1See https://postgr.es/m/eb249761-56e2-4e42-a2c5-b9ae18c1ca1f%40technowledgy.de
2---
3--- a/src/makefiles/Makefile.darwin
4+++ b/src/makefiles/Makefile.darwin
5@@ -5,6 +5,8 @@ DLSUFFIX = .so
6 # env var name to use in place of LD_LIBRARY_PATH
7 ld_library_path_var = DYLD_LIBRARY_PATH
8
9+export_dynamic = -Wl,-export_dynamic
10+
11 ifdef PGXS
12 BE_DLLLIBS = -bundle_loader $(bindir)/postgres
13 else