homebrew-core/Formula/dpkg.rb

90 lines
3.4 KiB
Ruby

class Dpkg < Formula
desc "Debian package management system"
homepage "https://wiki.debian.org/Teams/Dpkg"
# Please always keep the Homebrew mirror as the primary URL as the
# dpkg site removes tarballs regularly which means we get issues
# unnecessarily and older versions of the formula are broken.
url "https://dl.bintray.com/homebrew/mirror/dpkg-1.18.24.tar.xz"
mirror "https://mirrors.ocf.berkeley.edu/debian/pool/main/d/dpkg/dpkg_1.18.24.tar.xz"
sha256 "d853081d3e06bfd46a227056e591f094e42e78fa8a5793b0093bad30b710d7b4"
bottle do
sha256 "9e8db9fe18ba33977e4fd45375248da847c481d2f1b58b82b18c90671bace287" => :sierra
sha256 "d830b2d5460fce38ab859d8d3d3a4ce618e32b3ad08ea3d7020a0ecc214aeb18" => :el_capitan
sha256 "9bf757d4e0e3902bbbc97a28a2532ac1a3c8220ad487c5a18a38925483e43062" => :yosemite
end
depends_on "pkg-config" => :build
depends_on "gnu-tar"
depends_on "gpatch"
depends_on "xz" # For LZMA
def install
# We need to specify a recent gnutar, otherwise various dpkg C programs will
# use the system "tar", which will fail because it lacks certain switches.
ENV["TAR"] = Formula["gnu-tar"].opt_bin/"gtar"
# Since 1.18.24 dpkg mandates the use of GNU patch to prevent occurrences
# of the CVE-2017-8283 vulnerability.
# http://www.openwall.com/lists/oss-security/2017/04/20/2
ENV["PATCH"] = Formula["gpatch"].opt_bin/"patch"
# Theoretically, we could reinsert a patch here submitted upstream previously
# but the check for PERL_LIB remains in place and incompatible with Homebrew.
# Using an env and scripting is a solution less likely to break over time.
# Both variables need to be set. One is compile-time, the other run-time.
ENV["PERL_LIBDIR"] = libexec/"lib/perl5"
ENV.prepend_create_path "PERL5LIB", libexec/"lib/perl5"
system "./configure", "--disable-dependency-tracking",
"--disable-silent-rules",
"--prefix=#{libexec}",
"--sysconfdir=#{etc}",
"--localstatedir=#{var}",
"--disable-dselect",
"--disable-start-stop-daemon"
system "make"
system "make", "install"
bin.install Dir[libexec/"bin/*"]
man.install Dir[libexec/"share/man/*"]
(lib/"pkgconfig").install_symlink Dir[libexec/"lib/pkgconfig/*.pc"]
bin.env_script_all_files(libexec/"bin", :PERL5LIB => ENV["PERL5LIB"])
(buildpath/"dummy").write "Vendor: dummy\n"
(etc/"dpkg/origins").install "dummy"
(etc/"dpkg/origins").install_symlink "dummy" => "default"
end
def post_install
(var/"lib/dpkg").mkpath
(var/"log").mkpath
end
def caveats; <<-EOS.undent
This installation of dpkg is not configured to install software, so
commands such as `dpkg -i`, `dpkg --configure` will fail.
EOS
end
test do
# Do not remove the empty line from the end of the control file
# All deb control files MUST end with an empty line
(testpath/"test/data/homebrew.txt").write "brew"
(testpath/"test/DEBIAN/control").write <<-EOS.undent
Package: test
Version: 1.40.99
Architecture: amd64
Description: I am a test
Maintainer: Dpkg Developers <test@test.org>
EOS
system bin/"dpkg", "-b", testpath/"test", "test.deb"
assert File.exist?("test.deb")
rm_rf "test"
system bin/"dpkg", "-x", "test.deb", testpath
assert File.exist?("data/homebrew.txt")
end
end