From 13e2e4092c886409a9006f0321a1431b9c6a33d3 Mon Sep 17 00:00:00 2001 From: Pino Toscano Date: Sun, 18 Apr 2021 10:29:59 +0200 Subject: [PATCH] Export YAML::detail::node::m_amount The internal header node/detail/node.h is included by public headers; YAML::detail::node is implemented in the header itself, and thus it gets inlined... except for its static m_amount class member, which is instantiated in the library only. Right now all the symbols of yaml-cpp are exported (nothing is hidden), so the linker will find node::m_amount in the yaml-cpp library. As solution/workaround, explicitly export YAML::detail::node::m_amount. --- src/node_data.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/node_data.cpp b/src/node_data.cpp index da2aefce9..8f5422ae6 100644 --- a/src/node_data.cpp +++ b/src/node_data.cpp @@ -13,7 +13,7 @@ namespace YAML { namespace detail { -std::atomic node::m_amount{0}; +YAML_CPP_API std::atomic node::m_amount{0}; const std::string& node_data::empty_scalar() { static const std::string svalue;