Module Name: src
Committed By: kre
Date: Fri Jun 3 00:00:01 UTC 2016
Modified Files:
src: build.sh
Log Message:
When setting TOP the idea is to run the [/usr]/bin/pwd binary, and
exclude any skell builtin. There are two ways to guarantee exec'ing
a binary, using a path, or using exec. To use a path we would need to
find it first (which certainly could be done.) Using exec here is easier.
To generate a diff of this commit:
cvs rdiff -u -r1.309 -r1.310 src/build.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/build.sh
diff -u src/build.sh:1.309 src/build.sh:1.310
--- src/build.sh:1.309 Fri Apr 29 16:08:09 2016
+++ src/build.sh Fri Jun 3 00:00:01 2016
@@ -1,5 +1,5 @@
#! /usr/bin/env sh
-# $NetBSD: build.sh,v 1.309 2016/04/29 16:08:09 christos Exp $
+# $NetBSD: build.sh,v 1.310 2016/06/03 00:00:01 kre Exp $
#
# Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -506,7 +506,7 @@ initdefaults()
# XXX Except that doesn't work on Solaris. Or many Linuces.
#
unset PWD
- TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
+ TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) )
# The user can set HOST_SH in the environment, or we try to
# guess an appropriate value. Then we set several other
@@ -1876,7 +1876,7 @@ createmakewrapper()
eval cat <<EOF ${makewrapout}
#! ${HOST_SH}
# Set proper variables to allow easy "make" building of a NetBSD subtree.
-# Generated from: \$NetBSD: build.sh,v 1.309 2016/04/29 16:08:09 christos Exp $
+# Generated from: \$NetBSD: build.sh,v 1.310 2016/06/03 00:00:01 kre Exp $
# with these arguments: ${_args}
#
