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* bison.m4: Back out inadvertant change.
author
Derek R. Price
<derek@ximbiot.com>
Thu, 2 Jun 2005 17:01:41 +0000
(17:01 +0000)
committer
Derek R. Price
<derek@ximbiot.com>
Thu, 2 Jun 2005 17:01:41 +0000
(17:01 +0000)
m4/bison.m4
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diff --git
a/m4/bison.m4
b/m4/bison.m4
index
892293a
..
273b641
100644
(file)
--- a/
m4/bison.m4
+++ b/
m4/bison.m4
@@
-7,17
+7,7
@@
AC_DEFUN([gl_BISON],
[
AC_DEFUN([gl_BISON],
[
-dnl All this cruft, which tries to fail harmlessly when bison is not present,
-dnl will no longer be necessary after we require an Automake release 1.10 or
-dnl later, as those avoid generating .c files from .y when not in maintainer
-dnl mode. This is currently a fork from the GNULIB version of this file.
# getdate.y works with bison only.
# getdate.y works with bison only.
- AM_MISSING_PROG(YACC, bison -y)
- AC_ARG_VAR(YACC,
-[The `Yet Another C Compiler' implementation to use. Defaults to `bison -y'.
-Values other than `bison -y' will most likely break on most systems.])
- AC_ARG_VAR(YFLAGS,
-[YFLAGS contains the list arguments that will be passed by default to Bison.
-This script will default YFLAGS to the empty string to avoid a default value of
-`-d' given by some make applications.])
+ : ${YACC='bison -y'}
+ AC_SUBST(YACC)
])
])