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require 'formula'
class GitManuals < Formula
url 'http://git-core.googlecode.com/files/git-manpages-1.7.12.tar.gz'
sha1 'fb572729ca5c60161dc651564a50d4378507e20f'
end
class GitHtmldocs < Formula
url 'http://git-core.googlecode.com/files/git-htmldocs-1.7.12.tar.gz'
sha1 '50bbfeba77af9a411cc1a1e41220782cf3fd9b5e'
end
class Git < Formula
homepage 'http://git-scm.com'
url 'http://git-core.googlecode.com/files/git-1.7.12.tar.gz'
sha1 '42ec1037f1ee5bfeb405710c83b73c0515ad26e6'
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.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 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
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