[src/trunk]: src/tools/m4/bootstrap prevent $ NetBSD expansion.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/19453f39eb5b
branches:  trunk
changeset: 748740:19453f39eb5b
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Nov 03 22:52:59 2009 +0000

description:
prevent $ NetBSD expansion.

diffstat:

 tools/m4/bootstrap/Makefile |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 3b249de86f92 -r 19453f39eb5b tools/m4/bootstrap/Makefile
--- a/tools/m4/bootstrap/Makefile       Tue Nov 03 22:06:30 2009 +0000
+++ b/tools/m4/bootstrap/Makefile       Tue Nov 03 22:52:59 2009 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2009/10/27 18:50:31 christos Exp $
+# $NetBSD: Makefile,v 1.2 2009/11/03 22:52:59 christos Exp $
 
 FILES=parser.h parser.c tokenizer.c
 
@@ -10,13 +10,13 @@
 
 parser.c parser.h: ${DIST}/parser.y
        ${YACC} -d ${DIST}/parser.y
-       sed -e 's/\$$NetBSD: Makefile,v 1.1 2009/10/27 18:50:31 christos Exp $$]*\)\ \$$/NetBSD:\1/' < y.tab.c > parser.c
+       sed -e 's/\$$''NetBSD:\([^$$]*\)\ \$$/NetBSD:\1/' < y.tab.c > parser.c
        rm -f y.tab.c
        mv y.tab.h parser.h
 
 tokenizer.c:   ${DIST}/tokenizer.l
        ${LEX} ${DIST}/tokenizer.l
-       sed -e 's/\$$NetBSD: Makefile,v 1.1 2009/10/27 18:50:31 christos Exp $$]*\)\ \$$/NetBSD:\1/' < lex.yy.c > ${.TARGET}
+       sed -e 's/\$$''NetBSD:\([^$$]*\)\ \$$/NetBSD:\1/' < lex.yy.c > ${.TARGET}
        rm -f lex.yy.c
 
 clean::