homebrew-core/Formula/mypy.rb
2018-01-11 10:21:02 -08:00

82 lines
3.1 KiB
Ruby

class Mypy < Formula
desc "Experimental optional static type checker for Python"
homepage "http://www.mypy-lang.org/"
url "https://github.com/python/mypy.git",
:tag => "v0.560",
:revision => "51e044c4ecf2a52fc6c41ee63019723e0d3061e1"
revision 1
head "https://github.com/python/mypy.git"
bottle do
cellar :any_skip_relocation
sha256 "546f5d3a40a951697a73933dd65fc3892dca6564563c8d0146f277d73466f45f" => :high_sierra
sha256 "32ead559cb3cf15d1b697c21d69cd964f2c7976b35ae6098cef1076da3164991" => :sierra
sha256 "830dabd5d2501739775cc4d7fbe00610167680391b6861d8db520b3569065d8b" => :el_capitan
end
option "without-sphinx-doc", "Don't build documentation"
deprecated_option "without-docs" => "without-sphinx-doc"
depends_on "python3"
depends_on "sphinx-doc" => [:build, :recommended]
resource "psutil" do
url "https://files.pythonhosted.org/packages/54/24/aa854703715fa161110daa001afce75d21d1840e9ab5eb28708d6a5058b0/psutil-5.4.2.tar.gz"
sha256 "00a1f9ff8d1e035fba7bfdd6977fa8ea7937afdb4477339e5df3dba78194fe11"
end
resource "sphinx_rtd_theme" do
url "https://files.pythonhosted.org/packages/8b/e5/b1933472424b30affb0a8cea8f0ef052a31ada96e5d1823911d7f4bfdf8e/sphinx_rtd_theme-0.2.4.tar.gz"
sha256 "2df74b8ff6fae6965c527e97cca6c6c944886aae474b490e17f92adfbe843417"
end
resource "typed-ast" do
url "https://files.pythonhosted.org/packages/52/cf/2ebc7d282f026e21eed4987e42e10964a077c13cfc168b42f3573a7f178c/typed-ast-1.1.0.tar.gz"
sha256 "57fe287f0cdd9ceaf69e7b71a2e94a24b5d268b35df251a88fef5cc241bf73aa"
end
def install
xy = Language::Python.major_minor_version "python3"
if build.with? "sphinx-doc"
# https://github.com/python/mypy/issues/2593
version_static = buildpath/"mypy/version_static.py"
version_static.write "__version__ = '#{version}'\n"
inreplace "docs/source/conf.py", "mypy.version", "mypy.version_static"
(buildpath/"docs/sphinx_rtd_theme").install resource("sphinx_rtd_theme")
# Inject sphinx_rtd_theme's path into sys.path
inreplace "docs/source/conf.py",
"sys.path.insert(0, os.path.abspath('../..'))",
"sys.path[:0] = [os.path.abspath('../..'), os.path.abspath('../sphinx_rtd_theme')]"
system "make", "-C", "docs", "html"
doc.install Dir["docs/build/html/*"]
rm version_static
end
ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python#{xy}/site-packages"
resources.each do |r|
r.stage do
system "python3", *Language::Python.setup_install_args(libexec/"vendor")
end
end
ENV.prepend_create_path "PYTHONPATH", libexec/"lib/python#{xy}/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
(testpath/"broken.py").write <<~EOS
def p() -> None:
print('hello')
a = p()
EOS
output = pipe_output("#{bin}/mypy broken.py 2>&1")
assert_match '"p" does not return a value', output
end
end