scorpio: add new package (#28375)

Co-authored-by: Massimiliano Culpo <massimiliano.culpo@gmail.com>

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

@@ -0,0 +1,29 @@
+# Copyright 2013-2021 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 Scorpio(CMakePackage):
+    """SCORPIO Scalable Parallel I/O module for Environmental Management Applications
+
+    This library provides software that read/write data sets from/to parallel file
+    systems in an efficient and scalable manner
+    """
+
+    homepage = "https://gitlab.com/truchas/tpl-forks/scorpio"
+    git      = "https://gitlab.com/truchas/tpl-forks/scorpio.git"
+
+    maintainers = ['pbrady']
+
+    version('develop', branch='truchas')
+
+    version('2021-12-10',
+            commit='b802f16877a6562ccdbeca8887910d3bd3e25cbb',
+            preferred=True)
+
+    depends_on('cmake@3.16:', type='build')
+    depends_on('mpi')
+    depends_on('hdf5@1.10.6: +hl +mpi')