#!/bin/bash
# $Id: env.sh 30101 2010-06-09 09:48:56Z vboxsync $
# @file
# Environmental Setup Script for VBoxPkg + EDK2.

#
# Copyright (C) 2010 Oracle Corporation
#
# This file is part of VirtualBox Open Source Edition (OSE), as
# available from http://www.virtualbox.org. This file is free software;
# you can redistribute it and/or modify it under the terms of the GNU
# General Public License (GPL) as published by the Free Software
# Foundation, in version 2 as it comes in the "COPYING" file of the
# VirtualBox OSE distribution. VirtualBox OSE is distributed in the
# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
#

# todo2: patching edk's build environment

if [ -z "$PATH_DEVTOOLS" ]
then
    echo "Please run tools/env.sh from your VBox sources "
    exit 1
fi

export WORKSPACE=`pwd`

#CONF_FILE=Conf/tools_def.txt
CONF_FILE=BaseTools/Conf/tools_def.template
TARGET_CONF_FILE=Conf/tools_def.txt
TARGET_FILE=Conf/target.txt

TMP_CONF_DEFINE=/tmp/tools_def.defines.txt.$$
TMP_CONF_IASL=/tmp/tools_def.defines.iasl.txt.$$
TMP_CONF_DECL=/tmp/tools_def.defines.declarations.txt.$$

case $BUILD_PLATFORM in
    darwin)
    export IA32_PETOOLS_PREFIX=/opt/local/bin
    export X64_PETOOLS_PREFIX=$HOME/mingw-w64-bin_i686-darwin_20091111/bin
    export IPF_PETOOLS_PREFIX=__no_ipf__

    sed -e "s/^\(DEFINE UNIXGCC_\)\(.*\)\(_PETOOLS_PREFIX\).*/\1\2\3 = ENV(\2_PETOOLS_PREFIX)/g" $CONF_FILE > $TMP_CONF_DEFINE
    sed -e "s/^\(DEFINE UNIX_\)\(IASL_BIN\).*/\1\2 = ENV(\2)/g" $TMP_CONF_DEFINE > $TMP_CONF_IASL
    sed -e "s/^\(\*_\)\(UNIXGCC_IA32_\)\(.*\)\(_PATH\).*\/\(.*\)$/\1\2\3\4 = DEF(\2PETOOLS_PREFIX)\/i386-mingw32-\5/g" $TMP_CONF_IASL > $TMP_CONF_DECL
    sed -e "s/^\(\*_\)\(UNIXGCC_X64_\)\(.*\)\(_PATH\).*\/\(.*\)$/\1\2\3\4 = DEF(\2PETOOLS_PREFIX)\/x86_64-mingw64-\5/g" $TMP_CONF_IASL > $TMP_CONF_DECL

    ;;
    linux)
    # Defines here suitable for mingw that comes with Ubuntu
    # Install as 'apt-get install mingw32-binutils mingw32 mingw32-runtime'
    if [ -z $IA32_PETOOLS_PREFIX ]
    then
       IA32_PETOOLS_PREFIX=/usr/bin/i586-mingw32msvc-
    fi
    if [ -z  $X64_PETOOLS_PREFIX ]
    then
        X64_PETOOLS_PREFIX=/usr/local/bin/x86_64-w64-mingw32-
    fi
    if [ -z  $IPF_PETOOLS_PREFIX ]
    then
        IPF_PETOOLS_PREFIX=__no_ipf__
    fi


    sed -e "s/^\(DEFINE UNIXGCC_\)\(.*\)\(_PETOOLS_PREFIX\).*/\1\2\3 = ENV(\2_PETOOLS_PREFIX)/g" $CONF_FILE  | \
        sed -e "s/^\(DEFINE UNIX_\)\(IASL_BIN\).*/\1\2 = ENV(\2)/g" - | \
        sed -e "s/\(.*\)-Wno-array-bounds\(.*\)/\1\2/g" - | \
        sed -e "s/^\(\*_\)\(UNIXGCC_X64_\)\(.*\)\(_PATH\).*\/\(.*\)$/\1\2\3\4 = DEF(\2PETOOLS_PREFIX)\/x86_64-mingw64-\5/g" - | \
        sed -e "s/^\(\*_\)\(UNIXGCC_IA32_\)\(.*\)\(_PATH\).*\/\(.*\)$/\1\2\3\4 = DEF(\2PETOOLS_PREFIX)\/i586-mingw32msvc-\5/g" - > $TMP_CONF_DECL

    # be smarter!
    PATH=`pwd`/BaseTools/BinWrappers/Linux-i686:$PATH
    ;;
    *)
    echo "port build setting to your Unix"
    exit 1
    ;;
esac

export IA32_PETOOLS_PREFIX
export X64_PETOOLS_PREFIX
export IPF_PETOOLS_PREFIX

cp $TMP_CONF_DECL $TARGET_CONF_FILE
case  "$FIRMWARE_ARCH"  in
    "IA32") active=VBoxPkg/VBoxPkg.dsc;;
    "X64" ) active=VBoxPkg/VBoxPkgX64.dsc;;
esac
echo "ACTIVE_PLATFORM = " $active > $TARGET_FILE
case "$BUILD_TYPE" in
    "debug") target=DEBUG;;
    "release") target=RELEASE;;
    "profile") target=RELEASE;;
    *) echo "unsupported build type "$BUILD_TYPE;;
esac
echo "TARGET = " $target >> $TARGET_FILE
echo "TARGET_ARCH = " $FIRMWARE_ARCH  >> $TARGET_FILE
echo "TOOL_CHAIN_CONF = Conf/tools_def.txt" >> $TARGET_FILE
echo "TOOL_CHAIN_TAG = UNIXGCC" >> $TARGET_FILE
echo "MAX_CONCURRENT_THREAD_NUMBER = 1" >> $TARGET_FILE
echo "MULTIPLE_THREAD = Disable" >> $TARGET_FILE
echo "BUILD_RULE_CONF = Conf/build_rule.txt" >> $TARGET_FILE

export IASL_BIN=$PATH_DEVTOOLS/$BUILD_PLATFORM.$BUILD_PLATFORM_ARCH/bin/iasl

[ ! -d VBoxPkg/Include/VBox ] && ln -s $PATH_DEVTOOLS/../include/VBox VBoxPkg/Include/VBox
[ ! -d VBoxPkg/Include/iprt ] && ln -s $PATH_DEVTOOLS/../include/iprt VBoxPkg/Include/iprt
[ ! -f VBoxPkg/Include/version-generated.h ] && ln -s $PATH_DEVTOOLS/../out/$BUILD_PLATFORM.$BUILD_PLATFORM_ARCH/$BUILD_TYPE/version-generated.h VBoxPkg/Include/version-generated.h
[ ! -f VBoxPkg/Include/product-generated.h ] && ln -s $PATH_DEVTOOLS/../out/$BUILD_PLATFORM.$BUILD_PLATFORM_ARCH/$BUILD_TYPE/product-generated.h VBoxPkg/Include/product-generated.h
[ ! -f VBoxPkg/VBoxPUELLogo/puel_logo.bmp ] && ln -s $PATH_DEVTOOLS/../src/VBox/Devices/Graphics/BIOS/puel_logo.bmp VBoxPkg/VBoxPUELLogo/puel_logo.bmp

# Tools should be ready at this point.
export EDK_TOOLS_PATH=$WORKSPACE/BaseTools
. BaseTools/BuildEnv

if [ -z "$VBOXPKG_ENV_NON_INTERECTIVE" ]
then
    RC=/tmp/efidev$$
    rm -f $RC
    echo PS1=\"EFI-Build\>\" >> $RC
    echo "export ARCH=IA32" >> $RC
    $SHELL --init-file $RC
    rm -f $RC
fi