libs/libyaml-cpp/patches/010-libcxx.patch

   1 From 78f338e4ee69bb00fb37faf50f448eeedc8b824c Mon Sep 17 00:00:00 2001
   2 From: Mark Jan van Kampen <mjvk@allseas.com>
   3 Date: Tue, 13 Oct 2020 11:19:57 +0200
   4 Subject: [PATCH] Adds assert to enable compilation with libcxx+gcc
   5
   6 Somehow this instantiates a template properly otherwise the build fails
   7 ---
   8  include/yaml-cpp/node/iterator.h | 2 ++
   9  1 file changed, 2 insertions(+)
  10
  11 diff --git a/include/yaml-cpp/node/iterator.h b/include/yaml-cpp/node/iterator.h
  12 index b4472381..080ec76c 100644
  13 --- a/include/yaml-cpp/node/iterator.h
  14 +++ b/include/yaml-cpp/node/iterator.h
  15 @@ -15,6 +15,8 @@
  16  #include <utility>
  17  #include <vector>
  18
  19 +static_assert(std::is_constructible<YAML::Node, const YAML::Node&>::value, "Node must be copy constructable");
  20 +
  21  namespace YAML {
  22  namespace detail {
  23  struct iterator_value : public Node, std::pair<Node, Node> {