/
pypy.rb
166 lines (137 loc) 路 5.97 KB
/
pypy.rb
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class Pypy < Formula
desc "Highly performant implementation of Python 2 in Python"
homepage "https://pypy.org/"
head "https://bitbucket.org/pypy/pypy", :using => :hg
stable do
url "https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.8.0-src.tar.bz2"
sha256 "504c2d522595baf8775ae1045a217a2b120732537861d31b889d47c340b58bd5"
end
bottle do
cellar :any
sha256 "c48d311687f16f915fd56ce9e88b5d0f451b89a1eafdaa0d4c8520169ed8f7c4" => :sierra
sha256 "2877949d25955bb4224c1b325ff395976a1526f515a4e6ae7a8b43bb846bf28c" => :el_capitan
sha256 "3ed8667a61007b433e7d4fc854604b8e9439615c3eacf633958b1bad27cbb395" => :yosemite
end
option "without-bootstrap", "Translate Pypy with system Python instead of " \
"downloading a Pypy binary distribution to " \
"perform the translation (adds 30-60 minutes " \
"to build)"
depends_on :arch => :x86_64
depends_on "pkg-config" => :build
depends_on "gdbm" => :recommended
depends_on "sqlite" => :recommended
depends_on "openssl"
resource "bootstrap" do
url "https://bitbucket.org/pypy/pypy/downloads/pypy-2.5.0-osx64.tar.bz2"
sha256 "30b392b969b54cde281b07f5c10865a7f2e11a229c46b8af384ca1d3fe8d4e6e"
end
resource "setuptools" do
url "https://files.pythonhosted.org/packages/25/4e/1b16cfe90856235a13872a6641278c862e4143887d11a12ac4905081197f/setuptools-28.8.0.tar.gz"
sha256 "432a1ad4044338c34c2d09b0ff75d509b9849df8cf329f4c1c7706d9c2ba3c61"
end
resource "pip" do
url "https://files.pythonhosted.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz"
sha256 "09f243e1a7b461f654c26a725fa373211bb7ff17a9300058b205c61658ca940d"
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
python = "python"
if build.with?("bootstrap") && MacOS.prefer_64_bit?
resource("bootstrap").stage buildpath/"bootstrap"
python = buildpath/"bootstrap/bin/pypy"
end
cd "pypy/goal" do
system python, buildpath/"rpython/bin/rpython",
"-Ojit", "--shared", "--cc", ENV.cc, "--verbose",
"--make-jobs", ENV.make_jobs, "targetpypystandalone.py"
end
libexec.mkpath
cd "pypy/tool/release" do
package_args = %w[--archive-name pypy --targetdir . --nostrip]
package_args << "--without-gdbm" if build.without? "gdbm"
system python, "package.py", *package_args
system "tar", "-C", libexec.to_s, "--strip-components", "1", "-xzf", "pypy.tar.bz2"
end
(libexec/"lib").install libexec/"bin/libpypy-c.dylib"
MachO::Tools.change_install_name("#{libexec}/bin/pypy",
"@rpath/libpypy-c.dylib",
"#{libexec}/lib/libpypy-c.dylib")
# 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"
end
def post_install
# 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.
unless (libexec/"site-packages").symlink?
# fix the case where libexec/site-packages/site-packages was installed
rm_rf libexec/"site-packages/site-packages"
mv Dir[libexec/"site-packages/*"], prefix_site_packages
rm_rf libexec/"site-packages"
end
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|
resource(pkg).stage 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:
pip_pypy install --upgrade pip setuptools
See: https://docs.brew.sh/Homebrew-and-Python.html
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
test do
system bin/"pypy", "-c", "print('Hello, world!')"
system bin/"pypy", "-c", "import time; time.clock()"
system scripts_folder/"pip", "list"
end
end