[Insight-users] can't build (ITK) hello world

[John Dailey]

3:
/usr/bin/c++ for both builds

5:
$ ld --version
GNU ld (GNU Binutils for Ubuntu) 2.18
Copyright 2007 Free Software Foundation, Inc.

6:
There are many symbols defined, but I did notice that nm complains
about one of the .o files in the archive:
nm: itkTransformFactoryBase.o: File format not recognized

Any ideas?

Thanks,
John

On Fri, Apr 25, 2008 at 4:05 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
>
>  Hi John,
>
>  Thanks for the quick response and
>  the detailed answer.
>
>  1) The size looks right,
>    what I see in my Ubuntu build for ITK-3-6
>    is 4,633,530 (which is close enough).
>
>  2) Your read permissions look right
>
>  3) The simplest way is to look at the
>    CMakeCache.txt files of both your
>    ITK-3-6 build and your HelloWorld build.
>    search for "CMAKE_CXX_COMPILER"
>
>  4) The versions look fine.
>
>
>  Additional things to check:
>
>
>    Since the original message said that ld
>    couldn't read the symbols... please do
>    the following:
>
>
>  5) check what version of "ld" you are using.
>    ld --version
>
>  6) use nm on the library, just to check if
>    you see a list of symbols. The command
>    will be:
>
>     nm -C /usr/local/lib/InsightToolkit/libITKCommon.a
>
>
>
>  Please let us know what you find,
>
>
>
>
>     Thanks
>
>
>        Luis
>
>
>
>
>  -----------------
>  John Dailey wrote:
>
> > 1:
> > $ ls -l /usr/local/lib/InsightToolkit/libITKCommon.a
> > -rw-r--r-- 1 root root 4694016 2008-04-18 13:49
> > /usr/local/lib/InsightToolkit/libITKCommon.a
> >
> >
> > 2:
> > global read access
> >
> > 3:
> > How do I check? I used ccmake;make for both...
> >
> > 4:
> > ITK 3.6.0
> > $ ccmake --version
> > ccmake version 2.4-patch 7
> >
> >
> > Thanks
> >
> > On Fri, Apr 25, 2008 at 3:02 PM, Luis Ibanez <luis.ibanez at kitware.com>
> wrote:
> >
> >
> > > Hi John,
> > >
> > > Please do the following:
> > >
> > >
> > > 1) Check the size of the library with the command:
> > >
> > >  ls -l /usr/local/lib/InsightToolkit/libITKCommon.a
> > >
> > > 2) Check also the permissions of the file
> > >  (e.g. make sure that you (as Linux user) has read
> > >  access to that file).
> > >  You probably used root access (or sudo) in order
> > >  to intall ITK in /usr/local/lib
> > >
> > > 3) Check that you are building the example with the
> > >  exact same gcc compiler that you used for building ITK.
> > >
> > >
> > > 4) Please let us know what version of ITK and what
> > >  version of CMake you are using.
> > >
> > >
> > > Please post to the list what you find from looking
> > > at the points listed above.
> > >
> > >
> > >   Thanks
> > >
> > >
> > >       Luis
> > >
> > >
> > >
> > > -----------------
> > > John Dailey wrote:
> > >
> > >
> > >
> > > >
> > > >
> > > > Hi,
> > > >
> > > > I am a brand new ITK user.  I am working on a 64 bit linux (Ubuntu
> > > > 7.10) box and I am having a problem with linking the hello world
> > > > application that is in the itkSofwareGuide-2.4.0 on page 17.
> > > >
> > > > When I try to compile I get the following error message:
> > > >
> > > > [100%] Building CXX object CMakeFiles/HelloWorld.dir/HelloWorld.o
> > > > Linking CXX executable HelloWorld
> > > > /usr/local/lib/InsightToolkit/libITKCommon.a: could not read symbols:
> > > >
> > >
> > > Success
> > >
> > >
> > > > collect2: ld returned 1 exit status
> > > > make[2]: *** [HelloWorld] Error 1
> > > > make[1]: *** [CMakeFiles/HelloWorld.dir/all] Error 2
> > > > make: *** [all] Error 2
> > > >
> > > > Does this mean that I have a problem with my ITK build?  Any ideas as
> > > > to what might have gone wrong, and how to fix it?
> > > >
> > > > Thanks,
> > > > John
> > > > _______________________________________________
> > > > Insight-users mailing list
> > > > Insight-users at itk.org
> > > > http://www.itk.org/mailman/listinfo/insight-users
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
>