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class Git < Formula
desc "Distributed revision control system"
homepage "https://git-scm.com"
url "https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.37.2.tar.xz"
sha256 "1c3d9c821c4538e7a6dac30a4af8bd8dcfe4f651f95474c526b52f83406db003"
license "GPL-2.0-only"
head "https://github.com/git/git.git", branch: "master"
livecheck do
url "https://www.kernel.org/pub/software/scm/git/"
regex(/href=.*?git[._-]v?(\d+(?:\.\d+)+)\.t/i)
end
bottle do
sha256 arm64_monterey: "626f952d77c17bec5ce3e8de405e9ff23dd79695b65fcabce0b8843a9e493a29"
sha256 arm64_big_sur: "701fcd4d036735dda4d5bf1963adb809fddadb9e59cf833aee09bb0a4d15bd56"
sha256 monterey: "ce3061dcf134a71ba7dea703eab44a2481bb820daa297d48f9e3660f58168347"
sha256 big_sur: "35f1fa27307ecd221d2646f1652660a5fbc1446c9854d7e0550a930e767fb8bf"
sha256 catalina: "b298a21602fe2b188fa2c9d929e61165568ab37de995088ebaa30abacaf05082"
sha256 x86_64_linux: "a1ea06b515e5f47d0efa5f97b3e54e9ea8672adba61f8f2125d57e246d7276d9"
end
depends_on "gettext"
depends_on "pcre2"
uses_from_macos "curl", since: :catalina # macOS < 10.15.6 has broken cert path logic
uses_from_macos "expat"
uses_from_macos "zlib", since: :high_sierra
on_linux do
depends_on "linux-headers@4.4"
depends_on "openssl@1.1" # Uses CommonCrypto on macOS
end
resource "html" do
url "https://mirrors.edge.kernel.org/pub/software/scm/git/git-htmldocs-2.37.2.tar.xz"
sha256 "156afd46528593ba0347e041dc25db67ae55952b72407b084aaf1c8d3df5d99b"
end
resource "man" do
url "https://mirrors.edge.kernel.org/pub/software/scm/git/git-manpages-2.37.2.tar.xz"
sha256 "df0613fe38702dee9e981aba800362c843bb81de0b54581448e87bff5d4816fe"
end
resource "Net::SMTP::SSL" do
url "https://cpan.metacpan.org/authors/id/R/RJ/RJBS/Net-SMTP-SSL-1.04.tar.gz"
sha256 "7b29c45add19d3d5084b751f7ba89a8e40479a446ce21cfd9cc741e558332a00"
end
def install
# If these things are installed, tell Git build system not to use them
ENV["NO_FINK"] = "1"
ENV["NO_DARWIN_PORTS"] = "1"
ENV["PYTHON_PATH"] = which("python")
ENV["PERL_PATH"] = which("perl")
ENV["USE_LIBPCRE2"] = "1"
ENV["INSTALL_SYMLINKS"] = "1"
ENV["LIBPCREDIR"] = Formula["pcre2"].opt_prefix
ENV["V"] = "1" # build verbosely
perl_version = Utils.safe_popen_read("perl", "--version")[/v(\d+\.\d+)(?:\.\d+)?/, 1]
if OS.mac?
ENV["PERLLIB_EXTRA"] = %W[
#{MacOS.active_developer_dir}
/Library/Developer/CommandLineTools
/Applications/Xcode.app/Contents/Developer
].uniq.map do |p|
"#{p}/Library/Perl/#{perl_version}/darwin-thread-multi-2level"
end.join(":")
end
# The git-gui and gitk tools are installed by a separate formula (git-gui)
# to avoid a dependency on tcl-tk and to avoid using the broken system
# tcl-tk (see https://github.com/Homebrew/homebrew-core/issues/36390)
# This is done by setting the NO_TCLTK make variable.
args = %W[
prefix=#{prefix}
sysconfdir=#{etc}
CC=#{ENV.cc}
CFLAGS=#{ENV.cflags}
LDFLAGS=#{ENV.ldflags}
NO_TCLTK=1
]
args += if OS.mac?
%w[NO_OPENSSL=1 APPLE_COMMON_CRYPTO=1]
else
openssl_prefix = Formula["openssl@1.1"].opt_prefix
%W[NO_APPLE_COMMON_CRYPTO=1 OPENSSLDIR=#{openssl_prefix}]
end
system "make", "install", *args
git_core = libexec/"git-core"
rm git_core/"git-svn"
# Install the macOS keychain credential helper
if OS.mac?
cd "contrib/credential/osxkeychain" do
system "make", "CC=#{ENV.cc}",
"CFLAGS=#{ENV.cflags}",
"LDFLAGS=#{ENV.ldflags}"
git_core.install "git-credential-osxkeychain"
system "make", "clean"
end
end
# Generate diff-highlight perl script executable
cd "contrib/diff-highlight" do
system "make"
end
# Install the netrc credential helper
cd "contrib/credential/netrc" do
system "make", "test"
git_core.install "git-credential-netrc"
end
# Install git-subtree
cd "contrib/subtree" do
system "make", "CC=#{ENV.cc}",
"CFLAGS=#{ENV.cflags}",
"LDFLAGS=#{ENV.ldflags}"
git_core.install "git-subtree"
end
# 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
(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}"]
# git-send-email needs Net::SMTP::SSL or Net::SMTP >= 2.34
resource("Net::SMTP::SSL").stage do
(share/"perl5").install "lib/Net"
end
# This is only created when building against system Perl, but it isn't
# purged by Homebrew's post-install cleaner because that doesn't check
# "Library" directories. It is however pointless to keep around as it
# only contains the perllocal.pod installation file.
rm_rf prefix/"Library/Perl"
# Set the macOS keychain credential helper by default
# (as Apple's CLT's git also does this).
if OS.mac?
(buildpath/"gitconfig").write <<~EOS
[credential]
\thelper = osxkeychain
EOS
etc.install "gitconfig"
end
end
def caveats
<<~EOS
The Tcl/Tk GUIs (e.g. gitk, git-gui) are now in the `git-gui` formula.
Subversion interoperability (git-svn) is now in the `git-svn` formula.
EOS
end
test do
system bin/"git", "init"
%w[haunted house].each { |f| touch testpath/f }
system bin/"git", "add", "haunted", "house"
system bin/"git", "config", "user.name", "'A U Thor'"
system bin/"git", "config", "user.email", "author@example.com"
system bin/"git", "commit", "-a", "-m", "Initial Commit"
assert_equal "haunted\nhouse", shell_output("#{bin}/git ls-files").strip
# Check Net::SMTP or Net::SMTP::SSL works for git-send-email
if OS.mac?
%w[foo bar].each { |f| touch testpath/f }
system bin/"git", "add", "foo", "bar"
system bin/"git", "commit", "-a", "-m", "Second Commit"
assert_match "Authentication Required", pipe_output(
"#{bin}/git send-email --from=test@example.com --to=dev@null.com " \
"--smtp-server=smtp.gmail.com --smtp-server-port=587 " \
"--smtp-encryption=tls --confirm=never HEAD^ 2>&1",
)
end
end
end