new package: igvtools (#6974)

var/spack/repos/builtin/packages/igvtools/igvtools.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+# convenience wrapper for the igvtools jar file
+java $JAVA_ARGS $JAVA_OPTS -jar igvtools.jar "$@"
+

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

@@ -0,0 +1,60 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+from shutil import copyfile
+import os
+
+
+class Igvtools(Package):
+    """IGVTools suite of command-line utilities for preprocessing data
+    files"""
+
+    homepage = "https://software.broadinstitute.org/software/igv/home"
+    url      = "http://data.broadinstitute.org/igv/projects/downloads/2.3/igvtools_2.3.98.zip"
+
+    version('2.3.98', '17ed12a213cd9cdaeb2f2a5c56d84bc4')
+
+    depends_on('java@8:')
+
+    def install(self, spec, prefix):
+        mkdirp(prefix.bin)
+        jar_file = 'igvtools.jar'
+        install(jar_file, prefix.bin)
+        install_tree('genomes', prefix.genomes)
+
+        # Set up a helper script to call java on the jar file,
+        # explicitly codes the path for java and the jar file.
+        script_sh = join_path(os.path.dirname(__file__), "igvtools.sh")
+        script = join_path(prefix.bin, "igvtools")
+        copyfile(script_sh, script)
+        set_executable(script)
+
+        # Munge the helper script to explicitly point to java and the
+        # jar file.
+        java = join_path(self.spec['jdk'].prefix, 'bin', 'java')
+        kwargs = {'ignore_absent': False, 'backup': False, 'string': False}
+        filter_file('^java', java, script, **kwargs)
+        filter_file(jar_file, join_path(prefix.bin, jar_file),
+                    script, **kwargs)