new package: umap (#12000)

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

@@ -0,0 +1,35 @@
+# Copyright 2013-2019 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 Umap(CMakePackage):
+    """Umap is a library that provides an mmap()-like interface to a
+    simple, user-space page fault handler based on the userfaultfd Linux
+    feature (starting with 4.3 linux kernel)."""
+
+    homepage = "https://github.com/LLNL/umap"
+    url      = "https://github.com/LLNL/umap/archive/v2.0.0.tar.gz"
+    git      = "https://github.com/LLNL/umap.git"
+
+    version('develop', branch='develop')
+    version('2.0.0', sha256='85c4bc68e8790393847a84eb54eaf6fc321acade382a399a2679d541b0e34150')
+    version('1.0.0', sha256='c746de3fae5bfc5bbf36234d5e888ea45eeba374c26cd8b5a817d0c08e454ed5')
+    version('0.0.4', sha256='bffaa03668c95b608406269cba6543f5e0ba37b04ac08a3fc4593976996bc273')
+    version('0.0.3', sha256='8e80835a85ad69fcd95f963822b1616c782114077d79c350017db4d82871455c')
+    version('0.0.2', sha256='eccc987b414bc568bd33b569ab6e18c328409499f11e65ac5cd5c3e1a8b47509')
+    version('0.0.1', sha256='49020adf55aa3f8f03757373b21ff229d2e8cf4155d54835019cd4745c1291ef')
+
+    variant('logging', default=False, description='Build with logging enabled.')
+    variant('tests', default=False, description='Build test programs.')
+
+    def cmake_args(self):
+        spec = self.spec
+        args = [
+            "-DENABLE_LOGGING=%s" % ('On' if '+logging' in spec else 'Off'),
+            "-DENABLE_TESTS=%s"   % ('On' if '+tests' in spec else 'Off'),
+        ]
+        return args