[systemd-devel] pcre in daemons

[Armin K.]

On 02/26/2014 08:54 PM, Thomas H.P. Andersen wrote:
> The todo says:
> "something pulls in pcre as shared object dependency into our daemons
> such as hostnamed"
> 
> Normal buiild:
> ldd ./systemd-hostnamed
>     linux-vdso.so.1 =>  (0x00007fff247bc000)
>     libselinux.so.1 => /lib64/libselinux.so.1 (0x00007f7ec47f7000)
>     librt.so.1 => /lib64/librt.so.1 (0x00007f7ec45ef000)
>     libdl.so.2 => /lib64/libdl.so.2 (0x00007f7ec43ea000)
>     libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f7ec41cd000)
>     libc.so.6 => /lib64/libc.so.6 (0x00007f7ec3e0e000)
>     /lib64/ld-linux-x86-64.so.2 (0x00007f7ec4a2f000)
>     libpcre.so.1 => /lib64/libpcre.so.1 (0x00007f7ec3ba7000)
>     liblzma.so.5 => /lib64/liblzma.so.5 (0x00007f7ec3982000)
> 
> 
> With --disable-selinux:
> $ ldd ./systemd-hostnamed
>     linux-vdso.so.1 =>  (0x00007fff1a651000)
>     librt.so.1 => /lib64/librt.so.1 (0x00007f1c058d0000)
>     libdl.so.2 => /lib64/libdl.so.2 (0x00007f1c056cc000)
>     libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f1c054ae000)
>     libc.so.6 => /lib64/libc.so.6 (0x00007f1c050ef000)
>     /lib64/ld-linux-x86-64.so.2 (0x00007f1c05aec000)
> 
> Not sure what to do about that though...
> _______________________________________________
> systemd-devel mailing list
> systemd-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> 

You have answered your own question. libselinux is linked to pcre and
thus it's pulling it. It's not a direct dependency though (not
explicitly linked).

-- 
Note: My last name is not Krejzi.