#!/bin/sh
# -*-shell-script-*-
#
# mkdistfile -- maintainer's utility to make a phoenix distfile
#
# Copyright (c) 2002, Alan Eldridge
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions 
# are met:
# 
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 
# * 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.
# 
# * Neither the name of the copyright owner 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
#
# $FreeBSD$
#
# 2002/10/21 alane@geeksrus.net
#

ORIGDIR=$(/bin/pwd); export ORIGDIR
APPNAME=${0##*/};APPNAME=${APPNAME#-}; export APPNAME
test -z "$TMPDIR" && TMPDIR=/tmp; export TMPDIR
test -z "$HOSTNAME" && HOSTNAME=$(hostname); export HOSTNAME
warn() { echo "[$APPNAME:$$]" "****" "$@";}
status() { echo "[$APPNAME:$$]" "===>" "$@";}
error() { echo "[$APPNAME:$$]" "ERROR:" "$@";}
die() { echo "[$APPNAME:$$]" "FATAL:" "$@"; exit 1;}
unset echo_n; test "X`echo -n`" = "X-n" \
    && echo_n() { echo "$@\c"; } || echo_n() { echo -n "$@"; }
status_n() { echo_n "[$APPNAME:$$]" "===>" "$@";}
log() { local cmd=$1;shift;echo_n $(date "+%Y%m%d.%T") "";$cmd "$@";}
qexpr() { expr "$@" >/dev/null 2>&1;}
qw() { echo \""$@"\"; }
listfiles() { ls -1 ${1:+"$@"} 2>/dev/null; }
whichre() { local n=$#; local s="$1"; shift; while test $# -ge 1; do 
	qexpr "$s" : "$1"&& echo $(($n - $#)) && return 0; shift; done; 
    	echo 0; return 1;}
matchre() { test $(whichre "$@") -gt 0; }
streq() { local s="$1"; shift; while test $# -ge 1; do 
	test "X$s" = "X$1" && return 0; shift; done; return 1;}
strupper() {
    echo "$@"|tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
}
strlower() {
    echo "$@"|tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
}
chdir() { cd "$1" || die cd $(qw $1) failed; }
absdir() { chdir "$1" && pwd; }
abspath() { local p=''; case "$1" in /*);; *)p="$(pwd)/";; esac; echo "$p$1"; }
tmpfile() { mktemp -t .$APPNAME ${1:+"$@"}; }
############################################################
# show usage and exit
############################################################
usage() {
    cat <<EOF
Usage:	$APPNAME [options] [--] rev[.yyyymmdd]
Options:
	-h,--help	Show this help.
	-V,--version	Show version number.
	-v,--verbose	Produce more verbose output.
	-x,--debug	Turn on shell command tracing.
	--		Stop option processing.
EOF
    exit $1
}
############################################################
# show version and exit
############################################################
VERSION='$Revision$'
VERSION=${VERSION#* }; VERSION=${VERSION% *}
version() { echo "$APPNAME $VERSION" \
    "Copyright (c) 2002 Alan Eldridge"; exit $1;}
############################################################
# set default vars here
############################################################
DEBUG=0
VERBOSE=0; VFLG=''
DATETIME=$(date +%Y%m%d.%H%M)
DATE=${DATETIME%.*}
TIME=${DATETIME#*.}
############################################################
# do command line options
############################################################
while test $# -gt 0; do
    n=1; case "$1" in
	-h|--help) usage 0;;
	-V|--version) version 0;;
	-v|--verbose) VERBOSE=1;VFLG='-v';;
	-x|--debug) set -x;DEBUG=1;;
	--) shift; break;; -*) usage 1;; *) break;;
	esac; shift $n
done

############################################################
# main(): script execution begins here
############################################################

test $# -eq 1 || usage 1

REV=$1
test ${REV##*.} = today && REV=${REV%.*}.$DATE

status "pruning tree..."
exfile=$(tmpfile)
cat >>$exfile <<'EOF'
^.*/CVS($|/)
^.*/macbuild($|/)
^.*/package($|/)
^.*/.cvsignore($|/)
^.*/windows($|/)
^.*/activex($|/)
^.*/os2($|/)
^.*/solaris($|/)
^.*/gc($|/)
^mozilla/apache($|/)
^mozilla/calendar($|/)
^mozilla/cck($|/)
^mozilla/chimera($|/)
^mozilla/ef($|/)
^mozilla/embed.mak($|/)
^mozilla/embed.mk($|/)
^mozilla/gconfig($|/)
^mozilla/gfx2($|/)
^mozilla/grendel($|/)
^mozilla/java($|/)
^mozilla/js2($|/)
^mozilla/mail($|/)
^mozilla/mailnews($|/)
^mozilla/mozilla($|/)
^mozilla/mozilla.kdevprj($|/)
^mozilla/mozilla.lsm($|/)
^mozilla/msgsdk($|/)
^mozilla/mstone($|/)
^mozilla/nglayout.mac($|/)
^mozilla/nunet($|/)
^mozilla/other-licenses($|/)
^mozilla/privacy($|/)
^mozilla/silentdl($|/)
^mozilla/timer($|/)
^mozilla/trex.mak($|/)
^mozilla/trex.mk($|/)
^mozilla/webtools($|/)
EOF
test -d mozilla || die "No mozilla dir here."
find mozilla 2>/dev/null | egrep -f $exfile | xargs rm -fr
rm -f $exfile
status "making phoenix-$REV.tar.bz2 ..."
tar -cjpf phoenix-$REV.tar.bz2 mozilla
status "done."
#EOF