require 'formula' class GitManuals < Formula url 'http://git-core.googlecode.com/files/git-manpages-1.8.0.tar.gz' sha1 'a6fa49be36f265e85b7252d36364d4c7f38530ea' end class GitHtmldocs < Formula url 'http://git-core.googlecode.com/files/git-htmldocs-1.8.0.tar.gz' sha1 '93c860cf4cd26d4b3e269b0903b833db1c1f0f8e' end class Git < Formula homepage 'http://git-scm.com' url 'http://git-core.googlecode.com/files/git-1.8.0.tar.gz' sha1 'a03afc33f8f0723ad12649d79f1e8968526b4bf7' head 'https://github.com/git/git.git' depends_on 'pcre' if build.include? 'with-pcre' option 'with-blk-sha1', 'Compile with the block-optimized SHA1 implementation' option 'with-pcre', 'Compile with the PCRE library' 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['NO_GETTEXT'] = '1' ENV['PERL_PATH'] = which 'perl' # workaround for users of perlbrew ENV['PYTHON_PATH'] = which 'python' # python can be brewed or unbrewed # Clean XCode 4.x installs don't include Perl MakeMaker ENV['NO_PERL_MAKEMAKER'] = '1' if MacOS.version >= :lion ENV['BLK_SHA1'] = '1' if build.include? 'with-blk-sha1' if build.include? 'with-pcre' ENV['USE_LIBPCRE'] = '1' ENV['LIBPCREDIR'] = HOMEBREW_PREFIX end system "make", "prefix=#{prefix}", "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 # install the completion script first because it is inside 'contrib' (prefix+'etc/bash_completion.d').install 'contrib/completion/git-completion.bash' (prefix+'etc/bash_completion.d').install 'contrib/completion/git-prompt.sh' (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 def test HOMEBREW_REPOSITORY.cd do `#{bin}/git ls-files -- bin`.chomp == 'bin/brew' end end end