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require 'formula'
class Opam < Formula
homepage 'https://opam.ocaml.org'
url 'https://github.com/ocaml/opam/archive/1.1.1.tar.gz'
sha1 'f1a8291eb888bfae4476ee59984c9a30106cd483'
head 'https://github.com/ocaml/opam.git'
depends_on "objective-caml"
depends_on "aspcud" => :recommended
def install
ENV.deparallelize
# Set TERM to workaround bug in ocp-build (ocaml/opam#1038)
ENV["TERM"] = "dumb"
system "./configure", "--prefix=#{prefix}"
system "make"
system "make", "install"
bash_completion.install "shell/opam_completion.sh"
zsh_completion.install "shell/opam_completion_zsh.sh"
end
test do
system "#{bin}/opam", "--help"
end
def caveats; <<-EOS.undent
OPAM uses ~/.opam by default for its package database, so you need to
initialize it first by running (as a normal user):
$ opam init
Run the following to initialize your environment variables:
$ eval `opam config env`
To export the needed variables every time, add them to your dotfiles.
* On Bash, add them to `~/.bash_profile`.
* On Zsh, add them to `~/.zprofile` instead.
Documentation and tutorials are available at http://opam.ocaml.org, or
via 'man opam' and 'opam --help'.
EOS
end
end
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