104 lines
3 KiB
Ruby
104 lines
3 KiB
Ruby
require 'formula'
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class PythonEnvironment < Requirement
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fatal true
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def error_message
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if !Formula["python"].installed? && ARGV.include?("--with-python3")
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error_message = <<-EOS.undent
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You cannot use system Python 2 and Homebrew's Python 3
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simultaneously.
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Either `brew install python` or use `--without-python3`.
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EOS
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elsif ARGV.include?("--without-python") && !ARGV.include?("--with-python3")
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error_message = " --with-python3 must be specified when using --without-python"
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end
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end
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satisfy do
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error_message == nil
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end
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def message
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error_message
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end
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end
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class Pygobject3 < Formula
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homepage 'http://live.gnome.org/PyGObject'
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url 'http://ftp.gnome.org/pub/GNOME/sources/pygobject/3.10/pygobject-3.10.2.tar.xz'
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sha256 '75608f2c4052f0277508fc79debef026d9e84cb9261de2b922387c093d32c326'
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option 'with-tests', 'run tests'
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depends_on 'pkg-config' => :build
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# these dependencies are not required for `brew test`, but rather for
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# the tests included with the source code.
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if build.with? 'tests'
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depends_on 'automake' => :build
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depends_on 'autoconf' => :build
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depends_on 'libtool' => :build
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depends_on 'gnome-common' => :build
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depends_on 'gtk+3' => :build
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end
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depends_on 'libffi' => :optional
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depends_on 'glib'
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depends_on :python => :recommended
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depends_on :python3 => :optional
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depends_on 'py2cairo' if build.with? 'python'
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depends_on 'py3cairo' if build.with? 'python3'
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depends_on 'gobject-introspection'
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option :universal
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depends_on PythonEnvironment
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def pythons
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pythons = []
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["python", "python3"].each do |python|
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next if build.without? python
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version = /\d\.\d/.match `#{python} --version 2>&1`
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pythons << [python, version]
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end
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pythons
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end
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def patches
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"https://gist.github.com/krrk/6439665/raw/a527e14cd3a77c19b089f27bea884ce46c988f55/pygobject-fix-module.patch" if build.with? 'tests'
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end
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def install
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ENV.universal_binary if build.universal?
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if build.with? 'tests'
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# autogen.sh is necessary to update the build system after the above
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# patch and XDG_DATA_DIRS needs to be fixed for some tests to run
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inreplace 'tests/Makefile.am', '/usr/share', HOMEBREW_PREFIX/'share'
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system "./autogen.sh"
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end
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pythons.each do |python, version|
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ENV["PYTHON"] = "#{python}" if Formula[python].installed?
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system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}"
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system "make", "install"
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system "make", "check" if build.with? 'tests'
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system "make", "clean" if pythons.length > 1
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end
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end
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test do
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Pathname('test.py').write <<-EOS.undent
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import gi
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assert("__init__" in gi.__file__)
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EOS
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pythons.each do |python, version|
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unless Formula[python].installed?
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ENV["PYTHONPATH"] = HOMEBREW_PREFIX/"lib/python#{version}/site-packages"
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ENV.append_path "PYTHONPATH", "#{opt_prefix}/lib/python#{version}/site-packages"
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end
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system python, "test.py"
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end
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end
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end
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