2006-01-03 Marco Gerards <marco@gnu.org>

* INSTALL: GNU Bison is required.
	* configure.ac: Rewritten the test to detect Bison.
	* Makefile.in (YACC): New variable.  Reported by Xun Sun
	<xun.sun.cn@gmail.com>.
This commit is contained in:
marco_g 2006-01-03 17:58:02 +00:00
parent af4b2d89a0
commit 144f1f986f
5 changed files with 73 additions and 154 deletions

View file

@ -45,13 +45,10 @@ if test "x$CFLAGS" = x; then
fi
AC_PROG_CC
AC_PROG_YACC
# AC_PROG_YACC doesn't actually check if yacc exists!
tmp_yacc=$YACC
unset YACC
AC_CHECK_PROG(YACC, "$tmp_yacc", "$tmp_yacc")
AC_CHECK_PROGS([YACC], [bison])
if test "x$YACC" = x; then
AC_MSG_ERROR([Could not find $tmp_yacc.])
AC_MSG_ERROR([Could not find bison.])
fi
AC_SYS_LARGEFILE