Re: Linker errors while creating a PostgreSQL C extension function.

I'll try it later when I'm home. Is there a reason that you are linking like
this

$(CXX) -Wl,--no-undefined -shared -o seal_diff_cpp.so $(LDFLAGS) $(LDLIBS)
seal_diff_cpp.o

And not like this?

$(CXX) -Wl,--no-undefined -shared -o seal_diff_cpp.so seal_diff_cpp.o
$(LDFLAGS) $(LDLIBS)

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