homebrew-core/Formula/pypy3.rb

201 lines
7.6 KiB
Ruby

class Pypy3 < Formula
desc "Implementation of Python 3 in Python"
homepage "https://pypy.org/"
url "https://bitbucket.org/pypy/pypy/downloads/pypy3.6-v7.2.0-src.tar.bz2"
sha256 "0d7c707df5041f1593fe82f29c40056c21e4d6cb66554bbd66769bd80bcbfafc"
bottle do
cellar :any
sha256 "6d7e5373e600fed6b6bd01818f0106355a8b6ae5692b15e871a17d66dfab16f7" => :catalina
sha256 "2e93847b5c7af6b6ae1171720b8cd95f6cd939f6ae19c19948d4092c165d37d7" => :mojave
sha256 "e4b8e6116658c07a07311e9fc1e40c080de529a8f34b49473b52f1dbc9836fce" => :high_sierra
end
depends_on "pkg-config" => :build
depends_on "pypy" => :build
depends_on :arch => :x86_64
depends_on "gdbm"
# pypy does not find system libffi, and its location cannot be given
# as a build option
depends_on "libffi" if DevelopmentTools.clang_build_version >= 1000
depends_on "openssl@1.1"
depends_on "sqlite"
depends_on "tcl-tk"
depends_on "xz"
# packaging depends on pyparsing
resource "pyparsing" do
url "https://files.pythonhosted.org/packages/00/32/8076fa13e832bb4dcff379f18f228e5a53412be0631808b9ca2610c0f566/pyparsing-2.4.5.tar.gz"
sha256 "4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a"
end
# packaging and setuptools depend on six
resource "six" do
url "https://files.pythonhosted.org/packages/94/3e/edcf6fef41d89187df7e38e868b2dd2182677922b600e880baad7749c865/six-1.13.0.tar.gz"
sha256 "30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
end
# setuptools depends on packaging
resource "packaging" do
url "https://files.pythonhosted.org/packages/5a/2f/449ded84226d0e2fda8da9252e5ee7731bdf14cd338f622dfcd9934e0377/packaging-19.2.tar.gz"
sha256 "28b924174df7a2fa32c1953825ff29c61e2f5e082343165438812f00d3a7fc47"
end
# setuptools depends on appdirs
resource "appdirs" do
url "https://files.pythonhosted.org/packages/48/69/d87c60746b393309ca30761f8e2b49473d43450b150cb08f3c6df5c11be5/appdirs-1.4.3.tar.gz"
sha256 "9e5896d1372858f8dd3344faf4e5014d21849c756c8d5701f78f8a103b372d92"
end
resource "setuptools" do
url "https://files.pythonhosted.org/packages/11/0a/7f13ef5cd932a107cd4c0f3ebc9d831d9b78e1a0e8c98a098ca17b1d7d97/setuptools-41.6.0.zip"
sha256 "6afa61b391dcd16cb8890ec9f66cc4015a8a31a6e1c2b4e0c464514be1a3d722"
end
resource "pip" do
url "https://files.pythonhosted.org/packages/ce/ea/9b445176a65ae4ba22dce1d93e4b5fe182f953df71a145f557cffaffc1bf/pip-19.3.1.tar.gz"
sha256 "21207d76c1031e517668898a6b46a9fb1501c7a4710ef5dfd6a40ad9e6757ea7"
end
def install
ENV.prepend_path "PKG_CONFIG_PATH", "#{prefix}/opt/openssl/lib/pkgconfig:#{prefix}/opt/tcl-tk/lib/pkgconfig"
ENV.prepend "LDFLAGS", "-L#{prefix}/opt/tcl-tk/lib"
ENV.prepend "CPPFLAGS", "-I#{prefix}/opt/tcl-tk/include"
# Work around "dyld: Symbol not found: _utimensat"
if MacOS.version == :sierra && MacOS::Xcode.version >= "9.0"
ENV.delete("SDKROOT")
end
# Fix build on High Sierra
inreplace "lib_pypy/_tkinter/tklib_build.py" do |s|
s.gsub! "/System/Library/Frameworks/Tk.framework/Versions/Current/Headers/",
"#{prefix}/opt/tcl-tk/include"
s.gsub! "libdirs = []",
"libdirs = ['#{prefix}/opt/tcl-tk/lib']"
end
# This has been completely rewritten upstream in master so check with
# the next release whether this can be removed or not.
inreplace "pypy/tool/build_cffi_imports.py" do |s|
s.gsub! "os.path.join(tempfile.gettempdir(), 'pypy-archives')",
"os.path.join('#{buildpath}', 'pypy-archives')"
end
# 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 = Formula["pypy"].opt_bin/"pypy"
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
system python, "package.py", "--archive-name", "pypy3", "--targetdir", "."
system "tar", "-C", libexec.to_s, "--strip-components", "1", "-xf", "pypy3.tar.bz2"
end
(libexec/"lib").install libexec/"bin/libpypy3-c.dylib" => "libpypy3-c.dylib"
MachO::Tools.change_install_name("#{libexec}/bin/pypy3",
"@rpath/libpypy3-c.dylib",
"#{libexec}/lib/libpypy3-c.dylib")
MachO::Tools.change_dylib_id("#{libexec}/lib/libpypy3-c.dylib",
"#{opt_libexec}/lib/libpypy3-c.dylib")
(libexec/"lib-python").install "lib-python/3"
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/pypy3"
bin.install_symlink libexec/"bin/pypy" => "pypy3.6"
lib.install_symlink libexec/"lib/libpypy3-c.dylib"
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/"pypy3", "-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 <<~EOS
[install]
install-scripts=#{scripts_folder}
EOS
%w[appdirs six packaging setuptools pyparsing pip].each do |pkg|
resource(pkg).stage do
system bin/"pypy3", "-s", "setup.py", "install", "--force", "--verbose"
end
end
# Symlinks to easy_install_pypy3 and pip_pypy3
bin.install_symlink scripts_folder/"easy_install" => "easy_install_pypy3"
bin.install_symlink scripts_folder/"pip" => "pip_pypy3"
# post_install happens after linking
%w[easy_install_pypy3 pip_pypy3].each { |e| (HOMEBREW_PREFIX/"bin").install_symlink bin/e }
end
def caveats; <<~EOS
A "distutils.cfg" has been written to:
#{distutils}
specifying the install-scripts folder as:
#{scripts_folder}
If you install Python packages via "pypy3 setup.py install", easy_install_pypy3,
or pip_pypy3, 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_pypy3 and
pip_pypy3.
To update pip and setuptools between pypy3 releases, run:
pip_pypy3 install --upgrade pip setuptools
See: https://docs.brew.sh/Homebrew-and-Python
EOS
end
# The HOMEBREW_PREFIX location of site-packages
def prefix_site_packages
HOMEBREW_PREFIX+"lib/pypy3/site-packages"
end
# Where setuptools will install executable scripts
def scripts_folder
HOMEBREW_PREFIX+"share/pypy3"
end
# The Cellar location of distutils
def distutils
libexec+"lib-python/3/distutils"
end
test do
system bin/"pypy3", "-c", "print('Hello, world!')"
system scripts_folder/"pip", "list"
end
end