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.