svr4pkg/pkgscripts/r.build.sh

#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#

#
# Copyright 2002 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

error=no
while read dest
do
    if [ -d $dest ]
    then
        echo "$dest"
        rmdir $dest || error=yes
    elif [ -f $dest ]
    then
        echo "Modifying $dest"

        # Strip PKG_INSTALL_ROOT from dest if installation is to an
        # alternate root.

        if [ -n "$PKG_INSTALL_ROOT" -a "$PKG_INSTALL_ROOT" != "/" ]; then
            client_dest=`echo $dest | \
                /usr/bin/nawk -v rootdir="$PKG_INSTALL_ROOT" '{
                    { print substr($0, length(rootdir)+1)} }'`
            savepath=$PKGSAV/build${client_dest}
        else
            savepath=$PKGSAV/build${dest}
        fi

        chmod +x $savepath
        if $savepath remove > /tmp/$$build
        then
            if [ ! -s /tmp/$$build ]
            then
                rm -f $dest
            else
                cp /tmp/$$build $dest || error=yes
            fi
        else
            error=yes
        fi
        rm -f /tmp/$$build
    else
        [ -r $dest ] && echo "$dest"
        rm -f $dest || error=yes
    fi
done
[ "$error" = yes ] &&
    exit 2
exit 0