67 lines
2.1 KiB
Ruby
67 lines
2.1 KiB
Ruby
class Camlp5TransitionalModeRequirement < Requirement
|
|
fatal true
|
|
|
|
satisfy(:build_env => false) { !Tab.for_name("camlp5").with?("strict") }
|
|
|
|
def message; <<-EOS.undent
|
|
camlp5 must be compiled in transitional mode (instead of --strict mode):
|
|
brew install camlp5
|
|
EOS
|
|
end
|
|
end
|
|
|
|
class Coq < Formula
|
|
desc "Proof assistant for higher-order logic"
|
|
homepage "https://coq.inria.fr/"
|
|
url "https://coq.inria.fr/distrib/V8.6/files/coq-8.6.tar.gz"
|
|
sha256 "6e3c3cf5c8e2b0b760dc52738e2e849f3a8c630869659ecc0cf41413fcee81df"
|
|
head "git://scm.gforge.inria.fr/coq/coq.git", :branch => "trunk"
|
|
|
|
bottle do
|
|
sha256 "2de7aac122e38d25d09f85e367c5f7541ef9db6588bc4dd2fc05d5ba740eda9e" => :sierra
|
|
sha256 "a6db94a34cc5d56f9b094b6b28104be5a86f5f1052c0abeb497f5f58a470acff" => :el_capitan
|
|
sha256 "e9c282b008dd5030895f16e7fc68249eca3c3eaecaa4c1c7fb258670242374de" => :yosemite
|
|
end
|
|
|
|
depends_on "opam" => :build
|
|
depends_on Camlp5TransitionalModeRequirement
|
|
depends_on "camlp5"
|
|
depends_on "ocaml"
|
|
|
|
def install
|
|
ENV["OPAMYES"] = "1"
|
|
ENV["OPAMROOT"] = Pathname.pwd/"opamroot"
|
|
(Pathname.pwd/"opamroot").mkpath
|
|
system "opam", "init", "--no-setup"
|
|
system "opam", "install", "ocamlfind"
|
|
|
|
camlp5_lib = Formula["camlp5"].opt_lib/"ocaml/camlp5"
|
|
system "opam", "config", "exec", "--",
|
|
"./configure", "-prefix", prefix,
|
|
"-mandir", man,
|
|
"-camlp5dir", camlp5_lib,
|
|
"-emacslib", elisp,
|
|
"-coqdocdir", "#{pkgshare}/latex",
|
|
"-coqide", "no",
|
|
"-with-doc", "no"
|
|
system "make", "world"
|
|
ENV.deparallelize { system "make", "install" }
|
|
end
|
|
|
|
test do
|
|
(testpath/"testing.v").write <<-EOS.undent
|
|
Inductive nat : Set :=
|
|
| O : nat
|
|
| S : nat -> nat.
|
|
Fixpoint add (n m: nat) : nat :=
|
|
match n with
|
|
| O => m
|
|
| S n' => S (add n' m)
|
|
end.
|
|
Lemma add_O_r : forall (n: nat), add n O = n.
|
|
intros n; induction n; simpl; auto; rewrite IHn; auto.
|
|
Qed.
|
|
EOS
|
|
system("#{bin}/coqc", "#{testpath}/testing.v")
|
|
end
|
|
end
|