Re: _at_188498: u3g works, Xorg does not

On Thu, 2009-02-12 at 12:21 +0100, Hans Petter Selasky wrote:
> On Thursday 12 February 2009, Poul-Henning Kamp wrote:
> > In message <200902121125.57378.hselasky_at_c2i.net>, Hans Petter Selasky 
> writes:
> > >Before enabling hald and USB2 at the same time, read the USB wiki:
> > >
> > >http://wiki.freebsd.org/USB
> >
> > I added the following two lines to libmap.conf:
> >
> > 	libusb-0.1.so libusb20.so
> > 	libusb-0.1.so.8 libusb20.so.1
> >
> > But that does not seem to help much.
> >
> > hald(8) does not seem to be linked (dynamically) against libusb ?
> >
> > 	critter# ldd /usr/local/sbin/hald | grep -i usb
> > 	critter#
> >
> > So is it statically linked ?
> 
> No,
> 
> dnl Check libusb
> AC_ARG_ENABLE([usb],
>               AS_HELP_STRING([--disable-usb], [Do not use libusb]),
>               [use_usb=$enableval], [use_usb=yes])
> if test "x$use_usb" = "xyes" ; then
>         AC_CHECK_HEADERS([usb.h], [USE_LIBUSB=yes], [USE_LIBUSB=no])
>         if test "x$USE_LIBUSB" = "xyes"; then
>                 AC_CHECK_LIB([usb], [usb_find_devices], [USE_LIBUSB=yes], 
> [USE_LIBUSB=no])
>         fi
> else
>         USE_LIBUSB=no
> fi
> 
> You need to have libusb0.1.x installed before building hald.

We specifically disable libusb in our hal builds.  See the port
Makefile.

> The following file is no longer useful with USB2. I could make some patches 
> for HAL, but I don't know where to send them.
> 
> /usr/ports/sysutils/hal/work/hal-0.5.11/hald/freebsd/hf-usb.c

This would be very useful, as hal is not useable with usb2 at the
moment.  The wiki entry about libmap.conf is not correct.

robert.

> >
> > In that case the Wiki should state that libmap.conf is not going to help.
> >
> > Why doesn't the wiki have a libmap.conf examble btw ?
> 
> Fixed.
> 
> --HPS
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-- 
Robert Noland <rnoland_at_FreeBSD.org>
FreeBSD