pkg/42622: kdenetwork4 build fails if libv4l is installed too

[Bernd Ernesti <pr201004%veego.de@localhost>]

>Number:         42622
>Category:       pkg
>Synopsis:       kdenetwork4 build fails if libv4l is installed too
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jan 15 06:35:00 +0000 2010
>Originator:     Bernd Ernesti
>Release:        NetBSD 5.0_STABLE && pkgsrc 20100114
>Organization:
        
>Environment:
System: NetBSD 5.0_STBALE
Architecture: i386
Machine: i386
>Description:
        The build of kdenetwork4 fails if /usr/pkg/lib/libv4l2.so is installed
        too:

[during the configure run]
-- Found LIBV4L2: /usr/pkg/lib/libv4l2.so
[..]
-----------------------------------------------------------------------------
-- The following external packages were located on your system.
-- This installation will have the extra features provided by these packages.
-----------------------------------------------------------------------------
   * libvncserver - VNC Server library
   * libjpeg - Development library for JPEG formatted image files
   * libknotificationitem - The KDE4 implementation of the experimental 
next-gen systray protocol
   * Soprano - Semantic Desktop Storing
   * Nepomuk - Semantic Desktop
   * SQLite - SQLite is a Binary-Database
   * Strigi - Metadata extraction
   * QCA2 - Qt Cryptographic Architecture
   * GMP - The GNU Multiple Precision Arithmetic Library
   * libortp - oRTP provides an API to send rtp packets
   * speex - speex is an encoder/decoder for the speex audio format.
   * QCA2 - Qt Cryptographic Architecture
   * IDN - GNU Libidn Internationalized Domain Name (IDN) implemenation
   * LibXML2 - Libraries used to develop XML applications
   * LibXSLT - A library to transform XML files into other XML files
   * libotr - A library to encrypt messages with Off-the-Record encryption
   * libmsn - A library providing support for the msn protocol
   * libmeanwhile - A library for protocol support for connection to Sametime 
servers
   * libv4l2 - Collection of video4linux support libraries
[..]

[ 25%] Building CXX object 
kopete/libkopete/avdevice/CMakeFiles/kopete_videodevice.dir/videodevice.o
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:
 In member function 'int Kopete::AV::VideoDevice::xioctl(int, void*)':
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:151:
 error: 'v4l2_ioctl' was not declared in this scope
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:
 In member function 'virtual int Kopete::AV::VideoDevice::open()':
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:193:
 error: '::v4l2_open' has not been declared
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:
 In member function 'virtual int Kopete::AV::VideoDevice::getFrame()':
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:1000:
 error: 'v4l2_read' was not declared in this scope
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:
 In member function 'virtual int Kopete::AV::VideoDevice::close()':  
/pkgsrc/net/kdenetwork4/work.i386/kdenetwork-4.3.4/kopete/libkopete/avdevice/videodevice.cpp:1484:
 error: '::v4l2_close' has not been declared
*** Error code 1


>How-To-Repeat:
        Build kdenetwork4 while libv4l is installed too.
>Fix: