Re: [igraph] Install on Ubuntu 14.04.1 -- .bashrc add LD_LIBRARY_PATH

[Bradford Boyle]

I did a little bit more digging. When you run `make install`, it invokes the bash script "libtool" found in the igraph root directory. Looking in this file, `ldconfig` is called with the option `-n`; this implies `-N` which causes the cache to not be rebuilt. A little bit more info might be found here: http://gnu-automake.7480.n7.nabble.com/quot-error-while-loading-shared-libraries-foo-so-0-cannot-open-shared-object-file-No-such-file-or-di-td3970.html

--Bradford

On Thu, Feb 19, 2015 at 1:29 PM, Steve Koch <address@hidden> wrote:

@Tamas: yes, my /etc/ld.so.conf file has only a single line:

include /etc/ld.so.conf.d/*.conf

@Bradford: `sudo ldconfig` fixed the problem as well! (As an alternative to creating the LD_LIBRARY_PATH variable.

I'm too unfamiliar with linux to know whether that should have been obvious. I think I'll withdraw my pull request for igraph web page, and instead put up a Q/A on the AskUbuntu stackexchange (since it appears to be Ubuntu-specific).

Thanks everyone!

On Wed, Feb 18, 2015 at 5:42 PM, Tamas Nepusz <address@hidden> wrote:

> Hi Bradford, I checked and my /etc/ld.so.conf.d/libc.conf file does indeed
> have that path:
>
> # libc default configuration
> /usr/local/lib
>
> But I still needed to change my .bashrc file to get igraph library working.
> It's above my head to explain why.
Does your /etc/ld.so.conf file contain a line like "include
/etc/ld.so.conf.d/*.conf"?

T.

_______________________________________________
igraph-help mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/igraph-help

_______________________________________________
igraph-help mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/igraph-help