Add new package: h2database (#18046)

var/spack/repos/builtin/packages/h2database/package.py

+# Copyright 2013-2020 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 H2database(Package):
+    """H2 is an embeddable RDBMS written in Java."""
+
+    homepage = "https://h2database.com"
+    url      = "https://github.com/h2database/h2database/archive/version-1.4.200.tar.gz"
+
+    version('1.4.200', sha256='59df19cc708442ae54a9639fc1c8c98ec6a55f66c154b39807032ba04fbe9c92')
+    version('1.4.199', sha256='0f59d6e4ca71dda44a252897ca717a873abc1db800011fa068a7a57f921193ce')
+    version('1.4.198', sha256='abba231e41ca31a9cc6571987ad97fe2c43232dc6d0e01c69ffbfcf3ea838967')
+    version('1.4.197', sha256='46d883a491f56270bbd681afc8237a5d69787c1838561e8680afbac693c26344')
+    version('1.4.196', sha256='9b0c7edac6ab7faad25743702aff1af63329fca37f6f5677908ae31ab968b219')
+    version('1.4.195', sha256='ad7fe6cd2c2ef08eb026279468e4d2b37c979c053fd7a523982d843a03a8c560')
+    version('1.4.194', sha256='0941a0d704be6e381644a39fa6003c0b0203905285a8330c905b950dfa2bbe31')
+    version('1.4.193', sha256='7da24c48c2f06b59e21955f7dd8c919836f600ccf98b41531c24ec09c622149c')
+    version('1.4.192', sha256='b5f370d7256cf816696a28acd282ed10bf8a05e09b814bf79d4527509846c977')
+    version('1.4.191', sha256='9890adc66979647b131242e87ad1498b906c0dcc041d25fcb24ff304b86b4f98')
+
+    depends_on('maven', type='build')
+    depends_on('java', type=('build', 'run'))
+
+    @property
+    def build_directory(self):
+        return 'h2'
+
+    def install(self, spec, prefix):
+        with working_dir(self.build_directory):
+            mvn = which('mvn')
+            mvn('install', '-DskipTests')
+            install_tree('.', prefix)