require 'formula' class GitManuals < Formula url 'http://git-core.googlecode.com/files/git-manpages-1.8.4.tar.gz' sha1 '8c67a7bc442d6191bc17633c7f2846c71bda71cf' end class GitHtmldocs < Formula url 'http://git-core.googlecode.com/files/git-htmldocs-1.8.4.tar.gz' sha1 'f130398eb623c913497ef51a6e61d916fe7e31c8' end class Git < Formula homepage 'http://git-scm.com' url 'http://git-core.googlecode.com/files/git-1.8.4.tar.gz' sha1 '2a361a2d185b8bc604f7f2ce2f502d0dea9d3279' head 'https://github.com/git/git.git' option 'with-blk-sha1', 'Compile with the block-optimized SHA1 implementation' option 'without-completions', 'Disable bash/zsh completions from "contrib" directory' depends_on :python depends_on 'pcre' => :optional depends_on 'gettext' => :optional def install # If these things are installed, tell Git build system to not use them ENV['NO_FINK'] = '1' ENV['NO_DARWIN_PORTS'] = '1' ENV['V'] = '1' # build verbosely ENV['NO_R_TO_GCC_LINKER'] = '1' # pass arguments to LD correctly ENV['PYTHON_PATH'] = python.binary if python ENV['PERL_PATH'] = which 'perl' unless quiet_system ENV['PERL_PATH'], '-e', 'use ExtUtils::MakeMaker' ENV['NO_PERL_MAKEMAKER'] = '1' end ENV['BLK_SHA1'] = '1' if build.with? 'blk-sha1' if build.with? 'pcre' ENV['USE_LIBPCRE'] = '1' ENV['LIBPCREDIR'] = Formula.factory('pcre').opt_prefix end ENV['NO_GETTEXT'] = '1' unless build.with? 'gettext' system "make", "prefix=#{prefix}", "sysconfdir=#{etc}", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}", "LDFLAGS=#{ENV.ldflags}", "install" # Install the OS X keychain credential helper cd 'contrib/credential/osxkeychain' do system "make", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}", "LDFLAGS=#{ENV.ldflags}" bin.install 'git-credential-osxkeychain' system "make", "clean" end # Install git-subtree cd 'contrib/subtree' do system "make", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}", "LDFLAGS=#{ENV.ldflags}" bin.install 'git-subtree' end unless build.without? 'completions' # install the completion script first because it is inside 'contrib' bash_completion.install 'contrib/completion/git-completion.bash' bash_completion.install 'contrib/completion/git-prompt.sh' zsh_completion.install 'contrib/completion/git-completion.zsh' => '_git' cp "#{bash_completion}/git-completion.bash", zsh_completion end (share+'git-core').install 'contrib' # We could build the manpages ourselves, but the build process depends # on many other packages, and is somewhat crazy, this way is easier. GitManuals.new.brew { man.install Dir['*'] } GitHtmldocs.new.brew { (share+'doc/git-doc').install Dir['*'] } end def caveats; <<-EOS.undent The OS X keychain credential helper has been installed to: #{HOMEBREW_PREFIX}/bin/git-credential-osxkeychain The 'contrib' directory has been installed to: #{HOMEBREW_PREFIX}/share/git-core/contrib EOS end test do HOMEBREW_REPOSITORY.cd do assert_equal 'bin/brew', `#{bin}/git ls-files -- bin`.strip end end end