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问题： openwrt ： undefined reference to `pthread_create'
描述:
Openwrt 环境
Makefile内容如下
APP_BINARY=uvc_stream
LFLAGS +=-lpthread
OBJECTS=uvc_stream.o color.o utils.o v4l2uvc.o
all: uga_buga
clean:
@echo "Cleaning up directory."
rm -f *.a *.o $(APP_BINARY) core *~ log errlog *.avi
# Applications:
uga_buga: $(OBJECTS)
$(CC) $(CFLAGS) $(LFLAGS) $(OBJECTS) -o $(APP_BINARY)
romfs:
$(ROMFSINST) /bin/$(APP_BINARY)
解决方案1:
描述:
openwrtmakefile
这个要怎么改啊？ -lpthread 已经有添加了，就是报错：undefined reference to `pthread_create'Openwrt 环境
Makefile内容如下
APP_BINARY=uvc_stream
LFLAGS +=-lpthread
OBJECTS=uvc_stream.o color.o utils.o v4l2uvc.o
all: uga_buga
clean:
@echo "Cleaning up directory."
rm -f *.a *.o $(APP_BINARY) core *~ log errlog *.avi
# Applications:
uga_buga: $(OBJECTS)
$(CC) $(CFLAGS) $(LFLAGS) $(OBJECTS) -o $(APP_BINARY)
romfs:
$(ROMFSINST) /bin/$(APP_BINARY)
解决方案1:
找找看编译环境 有没有 libpthread , 不然把 libpthread 放到当前目录 -L.试下
头文件有没有？
解决方案3:你确定你的Openwrt 环境里有pthread吗？