72 lines
2.1 KiB
Ruby
72 lines
2.1 KiB
Ruby
require 'formula'
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class Mercurial < Formula
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url 'http://mercurial.selenic.com/release/mercurial-2.1.tar.gz'
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homepage 'http://mercurial.selenic.com/'
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sha1 'f649a0b33e0cafb3e5867a2e970f41eb887d3fab'
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head 'http://selenic.com/repo/hg', :using => :hg
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depends_on 'docutils' => :python if ARGV.build_head? or ARGV.include? "--doc"
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def options
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[
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["--doc", "build the documentation. Depends on 'docutils' module."],
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]
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end
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def install
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# Don't add compiler specific flags so we can build against
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# System-provided Python.
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ENV.minimal_optimization
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# Force the binary install path to the Cellar
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inreplace "Makefile",
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"setup.py $(PURE) install",
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"setup.py $(PURE) install --install-scripts=\"#{libexec}\""
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# Make Mercurial into the Cellar.
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# The documentation must be built when using HEAD
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if ARGV.build_head? or ARGV.include? "--doc"
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system "make", "doc"
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end
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system "make", "PREFIX=#{prefix}", "build"
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system "make", "PREFIX=#{prefix}", "install-bin"
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# Now we have lib/python2.x/site-packages/ with Mercurial
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# libs in them. We want to move these out of site-packages into
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# a self-contained folder. Let's choose libexec.
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bin.mkpath
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libexec.mkpath
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libexec.install Dir["#{lib}/python*/site-packages/*"]
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# Symlink the hg binary into bin
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ln_s libexec+'hg', bin+'hg'
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# Remove the hard-coded python invocation from hg
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inreplace bin+'hg', %r[#!/.*/python/.*], '#!/usr/bin/env python'
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# Install some contribs
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bin.install 'contrib/hgk'
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# Install man pages
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man1.install 'doc/hg.1'
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man5.install ['doc/hgignore.5', 'doc/hgrc.5']
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end
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def caveats
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s = ""
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if ARGV.build_head?
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s += <<-EOS.undent
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As mercurial is required to get its own repository, there are now two
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installations of mercurial on this machine.
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If the previous installation has been done through Homebrew, the old version
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needs to be removed and the new one needs to be linked :
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brew cleanup mercurial && brew link mercurial
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EOS
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end
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return s
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end
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end
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