181 lines
6.4 KiB
Ruby
181 lines
6.4 KiB
Ruby
class Pypy < Formula
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desc "Highly performant implementation of Python 2 in Python"
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homepage "https://pypy.org/"
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url "https://downloads.python.org/pypy/pypy2.7-v7.3.1-src.tar.bz2"
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sha256 "fa3771514c8a354969be9bd3b26d65a489c30e28f91d350e4ad2f4081a9c9321"
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license "MIT"
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revision 1
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head "https://foss.heptapod.net/pypy/pypy", using: :hg
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livecheck do
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url "https://downloads.python.org/pypy/"
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regex(/href=.*?pypy2(?:\.\d+)*[._-]v?(\d+(?:\.\d+)+)-src\.t/i)
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end
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bottle do
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cellar :any
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sha256 "61e8cfe37e26b93cd72b7fa8d758d71c52181bc1e2a04f6221811018237bade1" => :catalina
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sha256 "8b6ec82f015f6481f44f30d0d01907872129197efc03bebbc2c14edb54bf598d" => :mojave
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sha256 "08f78b30b0a831ce06cfa27f9d1f82efbffa3ff9a3997ba8e6129bfefe9e337d" => :high_sierra
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end
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depends_on "pkg-config" => :build
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depends_on arch: :x86_64
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depends_on "gdbm"
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# pypy does not find system libffi, and its location cannot be given
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# as a build option
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depends_on "libffi" if DevelopmentTools.clang_build_version >= 1000
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depends_on "openssl@1.1"
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depends_on "sqlite"
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depends_on "tcl-tk"
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uses_from_macos "expat"
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uses_from_macos "libffi"
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uses_from_macos "unzip"
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uses_from_macos "zlib"
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resource "bootstrap" do
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url "https://downloads.python.org/pypy/pypy2.7-v7.3.0-osx64.tar.bz2"
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version "7.3.0"
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sha256 "ca7b056b243a6221ad04fa7fc8696e36a2fb858396999dcaa31dbbae53c54474"
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end
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resource "setuptools" do
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url "https://files.pythonhosted.org/packages/b5/96/af1686ea8c1e503f4a81223d4a3410e7587fd52df03083de24161d0df7d4/setuptools-46.1.3.zip"
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sha256 "795e0475ba6cd7fa082b1ee6e90d552209995627a2a227a47c6ea93282f4bfb1"
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end
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resource "pip" do
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url "https://files.pythonhosted.org/packages/8e/76/66066b7bc71817238924c7e4b448abdb17eb0c92d645769c223f9ace478f/pip-20.0.2.tar.gz"
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sha256 "7db0c8ea4c7ea51c8049640e8e6e7fde949de672bfa4949920675563a5a6967f"
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end
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def install
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ENV.prepend_path "PKG_CONFIG_PATH", "#{prefix}/opt/tcl-tk/lib/pkgconfig"
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ENV.prepend "LDFLAGS", "-L#{prefix}/opt/tcl-tk/lib"
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ENV.prepend "CPPFLAGS", "-I#{prefix}/opt/tcl-tk/include"
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# Having PYTHONPATH set can cause the build to fail if another
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# Python is present, e.g. a Homebrew-provided Python 2.x
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# See https://github.com/Homebrew/homebrew/issues/24364
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ENV["PYTHONPATH"] = ""
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ENV["PYPY_USESSION_DIR"] = buildpath
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# Fix build on High Sierra
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inreplace "lib_pypy/_tkinter/tklib_build.py" do |s|
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s.gsub! "/System/Library/Frameworks/Tk.framework/Versions/Current/Headers/",
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"#{prefix}/opt/tcl-tk/include"
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s.gsub! "libdirs = []",
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"libdirs = ['#{prefix}/opt/tcl-tk/lib']"
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end
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resource("bootstrap").stage buildpath/"bootstrap"
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python = buildpath/"bootstrap/bin/pypy"
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cd "pypy/goal" do
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system python, buildpath/"rpython/bin/rpython",
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"-Ojit", "--shared", "--cc", ENV.cc, "--verbose",
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"--make-jobs", ENV.make_jobs, "targetpypystandalone.py"
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end
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libexec.mkpath
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cd "pypy/tool/release" do
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package_args = %w[--archive-name pypy --targetdir .]
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system python, "package.py", *package_args
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system "tar", "-C", libexec.to_s, "--strip-components", "1", "-xf", "pypy.tar.bz2"
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end
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(libexec/"lib").install libexec/"bin/#{shared_library("libpypy-c")}"
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MachO::Tools.change_install_name("#{libexec}/bin/pypy",
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"@rpath/libpypy-c.dylib",
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"#{libexec}/lib/libpypy-c.dylib")
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# The PyPy binary install instructions suggest installing somewhere
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# (like /opt) and symlinking in binaries as needed. Specifically,
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# we want to avoid putting PyPy's Python.h somewhere that configure
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# scripts will find it.
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bin.install_symlink libexec/"bin/pypy"
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lib.install_symlink libexec/"lib/#{shared_library("libpypy-c")}"
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end
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def post_install
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# Post-install, fix up the site-packages and install-scripts folders
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# so that user-installed Python software survives minor updates, such
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# as going from 1.7.0 to 1.7.1.
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# Create a site-packages in the prefix.
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prefix_site_packages.mkpath
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# Symlink the prefix site-packages into the cellar.
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unless (libexec/"site-packages").symlink?
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# fix the case where libexec/site-packages/site-packages was installed
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rm_rf libexec/"site-packages/site-packages"
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mv Dir[libexec/"site-packages/*"], prefix_site_packages
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rm_rf libexec/"site-packages"
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end
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libexec.install_symlink prefix_site_packages
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# Tell distutils-based installers where to put scripts
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scripts_folder.mkpath
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(distutils+"distutils.cfg").atomic_write <<~EOS
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[install]
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install-scripts=#{scripts_folder}
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EOS
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%w[setuptools pip].each do |pkg|
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resource(pkg).stage do
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system bin/"pypy", "-s", "setup.py", "--no-user-cfg", "install",
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"--force", "--verbose"
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end
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end
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# Symlinks to easy_install_pypy and pip_pypy
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bin.install_symlink scripts_folder/"easy_install" => "easy_install_pypy"
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bin.install_symlink scripts_folder/"pip" => "pip_pypy"
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# post_install happens after linking
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%w[easy_install_pypy pip_pypy].each { |e| (HOMEBREW_PREFIX/"bin").install_symlink bin/e }
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end
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def caveats
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<<~EOS
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A "distutils.cfg" has been written to:
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#{distutils}
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specifying the install-scripts folder as:
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#{scripts_folder}
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If you install Python packages via "pypy setup.py install", easy_install_pypy,
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or pip_pypy, any provided scripts will go into the install-scripts folder
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above, so you may want to add it to your PATH *after* #{HOMEBREW_PREFIX}/bin
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so you don't overwrite tools from CPython.
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Setuptools and pip have been installed, so you can use easy_install_pypy and
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pip_pypy.
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To update setuptools and pip between pypy releases, run:
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pip_pypy install --upgrade pip setuptools
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See: https://docs.brew.sh/Homebrew-and-Python
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EOS
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end
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# The HOMEBREW_PREFIX location of site-packages
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def prefix_site_packages
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HOMEBREW_PREFIX+"lib/pypy/site-packages"
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end
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# Where setuptools will install executable scripts
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def scripts_folder
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HOMEBREW_PREFIX+"share/pypy"
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end
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# The Cellar location of distutils
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def distutils
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libexec+"lib-python/2.7/distutils"
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end
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test do
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system bin/"pypy", "-c", "print('Hello, world!')"
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system bin/"pypy", "-c", "import time; time.clock()"
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system scripts_folder/"pip", "list"
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end
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end
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