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tigerbrew/Library/Formula/python3.rb
T
Misty De MeoandSevan Janiyan 206d0d0501 Fresh bottles from Sevan 
Co-authored-by: Sevan Janiyan <venture37@geeklan.co.uk>
2026-08-01 18:55:37 -07:00

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class Python3 < Formula
desc "Interpreted, interactive, object-oriented programming language"
homepage "https://www.python.org/"
url "https://www.python.org/ftp/python/3.10.20/Python-3.10.20.tar.xz"
sha256 "de6517421601e39a9a3bc3e1bc4c7b2f239297423ee05e282598c83ec0647505"
bottle do
sha256 "39b58e33cfd5715873415b7af050805b8397406d4fd717524d6343defbd2f4b0" => :tiger_g3
end
option :universal
depends_on "pkg-config" => :build
depends_on "readline" => :recommended
depends_on "sqlite"
depends_on "gdbm" => :recommended
depends_on "gettext"
depends_on "openssl3"
depends_on "bzip2"
depends_on "xz" => :recommended # for the lzma module added in 3.3
depends_on "tcl-tk"
depends_on :x11 if Tab.for_name("tcl-tk").with?("x11")
depends_on "zlib"
depends_on "libffi"
skip_clean "bin/pip3", "bin/pip-3.4", "bin/pip-3.5", "bin/pip-3.6", "bin/pip-3.7", "bin/pip-3.10"
skip_clean "bin/easy_install3", "bin/easy_install-3.4", "bin/easy_install-3.5", "bin/easy_install-3.6", "bin/easy_install-3.7", "bin/easy_install-3.10"
resource "setuptools" do
url "https://files.pythonhosted.org/packages/43/54/292f26c208734e9a7f067aea4a7e282c080750c4546559b58e2e45413ca0/setuptools-75.6.0.tar.gz"
sha256 "8199222558df7c86216af4f84c30e9b34a61d8ba19366cc914424cdbd28252f6"
end
resource "pip" do
url "https://files.pythonhosted.org/packages/94/59/6638090c25e9bc4ce0c42817b5a234e183872a1129735a9330c472cc2056/pip-24.0.tar.gz"
sha256 "ea9bd1a847e8c5774a5777bb398c19e80bcd4e2aa16a4b301b718fe6f593aba2"
end
resource "wheel" do
url "https://files.pythonhosted.org/packages/8a/98/2d9906746cdc6a6ef809ae6338005b3f21bb568bea3165cfc6a243fdc25c/wheel-0.45.1.tar.gz"
sha256 "661e1abd9198507b1409a20c02106d9670b2576e916d58f520316666abca6729"
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.
# Add Support for OS X before 10.6
# from macports/lang/python310/files/patch-threadid-older-systems.diff
# and macports/lang/python310/files/patch-no-copyfile-on-Tiger.diff
# Avoid Apple LLVM 4.2 for atomic operations
# https://bugs.python.org/issue24844
# macports/lang/python310/files/patch-configure-xcode4bug.diff
patch :p0, :DATA
# setuptools remembers the build flags python is built with and uses them to
# build packages later. Xcode-only systems need different flags.
def pour_bottle?
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\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}
--enable-loadable-sqlite-extensions
--without-ensurepip
--with-openssl=#{Formula["openssl3"].opt_prefix}
--with-system-ffi
]
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
end
# Avoid linking to libgcc http://code.activestate.com/lists/python-dev/112195/
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(self.lib_dirs,
readline_lib)",
"do_readline = '#{Formula["readline"].opt_lib}/libhistory.dylib'"
inreplace "setup.py" do |s|
s.gsub! "sqlite_setup_debug = False", "sqlite_setup_debug = True"
s.gsub! "for d_ in self.inc_dirs + sqlite_inc_paths:",
"for d_ in ['#{Formula["sqlite"].opt_include}']:"
end
if build.universal?
ENV.universal_binary
args << "--enable-universalsdk" << "--with-universal-archs=intel"
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
tcl_tk = Formula["tcl-tk"].opt_prefix
ENV.append "CPPFLAGS", "-I#{tcl_tk}/include"
ENV.append "LDFLAGS", "-L#{tcl_tk}/lib"
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"
ENV.deparallelize # Installs must be serialized
# Tell Python not to install into /Applications (default for framework builds)
system "make", "install", "PYTHONAPPSDIR=#{prefix}"
# Demos and Tools
system "make", "frameworkinstallextras", "PYTHONAPPSDIR=#{share}/python3"
# Any .app get a " 3" attached, so it does not conflict with python 2.x.
Dir.glob("#{prefix}/*.app") { |app| mv app, app.sub(".app", " 3.app") }
# A fix, because python and python3 both want to install Python.framework
# and therefore we can't link both into HOMEBREW_PREFIX/Frameworks
# https://github.com/Homebrew/homebrew/issues/15943
["Headers", "Python", "Resources"].each { |f| rm(prefix/"Frameworks/Python.framework/#{f}") }
rm prefix/"Frameworks/Python.framework/Versions/Current"
# Symlink the pkgconfig files into HOMEBREW_PREFIX so they're accessible.
(lib/"pkgconfig").install_symlink Dir["#{frameworks}/Python.framework/Versions/#{xy}/lib/pkgconfig/*"]
# Remove 2to3 because python2 also installs it
rm bin/"2to3"
# 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
# Install unversioned symlinks in libexec/bin.
{
"idle" => "idle3",
"pydoc" => "pydoc3",
"python" => "python3",
"python-config" => "python3-config",
}.each do |unversioned_name, versioned_name|
(libexec/"bin").install_symlink (bin/versioned_name).realpath => unversioned_name
end
# Installed test data contains prebuilt libraries for 10.9+,
# which confuses ld in earlier versions of OS X and breaks
# relocation/bottling attempts.
(libexec/"wheel/tests/testdata").rmtree
end
def post_install
ENV.delete "PYTHONPATH"
xy = (prefix/"Frameworks/Python.framework/Versions").children.min.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
rm_rf [bin/"pip", bin/"easy_install"]
mv bin/"wheel", bin/"wheel3"
# Install unversioned symlinks in libexec/bin.
{
"pip" => "pip3",
"wheel" => "wheel3",
}.each do |unversioned_name, versioned_name|
(libexec/"bin").install_symlink (bin/versioned_name).realpath => unversioned_name
end
# post_install happens after link
%W[pip3 pip#{xy} 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["openssl3"].opt_include,
Formula["sqlite"].opt_include, Formula["tcl-tk"].opt_include]
library_dirs = [HOMEBREW_PREFIX/"lib", Formula["openssl3"].opt_lib,
Formula["sqlite"].opt_lib, Formula["tcl-tk"].opt_lib]
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.min.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!
# <https://docs.brew.sh/Homebrew-and-Python>
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.min.basename.to_s
else
xy = version.to_s.slice(/(3\.\d\d)/) || "3.10"
end
text = <<~EOS
Python has been installed as
#{HOMEBREW_PREFIX}/bin/python3
Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to
`python3`, `python3-config`, `pip3` etc., respectively, have been installed into
#{opt_libexec}/bin
If you need Homebrew's Python 2.7 run
brew install python
Pip, setuptools, and wheel have been installed. To update them run
pip3 install --upgrade pip setuptools wheel
You can install Python packages with
pip3 install <package>
They will install into the site-package directory
#{HOMEBREW_PREFIX/"lib/python#{xy}/site-packages"}
See: https://docs.brew.sh/Homebrew-and-Python
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
xy = (prefix/"Frameworks/Python.framework/Versions").children.min.basename.to_s
# 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#{xy}", "-c", "import sqlite3"
# Check if some other modules import. Then the linked libs are working.
# Does not invoke X11 on Tiger and fails, so skip it.
system "#{bin}/python#{xy}", "-c", "import tkinter; root = tkinter.Tk()" if MacOS.version >= :leopard
# Check FFI support is ok as the build of Python will still succeed with a disabled
# module which failed to build, only to find out later when something tries to use it.
system "#{bin}/python#{xy}", "-c", "import ctypes"
system bin/"pip3", "list"
end
end
__END__
--- setup.py
+++ setup.py
@@ -2111,12 +2111,6 @@
if self.detect_tkinter_fromenv():
return True
- # 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 (MACOS and self.detect_tkinter_darwin()):
- return True
-
# Assume we haven't found any of the libraries or include files
# The versions with dots are used on Unix, and the versions without
# dots on Windows, for detection by cygwin.
@@ -2164,22 +2158,6 @@
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 CYGWIN:
x11_inc = find_file('X11/Xlib.h', [], include_dirs)
@@ -2200,10 +2178,6 @@
libs.append('tk'+ version)
libs.append('tcl'+ version)
- # Finally, link with the X11 libraries (not appropriate on cygwin)
- if not CYGWIN:
- libs.append('X11')
-
# XXX handle these, but how to detect?
# *** Uncomment and edit for PIL (TkImaging) extension only:
# -DWITH_PIL -I../Extensions/Imaging/libImaging tkImaging.c \
--- Modules/posixmodule.c
+++ Modules/posixmodule.c
@@ -66,6 +66,8 @@
*/
#if defined(__APPLE__)
+#include <AvailabilityMacros.h>
+
#if defined(__has_builtin)
#if __has_builtin(__builtin_available)
#define HAVE_BUILTIN_AVAILABLE 1
@@ -238,7 +240,7 @@ corresponding Unix manual entries for mo
# include <sys/sendfile.h>
#endif
-#if defined(__APPLE__)
+#if defined(__APPLE__) && MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
# include <copyfile.h>
#endif
@@ -9997,7 +9999,7 @@ done:
#endif /* HAVE_SENDFILE */
-#if defined(__APPLE__)
+#if defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
/*[clinic input]
os._fcopyfile
@@ -15440,7 +15442,7 @@ all_ins(PyObject *m)
#endif
#endif /* HAVE_EVENTFD && EFD_CLOEXEC */
-#if defined(__APPLE__)
+#if defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
if (PyModule_AddIntConstant(m, "_COPYFILE_DATA", COPYFILE_DATA)) return -1;
#endif
--- Modules/clinic/posixmodule.c.h
+++ Modules/clinic/posixmodule.c.h
@@ -5270,7 +5270,7 @@ exit:
#endif /* defined(HAVE_SENDFILE) && !defined(__APPLE__) && !(defined(__FreeBSD__) || defined(__DragonFly__)) */
-#if defined(__APPLE__)
+#if defined(__APPLE__) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1050
PyDoc_STRVAR(os__fcopyfile__doc__,
"_fcopyfile($module, in_fd, out_fd, flags, /)\n"
--- Modules/pyexpat.c
+++ Modules/pyexpat.c
@@ -1185,7 +1185,8 @@ newxmlparseobject(pyexpat_state *state,
static int
xmlparse_traverse(xmlparseobject *op, visitproc visit, void *arg)
{
- for (int i = 0; handler_info[i].name != NULL; i++) {
+ int i;
+ for (i = 0; handler_info[i].name != NULL; i++) {
Py_VISIT(op->handlers[i]);
}
Py_VISIT(Py_TYPE(op));
@@ -1814,13 +1815,14 @@ add_model_module(PyObject *mod)
static int
add_features(PyObject *mod)
{
+ size_t i;
PyObject *list = PyList_New(0);
if (list == NULL) {
return -1;
}
const XML_Feature *features = XML_GetFeatureList();
- for (size_t i = 0; features[i].feature != XML_FEATURE_END; ++i) {
+ for (i = 0; features[i].feature != XML_FEATURE_END; ++i) {
PyObject *item = Py_BuildValue("si", features[i].name,
features[i].value);
if (item == NULL) {
--- Python/thread_pthread.h
+++ Python/thread_pthread.h
@@ -343,7 +346,17 @@ PyThread_get_thread_native_id(void)
PyThread_init_thread();
#ifdef __APPLE__
uint64_t native_id;
+#if MAC_OS_X_VERSION_MAX_ALLOWED < 1060
+ native_id = pthread_mach_thread_np(pthread_self());
+#elif MAC_OS_X_VERSION_MIN_REQUIRED < 1060
+ if (&pthread_threadid_np != NULL) {
+ (void) pthread_threaded_np(NULL, &native_id);
+ } else {
+ native_id = pthread_mach_threaded_np(pthread_self());
+ }
+#else
(void) pthread_threadid_np(NULL, &native_id);
+#endif
#elif defined(__linux__)
pid_t native_id;
native_id = syscall(SYS_gettid);
--- Lib/test/test_shutil.py
+++ Lib/test/test_shutil.py
@@ -2451,7 +2451,7 @@ class TestZeroCopySendfile(_ZeroCopyFileTest, unittest.TestCase):
shutil._USE_CP_SENDFILE = True
-@unittest.skipIf(not MACOS, 'macOS only')
+@unittest.skipIf(not MACOS or not hasattr(posix, "_fcopyfile"), 'macOS with posix._fcopyfile only')
class TestZeroCopyMACOS(_ZeroCopyFileTest, unittest.TestCase):
PATCHPOINT = "posix._fcopyfile"
--- configure.orig
+++ configure
@@ -17359,6 +17359,24 @@
int main(void) {
__atomic_store_n(&val, 1, __ATOMIC_SEQ_CST);
(void)__atomic_load_n(&val, __ATOMIC_SEQ_CST);
+
+ /* https://bugs.python.org/issue24844 */
+ #define VERSION_CHECK(cc_major, cc_minor, req_major, req_minor) \
+ ((cc_major) > (req_major) || \
+ (cc_major) == (req_major) && (cc_minor) >= (req_minor))
+ #if defined(__clang__)
+ #if defined(__apple_build_version__)
+ // either one test or the other should work
+ // #if __apple_build_version__ < 5000000
+ #if !VERSION_CHECK(__clang_major__, __clang_minor__, 5, 0)
+ #error
+ #endif
+ // not sure if this is 3.3 or 3.4
+ #elif !VERSION_CHECK(__clang_major__, __clang_minor__, 3, 3)
+ #error
+ #endif
+ #endif
+
return 0;
}
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