90 lines
3.4 KiB
Ruby
90 lines
3.4 KiB
Ruby
class Dpkg < Formula
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desc "Debian package management system"
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homepage "https://wiki.debian.org/Teams/Dpkg"
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# Please always keep the Homebrew mirror as the primary URL as the
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# dpkg site removes tarballs regularly which means we get issues
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# unnecessarily and older versions of the formula are broken.
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url "https://dl.bintray.com/homebrew/mirror/dpkg-1.19.6.tar.xz"
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mirror "https://deb.debian.org/debian/pool/main/d/dpkg/dpkg_1.19.6.tar.xz"
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sha256 "4eb1a12d1f5bd55478d2eab530dd188733e425f301e3b8c030f645f48ef43768"
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bottle do
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sha256 "9cee368419235eae87a1756cbb28ee959cc32641b31d393296205e423babfe4e" => :mojave
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sha256 "20576b72c2efdd806f7a3ff2e184dd0985ff339ca3ff49da4acab5e2bbf0a81f" => :high_sierra
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sha256 "6b42beeee30b8be393a3e0cb56dc9e08932691e3bdfa7050ea6d35ced9869fa7" => :sierra
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end
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depends_on "pkg-config" => :build
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depends_on "gnu-tar"
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depends_on "gpatch"
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depends_on "perl"
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depends_on "xz" # For LZMA
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def install
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# We need to specify a recent gnutar, otherwise various dpkg C programs will
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# use the system "tar", which will fail because it lacks certain switches.
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ENV["TAR"] = Formula["gnu-tar"].opt_bin/"gtar"
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# Since 1.18.24 dpkg mandates the use of GNU patch to prevent occurrences
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# of the CVE-2017-8283 vulnerability.
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# https://www.openwall.com/lists/oss-security/2017/04/20/2
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ENV["PATCH"] = Formula["gpatch"].opt_bin/"patch"
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# Theoretically, we could reinsert a patch here submitted upstream previously
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# but the check for PERL_LIB remains in place and incompatible with Homebrew.
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# Using an env and scripting is a solution less likely to break over time.
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# Both variables need to be set. One is compile-time, the other run-time.
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ENV["PERL_LIBDIR"] = libexec/"lib/perl5"
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ENV.prepend_create_path "PERL5LIB", libexec/"lib/perl5"
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system "./configure", "--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{libexec}",
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"--sysconfdir=#{etc}",
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"--localstatedir=#{var}",
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"--disable-dselect",
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"--disable-start-stop-daemon"
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system "make"
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system "make", "install"
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bin.install Dir[libexec/"bin/*"]
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man.install Dir[libexec/"share/man/*"]
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(lib/"pkgconfig").install_symlink Dir[libexec/"lib/pkgconfig/*.pc"]
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bin.env_script_all_files(libexec/"bin", :PERL5LIB => ENV["PERL5LIB"])
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(buildpath/"dummy").write "Vendor: dummy\n"
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(etc/"dpkg/origins").install "dummy"
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(etc/"dpkg/origins").install_symlink "dummy" => "default"
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end
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def post_install
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(var/"lib/dpkg").mkpath
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(var/"log").mkpath
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end
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def caveats; <<~EOS
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This installation of dpkg is not configured to install software, so
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commands such as `dpkg -i`, `dpkg --configure` will fail.
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EOS
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end
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test do
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# Do not remove the empty line from the end of the control file
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# All deb control files MUST end with an empty line
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(testpath/"test/data/homebrew.txt").write "brew"
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(testpath/"test/DEBIAN/control").write <<~EOS
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Package: test
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Version: 1.40.99
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Architecture: amd64
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Description: I am a test
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Maintainer: Dpkg Developers <test@test.org>
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EOS
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system bin/"dpkg", "-b", testpath/"test", "test.deb"
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assert_predicate testpath/"test.deb", :exist?
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rm_rf "test"
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system bin/"dpkg", "-x", "test.deb", testpath
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assert_predicate testpath/"data/homebrew.txt", :exist?
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end
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end
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