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...figured out what was wrong. LLVM needs to be compiled with --enable-libffi for the external symbol resolution to work properly. This is unfortunately not mentioned in the OCaml version of the LLVM Kaleidoscope tutorials! -- View this message in context: http://old.nabble.com/Linking-with-C-Library-tp28133460p28146796.html Sent from the LLVM - Dev mailing list archive at Nabble.com.

On Mon, Apr 5, 2010 at 3:27 PM, Nyx <mcheva at cs.mcgill.ca> wrote: > >>> You need to figure out how to pass -rdynamic to the linker, like I > said before. http://llvm.org/docs/tutorial/OCamlLangImpl7.html > mentions it, but I don't know enough about the ocaml build process to > say whether that'll work. > > I believe I'm already doing that, properly by

>> You need to figure out how to pass -rdynamic to the linker, like I said before. http://llvm.org/docs/tutorial/OCamlLangImpl7.html mentions it, but I don't know enough about the ocaml build process to say whether that'll work. I believe I'm already doing that, properly by passing -ccopt -rdynamic to ocamlopt: ocamlopt -cc g++ -ccopt -rdynamic -linkall $(LIBFILES) -o alpha