class Python < Formula desc "Interpreted, interactive, object-oriented programming language" homepage "https://www.python.org/" url "https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz" sha256 "159b932bf56aeaa76fd66e7420522d8c8853d486b8567c459b84fe2ed13bcaba" revision 3 head "https://github.com/python/cpython.git" bottle do sha256 "4e05897c538937126494a2e611e109e95e761a333dc1911e4ea77171f7cf2e4d" => :high_sierra sha256 "0ac689593fa82905b69aacafc7bde61f88b54bdc36cacd4cfc2f315732eb60c4" => :sierra sha256 "bd8cbaf020a476bfd53c75538244520b7713554feafeac3f0d454f8fb92c1293" => :el_capitan end devel do url "https://www.python.org/ftp/python/3.7.0/Python-3.7.0b1.tar.xz" sha256 "2bee6320443ab475ecc9ee8b36e96230787eb12cdb336e3079dceef23039b970" end option "with-tcl-tk", "Use Homebrew's Tk instead of macOS Tk (has optional Cocoa and threads support)" option "with-quicktest", "Run `make quicktest` after the build" option "with-sphinx-doc", "Build HTML documentation" deprecated_option "quicktest" => "with-quicktest" deprecated_option "with-brewed-tk" => "with-tcl-tk" depends_on "pkg-config" => :build depends_on "readline" => :recommended depends_on "sqlite" => :recommended depends_on "gdbm" => :recommended depends_on "openssl" depends_on "xz" => :recommended # for the lzma module added in 3.3 depends_on "tcl-tk" => :optional depends_on "sphinx-doc" => [:build, :optional] skip_clean "bin/pip3", "bin/pip-3.4", "bin/pip-3.5", "bin/pip-3.6" skip_clean "bin/easy_install3", "bin/easy_install-3.4", "bin/easy_install-3.5", "bin/easy_install-3.6" resource "setuptools" do url "https://files.pythonhosted.org/packages/6c/54/f7e9cea6897636a04e74c3954f0d8335cc38f7d01e27eec98026b049a300/setuptools-38.5.1.zip" sha256 "6425484c08e99a98a42209c25c3d325f749230b55284d66192784f941a7e6628" end resource "pip" do url "https://files.pythonhosted.org/packages/11/b6/abcb525026a4be042b486df43905d6893fb04f05aac21c32c638e939e447/pip-9.0.1.tar.gz" sha256 "09f243e1a7b461f654c26a725fa373211bb7ff17a9300058b205c61658ca940d" end resource "wheel" do url "https://files.pythonhosted.org/packages/fa/b4/f9886517624a4dcb81a1d766f68034344b7565db69f13d52697222daeb72/wheel-0.30.0.tar.gz" sha256 "9515fe0a94e823fd90b08d22de45d7bde57c90edce705b22f5e1ecf7e1b653c8" end fails_with :clang do build 425 cause "https://bugs.python.org/issue24844" end # Homebrew's tcl-tk is built in a standard unix fashion (due to link errors) # so we have to stop python from searching for frameworks and linking against # X11. patch :DATA if build.with? "tcl-tk" # setuptools remembers the build flags python is built with and uses them to # build packages later. Xcode-only systems need different flags. pour_bottle? do reason <<~EOS The bottle needs the Apple Command Line Tools to be installed. You can install them, if desired, with: xcode-select --install EOS satisfy { MacOS::CLT.installed? } end def install # Unset these so that installing pip and setuptools puts them where we want # and not into some other Python the user has installed. ENV["PYTHONHOME"] = nil ENV["PYTHONPATH"] = nil xy = (buildpath/"configure.ac").read.slice(/PYTHON_VERSION, (3\.\d)/, 1) lib_cellar = prefix/"Frameworks/Python.framework/Versions/#{xy}/lib/python#{xy}" args = %W[ --prefix=#{prefix} --enable-ipv6 --datarootdir=#{share} --datadir=#{share} --enable-framework=#{frameworks} --without-ensurepip --with-dtrace ] args << "--without-gcc" if ENV.compiler == :clang args << "--enable-loadable-sqlite-extensions" if build.with?("sqlite") cflags = [] ldflags = [] cppflags = [] unless MacOS::CLT.installed? # Help Python's build system (setuptools/pip) to build things on Xcode-only systems # The setup.py looks at "-isysroot" to get the sysroot (and not at --sysroot) cflags << "-isysroot #{MacOS.sdk_path}" ldflags << "-isysroot #{MacOS.sdk_path}" cppflags << "-I#{MacOS.sdk_path}/usr/include" # find zlib # For the Xlib.h, Python needs this header dir with the system Tk if build.without? "tcl-tk" cflags << "-I#{MacOS.sdk_path}/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers" end end # Avoid linking to libgcc https://mail.python.org/pipermail/python-dev/2012-February/116205.html args << "MACOSX_DEPLOYMENT_TARGET=#{MacOS.version}" # We want our readline! This is just to outsmart the detection code, # superenv makes cc always find includes/libs! inreplace "setup.py", "do_readline = self.compiler.find_library_file(lib_dirs, 'readline')", "do_readline = '#{Formula["readline"].opt_lib}/libhistory.dylib'" if build.stable? inreplace "setup.py", "/usr/local/ssl", Formula["openssl"].opt_prefix else args << "--with-openssl=#{Formula["openssl"].opt_prefix}" end if build.with? "sqlite" inreplace "setup.py" do |s| s.gsub! "sqlite_setup_debug = False", "sqlite_setup_debug = True" s.gsub! "for d_ in inc_dirs + sqlite_inc_paths:", "for d_ in ['#{Formula["sqlite"].opt_include}']:" end end # Allow python modules to use ctypes.find_library to find homebrew's stuff # even if homebrew is not a /usr/local/lib. Try this with: # `brew install enchant && pip install pyenchant` inreplace "./Lib/ctypes/macholib/dyld.py" do |f| f.gsub! "DEFAULT_LIBRARY_FALLBACK = [", "DEFAULT_LIBRARY_FALLBACK = [ '#{HOMEBREW_PREFIX}/lib'," f.gsub! "DEFAULT_FRAMEWORK_FALLBACK = [", "DEFAULT_FRAMEWORK_FALLBACK = [ '#{HOMEBREW_PREFIX}/Frameworks'," end if build.with? "tcl-tk" tcl_tk = Formula["tcl-tk"].opt_prefix cppflags << "-I#{tcl_tk}/include" ldflags << "-L#{tcl_tk}/lib" end args << "CFLAGS=#{cflags.join(" ")}" unless cflags.empty? args << "LDFLAGS=#{ldflags.join(" ")}" unless ldflags.empty? args << "CPPFLAGS=#{cppflags.join(" ")}" unless cppflags.empty? system "./configure", *args system "make" if build.with?("quicktest") system "make", "quicktest", "TESTPYTHONOPTS=-s", "TESTOPTS=-j#{ENV.make_jobs} -w" end ENV.deparallelize do # Tell Python not to install into /Applications (default for framework builds) system "make", "install", "PYTHONAPPSDIR=#{prefix}" system "make", "frameworkinstallextras", "PYTHONAPPSDIR=#{pkgshare}" end # Prevent third-party packages from building against fragile Cellar paths inreplace Dir[lib_cellar/"**/_sysconfigdata_m_darwin_darwin.py", lib_cellar/"config*/Makefile", frameworks/"Python.framework/Versions/3*/lib/pkgconfig/python-3.?.pc"], prefix, opt_prefix # Help third-party packages find the Python framework inreplace Dir[lib_cellar/"config*/Makefile"], /^LINKFORSHARED=(.*)PYTHONFRAMEWORKDIR(.*)/, "LINKFORSHARED=\\1PYTHONFRAMEWORKINSTALLDIR\\2" # Fix for https://github.com/Homebrew/homebrew-core/issues/21212 inreplace Dir[lib_cellar/"**/_sysconfigdata_m_darwin_darwin.py"], %r{('LINKFORSHARED': .*?)'(Python.framework/Versions/3.\d+/Python)'}m, "\\1'#{opt_prefix}/Frameworks/\\2'" # Symlink the pkgconfig files into HOMEBREW_PREFIX so they're accessible. (lib/"pkgconfig").install_symlink Dir["#{frameworks}/Python.framework/Versions/#{xy}/lib/pkgconfig/*"] # Remove the site-packages that Python created in its Cellar. (prefix/"Frameworks/Python.framework/Versions/#{xy}/lib/python#{xy}/site-packages").rmtree %w[setuptools pip wheel].each do |r| (libexec/r).install resource(r) end if build.with? "sphinx-doc" cd "Doc" do system "make", "html" doc.install Dir["build/html/*"] end end # Install unversioned symlinks. { "idle" => "idle3", "pydoc" => "pydoc3", "python" => "python3", "python-config" => "python3-config", }.each do |unversioned_name, versioned_name| bin.install_symlink (bin/versioned_name).realpath => unversioned_name end man1.install_symlink man1/"python#{xy}.1" => "python.1" end def post_install ENV.delete "PYTHONPATH" xy = (prefix/"Frameworks/Python.framework/Versions").children.first.basename.to_s site_packages = HOMEBREW_PREFIX/"lib/python#{xy}/site-packages" site_packages_cellar = prefix/"Frameworks/Python.framework/Versions/#{xy}/lib/python#{xy}/site-packages" # Fix up the site-packages so that user-installed Python software survives # minor updates, such as going from 3.3.2 to 3.3.3: # Create a site-packages in HOMEBREW_PREFIX/lib/python#{xy}/site-packages site_packages.mkpath # Symlink the prefix site-packages into the cellar. site_packages_cellar.unlink if site_packages_cellar.exist? site_packages_cellar.parent.install_symlink site_packages # Write our sitecustomize.py rm_rf Dir["#{site_packages}/sitecustomize.py[co]"] (site_packages/"sitecustomize.py").atomic_write(sitecustomize) # Remove old setuptools installations that may still fly around and be # listed in the easy_install.pth. This can break setuptools build with # zipimport.ZipImportError: bad local file header # setuptools-0.9.8-py3.3.egg rm_rf Dir["#{site_packages}/setuptools*"] rm_rf Dir["#{site_packages}/distribute*"] rm_rf Dir["#{site_packages}/pip[-_.][0-9]*", "#{site_packages}/pip"] %w[setuptools pip wheel].each do |pkg| (libexec/pkg).cd do system bin/"python3", "-s", "setup.py", "--no-user-cfg", "install", "--force", "--verbose", "--install-scripts=#{bin}", "--install-lib=#{site_packages}", "--single-version-externally-managed", "--record=installed.txt" end end bin.install_symlink bin/"wheel" => "wheel3" # post_install happens after link %W[pip pip3 pip#{xy} easy_install easy_install-#{xy} wheel wheel3].each do |e| (HOMEBREW_PREFIX/"bin").install_symlink bin/e end # Help distutils find brewed stuff when building extensions include_dirs = [HOMEBREW_PREFIX/"include", Formula["openssl"].opt_include] library_dirs = [HOMEBREW_PREFIX/"lib", Formula["openssl"].opt_lib] if build.with? "sqlite" include_dirs << Formula["sqlite"].opt_include library_dirs << Formula["sqlite"].opt_lib end if build.with? "tcl-tk" include_dirs << Formula["tcl-tk"].opt_include library_dirs << Formula["tcl-tk"].opt_lib end cfg = prefix/"Frameworks/Python.framework/Versions/#{xy}/lib/python#{xy}/distutils/distutils.cfg" cfg.atomic_write <<~EOS [install] prefix=#{HOMEBREW_PREFIX} [build_ext] include_dirs=#{include_dirs.join ":"} library_dirs=#{library_dirs.join ":"} EOS end def sitecustomize xy = (prefix/"Frameworks/Python.framework/Versions").children.first.basename.to_s <<~EOS # This file is created by Homebrew and is executed on each python startup. # Don't print from here, or else python command line scripts may fail! # import re import os import sys if sys.version_info[0] != 3: # This can only happen if the user has set the PYTHONPATH for 3.x and run Python 2.x or vice versa. # Every Python looks at the PYTHONPATH variable and we can't fix it here in sitecustomize.py, # because the PYTHONPATH is evaluated after the sitecustomize.py. Many modules (e.g. PyQt4) are # built only for a specific version of Python and will fail with cryptic error messages. # In the end this means: Don't set the PYTHONPATH permanently if you use different Python versions. exit('Your PYTHONPATH points to a site-packages dir for Python 3.x but you are running Python ' + str(sys.version_info[0]) + '.x!\\n PYTHONPATH is currently: "' + str(os.environ['PYTHONPATH']) + '"\\n' + ' You should `unset PYTHONPATH` to fix this.') # Only do this for a brewed python: if os.path.realpath(sys.executable).startswith('#{rack}'): # Shuffle /Library site-packages to the end of sys.path library_site = '/Library/Python/#{xy}/site-packages' library_packages = [p for p in sys.path if p.startswith(library_site)] sys.path = [p for p in sys.path if not p.startswith(library_site)] # .pth files have already been processed so don't use addsitedir sys.path.extend(library_packages) # the Cellar site-packages is a symlink to the HOMEBREW_PREFIX # site_packages; prefer the shorter paths long_prefix = re.compile(r'#{rack}/[0-9\._abrc]+/Frameworks/Python\.framework/Versions/#{xy}/lib/python#{xy}/site-packages') sys.path = [long_prefix.sub('#{HOMEBREW_PREFIX/"lib/python#{xy}/site-packages"}', p) for p in sys.path] # Set the sys.executable to use the opt_prefix sys.executable = '#{opt_bin}/python#{xy}' EOS end def caveats if prefix.exist? xy = (prefix/"Frameworks/Python.framework/Versions").children.first.basename.to_s else xy = version.to_s.slice(/(3\.\d)/) || "3.6" end text = <<~EOS Pip, setuptools, and wheel have been installed. To update them pip3 install --upgrade pip setuptools wheel You can install Python packages with pip3 install They will install into the site-package directory #{HOMEBREW_PREFIX/"lib/python#{xy}/site-packages"} See: https://docs.brew.sh/Homebrew-and-Python Unversioned symlinks python, python-config, pip etc. pointing to python3, python3-config, pip3 etc., respectively, have been installed. EOS # Tk warning only for 10.6 tk_caveats = <<~EOS Apple's Tcl/Tk is not recommended for use with Python on Mac OS X 10.6. For more information see: https://www.python.org/download/mac/tcltk/ EOS text += tk_caveats unless MacOS.version >= :lion text end test do # Check if sqlite is ok, because we build with --enable-loadable-sqlite-extensions # and it can occur that building sqlite silently fails if OSX's sqlite is used. system "#{bin}/python", "-c", "import sqlite3" # Check if some other modules import. Then the linked libs are working. system "#{bin}/python", "-c", "import tkinter; root = tkinter.Tk()" system "#{bin}/python", "-c", "import _gdbm" system bin/"pip", "list", "--format=columns" end end __END__ diff --git a/setup.py b/setup.py index 2779658..902d0eb 100644 --- a/setup.py +++ b/setup.py @@ -1699,9 +1699,6 @@ class PyBuildExt(build_ext): # Rather than complicate the code below, detecting and building # AquaTk is a separate method. Only one Tkinter will be built on # Darwin - either AquaTk, if it is found, or X11 based Tk. - if (host_platform == 'darwin' and - self.detect_tkinter_darwin(inc_dirs, lib_dirs)): - return # Assume we haven't found any of the libraries or include files # The versions with dots are used on Unix, and the versions without @@ -1747,22 +1744,6 @@ class PyBuildExt(build_ext): if dir not in include_dirs: include_dirs.append(dir) - # Check for various platform-specific directories - if host_platform == 'sunos5': - include_dirs.append('/usr/openwin/include') - added_lib_dirs.append('/usr/openwin/lib') - elif os.path.exists('/usr/X11R6/include'): - include_dirs.append('/usr/X11R6/include') - added_lib_dirs.append('/usr/X11R6/lib64') - added_lib_dirs.append('/usr/X11R6/lib') - elif os.path.exists('/usr/X11R5/include'): - include_dirs.append('/usr/X11R5/include') - added_lib_dirs.append('/usr/X11R5/lib') - else: - # Assume default location for X11 - include_dirs.append('/usr/X11/include') - added_lib_dirs.append('/usr/X11/lib') - # If Cygwin, then verify that X is installed before proceeding if host_platform == 'cygwin': x11_inc = find_file('X11/Xlib.h', [], include_dirs) @@ -1786,10 +1767,6 @@ class PyBuildExt(build_ext): if host_platform in ['aix3', 'aix4']: libs.append('ld') - # Finally, link with the X11 libraries (not appropriate on cygwin) - if host_platform != "cygwin": - libs.append('X11') - ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'], define_macros=[('WITH_APPINIT', 1)] + defs, include_dirs = include_dirs,