You can see the gem ./configure flags used for Pd-extended in packages/
Makefile.
.hc
On Nov 3, 2009, at 5:48 PM, olsen wrote:
hi
thanks IOhannes for the help. i installed libv4l-dev & recompiled
the package but i'm not getting the v4l2 support, as i do not know
in the pd-extended automation how to do the gem configure with
libv4l-support...
greets
ø
IOhannes zmölnig wrote:
hans w. koch wrote:
it installed wonderfully on my eeepc901 and pd says gem 0.92.1
from oct
30, but:
when trying out pix_video it starts with video driver 0:
video4linux v4l
now, when i send a message "driver v4l2" console gives: could not
find a
backend for driver "v4l2"
the webcam is otherwise working fine (tested with cheese)
anyone got an idea?
simple: the version of Gem you are using has been compiled without
libv4l support.
whoever built the package has either not enabled libv4l-support
(there
is a new flag in Gem's configure called --without-ALL which disables
everything so you have to manually re-enable whatever you want;
this is
meant for package-maintainers so they have better control about what
features the package will have) or there was no libv4l-dev
installed on
the build machine.
solutions:
- build Gem yourself and make sure that you have all relevant
packages
installed (in your case, don't forget libv4l-dev)
- ask the person who built your package to enable libv4l
fgmasdr
IOhannes
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