Unix/Linux/FreeBSD and Macintosh only: A list of strings passed as arguments to the linker when creating a dynamic library file.
dll-extra-link-options is used just like save-image. See save-image in the
LispWorks User Guide and Reference Manual
for more details.
For more information about the behavior of LispWorks DLLs (dynamic libraries) see the chapter "LispWorks as a dynamic library" in the LispWorks User Guide and Reference Manual .
LispWorks Delivery User Guide - 10 Aug 2017