/Library/Formula/pypy.rb
Ruby | 139 lines | 98 code | 21 blank | 20 comment | 0 complexity | 1dff2c6f9b05f04f05d43cae02be3b8d MD5 | raw file
- require "formula"
- class Pypy < Formula
- homepage "http://pypy.org/"
- url "https://bitbucket.org/pypy/pypy/downloads/pypy-2.4.0-src.tar.bz2"
- sha1 "e2e0bcf8457c0ae5a24f126a60aa921dabfe60fb"
- revision 2
- bottle do
- cellar :any
- revision 6
- sha1 "16fe931416b3b2a22618dc8279623099895dd795" => :yosemite
- sha1 "341e674f2e2f27d4fca54155ed1247b7b43c7fa9" => :mavericks
- sha1 "7f085dc680a416d4f5c0788ffa024487d16ebabd" => :mountain_lion
- end
- depends_on :arch => :x86_64
- depends_on "pkg-config" => :build
- depends_on "openssl"
- resource "setuptools" do
- url "https://pypi.python.org/packages/source/s/setuptools/setuptools-9.1.tar.gz"
- sha1 "b068a670c84df7b961730c6a0d00cd06c7b767f0"
- end
- resource "pip" do
- url "https://pypi.python.org/packages/source/p/pip/pip-6.0.3.tar.gz"
- sha1 "67d4affd83ee2f3514ac1386bee59f10f672517c"
- end
- # https://bugs.launchpad.net/ubuntu/+source/gcc-4.2/+bug/187391
- fails_with :gcc
- def install
- # Having PYTHONPATH set can cause the build to fail if another
- # Python is present, e.g. a Homebrew-provided Python 2.x
- # See https://github.com/Homebrew/homebrew/issues/24364
- ENV["PYTHONPATH"] = ""
- ENV["PYPY_USESSION_DIR"] = buildpath
- Dir.chdir "pypy/goal" do
- system "python", buildpath/"rpython/bin/rpython",
- "-Ojit", "--shared", "--cc", ENV.cc, "--translation-verbose",
- "--make-jobs", ENV.make_jobs, "targetpypystandalone.py"
- system "install_name_tool", "-change", "libpypy-c.dylib", libexec/"lib/libpypy-c.dylib", "pypy-c"
- system "install_name_tool", "-id", opt_libexec/"lib/libpypy-c.dylib", "libpypy-c.dylib"
- (libexec/"bin").install "pypy-c" => "pypy"
- (libexec/"lib").install "libpypy-c.dylib"
- end
- (libexec/"lib-python").install "lib-python/2.7"
- libexec.install %w[include lib_pypy]
- # The PyPy binary install instructions suggest installing somewhere
- # (like /opt) and symlinking in binaries as needed. Specifically,
- # we want to avoid putting PyPy's Python.h somewhere that configure
- # scripts will find it.
- bin.install_symlink libexec/"bin/pypy"
- lib.install_symlink libexec/"lib/libpypy-c.dylib"
- %w[setuptools pip].each do |r|
- (libexec/r).install resource(r)
- end
- end
- def post_install
- # Precompile cffi extensions in lib_pypy
- # list from create_cffi_import_libraries in pypy/tool/release/package.py
- %w[_sqlite3 _curses syslog gdbm _tkinter].each do |module_name|
- quiet_system bin/"pypy", "-c", "import #{module_name}"
- end
- # Post-install, fix up the site-packages and install-scripts folders
- # so that user-installed Python software survives minor updates, such
- # as going from 1.7.0 to 1.7.1.
- # Create a site-packages in the prefix.
- prefix_site_packages.mkpath
- # Symlink the prefix site-packages into the cellar.
- libexec.install_symlink prefix_site_packages
- # Tell distutils-based installers where to put scripts
- scripts_folder.mkpath
- (distutils+"distutils.cfg").atomic_write <<-EOF.undent
- [install]
- install-scripts=#{scripts_folder}
- EOF
- %w[setuptools pip].each do |pkg|
- (libexec/pkg).cd do
- system bin/"pypy", "-s", "setup.py", "--no-user-cfg", "install",
- "--force", "--verbose"
- end
- end
- # Symlinks to easy_install_pypy and pip_pypy
- bin.install_symlink scripts_folder/"easy_install" => "easy_install_pypy"
- bin.install_symlink scripts_folder/"pip" => "pip_pypy"
- # post_install happens after linking
- %w[easy_install_pypy pip_pypy].each { |e| (HOMEBREW_PREFIX/"bin").install_symlink bin/e }
- end
- def caveats; <<-EOS.undent
- A "distutils.cfg" has been written to:
- #{distutils}
- specifying the install-scripts folder as:
- #{scripts_folder}
- If you install Python packages via "pypy setup.py install", easy_install_pypy,
- or pip_pypy, any provided scripts will go into the install-scripts folder
- above, so you may want to add it to your PATH *after* #{HOMEBREW_PREFIX}/bin
- so you don't overwrite tools from CPython.
- Setuptools and pip have been installed, so you can use easy_install_pypy and
- pip_pypy.
- To update setuptools and pip between pypy releases, run:
- #{scripts_folder}/pip install --upgrade setuptools
- See: https://github.com/Homebrew/homebrew/blob/master/share/doc/homebrew/Homebrew-and-Python.md
- EOS
- end
- # The HOMEBREW_PREFIX location of site-packages
- def prefix_site_packages
- HOMEBREW_PREFIX+"lib/pypy/site-packages"
- end
- # Where setuptools will install executable scripts
- def scripts_folder
- HOMEBREW_PREFIX+"share/pypy"
- end
- # The Cellar location of distutils
- def distutils
- libexec+"lib-python/2.7/distutils"
- end
- end