131 lines
4.6 KiB
Ruby
131 lines
4.6 KiB
Ruby
require "formula"
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class Pypy < Formula
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homepage "http://pypy.org/"
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url "https://bitbucket.org/pypy/pypy/downloads/pypy-2.4.0-src.tar.bz2"
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sha1 "e2e0bcf8457c0ae5a24f126a60aa921dabfe60fb"
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bottle do
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cellar :any
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revision 4
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sha1 "eeabc98df0fc228fb61b7a16f94bedb0230a0ba7" => :yosemite
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sha1 "bc47bbc0a4988ddf6df0eec8f4acea3ef38902c3" => :mavericks
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sha1 "fb7fc84ae70bc20947b97946fa93fbcd1e6d9443" => :mountain_lion
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end
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revision 2
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depends_on :arch => :x86_64
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depends_on "pkg-config" => :build
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depends_on "openssl"
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resource "setuptools" do
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url "https://pypi.python.org/packages/source/s/setuptools/setuptools-8.0.2.tar.gz"
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sha1 "bacdf139b210ea6c16ffa98eefa2eb8074dc7869"
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end
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resource "pip" do
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url "https://pypi.python.org/packages/source/p/pip/pip-1.5.6.tar.gz"
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sha1 "e6cd9e6f2fd8d28c9976313632ef8aa8ac31249e"
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end
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# https://bugs.launchpad.net/ubuntu/+source/gcc-4.2/+bug/187391
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fails_with :gcc
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def install
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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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Dir.chdir "pypy/goal" do
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system "python", buildpath/"rpython/bin/rpython",
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"-Ojit", "--shared", "--cc", ENV.cc, "--translation-verbose",
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"--make-jobs", ENV.make_jobs, "targetpypystandalone.py"
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system "install_name_tool", "-change", "libpypy-c.dylib", libexec/"lib/libpypy-c.dylib", "pypy-c"
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system "install_name_tool", "-id", opt_libexec/"lib/libpypy-c.dylib", "libpypy-c.dylib"
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(libexec/"bin").install "pypy-c" => "pypy"
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(libexec/"lib").install "libpypy-c.dylib"
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end
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(libexec/"lib-python").install "lib-python/2.7"
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libexec.install %w[include lib_pypy]
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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/libpypy-c.dylib"
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end
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def post_install
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# Precompile cffi extensions in lib_pypy
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# list from create_cffi_import_libraries in pypy/tool/release/package.py
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%w[_sqlite3 _curses syslog gdbm _tkinter].each do |module_name|
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quiet_system bin/"pypy", "-c", "import #{module_name}"
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end
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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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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 <<-EOF.undent
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[install]
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install-scripts=#{scripts_folder}
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EOF
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resource("setuptools").stage { system "#{libexec}/bin/pypy", "setup.py", "install" }
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resource("pip").stage { system "#{libexec}/bin/pypy", "setup.py", "install" }
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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; <<-EOS.undent
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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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#{scripts_folder}/pip install --upgrade setuptools
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See: https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Homebrew-and-Python.md
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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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end
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