1 files changed, 44 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/xeus/package.py b/var/spack/repos/builtin/packages/xeus/package.py
new file mode 100644
index 0000000000..1b1286666c
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+++ b/var/spack/repos/builtin/packages/xeus/package.py
@@ -0,0 +1,44 @@
+# 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 Xeus(CMakePackage):
+    """QuantStack C++ implementation of Jupyter kernel protocol"""
+
+    homepage = "https://xeus.readthedocs.io/en/latest/"
+    url      = "https://github.com/QuantStack/xeus/archive/0.14.1.tar.gz"
+    git      = "https://github.com/QuantStack/xeus.git"
+
+    version('develop', branch='master')
+    version('0.15.0', sha256='bc99235b24d5757dc129f3ed531501fb0d0667913927ed39ee24281952649183')
+    version('0.14.1', sha256='a6815845d4522ec279f142d3b4e92ef52cd80847b512146a65f256a77e058cfe')
+
+    variant('examples', default=False, description="Build examples")
+
+    conflicts('%gcc@:4.8')
+    conflicts('%clang@:3.6')
+    conflicts('%intel@:17')
+
+    depends_on('zeromq@4.2.5:-libsodium')
+    depends_on('cppzmq@4.3.0:')
+    depends_on('cryptopp@7.0.0:')
+    depends_on('xtl@0.4.0:')
+    depends_on('nlohmann-json@3.2.0', when='@develop@0.15.0:')
+    depends_on('nlohmann-json@3.1.1', when='@0.14.1')
+    depends_on('libuuid')
+
+    # finds cryptopp not built with cmake, removes c++17 attribute
+    # in check_cxx_source_compiles
+    patch('cmake_find_cryptopp_and_check_cxx_compatibility.patch')
+
+    def cmake_args(self):
+        args = [
+            '-DBUILD_EXAMPLES:BOOL=%s' % (
+                'ON' if '+examples' in self.spec else 'OFF')
+        ]
+
+        return args