REGALE: add new package (#38444)

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

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

@@ -0,0 +1,29 @@
+# Copyright 2013-2023 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.package import *
+
+
+class Regale(CMakePackage):
+    """REGALE library is a C/C++ library developed in the European Project
+    REGALE used to allow standard communication among HPC power stack tools."""
+
+    homepage = "https://regale-project.eu/"
+    url = "https://gricad-gitlab.univ-grenoble-alpes.fr/regale/tools/regale/-/archive/v1.0/regale-v1.0.tar.gz"
+
+    version("1.0", sha256="894b0927372467e765049e79b855a9a277def65638013f68a1f2b6e837e35663")
+
+    depends_on("eprosima-fastdds")
+
+    variant("examples", default=False, description="Build examples")
+    variant("shared", default=True, description="Build shared libraries")
+
+    def cmake_args(self):
+        args = [
+            self.define_from_variant("REGALE_EXAMPLES", "examples"),
+            self.define_from_variant("BUILD_SHARED_LIBS", "shared"),
+        ]
+
+        return args