Add new package: libfive@master (#12334)

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

@@ -0,0 +1,24 @@
+# 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 Libfive(CMakePackage):
+    """libfive is a software library and set of tools for solid modeling."""
+
+    homepage = "https://libfive.com"
+    git      = "https://github.com/libfive/libfive.git"
+
+    # https://libfive.com/download/ recommends working from the master branch
+    version('master', branch='master')
+
+    depends_on('pkg-config', type='build')
+    depends_on('cmake@3.3:', type='build')
+    depends_on('boost@1.65:')
+    depends_on('eigen@3.3.0:')
+    depends_on('libpng')
+    depends_on('qt@5.7:')
+    depends_on('guile@2.2.1:')