#!/bin/bash
# Script to build Khaganat binary (executed in docker)
#
#    Copyright (C) 2017  AleaJactaEst
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU Affero General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU Affero General Public License for more details.
#
#    You should have received a copy of the GNU Affero General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#

declare DIRBUILD="/opt/build/"
if [[ -n "$1" ]]
then
   DIRBUILD="$1"
fi
declare LOGFILE="${DIRBUILD}/build.log"

function chrashed()
{
   echo "$(date "+%Y/%m/%d %H:%M:%S") ERROR - BUILD FAILED (code:$?)" >> $LOGFILE
   exit 2
}

function msg_info()
{
   echo "$(date "+%Y/%m/%d %H:%M:%S") INFO - $1"
   echo "$(date "+%Y/%m/%d %H:%M:%S") INFO - $1" >> $LOGFILE
}

trap chrashed EXIT

msg_info "CREATE BUILD DIRECTORY"
mkdir -p ${DIRBUILD}/ || exit 2

if [[ -f ${DIRBUILD}/envi.sh ]]
then
   msg_info "LOAD ENVIRONMENT"
   source ${DIRBUILD}/envi.sh
fi

msg_info "PREPARE BUILD"
# on 32bit, we need add option '-DWITH_SSE2=OFF'
cd ${DIRBUILD}; cmake -DWITH_NEL=ON \
                      -DWITH_STATIC=ON \
                      -DWITH_STATIC_DRIVERS=ON \
                      -DWITH_STATIC_EXTERNAL=ON \
                      -DWITH_SYMBOLS=ON \
                      -DWITH_LUA52=ON  \
                      -DWITH_RYZOM_PATCH=ON  \
                      -DWITH_RYZOM_CUSTOM_PATCH_SERVER=ON \
                      ${CMAKEOPTS} \
                      /opt/code 1>>$LOGFILE 2>&1 || exit 2

msg_info "BUILD START"
cd ${DIRBUILD}; make $MAKEOPTS 1>>$LOGFILE 2>&1 || exit 2

msg_info "GENERATE PACKAGE"
cd ${DIRBUILD}; make package 1>>$LOGFILE 2>&1 || exit 2

trap '' EXIT
msg_info "BUILD END"