#!/bin/sh -e
# Copyright @BABOLO (C)2004 .. 2012 http://www.babolo.ru/
# All rights reserved.
#
# 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.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
#
# $Id: MAKE,v 1.81 2018/04/27 17:42:30 babolo Exp $
           mv=/bin/mv
           ln=/bin/ln
           rm=/bin/rm
          cat=/bin/cat
          sed=/usr/bin/sed
         diff=/usr/bin/diff
         find=/usr/bin/find
         make=/usr/bin/make
        uname=/usr/bin/uname
     readlink=/usr/bin/readlink
     LOCALDIR=/home/LOCAL
     PORTSDIR=/usr/ports
       srcdir=/usr/src
        osverlist="`${uname} -r | ${sed} -Ee 's|[^0-9].*$||'`"

if  [ -e /usr/local/etc/srcUP.conf ]; then
    . /usr/local/etc/srcUP.conf
fi

case ${1} in
in)
    shift
    ;;
*)
    echo "Ill comm ${1}"
    exit 1
    ;;
esac

if  [ -n "${baseversrcdir}" ]; then
    osverlist="4 5 6 7 8 9 10 11 12"
fi

cd ${LOCALDIR}
ex=0
for i in `echo */Makefile.local | ${sed} -e "s|/Makefile.local||g"`; do
    case ${i} in
    ports|usr)
        md=""
        ;;
    *)
        md="${i}/"
        ;;
    esac
    mf="${md}Makefile.local"
    if  [ -L ${mf} ]; then
        if  [ `${readlink} ${mf}` != "${PORTSDIR}/${mf}" ]; then
            echo "Ошибка: ${mf} ссылается не на ${PORTSDIR}/${mf}"
            ex=1
        elif [ ! -f ${mf} ]; then
            echo "Ошибка: ${mf}/ не файл"
            ex=1
        fi
    elif  [ -f ${mf} ]; then
        if  [ -e ${PORTSDIR}/${mf} ]; then
            echo "Предупреждение: ${PORTSDIR}/${mf} существует"
            set +e
            ${diff} ${mf} ${PORTSDIR}/${mf}
            exx=$?
            set -e
            if  [ "${exx}" != "0" ]; then
                ex=${exx}
            fi
            ${rm} ${PORTSDIR}/${mf}
        fi
        ${mv} ${mf} ${PORTSDIR}/${md}
        ${ln} -s ${PORTSDIR}/${mf} ${mf}
    elif [ -e ${mf} ]; then
        echo "Ошибка: ${mf} существует, но не ссылка и не файл"
        ex=1
    else
        echo "Ошибка: ${mf} не существует"
        ex=1
    fi
    for j in `${make} -f ${mf} -V SUBDIR`; do
        if  [ -L ${md}${j} ]; then
            if [ `${readlink} ${md}${j}` != "${PORTSDIR}/${md}${j}" ]
            then
                echo "Ошибка: ${md}${j} ссылается не на ${PORTSDIR}/${md}${j}"
                ex=1
            elif [ ! -d ${md}${j} ]; then
                echo "Ошибка: ${md}${j}/ не каталог"
                ex=1
            fi
        elif  [ -d ${md}${j} ]; then
            if  [ ! -e ${PORTSDIR}/${md}${j} ]; then
                ${mv} ${md}${j} ${PORTSDIR}/${md}
                ${ln} -s ${PORTSDIR}/${md}${j} ${md}${j}
            elif ${diff} -qr ${md}${j} ${PORTSDIR}/${md}${j}; then
                ${rm} -rf ${md}${j}
                ${ln} -s ${PORTSDIR}/${md}${j} ${md}${j}
            else
                echo "Ошибка: ${PORTSDIR}/${md}${j} существует"
                ex=1
            fi
        elif [ -e ${md}${j} ]; then
            echo "Ошибка: ${md}${j} существует, но не ссылка"
            ex=1
        elif [ -d ${PORTSDIR}/${md}${j} ]; then
            echo "Предупреждение: ${md}${j} не существовало"
            ${ln} -s ${PORTSDIR}/${md}${j} ${md}${j}
        else
            echo "Ошибка: ${md}${j} не существует"
            ex=1
        fi
    done
done

for p in amd64 i386; do
    for osver in ${osverlist}; do
        if  [ -n "${baseversrcdir}" ]; then
            srcdir="${baseversrcdir}${osver}"
        fi
        SYSCFDIR=${srcdir}/sys/${p}/conf
        if  [ -d "${LOCALDIR}/NON_ports/kern${osver}config-${p}" -a -d "${SYSCFDIR}" ]; then
            cd "${LOCALDIR}/NON_ports/kern${osver}config-${p}"
            for i in `${find} . -depth 1 -type f | ${sed} -e 's|^\./||'`; do
                if  [ -L ${i} ]; then
                    if [ `${readlink} ${i}` != "${SYSCFDIR}/${i}" ]; then
                        echo "Ошибка: ${i} ссылается не на ${SYSCFDIR}/${i}"
                        ex=1
                    elif [ ! -f ${i} ]; then
                        echo "Ошибка: ${i} не файл"
                        ex=1
                    fi
                elif  [ -f ${i} ]; then
                    if  [ ! -e ${SYSCFDIR}/${i} ]; then
                        ${mv} ${i} ${SYSCFDIR}/${i}
                        ${ln} -s ${SYSCFDIR}/${i} ${i}
                    else
                        set +e
                        ${diff} ${i} ${SYSCFDIR}/${i} > /dev/null 2>&1
                        exx=$?
                        set -e
                        if  [ "${exx}" = "0" ]; then
                            ${rm} ${i}
                            ${ln} -s ${SYSCFDIR}/${i} ${i}
                        else
                            echo "Ошибка: ${SYSCFDIR}/${i} существует"
                            ${diff} ${i} ${SYSCFDIR}/${i} || :
                    fi; fi
                elif [ -e ${i} ]; then
                    echo "Ошибка: ${i} существует, но не ссылка"
                    ex=1
                elif [ -f ${SYSCFDIR}/${i} ]; then
                    echo "Предупреждение: ${i} не существовало"
                    ${ln} -s ${SYSCFDIR}/${i} ${i}
                else
                    echo "Ошибка: ${i} не существовует"
                    ex=1
                fi
            done
        fi
    done
done

if  [ "${ex}" != "0" ]; then
    echo "Возможно, требуется ручное вмешательство"
fi

exit ${ex}