@ -57,7 +57,7 @@ endif
# OS specific
# TODO: support Windows
ifeq ($(filter $(UNAME_S),Linux Darwin FreeBSD Haiku),$(UNAME_S))
ifeq ($(filter $(UNAME_S),Linux Darwin DragonFly FreeBSD NetBSD OpenBSD Haiku),$(UNAME_S))
CFLAGS += -pthread
CXXFLAGS += -pthread
endif