class Meson < Formula desc "Fast and user friendly build system" homepage "https://mesonbuild.com/" url "https://github.com/mesonbuild/meson/releases/download/0.49.1/meson-0.49.1.tar.gz" sha256 "e90c8ee46109d3b9d9a12c76c65811d4a7f7e18503f780eb301866e43d9052cb" head "https://github.com/mesonbuild/meson.git" bottle do cellar :any_skip_relocation sha256 "fe1ae1d0af6fa9b79e58e667527d907711b1024216b50cdc598f6bf2e1b3515e" => :mojave sha256 "fe1ae1d0af6fa9b79e58e667527d907711b1024216b50cdc598f6bf2e1b3515e" => :high_sierra sha256 "be67ef4ad8c94e47151afc5784347a4fdac6a3a58fc96bb962a3acb7ddd2d119" => :sierra end depends_on "ninja" depends_on "python" def install version = Language::Python.major_minor_version("python3") ENV["PYTHONPATH"] = lib/"python#{version}/site-packages" system "python3", *Language::Python.setup_install_args(prefix) bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"]) end test do (testpath/"helloworld.c").write <<~EOS main() { puts("hi"); return 0; } EOS (testpath/"meson.build").write <<~EOS project('hello', 'c') executable('hello', 'helloworld.c') EOS mkdir testpath/"build" do system "#{bin}/meson", ".." assert_predicate testpath/"build/build.ninja", :exist? end end end