From 11b7b4f8367bdf1f124abb38dd0ca17f3631fa86 Mon Sep 17 00:00:00 2001
From: Matej Kenda <matejken@gmail.com>
Date: Sat, 13 Jan 2024 17:12:06 +0100
Subject: [PATCH] enh(CMake): Set symbol visibility to hidden (#4393, #3331)

---
 CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6695eca4b1..978cd5664f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -46,6 +46,8 @@ endif()
 include(CXX1x)
 check_for_cxx17_compiler(CXX17_COMPILER)
 
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
+
 # If a C++17 compiler is available, then set the appropriate flags
 if(CXX17_COMPILER)
 	set(CMAKE_CXX_STANDARD 17)