A new package: jbigkit. (#6847)

* A new package: jbigkit.

* A new package: jbigkit.

* Add a new package: jbigkit.

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

+##############################################################################
+# 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 *
+
+
+class Jbigkit(MakefilePackage):
+    """JBIG-Kit is a software implementation of
+    the JBIG1 data compression standard."""
+
+    homepage = "http://www.cl.cam.ac.uk/~mgk25/jbigkit/"
+    url      = "http://www.cl.cam.ac.uk/~mgk25/jbigkit/download/jbigkit-2.1.tar.gz"
+
+    version('2.1', 'ebcf09bed9f14d7fa188d3bd57349522')
+    version('1.6', 'ce196e45f293d40ba76af3dc981ccfd7')
+
+    build_directory = 'libjbig'
+
+    def edit(self, spec, prefix):
+        makefile = FileFilter('libjbig/Makefile')
+        makefile.filter('CC = .*', 'CC = cc')
+
+    def install(self, spec, prefix):
+        with working_dir(self.build_directory):
+            mkdir(prefix.include)
+            for f in ['jbig85.h', 'jbig_ar.h', 'jbig.h']:
+                install(f, prefix.include)
+            mkdir(prefix.lib)
+            for f in ['libjbig85.a', 'libjbig.a']:
+                install(f, prefix.lib)
+            mkdir(prefix.bin)
+            for f in ['tstcodec', 'tstcodec85']:
+                install(f, prefix.bin)