From ca52553179820e7bbac038b847467ee1fce21c23 Mon Sep 17 00:00:00 2001
From: Martin Quinson <martin.quinson@ens-rennes.fr>
Date: Fri, 3 Nov 2023 13:57:31 +0100
Subject: [PATCH] Fix an ODR reported by ASan

---
 include/simgrid/plugins/solar_panel.hpp | 2 +-
 src/plugins/solar_panel.cpp             | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/simgrid/plugins/solar_panel.hpp b/include/simgrid/plugins/solar_panel.hpp
index 5fa424bd36..0ba319c059 100644
--- a/include/simgrid/plugins/solar_panel.hpp
+++ b/include/simgrid/plugins/solar_panel.hpp
@@ -42,7 +42,7 @@ class SolarPanel {
   friend void intrusive_ptr_add_ref(SolarPanel* o) { o->refcount_.fetch_add(1, std::memory_order_relaxed); }
 #endif
 
-  inline static xbt::signal<void(SolarPanel*)> on_power_change;
+  static xbt::signal<void(SolarPanel*)> on_power_change;
   xbt::signal<void(SolarPanel*)> on_this_power_change;
 
 public:
diff --git a/src/plugins/solar_panel.cpp b/src/plugins/solar_panel.cpp
index abf999513d..c6f2581f80 100644
--- a/src/plugins/solar_panel.cpp
+++ b/src/plugins/solar_panel.cpp
@@ -43,6 +43,8 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(SolarPanel, kernel, "Logging specific to the sol
 
 namespace simgrid::plugins {
 
+xbt::signal<void(SolarPanel*)> SolarPanel::on_power_change;
+
 /* SolarPanel */
 
 void SolarPanel::update()
-- 
2.20.1