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-rw-r--r--var/spack/repos/builtin/packages/mpark-variant/nvcc.patch40
-rw-r--r--var/spack/repos/builtin/packages/mpark-variant/package.py5
2 files changed, 44 insertions, 1 deletions
diff --git a/var/spack/repos/builtin/packages/mpark-variant/nvcc.patch b/var/spack/repos/builtin/packages/mpark-variant/nvcc.patch
new file mode 100644
index 0000000000..9bd7e60d5b
--- /dev/null
+++ b/var/spack/repos/builtin/packages/mpark-variant/nvcc.patch
@@ -0,0 +1,40 @@
+From d7fb6201cbe830c2aef35b3fd0df040f9eae6d4d Mon Sep 17 00:00:00 2001
+From: Gavin Ridley <gavin.keith.ridley@gmail.com>
+Date: Tue, 31 Dec 2019 14:42:14 -0500
+Subject: [PATCH] now compiles in nvcc 10.2
+
+---
+ include/mpark/variant.hpp | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/include/mpark/variant.hpp b/include/mpark/variant.hpp
+index ef496619b..f4848db88 100644
+--- a/include/mpark/variant.hpp
++++ b/include/mpark/variant.hpp
+@@ -2001,20 +2001,20 @@ namespace mpark {
+ #ifdef MPARK_CPP14_CONSTEXPR
+ namespace detail {
+
+- inline constexpr bool all(std::initializer_list<bool> bs) {
++ inline constexpr bool any(std::initializer_list<bool> bs) {
+ for (bool b : bs) {
+- if (!b) {
+- return false;
++ if (b) {
++ return true;
+ }
+ }
+- return true;
++ return false;
+ }
+
+ } // namespace detail
+
+ template <typename Visitor, typename... Vs>
+ inline constexpr decltype(auto) visit(Visitor &&visitor, Vs &&... vs) {
+- return (detail::all({!vs.valueless_by_exception()...})
++ return (!detail::any({vs.valueless_by_exception()...})
+ ? (void)0
+ : throw_bad_variant_access()),
+ detail::visitation::variant::visit_value(
+
diff --git a/var/spack/repos/builtin/packages/mpark-variant/package.py b/var/spack/repos/builtin/packages/mpark-variant/package.py
index afeb4bd7e5..85b9bfb82d 100644
--- a/var/spack/repos/builtin/packages/mpark-variant/package.py
+++ b/var/spack/repos/builtin/packages/mpark-variant/package.py
@@ -1,4 +1,4 @@
-# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# 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)
@@ -16,5 +16,8 @@ class MparkVariant(CMakePackage):
version('1.4.0', sha256='8f6b28ab3640b5d76d5b6664dda7257a4405ce59179220431b8fd196c79b2ecb')
version('1.3.0', sha256='d0f7e41f818fcc839797a8017e76b8b66b323651c304cff641a83a56ae9943c6')
+ # Ref.: https://github.com/mpark/variant/pull/73
+ patch('nvcc.patch', when='@:1.4.0')
+
conflicts('%gcc@:4.7')
conflicts('%clang@:3.5')