#!/bin/bash

#

# Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.  Oracle designates this

# particular file as subject to the "Classpath" exception as provided

# by Oracle in the LICENSE file that accompanied this code.

#

# This code 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 General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

# or visit www.oracle.com if you need additional information or have any

# questions.

#

# This script copies part of an Xcode installer into a devkit suitable

# for building OpenJDK and OracleJDK. The installation .dmg files for Xcode

# and the aux tools need to be available.

# erik.joelsson@oracle.com

USAGE="$0 <Xcode.dmg> <XQuartz.dmg> <gnu make binary> [<auxtools.dmg>]"

if [ "$1" = "" ] || [ "$2" = "" ]; then

    echo $USAGE

    exit 1

fi

XCODE_DMG="$1"

XQUARTZ_DMG="$2"

GNU_MAKE="$3"

AUXTOOLS_DMG="$4"

SCRIPT_DIR="$(cd "$(dirname $0)" > /dev/null && pwd)"

BUILD_DIR="${SCRIPT_DIR}/../../build/devkit"

# Mount XCODE_DMG

if [ -e "/Volumes/Xcode" ]; then

    hdiutil detach /Volumes/Xcode

fi

hdiutil attach $XCODE_DMG

# Find the version of Xcode

XCODE_VERSION="$(/Volumes/Xcode/Xcode.app/Contents/Developer/usr/bin/xcodebuild -version \

    | awk '/Xcode/ { print $2 }' )"

SDK_VERSION="MacOSX10.9"

if [ ! -e "/Volumes/Xcode/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/${SDK_VERSION}.sdk" ]; then

    echo "Expected SDK version not found: ${SDK_VERSION}"

    exit 1

fi

DEVKIT_ROOT="${BUILD_DIR}/Xcode${XCODE_VERSION}-${SDK_VERSION}"

DEVKIT_BUNDLE="${DEVKIT_ROOT}.tar.gz"

echo "Xcode version: $XCODE_VERSION"

echo "Creating devkit in $DEVKIT_ROOT"

################################################################################

# Copy files to root

mkdir -p $DEVKIT_ROOT

if [ ! -d $DEVKIT_ROOT/Xcode.app ]; then

    echo "Copying Xcode.app..."

    cp -RH "/Volumes/Xcode/Xcode.app" $DEVKIT_ROOT/

fi

# Trim out some seemingly unneeded parts to save space.

rm -rf $DEVKIT_ROOT/Xcode.app/Contents/Applications

rm -rf $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/iPhone*

rm -rf $DEVKIT_ROOT/Xcode.app/Contents/Developer/Documentation

rm -rf $DEVKIT_ROOT/Xcode.app/Contents/Developer/usr/share/man

( cd $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs \

    && rm -rf `ls | grep -v ${SDK_VERSION}` )

rm -rf $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/${SDK_VERSION}.sdk/usr/share/man

hdiutil detach /Volumes/Xcode

################################################################################

# Copy Freetype into sysroot

if [ -e "/Volumes/XQuartz-*" ]; then

    hdiutil detach /Volumes/XQuartz-*

fi

hdiutil attach $XQUARTZ_DMG

echo "Copying freetype..."

rm -rf /tmp/XQuartz

pkgutil --expand /Volumes/XQuartz-*/XQuartz.pkg /tmp/XQuartz/

rm -rf /tmp/x11

mkdir /tmp/x11

cd /tmp/x11

cat /tmp/XQuartz/x11.pkg/Payload | gunzip -dc | cpio -i

mkdir -p $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/X11/include/

mkdir -p $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/X11/lib/

cp -RH opt/X11/include/freetype2 \

    $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/X11/include/

cp -RH opt/X11/include/ft2build.h \

    $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/X11/include/

cp -RH opt/X11/lib/libfreetype.* \

    $DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/X11/lib/

cd -

hdiutil detach /Volumes/XQuartz-*

################################################################################

# Copy gnu make

mkdir -p $DEVKIT_ROOT/bin

cp $GNU_MAKE $DEVKIT_ROOT/bin

################################################################################

# Optionally copy PackageMaker

if [ -e "$AUXTOOLS_DMG" ]; then

    if [ -e "/Volumes/Auxiliary Tools" ]; then

        hdiutil detach "/Volumes/Auxiliary Tools"

    fi

    hdiutil attach $AUXTOOLS_DMG

    echo "Copying PackageMaker.app..."

    cp -RH "/Volumes/Auxiliary Tools/PackageMaker.app" $DEVKIT_ROOT/

    hdiutil detach "/Volumes/Auxiliary Tools"

fi

################################################################################

# Generate devkit.info

echo-info() {

    echo "$1" >> $DEVKIT_ROOT/devkit.info

}

echo "Generating devkit.info..."

rm -f $DEVKIT_ROOT/devkit.info

echo-info "# This file describes to configure how to interpret the contents of this devkit"

echo-info "# The parameters used to create this devkit were:"

echo-info "# $*"

echo-info "DEVKIT_NAME=\"Xcode $XCODE_VERSION (devkit)\""

echo-info "DEVKIT_TOOLCHAIN_PATH=\"\$DEVKIT_ROOT/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin:\$DEVKIT_ROOT/Xcode.app/Contents/Developer/usr/bin\""

echo-info "DEVKIT_SYSROOT=\"\$DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk\""

echo-info "DEVKIT_EXTRA_PATH=\"\$DEVKIT_ROOT/bin:\$DEVKIT_ROOT/PackageMaker.app/Contents/MacOS:\$DEVKIT_TOOLCHAIN_PATH\""

################################################################################

# Copy this script

echo "Copying this script..."

cp $0 $DEVKIT_ROOT/

################################################################################

# Create bundle

echo "Creating bundle..."

(cd $DEVKIT_ROOT && tar c - . | gzip - > "$DEVKIT_BUNDLE")