Hi, Someone suggested that it would be nice to force a given value to BISON_LOCALEDIR in ./configure. Are you interested in that? I'm not a huge fan of adding tons of options to configure, I would rather have this macro take incoming values of $BISON_LOCALEDIR, and of course document it with AC_ARG_VAR.
I can wrap a commit if considered relevant. Cheers! > Début du message réexpédié : > > De: Hongxu Jia <hongxu....@windriver.com> > Objet: [PATCH] m4/bison-i18n.m4: add --with-bisonlocaledir to assign > BISON_LOCALEDIR > Date: 18 février 2016 à 07:00:09 UTC+1 > À: <bison-patc...@gnu.org> > > The variable BISON_LOCALEDIR is assigned only by the output of > 'bison --print-localedir', we add option --with-bisonlocaledir > to assign it explicitly. It is helpful for user to split the > native compile and cross compile. > > For backward compatibility, if option not used, it still > make use of the output of 'bison --print-localedir'. > > Signed-off-by: Hongxu Jia <hongxu....@windriver.com> > --- > m4/bison-i18n.m4 | 10 ++++++++-- > 1 file changed, 8 insertions(+), 2 deletions(-) > > diff --git a/m4/bison-i18n.m4 b/m4/bison-i18n.m4 > index 8e57caf..f74187a 100644 > --- a/m4/bison-i18n.m4 > +++ b/m4/bison-i18n.m4 > @@ -16,11 +16,16 @@ dnl sets BISON_LOCALEDIR to indicate where to find the > bison-runtime.mo files > dnl and defines YYENABLE_NLS if there are bison-runtime.mo files at all. > AC_DEFUN([BISON_I18N], > [ > + dnl Default is not to set bisonlocaledir > + AC_ARG_WITH([bisonlocaledir], > + [ --with-bisonlocaledir sets BISON_LOCALEDIR to indicate where to > find the bison-runtime.mo files], > + BISON_LOCALEDIR=$withval, > + BISON_LOCALEDIR=) > + > if test -z "$USE_NLS"; then > echo "The BISON-I18N macro is used without being preceded by > AM-GNU-GETTEXT." 1>&2 > exit 1 > fi > - BISON_LOCALEDIR= > BISON_USE_NLS=no > if test "$USE_NLS" = yes; then > dnl Determine bison's localedir. > @@ -28,9 +33,10 @@ AC_DEFUN([BISON_I18N], > dnl But even is YACC is called "yacc", it may be a script that invokes > bison > dnl and accepts the --print-localedir option. > dnl YACC's default value is empty; BISON's default value is :. > - if (${YACC-${BISON-:}} --print-localedir) >/dev/null 2>&1; then > + if test -z "$BISON_LOCALEDIR" -a ${YACC-${BISON-:}} --print-localedir > >/dev/null 2>&1; then > BISON_LOCALEDIR=`${YACC-${BISON-:}} --print-localedir` > fi > + AC_MSG_RESULT([$BISON_LOCALEDIR]) > AC_SUBST([BISON_LOCALEDIR]) > if test -n "$BISON_LOCALEDIR"; then > dnl There is no need to enable internationalization if the user doesn't > -- > 1.9.1 > >