3 class Distribute < Formula
4 url 'http://pypi.python.org/packages/source/d/distribute/distribute-0.6.34.tar.gz'
5 sha1 'b6f9cfbaf3e63833b71009812a613be13e68f5de'
9 url 'http://pypi.python.org/packages/source/p/pip/pip-1.2.1.tar.gz'
10 sha1 '35db84983ef3f66a8a161d320e61d192afc233d9'
13 class Python < Formula
14 homepage 'http://www.python.org'
15 url 'http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tar.bz2'
16 sha1 '842c4e2aff3f016feea3c6e992c7fa96e49c9aa0'
19 option 'quicktest', 'Run `make quicktest` after the build'
20 option 'with-brewed-openssl', "Use Homebrew's openSSL instead of the one from OS X"
21 option 'with-brewed-tk', "Use Homebrew's Tk (has optional Cocoa and threads support)"
22 option 'with-poll', 'Enable select.poll, which is not fully implemented on OS X (http://bugs.python.org/issue5154)'
23 # --with-dtrace relies on CLT as dtrace hard-codes paths to /usr
24 option 'with-dtrace', 'Experimental DTrace support (http://bugs.python.org/issue13405)' if MacOS::CLT.installed?
26 depends_on 'pkg-config' => :build
27 depends_on 'readline' => :recommended
28 depends_on 'sqlite' => :recommended
29 depends_on 'gdbm' => :recommended
30 depends_on 'openssl' if build.include? 'with-brewed-openssl'
31 depends_on 'homebrew/dupes/tk' if build.include? 'with-brewed-tk'
35 # python fails to build on NFS; patch is merged upstream, will be in next release
36 # see http://bugs.python.org/issue14662
37 p << "https://gist.github.com/raw/4349132/25662c6b382315b5db67bf949773d76471bbcee7/python-nfs-shutil.diff"
38 p << 'https://raw.github.com/gist/3415636/2365dea8dc5415daa0148e98c394345e1191e4aa/pythondtrace-patch.diff' if build.include? 'with-dtrace'
39 # Patch to disable the search for Tk.frameworked, since homebrew's Tk is a plain unix build
40 p << DATA if build.include? 'with-brewed-tk'
44 def site_packages_cellar
45 prefix/"Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages"
48 # The HOMEBREW_PREFIX location of site-packages.
50 HOMEBREW_PREFIX/"lib/python2.7/site-packages"
53 # Where distribute/pip will install executable scripts.
55 HOMEBREW_PREFIX/"share/python"
59 opoo 'The given option --with-poll enables a somewhat broken poll() on OS X (http://bugs.python.org/issue5154).' if build.include? 'with-poll'
61 # Unset these so that installing pip and distribute puts them where we want
62 # and not into some other Python the user has installed.
63 ENV['PYTHONPATH'] = nil
64 ENV['PYTHONHOME'] = nil
69 --datarootdir=#{share}
71 --enable-framework=#{prefix}/Frameworks
72 MACOSX_DEPLOYMENT_TARGET=10.6
75 args << '--without-gcc' if ENV.compiler == :clang
76 args << '--with-dtrace' if build.include? 'with-dtrace'
79 distutils_fix_superenv(args)
86 args << "--enable-universalsdk=/" << "--with-universal-archs=intel"
89 # Allow sqlite3 module to load extensions: http://docs.python.org/library/sqlite3.html#f1
90 inreplace "setup.py", 'sqlite_defines.append(("SQLITE_OMIT_LOAD_EXTENSION", "1"))', ''
92 system "./configure", *args
94 # HAVE_POLL is "broken" on OS X
95 # See: http://trac.macports.org/ticket/18376 and http://bugs.python.org/issue5154
96 inreplace 'pyconfig.h', /.*?(HAVE_POLL[_A-Z]*).*/, '#undef \1' unless build.include? "with-poll"
100 ENV.deparallelize # Installs must be serialized
101 # Tell Python not to install into /Applications (default for framework builds)
102 system "make", "install", "PYTHONAPPSDIR=#{prefix}"
104 (HOMEBREW_PREFIX/'share/python').mkpath
105 system "make", "frameworkinstallextras", "PYTHONAPPSDIR=#{share}/python"
106 system "make", "quicktest" if build.include? 'quicktest'
108 # Post-install, fix up the site-packages and install-scripts folders
109 # so that user-installed Python software survives minor updates, such
110 # as going from 2.7.0 to 2.7.1:
112 # Remove the site-packages that Python created in its Cellar.
113 site_packages_cellar.rmtree
114 # Create a site-packages in HOMEBREW_PREFIX/lib/python/site-packages
116 # Symlink the prefix site-packages into the cellar.
117 ln_s site_packages, site_packages_cellar
119 # Teach python not to use things from /System
120 # and tell it about the correct site-package dir because we moved it
121 sitecustomize = site_packages_cellar/"sitecustomize.py"
122 rm sitecustomize if File.exist? sitecustomize
123 sitecustomize.write <<-EOF.undent
124 # This file is created by `brew install python` and is executed on each
125 # python startup. Don't print from here, or else universe will collapse.
129 # Only do fix 1 and 2, if the currently run python is a brewed one.
130 if sys.executable.startswith('#{HOMEBREW_PREFIX}'):
132 # A setuptools.pth and/or easy-install.pth sitting either in
133 # /Library/Python/2.7/site-packages or in
134 # ~/Library/Python/2.7/site-packages can inject the
135 # /System's Python site-packages. People then report
136 # "OSError: [Errno 13] Permission denied" because pip/easy_install
137 # attempts to install into
138 # /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
139 # See: https://github.com/mxcl/homebrew/issues/14712
140 sys.path = [ p for p in sys.path if not p.startswith('/System') ]
143 # Remove brewed Python's hard-coded site-packages
144 sys.path.remove('#{site_packages_cellar}')
147 # For all Pythons: Tell about homebrew's site-packages location.
148 # This is needed for Python to parse *.pth files.
149 site.addsitedir('#{site_packages}')
152 # Install distribute and pip
153 # It's important to have these installers in our bin, because some users
154 # forget to put #{script_folder} in PATH, then easy_install'ing
155 # into /Library/Python/X.Y/site-packages with /usr/bin/easy_install.
156 mkdir_p scripts_folder unless scripts_folder.exist?
157 setup_args = ["-s", "setup.py", "--no-user-cfg", "install", "--force", "--verbose", "--install-lib=#{site_packages_cellar}", "--install-scripts=#{bin}" ]
158 Distribute.new.brew { system "#{bin}/python", *setup_args }
159 Pip.new.brew { system "#{bin}/python", *setup_args }
161 # Tell distutils-based installers where to put scripts and python modules
162 (prefix/"Frameworks/Python.framework/Versions/2.7/lib/python2.7/distutils/distutils.cfg").write <<-EOF.undent
164 install-scripts=#{scripts_folder}
165 install-lib=#{site_packages}
168 makefile = prefix/'Frameworks/Python.framework/Versions/2.7/lib/python2.7/config/Makefile'
169 inreplace makefile do |s|
170 unless MacOS::CLT.installed?
171 s.gsub!(/^CC=.*$/, "CC=xcrun clang")
172 s.gsub!(/^CXX=.*$/, "CXX=xcrun clang++")
173 s.gsub!(/^AR=.*$/, "AR=xcrun ar")
174 s.gsub!(/^RANLIB=.*$/, "RANLIB=xcrun ranlib")
176 # Should be fixed regardless of CLT (for `python-config --ldflags`)
177 s.gsub!(/^PYTHONFRAMEWORKDIR=\tPython\.framework/, "PYTHONFRAMEWORKDIR= #{opt_prefix}/Frameworks/Python.framework")
182 def distutils_fix_superenv(args)
183 # To allow certain Python bindings to find brewed software:
184 cflags = "CFLAGS=-msse2 -mno-sse3 -mno-sse4 -I#{HOMEBREW_PREFIX}/include -I#{Formula.factory('sqlite').opt_prefix}/include"
185 ldflags = "LDFLAGS=-L#{HOMEBREW_PREFIX}/lib -L#{Formula.factory('sqlite').opt_prefix}/lib"
186 unless MacOS::CLT.installed?
187 # Help Python's build system (distribute/pip) to build things on Xcode-only systems
188 # The setup.py looks at "-isysroot" to get the sysroot (and not at --sysroot)
189 cflags += " -isysroot #{MacOS.sdk_path}"
190 ldflags += " -isysroot #{MacOS.sdk_path}"
191 # Same zlib.h-not-found-bug as in env :std (see below)
192 args << "CPPFLAGS=-I#{MacOS.sdk_path}/usr/include"
193 # For the Xlib.h, Python needs this header dir with the system Tk
194 unless build.include? 'with-brewed-tk'
195 cflags += " -I#{MacOS.sdk_path}/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers"
200 # We want our readline! This is just to outsmart the detection code,
201 # superenv handles that cc finds includes/libs!
202 inreplace "setup.py",
203 "do_readline = self.compiler.find_library_file(lib_dirs, 'readline')",
204 "do_readline = '#{HOMEBREW_PREFIX}/opt/readline/lib/libhistory.dylib'"
207 def distutils_fix_stdenv()
208 # Python scans all "-I" dirs but not "-isysroot", so we add
209 # the needed includes with "-I" here to avoid this err:
210 # building dbm using ndbm
211 # error: /usr/include/zlib.h: No such file or directory
212 ENV.append 'CPPFLAGS', "-I#{MacOS.sdk_path}/usr/include" unless MacOS::CLT.installed?
213 ENV.append_to_cflags '-msse2 -mno-sse3 -mno-sse4'
215 # Don't use optimizations other than "-Os" here, because Python's distutils
216 # remembers (hint: `python3-config --cflags`) and reuses them for C
217 # extensions which can break software (such as scipy 0.11 fails when
218 # "-msse4" is present.)
219 ENV.minimal_optimization
221 # We need to enable warnings because the configure.in uses -Werror to detect
222 # "whether gcc supports ParseTuple" (https://github.com/mxcl/homebrew/issues/12194)
224 if ENV.compiler == :clang
225 # http://docs.python.org/devguide/setup.html#id8 suggests to disable some Warnings.
226 ENV.append_to_cflags '-Wno-unused-value'
227 ENV.append_to_cflags '-Wno-empty-body'
228 ENV.append_to_cflags '-Qunused-arguments'
234 Homebrew's Python framework
235 #{prefix}/Frameworks/Python.framework
238 #{HOMEBREW_PREFIX}/share/python/Extras
240 Distribute and Pip have been installed. To update them
241 pip install --upgrade distribute
242 pip install --upgrade pip
244 To symlink "Idle" and the "Python Launcher" to ~/Applications
247 You can install Python packages with (the outdated easy_install or)
248 `pip install <your_favorite_package>`
250 They will install into the site-package directory
253 Executable python scripts will be put in:
255 so you may want to put "#{scripts_folder}" in your PATH, too.
257 See: https://github.com/mxcl/homebrew/wiki/Homebrew-and-Python
262 # Check if sqlite is ok, because we build with --enable-loadable-sqlite-extensions
263 # and it can occur that building sqlite silently fails if OSX's sqlite is used.
264 system "#{bin}/python", "-c", "import sqlite3"
265 # Check if some other modules import. Then the linked libs are working.
266 system "#{bin}/python", "-c", "import Tkinter; root = Tkinter.Tk()"
271 diff --git a/setup.py b/setup.py
272 index 6b47451..b0400f8 100644
275 @@ -1702,9 +1702,9 @@ class PyBuildExt(build_ext):
276 # AquaTk is a separate method. Only one Tkinter will be built on
277 # Darwin - either AquaTk, if it is found, or X11 based Tk.
278 platform = self.get_platform()
279 - if (platform == 'darwin' and
280 - self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
282 + # if (platform == 'darwin' and
283 + # self.detect_tkinter_darwin(inc_dirs, lib_dirs)):
286 # Assume we haven't found any of the libraries or include files
287 # The versions with dots are used on Unix, and the versions without