Hey Thomas,

On libusb:

There are different versions of this around. You can easily see that we
have libusb-compat and libusbx in IPFire 3:
http://git.ipfire.org/?p=ipfire-3.x.git;a=blob;f=libusb-compat/libusb-compat.nm;h=a2c594534d956066dab591feeb7b1f3596bc0178;hb=HEAD
http://git.ipfire.org/?p=ipfire-3.x.git;a=blob;f=libusbx/libusbx.nm;h=6394d04577bbbf0de555d727f19c0f2f016e6e28;hb=HEAD

Some packages haven't moved to libusb-1 and I think they will never do
that. So if you need libusb-1, please build libusbx like you find it in
IPFire 3, but keep the older version. There is no need to rename it to
libusb-compat though.

On dbus:

I suppose you could update that, but I cannot see if anything is
actually using it. It's mainly there for building packages which link
against libdbus.

On systemd:

IPFire 2 is in maintainance mode. We do not plan to develop more
functionality and we would like to slowly move to IPFire 3.

I can see that you have a lot of energy in building packages and I like
that. Maybe you can put a bit of that energy into IPFire 3.

-Michael

On Mon, 2013-02-25 at 22:22 +0100, Thomas Ebert wrote:
> How about to upgrade the tools libusb, dbus and systemd to an actual build?
> 
> A quick check shows that only a very basic tools on a core installation 
> use the shared libraries:
> usb_modeswitch
>          linux-gate.so.1 =>  (0xffffe000)
>          libusb-0.1.so.4 => /usr/lib/libusb-0.1.so.4 (0xb777b000)
>          libc.so.6 => /lib/libc.so.6 (0xb7604000)
>          /lib/ld-linux.so.2 (0xb7784000)
> gpg
>          linux-gate.so.1 =>  (0xffffe000)
>          libresolv.so.2 => /lib/libresolv.so.2 (0xb770e000)
>          libbz2.so.1.0 => /lib/libbz2.so.1.0 (0xb76fd000)
>          libreadline.so.6 => /usr/lib/libreadline.so.6 (0xb76ca000)
>          libdl.so.2 => /lib/libdl.so.2 (0xb76c5000)
>          libusb-0.1.so.4 => /usr/lib/libusb-0.1.so.4 (0xb76bc000)
>          libc.so.6 => /lib/libc.so.6 (0xb7545000)
>          libncurses.so.5 => /usr/lib/libncurses.so.5 (0xb7528000)
>          libtinfo.so.5 => /usr/lib/libtinfo.so.5 (0xb750b000)
>          /lib/ld-linux.so.2 (0xb7728000)
> 
> AddOn packages with depencies:
> bluetooth
> apcupsd
> usbutils
> v4l-dvb
> nut
> _______________________________________________
> Development mailing list
> Development(a)lists.ipfire.org
> http://lists.ipfire.org/mailman/listinfo/development