#!/bin/sh
# $NetBSD: printindex,v 1.16 2005/05/03 16:34:02 jlam Exp $
#
#
# Copyright (c) 2001 The NetBSD Foundation, Inc.
# All rights reserved.
#
# This code is derived from software contributed to The NetBSD Foundation
# by
#
# 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.
#


# Generate package index.  If an argument is given, use it as a file name
# to contain any failure messages in each package directory.
#
# generates a pkgsrc directory <-> package name database.  eg.
#              foo/bar  bar-2.0
#              foo/baz  baz-1.0.1
#
# Start in $USR_PKGSRC.
#

if [ ! -z "$1" ]; then
	brokenfile=$1
else
	brokenfile=/dev/null
fi

# $USR_PKGSRC
cwd=$PWD

# get some initial variables
cd $cwd/pkgtools/pkglint
GREP=`${BMAKE} show-var VARNAME=GREP USE_TOOLS=grep`
SED=`${BMAKE} show-var VARNAME=SED USE_TOOLS=sed`
cd $cwd

if [ -r ${cwd}/.pkglist ]; then
	. ${cwd}/.pkglist
else
	# fall back to all packages.
	list=`${GREP} '^[[:space:]]*'SUBDIR */Makefile | ${SED} 's,/Makefile.*=[[:space:]]*,/,'`
fi

for pkgdir in $list
do
	if [ ! -d $pkgdir ]; then
		echo "WARNING:  the package directory $pkgdir is listed in" > /dev/stderr
		echo $pkgdir | ${SED} 's;/.*;/Makefile;g' > /dev/stderr
		echo "but the directory does not exist.  Please fix this!" > /dev/stderr
	else
		cd $pkgdir
		pkgname=`${BMAKE} show-var VARNAME=PKGNAME`
		if [ $? != 0 ]; then
			echo "ERROR: printindex could not extract PKGNAME for $pkgdir" > /dev/stderr
			echo "${BMAKE} show-var VARNAME=PKGNAME failed" > $brokenfile
			${BMAKE} show-var VARNAME=PKGNAME >> $brokenfile 2>&1
			#exit 1
		fi
		echo "$pkgdir          $pkgname "
	fi
	cd $cwd
done

# Get the list of packages which should always be installed during the build.
# Make sure these ended up in the index file.  For example, xpkgwedge, might
# not be enabled for builds in pkgtools/xpkgwedge, but we may want to have
# it listed in the index file.

cd $cwd/pkgtools/pkglint && BULK_PREREQ=`${BMAKE} show-var VARNAME=BULK_PREREQ`
cd $cwd

for pkgdir in $BULK_PREREQ
do
	case $list in
		*$pkgdir*)
			# its already listed, do nothing
			;;
		*)
			cd $cwd/$pkgdir
			pkgname=`${BMAKE} show-var VARNAME=PKGNAME`
			if [ $? != 0 ]; then
				echo "ERROR: printindex could not extract PKNAME for $pkgdir" > /dev/stderr
				echo "${BMAKE} show-var VARNAME=PKGNAME failed" > $brokenfile
				${BMAKE} show-var VARNAME=PKGNAME >> $brokenfile 2>&1
				#exit 1
			fi
			echo "$pkgdir          $pkgname "
			cd $cwd
			;;
	esac
done