dlb: new package (#34211)

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

@@ -0,0 +1,44 @@
+# Copyright 2013-2022 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 Dlb(AutotoolsPackage):
+    """DLB is a dynamic library designed to speed up HPC hybrid applications
+    (i.e., two levels of parallelism) by improving the load balance of the
+    outer level of parallelism (e.g., MPI) by dynamically redistributing the
+    computational resources at the inner level of parallelism (e.g., OpenMP).
+    at run time."""
+
+    homepage = "https://pm.bsc.es/dlb"
+    url = "https://pm.bsc.es/ftp/dlb/releases/dlb-3.2.tar.gz"
+    git = "https://github.com/bsc-pm/dlb.git"
+
+    maintainers = ["vlopezh"]
+
+    version("main", branch="main")
+    version("3.2", sha256="b1c65ce3179b5275cfdf0bf921c0565a4a3ebcfdab72d7cef014957c17136c7e")
+    version("3.1", sha256="d63ee89429fdb54af5510ed956f86d11561911a7860b46324f25200d32d0d333")
+    version("3.0.2", sha256="75b6cf83ea24bb0862db4ed86d073f335200a0b54e8af8fee6dcf32da443b6b8")
+    version("3.0.1", sha256="04f8a7aa269d02fc8561d0a61d64786aa18850367ce4f95d086ca12ab3eb7d24")
+    version("3.0", sha256="e3fc1d51e9ded6d4d40d37f8568da4c4d72d1a8996bdeff2dfbbd86c9b96e36a")
+
+    variant("debug", default=False, description="Builds additional debug libraries")
+    variant("mpi", default=False, description="Builds MPI libraries")
+
+    depends_on("mpi", when="+mpi")
+    depends_on("python", type="build")
+    depends_on("autoconf", type="build", when="@main")
+    depends_on("automake", type="build", when="@main")
+    depends_on("libtool", type="build", when="@main")
+
+    def configure_args(self):
+        args = []
+        args.extend(self.enable_or_disable("debug"))
+        args.extend(self.enable_or_disable("instrumentation-debug", variant="debug"))
+        args.extend(self.with_or_without("mpi"))
+
+        return args