Lines Matching full:bison
456 dnl intl/plural.c is generated from intl/plural.y. It requires bison,
457 dnl because plural.y uses bison specific features. It requires at least
458 dnl bison-1.26 because earlier versions generate a plural.c that doesn't
460 dnl bison is only needed for the maintainer (who touches plural.y). But in
464 dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
466 AC_CHECK_PROGS([INTLBISON], [bison])
471 AC_MSG_CHECKING([version of bison])
473 ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
