-OS_SRC = bsd-os.c os-common.c undefineds.c
-# Until version 0.6.7.3, we used "OS_LINK_FLAGS=-static" here, which
-# worked fine for most things, but LOAD-FOREIGN & friends require
-# dlopen() etc., which in turn depend on dynamic linking of the
-# runtime.
-#for OpenBSD:
-OS_LINK_FLAGS=-static
-#for FreeBSD:
-#OS_LINK_FLAGS=-dynamic -export-dynamic
-OS_LIBS=-lm # -ldl