From 02ef5291f5f2a4939c33e56a5477785fcdcf8813 Mon Sep 17 00:00:00 2001
From: nadavi <nadavi@sandia.gov>
Date: Fri, 24 Apr 2020 11:10:30 -0600
Subject: [PATCH] incorporate -fPIC flag in lodepng when buliding linux

---
 vtkm/thirdparty/lodepng/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vtkm/thirdparty/lodepng/CMakeLists.txt b/vtkm/thirdparty/lodepng/CMakeLists.txt
index 8fd6a8f9d..d86bcb80e 100644
--- a/vtkm/thirdparty/lodepng/CMakeLists.txt
+++ b/vtkm/thirdparty/lodepng/CMakeLists.txt
@@ -32,6 +32,7 @@ set_target_properties(vtkm_lodepng
   RUNTIME_OUTPUT_DIRECTORY ${VTKm_EXECUTABLE_OUTPUT_PATH}
   VERSION 1
   SOVERSION 1
+  POSITION_INDEPENDENT_CODE ON
 )
 target_include_directories(vtkm_lodepng INTERFACE
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>