- SOURCE += os/windows/posix.c
- LIBS += -lpthread -lpsapi -lws2_32
- CFLAGS += -DPSAPI_VERSION=1 -Ios/windows/posix/include -Wno-format -static
-endif
+ SOURCE += os/windows/cpu-affinity.c os/windows/posix.c
+ WINDOWS_OBJS = os/windows/cpu-affinity.o os/windows/posix.o lib/hweight.o
+ LIBS += -lpthread -lpsapi -lws2_32 -lssp
+ CFLAGS := -DPSAPI_VERSION=1 -Ios/windows/posix/include -Wno-format $(CFLAGS)
+endif
+
+ifdef CONFIG_DYNAMIC_ENGINES
+ DYNAMIC_ENGS := $(ENGINES)
+define engine_template =
+$(1)_OBJS := $$($(1)_SRCS:.c=.o)
+$$($(1)_OBJS): CFLAGS := -fPIC $$($(1)_CFLAGS) $(CFLAGS)
+engines/lib$(1).so: $$($(1)_OBJS)
+ $$(QUIET_LINK)$(CC) -shared -rdynamic -fPIC -Wl,-soname,lib$(1).so.1 $$($(1)_LIBS) -o $$@ $$<
+ENGS_OBJS += engines/lib$(1).so
+all install: $(ENGS_OBJS)
+endef
+else # !CONFIG_DYNAMIC_ENGINES
+define engine_template =
+SOURCE += $$($(1)_SRCS)
+LIBS += $$($(1)_LIBS)
+CFLAGS := $$($(1)_CFLAGS) $(CFLAGS)
+endef
+endif
+
+$(foreach eng,$(ENGINES),$(eval $(call engine_template,$(eng))))