sdsl-lite: new package at 2.1.1 (#10013)

var/spack/repos/builtin/packages/sdsl-lite/package.py

@@ -0,0 +1,36 @@
+# Copyright 2013-2018 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 SdslLite(Package):
+    """SDSL - Succinct Data Structure Library
+
+       The Succinct Data Structure Library (SDSL) is a powerful and flexible
+       C++11 library implementing succinct data structures."""
+
+    homepage = "https://github.com/simongog/sdsl-lite"
+
+    version('2.1.1', sha256='2f192977b47406ae8992292c7e841ef23d4656bf72f6140540bed53af68e06ed',
+            expand=False)
+
+    depends_on('cmake', type='build')
+    depends_on('tar', type='build')
+
+    def url_for_version(self, version):
+        line = 'https://github.com/simongog/sdsl-lite/releases/download/v{0}/sdsl-lite-{0}.tar.gz.offline.install.gz'
+        return line.format(version.dotted)
+
+    def install(self, spec, prefix):
+        # spack will fail to expand the archive on its own due to a link loop
+        # expand it manually here and run the install helper
+
+        tar = which('tar')
+        tar('-xvf', self.stage.archive_file)
+
+        with working_dir('sdsl-lite-{0}'.format(spec.version.dotted)):
+            helper = Executable('./install.sh')
+            helper(prefix)