79 lines
2.5 KiB
Ruby
79 lines
2.5 KiB
Ruby
require 'formula'
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class GitManuals < Formula
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url 'http://kernel.org/pub/software/scm/git/git-manpages-1.7.6.1.tar.bz2'
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md5 'cae559424a62507cb2c15252d85a158e'
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end
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class GitHtmldocs < Formula
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url 'http://kernel.org/pub/software/scm/git/git-htmldocs-1.7.6.1.tar.bz2'
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md5 'f698e0abbf1555582e30320930391c59'
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end
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class Git < Formula
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url 'http://kernel.org/pub/software/scm/git/git-1.7.6.1.tar.bz2'
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md5 'd1e00772cc9dc6c571999feb9e8771ab'
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homepage 'http://git-scm.com'
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def options
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[['--with-blk-sha1', 'compile with the optimized SHA1 implementation']]
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end
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def install
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# If these things are installed, tell Git build system to not use them
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ENV['NO_FINK']='1'
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ENV['NO_DARWIN_PORTS']='1'
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# If local::lib is used you get a 'Only one of PREFIX or INSTALL_BASE can be given' error
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ENV['PERL_MM_OPT']=''
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# Build verbosely.
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ENV['V']='1'
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# Clean XCode 4.x installs don't include Perl MakeMaker
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ENV['NO_PERL_MAKEMAKER']='1' if MacOS.lion?
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ENV['BLK_SHA1']='YesPlease' if ARGV.include? '--with-blk-sha1'
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inreplace "Makefile" do |s|
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s.remove_make_var! %w{CFLAGS LDFLAGS}
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end
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system "make", "prefix=#{prefix}", "install"
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# Install the Git bash completion file.
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# Put it into the Cellar so that it gets upgraded along with git upgrades.
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(prefix+'etc/bash_completion.d').install 'contrib/completion/git-completion.bash'
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# Install emacs support.
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(share+'doc/git-core/contrib').install 'contrib/emacs'
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# Some people like the stuff in the contrib folder
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(share/:git).install 'contrib'
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# These files are exact copies of the git binary, so like the contents
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# of libexec/git-core lets hard link them.
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# I am assuming this is an overisght by the git devs.
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git_md5 = (bin+'git').md5
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%w[git-receive-pack git-upload-archive].each do |fn|
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fn = bin + fn
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next unless git_md5 == fn.md5
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fn.unlink
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fn.make_link bin+'git'
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end
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# We could build the manpages ourselves, but the build process depends
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# on many other packages, and is somewhat crazy, this way is easier.
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GitManuals.new.brew { man.install Dir['*'] }
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GitHtmldocs.new.brew { (share+'doc/git-doc').install Dir['*'] }
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end
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def caveats; <<-EOS.undent
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Bash completion has been installed to:
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#{etc}/bash_completion.d
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Emacs support has been installed to:
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#{HOMEBREW_PREFIX}/share/doc/git-core/contrib/emacs
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The rest of the "contrib" is installed to:
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#{HOMEBREW_PREFIX}/share/git/contrib
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EOS
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end
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end
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