Re: [igraph] Getting the latest development version of igraph

[Richard Geddes]

Thanks.  That moved the ball forward .. a bit.  I executed the make
command and got another error.. related to flex, which I did not have
installed.  Installed flex and executed make once again and got the
following error output:

$0> make
make  all-recursive
make[1]: Entering directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5'
Making all in src
make[2]: Entering directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5/src'
make  all-am
make[3]: Entering directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5/src'
/bin/bash ../ylwrap foreign-ncol-lexer.l .c foreign-ncol-lexer.c --
/bin/bash /home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5/missing
--run flex 
make[3]: *** [foreign-ncol-lexer.c] Error 1
make[3]: Leaving directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5/src'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory
`/home/rgeddes/TBrantle/apps/igraph/igraph-dev-0.5'
make: *** [all] Error 2

Not sure about this error.  Could use an experienced eye.

Thanks
Richard

Tamas Nepusz wrote:
>> When I tried the make command, an error resulted saying it couldn't
>> find yacc.... which I did not have installed.  after searching the
>> packages for yacc, I got the following list of parser generators:
> [...]
>> I assume if I install any/some/most of these there will be a symbolic
>> link to yacc.  Do you recommend a particular parser generator?
> We use bison 2.3, I suggest you to try that.
>