Solution: Error building mig

[José Luis Alarcón Sánchez]

José Luis Alarcón Sánchez <jlalarcon@bluebottle.com> writes:
> 
> > gcc -g -O2 -o migcom error.o global.o header.o lexxer.o migcom.o
> > parser.o routine.o server.o statement.o string.o type.o user.o utils.o
> > vprint.o
> > lexxer.o(.text+0x1671): In function 'yylex':
> > /mig-1.3/lex.yy.c:1701: undefined reference to 'yywrap'
> > lexxer.o(.text+0x1d27): In function 'input':
> > /mig-1.3/lex.yy.c:2051: undefined reference to 'yywrap'
> > collect2: ld returned 1 exit status
> > make: *** [migcom] Error 1
> >
> >
> >   I want to please yours diagnostics about this problem. Why it happen?,
> > what is the lex.yy.c file?, where is it?. It's there any solution for
> > solve this?.
> 
> You need flex and bison.
> 
> --
> Marco
> 


  Hi.

  I get solve this problem.

  A simple line must be added to the file /mig-1.3/lexxer.l

     %option noyywrap

  Then, run make and all go okey. This happened, i think, cos i'm
haven't bison installed (or maybe a flex "bad installation"?, i don´t
know).

  Well, now i have mig installed on my Hurd system and i go to try
compile gnumach 1.3 by myself.

  Thanks very much to al who help me.

  Regards.

  Jose.