homebrew-core/Formula/sip.rb

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require 'formula'
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class Sip < Formula
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homepage 'http://www.riverbankcomputing.co.uk/software/sip'
url 'http://download.sf.net/project/pyqt/sip/sip-4.15.4/sip-4.15.4.tar.gz'
sha1 'a5f6342dbb3cdc1fb61440ee8acb805f5fec3c41'
head 'http://www.riverbankcomputing.co.uk/hg/sip', :using => :hg
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depends_on :python => :recommended
depends_on :python3 => :optional
if build.without?("python3") && build.without?("python")
odie "sip: --with-python3 must be specified when using --without-python"
end
def pythons
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pythons = []
["python", "python3"].each do |python|
next if build.without? python
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version = /\d\.\d/.match `#{python} --version 2>&1`
pythons << [python, version]
end
pythons
end
def install
if build.head?
# Link the Mercurial repository into the download directory so
# build.py can use it to figure out a version number.
ln_s cached_download + ".hg", ".hg"
# build.py doesn't run with python3
system "python", "build.py", "prepare"
end
pythons.each do |python, version|
# Note the binary `sip` is the same for python 2.x and 3.x
system python, "configure.py",
"--deployment-target=#{MacOS.version}",
"--destdir=#{lib}/python#{version}/site-packages",
"--bindir=#{bin}",
"--incdir=#{include}",
"--sipdir=#{HOMEBREW_PREFIX}/share/sip"
system "make"
system "make", "install"
system "make", "clean" if pythons.length > 1
end
end
def caveats
"The sip-dir for Python is #{HOMEBREW_PREFIX}/share/sip."
end
end