Quote the first argument in each use of AC_DEFUN.
[gnulib.git] / m4 / bison.m4
1 #serial 2
2
3 AC_DEFUN([jm_BISON],
4 [
5   # getdate.y works with bison only.
6   : ${YACC='bison -y'}
7   AC_SUBST(YACC)
8 ])