DEVELOPERS.md: document how to set dynamic loader path on macOS

diff --git a/DEVELOPERS.md b/DEVELOPERS.md
index 851d1be3d3b3d5a4b3cd9b5227725b93d8adf02b..4a5177c876d8eb2874f25f5739882c2d9fadbdf8 100644 (file)
--- a/DEVELOPERS.md
+++ b/DEVELOPERS.md
@@ -279,7 +279,10 @@ env PATH=${PREFIX}/bin:${PATH} C_INCLUDE_PATH=${PREFIX}/include \
   python3 -m pytest tests rtest --verbose
 ```
 
-*TODO: on macOS and Windows, you probably need to override different environment variables?*
+On macOS, use the same command except replacing `LD_LIBRARY_PATH` with
+`DYLD_LIBRARY_PATH`.
+
+*TODO: on Windows, you probably need to override different environment variables?*
 
 ## Performance and profiling