Can I Modify The Generic Files

[赵爱南]

> Hello:
> I'm a glibc developer.Now our architecture needs to specify -- with-cpu when compiling  the glibc, and then there has a error:
>
>
> "The $submachine subspecies of $host_cpu is not supported." "$LINENO" 5


<It looks like the configure logic expects a sysdeps directory named
<$submachine.  It's not clear what you are trying to achieve by using
-<-with-cpu if there is no such sysdeps directory.  You can pass -march=
<or -mcpu= flags directly as CC="gcc -march=…" etc.


Can I directly modify the configure file?
If our architecture wants to merge with the glibc master branch, can we modify the common code, such as whether we can control the modification of configure and posix/getopt1. c through ifdef.
Thanks.
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