pinentry: add new package (#15387)

var/spack/repos/builtin/packages/pinentry/package.py

@@ -0,0 +1,47 @@
+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class Pinentry(AutotoolsPackage):
+    """pinentry is a small collection of dialog programs that allow GnuPG to
+    read passphrases and PIN numbers in a secure manner. There are versions for
+    the common GTK and Qt toolkits as well as for the text terminal (Curses).
+    """
+
+    homepage = "https://gnupg.org/related_software/pinentry/index.html"
+    url      = "https://gnupg.org/ftp/gcrypt/pinentry/pinentry-1.1.0.tar.bz2"
+
+    version('1.1.0', sha256='68076686fa724a290ea49cdf0d1c0c1500907d1b759a3bcbfbec0293e8f56570')
+
+    depends_on('libgpg-error@1.16:')
+    depends_on('libassuan@2.1.0:')
+
+    def configure_args(self):
+        return [
+            # Autotools automatically enables these if dependencies found
+            # TODO: add variants for these
+            '--disable-pinentry-curses',
+            '--disable-pinentry-emacs',
+            '--disable-pinentry-gtk2',
+            '--disable-pinentry-gnome3',
+            '--disable-pinentry-qt',
+            '--disable-pinentry-qt5',
+            '--disable-pinentry-tqt',
+            '--disable-pinentry-fltk',
+
+            # No dependencies, simplest installation
+            '--enable-pinentry-tty',
+
+            # Disable extra features
+            '--disable-fallback-curses',
+            '--disable-inside-emacs',
+            '--disable-libsecret',
+
+            # Required dependencies
+            '--with-gpg-error-prefix=' + self.spec['libgpg-error'].prefix,
+            '--with-libassuan-prefix=' + self.spec['libassuan'].prefix,
+        ]