homebrew-core/Formula/git.rb
2015-06-05 14:47:57 +01:00

152 lines
5.5 KiB
Ruby

class Git < Formula
desc "Distributed revision control system"
homepage "https://git-scm.com"
url "https://www.kernel.org/pub/software/scm/git/git-2.4.2.tar.xz"
sha256 "4801ec1cd8c2175b58cfdbc721d0bf50d74ae226f36905fceb894c2fb620c9e5"
head "https://github.com/git/git.git", :shallow => false
bottle do
sha256 "3fd3d81806e8cc40c21dc7f5017c9122d964396afea10ec7ae029207005df1c2" => :yosemite
sha256 "32a287b782012038636fe05e1592ec9c862f13bbabc96edf255241bdb7d98812" => :mavericks
sha256 "d6d6d9184095022fb0aa200baadf6129f3e92301b7c250746b859bbed0b775c4" => :mountain_lion
end
resource "man" do
url "https://www.kernel.org/pub/software/scm/git/git-manpages-2.4.2.tar.xz"
sha256 "1b1830e804725e90ff319d801ab25f84ad956564379ef976bdc91bd58b743c32"
end
resource "html" do
url "https://www.kernel.org/pub/software/scm/git/git-htmldocs-2.4.2.tar.xz"
sha256 "792cfc6c8236fdb58dfd66e39766c7b8097080361eed28443207bc6c36e07911"
end
option "with-blk-sha1", "Compile with the block-optimized SHA1 implementation"
option "without-completions", "Disable bash/zsh completions from 'contrib' directory"
option "with-brewed-openssl", "Build with Homebrew OpenSSL instead of the system version"
option "with-brewed-curl", "Use Homebrew's version of cURL library"
option "with-brewed-svn", "Use Homebrew's version of SVN"
option "with-persistent-https", "Build git-remote-persistent-https from 'contrib' directory"
depends_on "pcre" => :optional
depends_on "gettext" => :optional
depends_on "openssl" if build.with? "brewed-openssl"
depends_on "curl" if build.with? "brewed-curl"
depends_on "go" => :build if build.with? "persistent-https"
# Trigger an install of swig before subversion, as the "swig" doesn't get pulled in otherwise
# See https://github.com/Homebrew/homebrew/issues/34554
if build.with? "brewed-svn"
depends_on "swig"
depends_on "subversion" => "with-perl"
end
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"] = which "python"
ENV["PERL_PATH"] = which "perl"
perl_version = /\d\.\d+/.match(`perl --version`)
if build.with? "brewed-svn"
ENV["PERLLIB_EXTRA"] = "#{Formula["subversion"].opt_prefix}/Library/Perl/#{perl_version}/darwin-thread-multi-2level"
elsif MacOS.version >= :mavericks
ENV["PERLLIB_EXTRA"] = %W[
#{MacOS.active_developer_dir}
/Library/Developer/CommandLineTools
/Applications/Xcode.app/Contents/Developer
].uniq.map { |p|
"#{p}/Library/Perl/#{perl_version}/darwin-thread-multi-2level"
}.join(":")
end
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["pcre"].opt_prefix
end
ENV["NO_GETTEXT"] = "1" if build.without? "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
if build.with? "persistent-https"
cd "contrib/persistent-https" do
system "make"
bin.install "git-remote-persistent-http",
"git-remote-persistent-https",
"git-remote-persistent-https--proxy"
end
end
if build.with? "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.
man.install resource("man")
(share+"doc/git-doc").install resource("html")
# Make html docs world-readable
chmod 0644, Dir["#{share}/doc/git-doc/**/*.{html,txt}"]
chmod 0755, Dir["#{share}/doc/git-doc/{RelNotes,howto,technical}"]
# To avoid this feature hooking into the system OpenSSL, remove it.
# If you need it, install git --with-brewed-openssl.
rm "#{libexec}/git-core/git-imap-send" if build.without? "brewed-openssl"
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