I think Theuns overlooked the cmake-time warning:
The build system is configured to install libraries to /usr/local/lib64
Your applications may not be able to find your installed libraries unless you:
set your LD_LIBRARY_PATH (user specific) or
update your ld.so configuration (system wide)
You have an ld.so.conf.d directory on your system, so if you wish to ensure
that
applications find the installed osg libraries, system wide, you could install
an
OpenSceneGraph specific ld.so configuration with:
sudo make install_ld_conf
Regards,
Alberto
Robert Osfield writes:
> Hi Theuns,
>
> I am using Kubuntu 12.04 64bit for all dev work and when I run cmake I
> get the same pthread related warnings as you but everything builds and
> links OK. I haven't recently tried to install the OSG, instead I set
> PATH and LD_LIBRARY_PATH to the OpenSceneGraph build directory - I do
> this as I'm working on the OSG dev all the time so don't want to have
> to keep installing this.
>
> Previously when testing installs I haven't had problems with
> libOpenThreads though, and little has changed on the cmake build front
> that would suggest we might have a regression. Once I've completed my
> present work item I'll clean my system and try to recreate the linking
> side.
>
> Robert.
>
> On 12 September 2012 11:45, Theuns Heydenrych
> <[email protected]> wrote:
>> I need some help with dependencies issues, please.
>>
>> I am using the latest code from the svn repo.
>> I am building on Ubuntu 12.04 64bit, the code does compile, and after
>> executing sudo make install and then executing osgbillboard i get the
>> following error:
>> "osgbillboard: error while loading shared libraries: libosg.so.93: cannot
>> open shared object file: No such file or directory"
>> The libosg.so.93 is present in the /usr/local/lib64/ directory.
>> When running ldd on /usr/local/lib64/libosg.so.93 i get the following result
>>
>> linux-vdso.so.1 => (0x00007fffbe4c7000)
>> libOpenThreads.so.12 => not found
>> libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
>> (0x00007fe40b908000)
>> librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fe40b6ff000)
>> libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fe40b4fb000)
>> libGL.so.1 => /usr/lib/nvidia-current-updates/libGL.so.1
>> (0x00007fe40b1e3000)
>> libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6
>> (0x00007fe40aee2000)
>> libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fe40abe8000)
>> libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fe40a9d2000)
>> libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fe40a614000)
>> /lib64/ld-linux-x86-64.so.2 (0x00007fe40c066000)
>> libnvidia-tls.so.295.49 =>
>> /usr/lib/nvidia-current-updates/tls/libnvidia-tls.so.295.49
>> (0x00007fe40a411000)
>> libnvidia-glcore.so.295.49 =>
>> /usr/lib/nvidia-current-updates/libnvidia-glcore.so.295.49
>> (0x00007fe4080d7000)
>> libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007fe407da2000)
>> libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007fe407b91000)
>> libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fe407972000)
>> libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007fe40776f000)
>> libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6
>> (0x00007fe407569000)
>>
>> libOpenThreads.so.12 is not found, but it is present in /usr/local/lib64/
>>
>> When executing cmake ../OpenSceneGraph -DCMAKE_BUILD_TYPE=Release i get the
>> following output.
>>
>> -- The C compiler identification is GNU
>> -- The CXX compiler identification is GNU
>> -- Check for working C compiler: /usr/bin/gcc
>> -- Check for working C compiler: /usr/bin/gcc -- works
>> -- Detecting C compiler ABI info
>> -- Detecting C compiler ABI info - done
>> -- Check for working CXX compiler: /usr/bin/c++
>> -- Check for working CXX compiler: /usr/bin/c++ -- works
>> -- Detecting CXX compiler ABI info
>> -- Detecting CXX compiler ABI info - done
>> -- Looking for include files CMAKE_HAVE_PTHREAD_H
>> -- Looking for include files CMAKE_HAVE_PTHREAD_H - found
>> -- Looking for pthread_create in pthreads
>> -- Looking for pthread_create in pthreads - not found
>> -- Looking for pthread_create in pthread
>> -- Looking for pthread_create in pthread - found
>> -- Found Threads: TRUE
>> -- Looking for XOpenDisplay in
>> /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so
>> -- Looking for XOpenDisplay in
>> /usr/lib/x86_64-linux-gnu/libX11.so;/usr/lib/x86_64-linux-gnu/libXext.so -
>> found
>> -- Looking for gethostbyname
>> -- Looking for gethostbyname - found
>> -- Looking for connect
>> -- Looking for connect - found
>> -- Looking for remove
>> -- Looking for remove - found
>> -- Looking for shmat
>> -- Looking for shmat - found
>> -- Looking for IceConnectionNumber in ICE
>> -- Looking for IceConnectionNumber in ICE - found
>> -- Found X11: /usr/lib/x86_64-linux-gnu/libX11.so
>> -- Found OpenGL: /usr/lib/x86_64-linux-gnu/libGL.so
>> -- Found LibXml2: /usr/lib/x86_64-linux-gnu/libxml2.so
>> -- checking for module 'gta'
>> -- package 'gta' not found
>> -- Found CURL: /usr/lib/x86_64-linux-gnu/libcurl.so
>> -- Found OpenAL: /usr/lib/x86_64-linux-gnu/libopenal.so
>> -- checking for module 'cairo'
>> -- found cairo, version 1.10.2
>> -- checking for module 'poppler-glib'
>> -- found poppler-glib, version 0.18.4
>> -- Performing Test POPPLER_HAS_CAIRO
>> -- Performing Test POPPLER_HAS_CAIRO - Success
>> -- checking for module 'librsvg-2.0'
>> -- found librsvg-2.0, version 2.36.1
>> -- checking for module 'gtk+-2.0'
>> -- found gtk+-2.0, version 2.24.10
>> -- checking for module 'gtkglext-x11-1.0'
>> -- found gtkglext-x11-1.0, version 1.2.0
>> -- Looking for Q_WS_X11
>> -- Looking for Q_WS_X11 - found
>> -- Looking for Q_WS_WIN
>> -- Looking for Q_WS_WIN - not found.
>> -- Looking for Q_WS_QWS
>> -- Looking for Q_WS_QWS - not found.
>> -- Looking for Q_WS_MAC
>> -- Looking for Q_WS_MAC - not found.
>> -- Found Qt4: /usr/bin/qmake (found version "4.8.1")
>> -- Found JPEG: /usr/lib/x86_64-linux-gnu/libjpeg.so
>> -- Found ZLIB: /usr/lib/x86_64-linux-gnu/libz.so (found version "1.2.3.4")
>> -- Found PNG: /usr/lib/x86_64-linux-gnu/libpng.so
>> -- Found TIFF: /usr/lib/x86_64-linux-gnu/libtiff.so
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_GCC_BUILTINS - Success
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_MIPOSPRO_BUILTINS - Failed
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_SUN
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_SUN - Failed
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED - Failed
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC
>> -- Performing Test _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC - Failed
>> -- Looking for pthread_yield
>> -- Looking for pthread_yield - not found
>> -- Looking for sched_yield
>> -- Looking for sched_yield - found
>> -- Looking for pthread_setconcurrency
>> -- Looking for pthread_setconcurrency - not found
>> -- Looking for pthread_getconcurrency
>> -- Looking for pthread_getconcurrency - not found
>> -- Looking for pthread_setaffinity_np
>> -- Looking for pthread_setaffinity_np - not found
>> -- Performing Test HAVE_THREE_PARAM_SCHED_SETAFFINITY
>> -- Performing Test HAVE_THREE_PARAM_SCHED_SETAFFINITY - Success
>> -- checking for module 'xrandr'
>> -- found xrandr, version 1.3.2
>> -- Looking for gethostbyname in nsl
>> -- Looking for gethostbyname in nsl - found
>> -- Looking for socket in socket
>> -- Looking for socket in socket - not found
>>
>> My concern is that things regarding pthread(s) is not found.
>>
>> Thank you in advance
>>
>> _______________________________________________
>> osg-users mailing list
>> [email protected]
>> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>>
--
Alberto
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