[meld] Add the Meld prototype framework scheduler

packages/meld/package.py

@@ -0,0 +1,35 @@
+# 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 *
+from spack.pkg.fnal_art.fnal_github_package import *
+
+
+class Meld(CMakePackage, FnalGithubPackage):
+    """A project for exploring how to meet DUNE's framework needs."""
+
+    repo = "knoepfel/meld.git"
+    version_patterns = []
+
+    maintainers("knoepfel")
+
+    license("Apache-2.0")
+
+    version("develop", branch="main", get_full_repo=True)
+
+    cxxstd_variant("20", "23", default="20", sticky=True)
+
+    depends_on("[email protected]: +json+program_options+stacktrace")
+    depends_on("fmt@:9")
+    depends_on("jsonnet")
+    depends_on("spdlog")
+    depends_on("tbb")
+    depends_on("libbacktrace +shared")
+    depends_on("catch2", type=("build", "test"))
+
+    def cmake_args(self):
+        return [
+            self.define_from_variant("CMAKE_CXX_STANDARD", "cxxstd")
+        ]