New package: libisal (#19098)

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

@@ -0,0 +1,27 @@
+# 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 Libisal(AutotoolsPackage):
+    """ISA-L is a collection of optimized low-level functions targeting
+    storage applications."""
+
+    homepage = "https://github.com/intel/isa-l"
+    url      = "https://github.com/intel/isa-l/archive/v2.29.0.tar.gz"
+
+    version('2.29.0', sha256='832d9747ef3f0c8c05d39e3d7fd6ee5299a844e1ee7382fc8c8b52a268f36eda')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+
+    depends_on('nasm', type='build')
+
+    def autoreconf(self, spec, prefix):
+        autogen = Executable('./autogen.sh')
+        autogen()