From 11c1979fe2f6ff27e7637dd4958ceef09d8fac7d Mon Sep 17 00:00:00 2001
From: BLUELOVETH <blueloveTH@foxmail.com>
Date: Thu, 3 Aug 2023 13:06:09 +0800
Subject: [PATCH] ...

---
 3rd/box2d/CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/3rd/box2d/CMakeLists.txt b/3rd/box2d/CMakeLists.txt
index 3fba315b..42641059 100644
--- a/3rd/box2d/CMakeLists.txt
+++ b/3rd/box2d/CMakeLists.txt
@@ -14,6 +14,9 @@ aux_source_directory(${CMAKE_CURRENT_LIST_DIR}/src/rope BOX2D_SRC_3)
 
 set(CMAKE_CXX_FLAGS_RELEASE "-O2")
 
+# may need this for linking to shared object
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
 add_library(
     box2d
     STATIC