Re: [igraph] Problems installing igraph with R 3.0 in Ubuntu 12.10

[Gábor Csárdi]

The undefined symbol is coming from the standard c++ library, so maybe
you don't have that installed? Strange, because I would assume that
installing g++ installs that, too. Anyway, please check that you have
that installed. You can query the compiler version that was used to
build R with

R CMD config CC
R CMD config CXX

Then install the corresponding C++ library (dev files). E.g. if your
gcc version is 4.7, then install the libstdc++6-4.7-dev ubuntu
package. If R CMD config does not print a version number, only 'gcc
blah-blah', then do gcc --version and that will print a version
number.

I hope this helps, let me know if not, and I'll try it on ubuntu 12.10.

Best,
Gabor



On Fri, Nov 15, 2013 at 10:36 AM, Hollander, Mattias de
<address@hidden> wrote:
> Hi,
>
> I am using Ubuntu 12.10. And I am able to install other C/C++ packages
> like sna or bigmemory. I attached the log file of the compilation. Maybe
> this helps. I also tried to run R CMD SHLIB on the src directory of
> igraph and that also works fine. But I don't know how to further build
> the igraph.so manually.
>
> Mattias
>
> On 11/15/2013 04:05 PM, Gábor Csárdi wrote:
>> Which version of Ubuntu? Can you install other R packages that have
>> C/C++ source code? E.g. can you install the 'sna' and the 'bigmemory'
>> packages? (Or anything else that has C or C++ code in it.)
>>
>> Gabor
>>
>> On Fri, Nov 15, 2013 at 9:48 AM, Hollander, Mattias de
>> <address@hidden> wrote:
>>> Hi Gabor Csardi,
>>>
>>> I tried the install.packages() command directly in R as well. Both as
>>> normal user and as root. But it gives me the same error. Also
>>> downloading the 6.6 source and then compiling ends with the same error.
>>> Any idea how I can check if the compiler versions are different? I
>>> installed R on Ubuntu using the apt-get package manager.
>>>
>>> Thanks,
>>>
>>> Mattias
>>>
>