cmake: Build macOS wheels setting @loader_path

This will ensure modules can load and resolve symbols from dependent VTK libraries.
KitwareMedical · Jan 31, 2018 · d135014 · d135014
1 parent 962ae4f
commit d135014
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -176,6 +176,11 @@ if(VTKPythonPackage_SUPERBUILD)
     list(APPEND ep_common_cmake_cache_args
       -DCMAKE_INSTALL_RPATH:STRING=$ORIGIN
       )
+  elseif(APPLE)
+    list(APPEND ep_common_cmake_cache_args
+      -DCMAKE_INSTALL_NAME_DIR:STRING=@loader_path
+      -DCMAKE_INSTALL_RPATH:STRING=@loader_path
+      )
   endif()
 
   ExternalProject_add(VTK