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[src/trunk]: src/tools/host-mkdep Some shells have ((expr)) syntax for arithm...
details: https://anonhg.NetBSD.org/src/rev/bb2f1dedbabc
branches: trunk
changeset: 785723:bb2f1dedbabc
user: uwe <uwe%NetBSD.org@localhost>
date: Wed Mar 27 01:03:39 2013 +0000
description:
Some shells have ((expr)) syntax for arithmetic. Add space between
parens of nested (compound-list)s to unconfuse them.
Fixes PR toolchain/47695
diffstat:
tools/host-mkdep/host-mkdep.in | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diffs (20 lines):
diff -r af33a2a22cb4 -r bb2f1dedbabc tools/host-mkdep/host-mkdep.in
--- a/tools/host-mkdep/host-mkdep.in Wed Mar 27 00:39:31 2013 +0000
+++ b/tools/host-mkdep/host-mkdep.in Wed Mar 27 01:03:39 2013 +0000
@@ -1,6 +1,6 @@
#!@BSHELL@ -
#
-# $NetBSD: host-mkdep.in,v 1.28 2013/03/16 02:51:56 christos Exp $
+# $NetBSD: host-mkdep.in,v 1.29 2013/03/27 01:03:39 uwe Exp $
#
# Copyright (c) 1991, 1993
# The Regents of the University of California. All rights reserved.
@@ -231,7 +231,7 @@
file=${file%.*}
set_objlist $file
- ((@CPP@ "$@" $f; echo $? >&3) | @AWK@ '
+ ( (@CPP@ "$@" $f; echo $? >&3) | @AWK@ '
/^#/ {
# Be as tolerant as possible.
sub(/^#(line)? [ 0-9]*\"?/, "")
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