#!/bin/sh
#
# Copyright (c) 2005 Daichi GOTO <daichi@FreeBSD.org>
# 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.

# author: Daichi GOTO (daichi@FreeBSD.org)
# first edition: Thu Jan 13 16:40:12 2005
# last modified: Fri Oct 10 10:58:00 2008

# ooo-build-bench.sh
#    OOo build benchmark script
#
# usage:
#    ooo-build-bench.sh


# check required command
#    check the required command installed
# usage:
#    check_required_command command ports_directory
#
check_required_command ( )
{
    if ! type "${1}" > /dev/null
    then
        echo "error:" >&2
        echo "    you need ${1}" >&2
        echo "    install it from ${2}." >&2
        exit 1
    fi
    return 0
}

check_required_command ccache /usr/ports/devel/ccache/

cat /var/run/dmesg.boot | head -n 16 | tail -n 13
echo

export CCACHE_DIR=/work/ccache
date=`date "+%Y%m%d-%H%M"`
rm -r -f $CCACHE_DIR > /dev/null 2>&1
mkdir -p $CCACHE_DIR > /dev/null 2>&1

make deinstall > /dev/null 2>&1
make clean > /dev/null 2>&1

ccache -C  > /dev/null
ccache -M 4G  > /dev/null
echo no cache build
echo number of proceses for parallel build: $1
/usr/bin/time -h make NUMOFPROCESSES=$1 MAXPROCESSES=$1 MAXMODULES=$1 -DWITH_CCACHE install package deinstall clean \
   > OOo.noccache.$date.log 2>&1
tail -n 1 OOo.noccache.$date.log

make deinstall > /dev/null 2>&1
make clean > /dev/null 2>&1

echo full cache build
echo number of proceses for parallel build: $1
/usr/bin/time -h make NUMOFPROCESSES=$1 MAXPROCESSES=$1 MAXMODULES=$1 -DWITH_CCACHE install package deinstall clean \
   > OOo.ccache.$date.log 2>&1 
tail -n 1 OOo.ccache.$date.log

echo OOo version
make -V RELEASE_NR
make -V MILESTONE

echo uname
uname -a