Re: [igraph] community_fastgreedy() requires integers as edge weights?

[Kurt J]

We're moving forward.  I've updated bison and flex and now make output ends w/ this:

Makefile:4030: warning: ignoring old commands for target `libigraph_la-bliss.lo'
source='basic_query.c' object='libigraph_la-basic_query.lo' libtool=yes \
depfile='.deps/libigraph_la-basic_query.Plo' tmpdepfile='.deps/libigraph_la-basic_query.TPlo' \
depmode=gcc3 /bin/sh ../depcomp \
@LIBTOOL@ --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I..   -g -O2 -I/usr/include/libxml2 -Wall -g -O2 -I/usr/include/libxml2 -c -o libigraph_la-basic_query.lo `test -f 'basic_query.c' || echo './'`basic_query.c
../depcomp: line 69: @LIBTOOL@: command not found
make[3]: *** [libigraph_la-basic_query.lo] Error 127
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

On Sun, Apr 27, 2008 at 4:38 PM, Tamas Nepusz <address@hidden> wrote:

so the configure seems to work fine.  but then make screams this:

/Users/kurtjx/igraph/src/foreign-ncol-parser.y:64: unrecognized: %output
/Users/kurtjx/igraph/src/foreign-ncol-parser.y:64:    Skipping to next %

[...]
Any thoughts?

This seems to be related to the version of lex and yacc on your system. foreign-ncol-parser.y is a yacc file used to generate a parser for NCOL files. It works fine for me with flex 2.5.33 and GNU bison (a yacc alternative) 2.3. Try installing/updating flex and bison on your system and see what happens.

--
T.



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