Linux下编译libxml源码时，报错：/usr/include/x86_64-linux-gnu/bits/fcntl2.h:50:4: error: call to '__open...

问题描述

在Linux中编译libxml的源码时，报错如下：

In function 'open',
    inlined from 'xmlNanoHTTPSave' at nanohttp.c:1185:12:
/usr/include/x86_64-linux-gnu/bits/fcntl2.h:50:4: error: call to '__open_missing_mode' declared with attribute error: open with O_CREAT or O_TMPFILE in second argument needs 3 arguments
    __open_missing_mode ();

解决方法

解决方法是，修该nanohttp.c文件1185行，如下：

-        fd = open(stat_path, O_CREAT | O_WRONLY | O_TRUNC);
+        fd = open(stat_path, O_CREAT | O_WRONLY | O_TRUNC, 0600);

修改之后，再次make就正常了。