Hi Dante,
Looks like you are trying to build a fairly old version of the RDKit. Newer
versions no longer require the flex/bison step, so if you could switch to
one of those I think it would make your life easier.
-greg
On Wed, Feb 11, 2015 at 4:35 AM, Dante <dante.esgrimi...@gmail.com> wrote:
> Hello,
>
> I am trying to install rdkit on Ubuntu 14.04, and am building from source
> so I can get the inchi functionality. When I run make, I get:
>
> [ 24%] Building CXX object
> Code/GraphMol/SmilesParse/CMakeFiles/SmilesParse.dir/smiles.tab.cpp.o
>
> smiles.yy:25:1: warning: "YYDEBUG" redefined
>
> In file included from smiles.yy:21:
>
> /sw64/src/fink.build/rdkit-2013.06.1-5/RDKit_2013_06_1/Code/GraphMol/SmilesParse/smiles.tab.hpp:37:1:
> warning: this is the location of the previous definition
>
> smiles.yy: In function 'int yysmiles_parse(const char*,
> std::vector<RDKit::RWMol*, std::allocator<RDKit::RWMol*> >*,
> std::list<unsigned int, std::allocator<unsigned int> >*, void*)':
>
> smiles.yy:23: error: too few arguments to function 'int
> yysmiles_lex(YYSTYPE*, void*)'
>
> /sw64/src/fink.build/rdkit-2013.06.1-5/RDKit_2013_06_1/Code/GraphMol/SmilesParse/smiles.tab.cpp:1245:
> error: at this point in file
>
> make[2]: ***
> [Code/GraphMol/SmilesParse/CMakeFiles/SmilesParse.dir/smiles.tab.cpp.o] Error
> 1
>
> make[1]: *** [Code/GraphMol/SmilesParse/CMakeFiles/SmilesParse.dir/all] Error
> 2
>
> make: *** [all] Error 2
>
> I've seen on previous messages that one potential fix to this is to downgrade
> to bison 2.7.1, which I've done, but this error persists. Any ideas?
>
> Thanks,
>
> DP
>
>
>
>
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