Re: [ompl-users] Error in instaling ompl on ubuntu 10.04

[Billy O. <b....@ja...>]

Hey Mark, Hey Ioan,

I looked into the UseAssimp.cmake file and put a new md5(the one downloaded
assimp checks for) value and the verification now works file(temporarily at
least).
But now I get another error which I for now assume is because of the Cmake
2.8.1 that I am using, but before I mess with cmake I want to be sure that
is the problem, as I use the same cmake for lots of other stuff.

i.e

[  0%] Creating directories for 'assimp'
[  0%] Performing download step (download, verify and extract) for 'assimp'
-- downloading...
     src='http://softlayer.dl.sourceforge.net/assimp/assimp--2.0.863-sdk.zip
'
     dst='/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip'
     timeout='none'
-- downloading... done
-- verifying file...
     file='/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip'
-- verifying file... done
-- extracting...
     src='/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip'
     dst='/home/makokal/omplapp/build/Release/assimp-prefix/src/assimp'
-- extracting... [tar xfz]
CMake Error: Problem with tar_extract_all(): Invalid argument
CMake Error: Problem extracting tar:
/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip
-- extracting... [error clean up]
CMake Error at assimp-stamp/extract-assimp.cmake:33 (message):
  error: extract of
  '/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip' failed


make[2]: *** [assimp-prefix/src/assimp-stamp/assimp-download] Error 1
make[1]: *** [CMakeFiles/assimp.dir/all] Error 2
make: *** [all] Error 2


billy

On 7 March 2011 23:49, Mark Moll <mm...@ri...> wrote:

> It could also be that the assmp team is performing silent upgrades, in
> which case you could get a different checksum if you get the tar ball from
> different sourceforge mirrors each time.
>
> You can install assimp separately (but somewhere where cmake can find it),
> or remove the md5 check in CMakeModules/UseAssimp.cmake.
>
> On Mar 7, 2011, at 4:33 PM, Ioan Alexandru Sucan wrote:
>
> >
> > Hello Billy,
> >
> > Can you tell me what version of CMake you are using? OMPL needs version
> 2.8.2 or above. By default, Ubuntu 10.04 includes CMake 2.8.0, which is too
> old.
> >
> > Ioan
> >
> >
> > On Mon, Mar 7, 2011 at 4:16 PM, Billy Okal <b....@ja...>
> wrote:
> > Dear OMPL users,
> >
> > I am getting an error in the install process for ompl. The error is on
> md5 checksums when downloading Assimp, somehow they are different everytime.
> I have tried basic checks like removing existing assimp sources but that
> does not fix it. Below is a dump of the output.
> >
> >
> > makokal@nyumbanilabs:~/omplapp/build/Release$ make
> > [  0%] Creating directories for 'assimp'
> > [  0%] Performing download step (download, verify and extract) for
> 'assimp'
> > -- downloading...
> >      src='
> http://softlayer.dl.sourceforge.net/assimp/assimp--2.0.863-sdk.zip'
> >      dst='/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip'
> >      timeout='none'
> > -- downloading... done
> > -- verifying file...
> >      file='/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip'
> > CMake Error at assimp-stamp/verify-assimp.cmake:24 (message):
> >   error: md5sum of
> >   '/home/makokal/omplapp/src/external/assimp--2.0.863-sdk.zip' does not
> match
> >   expected value
> >
> >     md5_expected: 9f41662501bd9d9533c4cf03b7c25d5b
> >       md5_actual: 08a916f41f41af57eafa498d5c7630b9
> >
> >
> >
> > make[2]: *** [assimp-prefix/src/assimp-stamp/assimp-download] Error 1
> > make[1]: *** [CMakeFiles/assimp.dir/all] Error 2
> > make: *** [all] Error 2
> >
> >
> > Any help appreciated,
> >
> > Best,
> > Billy
> >
> >
> ------------------------------------------------------------------------------
> > What You Don't Know About Data Connectivity CAN Hurt You
> > This paper provides an overview of data connectivity, details
> > its effect on application quality, and explores various alternative
> > solutions. http://p.sf.net/sfu/progress-d2d
> > _______________________________________________
> > ompl-users mailing list
> > omp...@li...
> > https://lists.sourceforge.net/lists/listinfo/ompl-users
> >
> >
> >
> ------------------------------------------------------------------------------
> > What You Don't Know About Data Connectivity CAN Hurt You
> > This paper provides an overview of data connectivity, details
> > its effect on application quality, and explores various alternative
> > solutions.
> http://p.sf.net/sfu/progress-d2d_______________________________________________
> > ompl-users mailing list
> > omp...@li...
> > https://lists.sourceforge.net/lists/listinfo/ompl-users
>
> --
> Mark Moll
>
>
>
>