Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 352713 - media-plugins/mediastreamer-2.6.0 has automagic dependency on media-libs/libv4l
Summary: media-plugins/mediastreamer-2.6.0 has automagic dependency on media-libs/libv4l
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal QA (vote)
Assignee: Mounir Lamouri (volkmar) (RETIRED)
URL:
Whiteboard:
Keywords:
: 352710 (view as bug list)
Depends on: 356977
Blocks:
  Show dependency tree
 
Reported: 2011-01-25 17:17 UTC by Markus Walter
Modified: 2011-04-09 06:33 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
emerge --info (info.txt,4.69 KB, text/plain)
2011-01-25 17:17 UTC, Markus Walter 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Markus Walter 2011-01-25 17:17:05 UTC 
Mediastreamer automagically links against libv4l. Enabled use flags are 'X alsa ipv6 speex theora x264'. (Yes, the v4l2 flag is disabled.)
Comment 1 Markus Walter 2011-01-25 17:17:21 UTC 
Created attachment 260694 [details]
emerge --info
Comment 2 Someone Else Who Won't Be Here 2011-04-07 14:11:05 UTC 
What about the your video flag?  The video flag triggers a dependance on videodev.h, a header not included in linux-headers-2.6.38.  With USE="video" the emerge fails.

With libv4l installed ane USE="-v4l2 -video: these checks are done but the emerge is successful.

checking linux/videodev.h usability... no
checking linux/videodev.h presence... no
checking for linux/videodev.h... no
checking linux/videodev2.h usability... yes
checking linux/videodev2.h presence... yes
checking for linux/videodev2.h... yes
checking for LIBV4L2... yes
checking for LIBV4L1... yes

The file libmediastreamer.la shows v4l1 and v4l2 are deps tho:

# Libraries that this one depends upon.
dependency_libs=' -L/usr/lib64 -lortp -lssl -lcrypto -lasound -lspeex -lspeexdsp -lv4l1 -lv4l2 -lpthread -lrt -ldl'








Installed versions:  2.6.0(09:52:37 04/07/11)(X alsa speex theora x264 -coreaudio -debug -examples -gsm -ilbc -ipv6 -jack -oss -portaudio -pulseaudio -v4l2 -video)
Comment 3 Peter Volkov (RETIRED) gentoo-dev 2011-04-09 05:53:29 UTC 
*** Bug 352710 has been marked as a duplicate of this bug. ***
Comment 4 Peter Volkov (RETIRED) gentoo-dev 2011-04-09 06:33:25 UTC 
Fixed in mediastreamer-2.7.3.