homebrew-core/Formula/mlton.rb

33 lines
947 B
Ruby
Raw Normal View History

require 'formula'
# Installs the binary build of MLton.
# Since MLton is written in ML, building from source
# would require an existing ML compiler/interpreter for bootstrapping.
class Mlton < Formula
# the dynamic macports version works fine with Homebrew's gmp
url 'http://mlton.org/pages/Download/attachments/mlton-20100608-1.amd64-darwin.gmp-macports.tgz'
homepage 'http://mlton.org'
md5 'e9007318bb77c246258a53690b1d3449'
depends_on 'gmp'
skip_clean :all
def install
unless HOMEBREW_PREFIX.to_s == "/usr/local"
opoo "mlton won't work outside of /usr/local."
puts "Because this uses pre-compiled binaries, it will not work if"
puts "Homebrew is installed somewhere other than /usr/local; mlton"
puts "will be unable to find GMP."
end
Dir.chdir "local" do
# Remove OS X droppings
rm Dir["man/man1/._*"]
mv "man", "share"
prefix.install Dir['*']
end
end
end