homebrew-core/Formula/mypy.rb
2015-06-05 14:47:57 +01:00

92 lines
3.2 KiB
Ruby

class Mypy < Formula
desc "Experimental optional static type checker for Python"
homepage "http://www.mypy-lang.org/"
url "https://github.com/JukkaL/mypy/archive/v0.2.0.tar.gz"
sha256 "0c24f50509bdf3e0d9bd386a08ef4f11ee0114e1f5a9b2afeacbf9561cf022c1"
head "https://github.com/JukkaL/mypy.git"
bottle do
cellar :any
sha256 "6497207e2801737ab861c432fbba890dbfb0b8d85a6b4f809dcc4e3df0699b5f" => :yosemite
sha256 "50267f741ceadcf49dfa4115a38e820995d0174cbeb88264b431f5ea93179dea" => :mavericks
sha256 "dca4b115dda17d0ea86a1904c59447664fce86b407c3d054483d4c708a5ca54e" => :mountain_lion
end
option "without-docs", "Don't build documentation"
depends_on :python3
resource "sphinx" do
url "https://pypi.python.org/packages/source/S/Sphinx/Sphinx-1.2.3.tar.gz"
sha256 "94933b64e2fe0807da0612c574a021c0dac28c7bd3c4a23723ae5a39ea8f3d04"
end
resource "docutils" do
url "https://pypi.python.org/packages/source/d/docutils/docutils-0.12.tar.gz"
sha256 "c7db717810ab6965f66c8cf0398a98c9d8df982da39b4cd7f162911eb89596fa"
end
resource "pygments" do
url "https://pypi.python.org/packages/source/P/Pygments/Pygments-2.0.2.tar.gz"
sha256 "7320919084e6dac8f4540638a46447a3bd730fca172afc17d2c03eed22cf4f51"
end
resource "jinja2" do
url "https://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.7.3.tar.gz"
sha256 "2e24ac5d004db5714976a04ac0e80c6df6e47e98c354cb2c0d82f8879d4f8fdb"
end
resource "markupsafe" do
url "https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-0.23.tar.gz"
sha256 "a4ec1aff59b95a14b45eb2e23761a0179e98319da5a7eb76b56ea8cdc7b871c3"
end
resource "rtd_theme" do
url "https://pypi.python.org/packages/source/s/sphinx_rtd_theme/sphinx_rtd_theme-0.1.7.tar.gz"
sha256 "9a490c861f6cf96a0050c29a92d5d1e01eda02ae6f50760ad5c96a327cdf14e8"
end
def install
if build.with? "docs"
ENV.prepend_create_path "PYTHONPATH", buildpath/"sphinx/lib/python3.4/site-packages"
%w[docutils pygments jinja2 markupsafe sphinx].each do |r|
resource(r).stage do
system "python3", *Language::Python.setup_install_args(buildpath/"sphinx")
end
end
ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python3.4/site-packages"
%w[rtd_theme].each do |r|
resource(r).stage do
system "python3", *Language::Python.setup_install_args(libexec/"vendor")
end
end
ENV.prepend_path "PATH", buildpath/"sphinx/bin"
cd "docs" do
system "make", "html"
doc.install Dir["build/html/*"]
end
end
ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python3.4/site-packages"
system "python3", *Language::Python.setup_install_args(libexec)
bin.install Dir["#{libexec}/bin/*"]
bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
end
test do
ENV["PYTHONPATH"] = libexec/"lib/python3.4/site-packages"
(testpath/"broken.py").write <<-EOS.undent
def p() -> None:
print ('hello')
a = p()
EOS
expected_error = /line 3: "p" does not return a value/
assert_match expected_error, pipe_output("#{bin}/mypy #{testpath}/broken.py 2>&1")
system "python3", "-c", "import typing"
end
end