[Slackbuilds-users] Odd Directory Name in OpenSceneGraph-3.5.5.tar.gz
Konrad J Hambrick
kjhambrick at gmail.com
Sun May 27 10:46:40 UTC 2018
I should have noted that I am running Slackware64 14.2 + Multilib +
And looking at my SlackBuild Wrapper ( attached ), I probably should have
noted the OPTIONAL Dependencies too.
Note the nvidia-texture-tools Package.
# built and installed B80525
# dcmtk - dcmtk-3.6.3-x86_64-1_SBo
# libgta - libgta-1.0.8-x86_64-1_SBo
# nvidia-texture-tools - nvidia-texture-tools-2.1.1-x86_64-1_SBo
# slurm x not needed
# openmpi - openmpi-2.1.1-x86_64-1_SBo
# python-twisted x skipped - too many dependencies
# VTK - VTK-8.1.1-x86_64-1_SBo
# FreeImage - FreeImage-3.17.0-x86_64-1_SBo
# tbb - tbb-2018u3-x86_64-1_SBo
# gl2ps - gl2ps-1.3.7-x86_64-1_SBo
# OpenCASCADE - OpenCASCADE-6.9.1-x86_64-3_SBo
# SDL2 - SDL2-2.0.8-x86_64-1_SBo
Also note that the SlackBuild wrapper generates a log file for each VERSION
+ TAG so I do have the full log
where the initial osg build failed with fltk-1.3.3 ( not TOO huge at
266,487 bytes )
Thanks for looking at this Chris and thanks for the info about the Official
extra/fltk/ Package !
On Sun, May 27, 2018 at 2:31 AM, Christoph Willing <
chris.willing at iinet.net.au> wrote:
> On 27/05/18 12:46, Christoph Willing wrote:
> > On 27/05/18 10:25, Christoph Willing wrote:
> >> On 27/05/18 05:46, Konrad J Hambrick wrote:
> > [snip]
> >>> Here is another one ... I had the OPTIONAL Package
> >>> fltk-1.3.3-x86_64-2_SBo.tgz installed for the flSynclient Package.
> >>> It turns out that OpenSceneGraph will build example_osgviewerFLTK if
> >>> FLTK is installed.
> >>> However it fails for fltk-1.3.3.
> >>> Here is the tail of my build log:
> >>> Scanning dependencies of target example_osgviewerFLTK
> >>> [100%] Building CXX object
> >>> examples/osgviewerFLTK/CMakeFiles/example_osgviewerFLTK.dir/
> >>> [100%] Linking CXX executable ../../bin/osgviewerFLTK
> >>> /usr/lib64/gcc/x86_64-slackware-linux/5.5.0/../../..
> >>> undefined reference to `Fl_XFont_On_Demand::value()'
> >>> collect2: error: ld returned 1 exit status
> >>> examples/osgviewerFLTK/CMakeFiles/example_
> >>> recipe for target 'bin/osgviewerFLTK' failed
> >>> make: *** [bin/osgviewerFLTK] Error 1
> >>> CMakeFiles/Makefile2:18128: recipe for target
> >>> 'examples/osgviewerFLTK/CMakeFiles/example_osgviewerFLTK.dir/all'
> >>> make: ***
> >>> [examples/osgviewerFLTK/CMakeFiles/example_osgviewerFLTK.dir/all]
> Error 2
> >>> Makefile:127: recipe for target 'all' failed
> >>> make: *** [all] Error 2
> >>> I upgraded FLTK to version 1.3.4-2 ( yes ... it is 'dash 2' ) and
> >>> OpenSceneGraph compiled and installed and runs properly now.
> >> I thought I'd covered all the bases before updating the OSG version but
> >> missed this one (obviously!). I'll look at it during the week.
> > Actually, I can't replicate this problem. In a clean VM with newly built
> > /var/log/packages/fltk-1.3.3-x86_64-2 installed I see:
> > Scanning dependencies of target example_osgviewerFLTK
> > [ 80%] Building CXX object
> > examples/osgviewerFLTK/CMakeFiles/example_osgviewerFLTK.dir/
> > [ 81%] Linking CXX executable ../../bin/osgviewerFLTK
> > [ 81%] Built target example_osgviewerFLTK
> > If I run (still in the VM so with limited GL capability) the command:
> > strings /usr/lib64/libfltk_gl.so.1.3 |less
> > and search for XFont, I see a single reference:
> > glXUseXFont
> > In a real machine with Nvidia graphics and binary driver, the same
> > search reveals:
> > _ZN18Fl_XFont_On_Demand5valueEv
> > glGenLists
> > glXUseXFont
> > Seeing that difference in varying graphics environments (although
> > compilation continues to completion in both these particular cases) I
> > wonder if the issue you're seeing is due to your (perhaps even more
> > different) graphics environment (Intel, nouveau, ...)? That wouldn't
> > necessarily explain why it worked for you with updated fltk though. Or,
> > maybe your fltk-1.3.3 was built some time ago - _before_ you updated
> > your graphics hardware/driver (so failed) but your fltk-1.3.4-2
> > succeeded because you just built it now using the updated graphics
> > hardware/driver.
> > Anyway, I'll email the fltk maintainer and ask if he's prepared to
> > upgrade the version. My stored source tarball fltk-1.3.3-source.tar.gz
> > is dated Nov 4 2014 i.e. it's a pretty old version. However fltk seems
> > to have a ton of dependent SlackBuilds so checking all of them with a
> > newer fltk won't be trivial.
> Just as well I did some more checking before emailing the maintainer. It
> turns out that the SBo fltk is excess to requirements since there is
> already an fltk package in stock Slackware's extra. I guess that means
> the version in extra won't be updated. However the version at SBo is a
> mystery - from the git log it seems to be renamed some time ago from
> fltk13 but I don't understand why it still exists at all now that we
> have the fltk in extra.
> I see from your original email that you were using an SBo build
> (fltk-1.3.3-x86_64-2_SBo.tgz). I wonder if your OpenSceneGraph would
> succeed if you removed that version and installed the version from
> extra? I guess you're happy anyway having upgraded your local fltk and
> built OSG with that but it would be nice to know whether you could build
> it with the fltk from extra (as it does here).
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