class OcamlNum < Formula desc "OCaml legacy Num library for arbitrary-precision arithmetic" homepage "https://github.com/ocaml/num" url "https://github.com/ocaml/num/archive/v1.4.tar.gz" sha256 "015088b68e717b04c07997920e33c53219711dfaf36d1196d02313f48ea00f24" license "LGPL-2.1" revision 1 bottle do sha256 cellar: :any, arm64_big_sur: "fc2e933047de0f32e0802f2233202c076098e1c18669a2bfb266ae1ddf357e74" sha256 cellar: :any, big_sur: "ec4da1895770f1bb0e657493bb65737632927c5888bf3b5f203277a6c47495df" sha256 cellar: :any, catalina: "b0c05329d5a13be31143dffb145210d52644775185d3545490519aac7ec72a90" sha256 cellar: :any, mojave: "d8a6415aab44a93f0c1985f2a4ef0bbc8f69f8ec1dbf69965a4c13f9d7ebe075" end depends_on "ocaml-findlib" => :build depends_on "ocaml" def install ENV["OCAMLFIND_DESTDIR"] = lib/"ocaml" (lib/"ocaml").mkpath cp Formula["ocaml"].opt_lib/"ocaml/Makefile.config", lib/"ocaml" # install in #{lib}/ocaml not #{HOMEBREW_PREFIX}/lib/ocaml inreplace lib/"ocaml/Makefile.config" do |s| s.change_make_var! "prefix", prefix end system "make" (lib/"ocaml/stublibs").mkpath # `make install` assumes this directory exists system "make", "install", "STDLIBDIR=#{lib}/ocaml" pkgshare.install "test" rm lib/"ocaml/Makefile.config" # avoid conflict with ocaml end test do cp_r pkgshare/"test/.", "." system Formula["ocaml"].opt_bin/"ocamlopt", "-I", lib/"ocaml", "-I", Formula["ocaml"].opt_lib/"ocaml", "-o", "test", "nums.cmxa", "test.ml", "test_nats.ml", "test_big_ints.ml", "test_ratios.ml", "test_nums.ml", "test_io.ml", "end_test.ml" assert_match "1... 2... 3", shell_output("./test") end end