Add new package: efivar (#18392)

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

@@ -0,0 +1,28 @@
+# 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 *
+import glob
+
+
+class Efivar(MakefilePackage):
+    """Tools and libraries to work with EFI variables"""
+
+    homepage = "https://github.com/rhboot/efivar"
+    url      = "https://github.com/rhboot/efivar/archive/37.tar.gz"
+
+    version('37', sha256='74c52b4f479120fb6639e753e71163ba3f557a7a67c0be225593f9f05b253f36')
+    version('36', sha256='24ed0cafbaf6d913e8f60e5da3cbbac1a1578e16cf5c95b21f2eb6753c13173f')
+    version('35', sha256='747bc4d97b4bd74979e5356c44a172534a8a07184f130349fd201742e683d292')
+
+    build_directory = 'src'
+
+    def install(self, spec, prefix):
+        with working_dir(self.build_directory):
+            mkdirp(prefix.lib)
+            files = glob.glob('*.so*')
+            for f in files:
+                install(f, prefix.lib)
+            install_tree('include/efivar', prefix.include)