Updated pkgclean to 20051116.

- Replaced the C implementation by a shell program, as the latter is
  more portable.

Fixes PR 26970.

Ok'ed by maintainer.

1 files changed, 79 insertions, 0 deletions

diff --git a/pkgtools/pkgclean/files/pkgclean.sh b/pkgtools/pkgclean/files/pkgclean.sh
new file mode 100644
index 00000000000..38ba0956982
--- /dev/null
+++ b/pkgtools/pkgclean/files/pkgclean.sh
@@ -0,0 +1,79 @@
+#! @SH@
+# $NetBSD: pkgclean.sh,v 1.1 2005/11/17 22:30:30 rillig Exp $
+#
+
+# Copyright (c) 2005 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Roland Illig <rillig@NetBSD.org>.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#        This product includes software developed by the NetBSD
+#        Foundation, Inc. and its contributors.
+# 4. Neither the name of The NetBSD Foundation nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+#
+# Command line parsing
+#
+
+pkgsrcdir=${PKGSRCDIR-@PKGSRCDIR@}
+
+case $# in
+0)	wrkdir_basename="work";;
+1)	wrkdir_basename="$1";;
+esac
+
+#
+# Sanity checks
+#
+
+case $pkgsrcdir in
+/*)	;;
+*)	echo "$0: error: PKGSRCDIR must be an absolute path." 1>&2
+	exit 1;;
+esac
+case $wrkdir_basename in
+*/*)	echo "$0: error: wrkdir_basename must not contain slashes." 1>&2
+	exit 1;;
+esac
+
+#
+# Clean up the pkgsrc directory
+#
+
+for wrkdir in "${pkgsrcdir}"/*/*/"${wrkdir_basename}"; do
+	echo "===> Cleaning in ${wrkdir}"
+
+	# When WRKOBJDIR is set, ${wrkdir_basename} is just a symlink to
+	# a real directory, so both must be removed properly.
+	if real_wrkdir=`cd "${wrkdir}"/. 2>/dev/null && exec pwd`; then
+		rm -rf "${real_wrkdir}"
+	fi
+
+	rm -rf "${wrkdir}"
+done