class Gnupg < Formula desc "GNU Pretty Good Privacy (PGP) package" homepage "https://www.gnupg.org/" url "https://gnupg.org/ftp/gcrypt/gnupg/gnupg-2.1.21.tar.bz2" mirror "https://www.mirrorservice.org/sites/ftp.gnupg.org/gcrypt/gnupg/gnupg-2.1.21.tar.bz2" sha256 "7aead8a8ba75b69866f583b6c747d91414d523bfdfbe9a8e0fe026b16ba427dd" bottle do rebuild 1 sha256 "488c65c521bd51cf95e7903aeb769d69e021f50d54eb37f938dfa26d81581b62" => :sierra sha256 "c525b344a191af01221103647109ee5e54d6e5fc8adb9f4c1c80bf0bcbf62a5c" => :el_capitan sha256 "b25d0f5922556f1db6192443f2c94f55107bcf40a16fe9091f078ab663bd9b59" => :yosemite end option "with-gpgsplit", "Additionally install the gpgsplit utility" option "with-gpg-zip", "Additionally install the gpg-zip utility" option "without-libusb", "Disable the internal CCID driver" deprecated_option "without-libusb-compat" => "without-libusb" depends_on "pkg-config" => :build depends_on "sqlite" => :build if MacOS.version == :mavericks depends_on "npth" depends_on "gnutls" depends_on "libgpg-error" depends_on "libgcrypt" depends_on "libksba" depends_on "libassuan" depends_on "pinentry" depends_on "gettext" depends_on "adns" depends_on "libusb" => :recommended depends_on "readline" => :optional depends_on "encfs" => :optional # Upstream commit 16 May 2017 "Suppress error for card availability check." # See https://dev.gnupg.org/rGa8dd96826f8484c0ae93c954035b95c2a75c80f2 patch do url "https://dev.gnupg.org/rGa8dd96826f8484c0ae93c954035b95c2a75c80f2?diff=1" sha256 "3adb7fd095f8bc29fd550bf499f5f198dd20e3d5c97d5bcb79e91d95fd53a781" end def install args = %W[ --disable-dependency-tracking --disable-silent-rules --prefix=#{prefix} --sbindir=#{bin} --sysconfdir=#{etc} --enable-symcryptrun --with-pinentry-pgm=#{Formula["pinentry"].opt_bin}/pinentry ] args << "--disable-ccid-driver" if build.without? "libusb" args << "--with-readline=#{Formula["readline"].opt_prefix}" if build.with? "readline" system "./configure", *args system "make" system "make", "check" system "make", "install" # Add symlinks from gpg2 to unversioned executables, replacing gpg 1.x. bin.install_symlink "gpg2" => "gpg" bin.install_symlink "gpgv2" => "gpgv" man1.install_symlink "gpg2.1" => "gpg.1" man1.install_symlink "gpgv2.1" => "gpgv.1" bin.install "tools/gpgsplit" if build.with? "gpgsplit" bin.install "tools/gpg-zip" if build.with? "gpg-zip" end def post_install (var/"run").mkpath quiet_system "killall", "gpg-agent" end def caveats; <<-EOS.undent Once you run this version of gpg you may find it difficult to return to using a prior 1.4.x or 2.0.x. Most notably the prior versions will not automatically know about new secret keys created or imported by this version. We recommend creating a backup of your `~/.gnupg` prior to first use. For full details on each change and how it could impact you please see https://www.gnupg.org/faq/whats-new-in-2.1.html EOS end test do (testpath/"batch.gpg").write <<-EOS.undent Key-Type: RSA Key-Length: 2048 Subkey-Type: RSA Subkey-Length: 2048 Name-Real: Testing Name-Email: testing@foo.bar Expire-Date: 1d %no-protection %commit EOS begin system bin/"gpg", "--batch", "--gen-key", "batch.gpg" (testpath/"test.txt").write "Hello World!" system bin/"gpg", "--detach-sign", "test.txt" system bin/"gpg", "--verify", "test.txt.sig" ensure system bin/"gpgconf", "--kill", "gpg-agent" end end end