glibc failure with CT_LIBC_DISABLE_VERSIONING

Florian Fainelli f.fainelli@gmail.com
Mon Dec 17 11:05:00 GMT 2012


Hello Johannes,

Le 10/18/12 17:07, Johannes Stezenbach a écrit :
> On Tue, Oct 16, 2012 at 12:57:50PM +0200, Johannes Stezenbach wrote:
>>
>> Is this known?  Should CT_LIBC_DISABLE_VERSIONING depend on !CT_LIBC_glibc?
>
> It seems eglibc-1.16 also doesn't build with CT_LIBC_DISABLE_VERSIONING?  I get:
>
> In function `_nss_files_getsecretkey':
> .../.build/src/eglibc-2_16/nss/nss_files/files-key.c:103: undefined reference to `xdecrypt'
>
> It builds fine with CT_LIBC_DISABLE_VERSIONING disabled.  Did this
> work for earlier versions of eglibc?

I got the exact same build error with eglibc 2.15, I have not tried with 
earlier versions, but I suspect this bug would also be there.

Have you been able to find an upstream patch fixing this by chance?

>
>
> BTW, I trying to figure out if it is possible to configure
> eglibc so that small utitlities stay small when they are
> statically linked.  Does someone know?
> In the default config even an empty main() pulls in half
> the library, ~450k stripped.
>
>
> Cheers,
> Johannes
>
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