc | |
sha1 '4dfc11ed455f8f866ab4627e8055488fa1954fa4' => :lion | |
sha1 '8a4adc813ca906c8e685ff571de03653f316146c' => :snowleopard | |
end | |
head 'https://github.com/erlang/otp.git', :branch => 'dev' | |
# We can't strip the beam executables or any plugins, there isn't really | |
# anything else worth stripping and it takes a really, long time to run | |
# `file` over everything in lib because there is almost 4000 files (and | |
# really erlang guys! what's with that?! Most of them should be in share/erlang!) | |
# may as well skip bin too, everything is just shell scripts | |
skip_clean ['lib', 'bin'] | |
if MacOS.xcode_version >= "4.3" | |
# remove the autoreconf if possible | |
depends_on "automake" => :build | |
depends_on "libtool" => :build | |
end | |
fails_with :llvm do | |
build 2334 | |
end | |
def options | |
[ | |
['--disable-hipe', "Disable building hipe; fails on various OS X systems."], | |
['--halfword', 'Enable halfword emulator (64-bit builds only)'], | |
['--time', '"brew test --time" to include a time-consuming test.'], | |
['--no-docs', 'Do not install documentation.'] | |
] | |
end | |
def install | |
ohai "Compilation takes a long time; use `brew install -v erlang` to see progress" unless ARGV.verbose? | |
if ENV.compiler == :llvm | |
# Don't use optimizations. Fixes build on Lion/Xcode 4.2 | |
ENV.remove_from_cflags /-O./ | |
ENV.append_to_cflags '-O0' | |
end | |
# Do this if building from a checkout to generate configure | |
system "./otp_build autoconf" if File.exist? "otp_build" | |
args = ["--disable-debug", | |
"--prefix=#{prefix}", | |
"--enable-kernel-poll", | |
"--enable-threads", | |
"--enable-dynamic-ssl-lib", | |
"--enable-shared-zlib", | |
"--enable-smp-support", | |
"--with-dynamic-trace=dtrace"] | |
unless ARGV.include? '--disable-hipe' | |
# HIPE doesn't strike me as that reliable on OS X | |
# http://syntatic.wordpress.com/2008/06/12/macports-erlang-bus-error-due-to-mac-os-x-1053-update/ | |
# http://www.erlang.org/pipermail/erlang-patches/2008-September/000293.html | |
args << '--enable-hipe' | |
end | |
if MacOS.prefer_64_bit? | |
args << "--enable-darwin-64bit" | |
args << "--enable-halfword-emulator" if ARGV.include? '--halfword' # Does not work with HIPE yet. Added for testing only | |
end | |
system "./configure", *args | |
system "touch lib/wx/SKIP" if MacOS.snow_leopard? | |
system "make" | |
system "make install" | |
unless ARGV.include? '--no-docs' | |
manuals = ARGV.build_head? ? ErlangHeadManuals : ErlangManuals | |
manuals.new.brew { man.install Dir['man/*'] } | |
htmls = ARGV.build_head? ? ErlangHeadHtmls : ErlangHtmls | |
htmls.new.brew { doc.install Dir['*'] } | |
end | |
end | |
def test | |
`#{bin}/erl -noshell -eval 'crypto:start().' -s init stop` | |
# This test takes some time to run, but per bug #120 should finish in | |
# "less than 20 minutes". It takes a few minutes on a Mac Pro (2009). | |
if ARGV.include? "--time" | |
`#{bin}/dialyzer --build_plt -r #{lib}/erlang/lib/kernel-2.15/ebin/` | |
end | |
end | |
end |
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