# runtime.
LINKFLAGS += -dynamic -export-dynamic
+# use libthr (1:1 threading). libpthread (m:n threading) does not work.
ifdef LISP_FEATURE_SB_THREAD
- OS_LIBS += -lpthread
+ #OS_LIBS += -lpthread
+ OS_LIBS += -lthr
endif
+
+CFLAGS += -fno-omit-frame-pointer