From b917f419fd693dfc7ddd3c2d5f3367de2b1d3835 Mon Sep 17 00:00:00 2001
From: sonelu <alex.sonea@gmail.com>
Date: Sat, 20 Mar 2021 15:05:38 +0000
Subject: [PATCH] fix for seg fault tf2_py

---
 patch/ros-foxy-tf2_py.patch | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 patch/ros-foxy-tf2_py.patch

diff --git a/patch/ros-foxy-tf2_py.patch b/patch/ros-foxy-tf2_py.patch
new file mode 100644
index 0000000..91dfd9c
--- /dev/null
+++ b/patch/ros-foxy-tf2_py.patch
@@ -0,0 +1,16 @@
+diff --git a/tf2_py/CMakeLists.txt b/tf2_py/CMakeLists.txt
+index 4312925..5565897 100644
+--- a/tf2_py/CMakeLists.txt
++++ b/tf2_py/CMakeLists.txt
+@@ -57,6 +57,11 @@ if(WIN32)
+   set_properties(${PROJECT_NAME} "_RELWITHDEBINFO")
+ endif()
+ 
++if(APPLE)
++  set_target_properties(${_targetname} PROPERTIES
++    LINK_FLAGS "-undefined dynamic_lookup")
++endif()
++
+ ament_target_dependencies(${PROJECT_NAME}
+   "geometry_msgs"
+   "tf2"