yocto编译提示异常：ERROR: Error parsing configuration files

来源：互联网发布：淘宝会员管理系统编辑：程序博客网时间：2024/06/06 13:21

问题描述：

在ubuntu上编译yocto，当输入bitbake core-image-minimal命令时出现异常，如下：

test@simon-VirtualBox:/home/simon/yocto/poky/build$ bitbake core-image-minimal

ERROR: Error parsing configuration files
Traceback (most recent call last):
File "/home/simon/yocto/poky/bitbake/lib/bb/cookerdata.py", line 268, in CookerDataBuilder.parseBaseConfiguration():
                 if self.data.getVar("BB_WORKERCONTEXT", False) is None:
    >                bb.fetch.fetcher_init(self.data)
                 bb.codeparser.parser_cache_init(self.data)
File "/home/simon/yocto/poky/bitbake/lib/bb/fetch2/__init__.py", line 504, in fetcher_init(d=<bb.data_smart.DataSmart object at 0x7f19967ebc18>):
                 pass
    >        revs.clear()
         else:
File "/home/simon/yocto/poky/bitbake/lib/bb/persist_data.py", line 147, in SQLTable.clear():
         def clear(self):
    >        self._execute("DELETE FROM %s;" % self.table)

File "/home/simon/yocto/poky/bitbake/lib/bb/persist_data.py", line 66, in SQLTable._execute(*query=('DELETE FROM BB_URI_HEADREVS;',)):
                 try:
    >                return self.cursor.execute(*query)
                 except sqlite3.OperationalError as exc:
sqlite3.OperationalError: attempt to write a readonly database

解决方案：

输入命令

$ sudo chmod -R 777 /home/simon/yocto/poky/

问题解决

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