1#!/bin/bash
2#
3# Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights reserved.
4# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5#
6# This code is free software; you can redistribute it and/or modify it
7# under the terms of the GNU General Public License version 2 only, as
8# published by the Free Software Foundation.  Oracle designates this
9# particular file as subject to the "Classpath" exception as provided
10# by Oracle in the LICENSE file that accompanied this code.
11#
12# This code is distributed in the hope that it will be useful, but WITHOUT
13# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
15# version 2 for more details (a copy is included in the LICENSE file that
16# accompanied this code).
17#
18# You should have received a copy of the GNU General Public License version
19# 2 along with this work; if not, write to the Free Software Foundation,
20# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
21#
22# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
23# or visit www.oracle.com if you need additional information or have any
24# questions.
25#
26
27# This script copies parts of an Xcode installation into a devkit suitable
28# for building OpenJDK and OracleJDK. The installation Xcode_X.X.xip needs
29# to be either installed or extracted using for example Archive Utility.
30# The easiest way to accomplish this is to right click the file in Finder
31# and choose "Open With -> Archive Utility", or possible typing
32# "open Xcode_9.2.xip" in a terminal.
33# erik.joelsson@oracle.com
34
35USAGE="$0 <Xcode.app>"
36
37if [ "$1" = "" ]; then
38    echo $USAGE
39    exit 1
40fi
41
42XCODE_APP="$1"
43XCODE_APP_DIR_NAME="${XCODE_APP##*/}"
44
45SCRIPT_DIR="$(cd "$(dirname $0)" > /dev/null && pwd)"
46BUILD_DIR="${SCRIPT_DIR}/../../build/devkit"
47
48# Find the version of Xcode
49XCODE_VERSION="$($XCODE_APP/Contents/Developer/usr/bin/xcodebuild -version \
50    | awk '/Xcode/ { print $2 }' )"
51SDK_VERSION="$(ls $XCODE_APP/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs \
52    | grep [0-9] | sort -r | head -n1 | sed 's/\.sdk//')"
53
54DEVKIT_ROOT="${BUILD_DIR}/Xcode${XCODE_VERSION}-${SDK_VERSION}"
55DEVKIT_BUNDLE="${DEVKIT_ROOT}.tar.gz"
56
57echo "Xcode version: $XCODE_VERSION"
58echo "SDK version: $SDK_VERSION"
59echo "Creating devkit in $DEVKIT_ROOT"
60
61mkdir -p $DEVKIT_ROOT
62
63################################################################################
64# Copy the relevant parts of Xcode.app, removing things that are both big and
65# unecessary for our purposes, without building an impossibly long exclude list.
66#
67# Not including WatchSimulator.platform makes ibtool crashes in some situations.
68# It doesn't seem to matter which extra platform is included, but that is the
69# smallest one.
70
71EXCLUDE_DIRS=" \
72    Contents/_CodeSignature \
73    $XCODE_APP_DIR_NAME/Contents/Applications \
74    $XCODE_APP_DIR_NAME/Contents/Resources \
75    $XCODE_APP_DIR_NAME/Contents/Library \
76    $XCODE_APP_DIR_NAME/Contents/XPCServices \
77    $XCODE_APP_DIR_NAME/Contents/OtherFrameworks \
78    $XCODE_APP_DIR_NAME/Contents/Developer/Documentation \
79    $XCODE_APP_DIR_NAME/Contents/Developer/usr/share \
80    $XCODE_APP_DIR_NAME/Contents/Developer/usr/libexec/git-core \
81    $XCODE_APP_DIR_NAME/Contents/Developer/usr/bin/git* \
82    $XCODE_APP_DIR_NAME/Contents/Developer/usr/bin/svn* \
83    $XCODE_APP_DIR_NAME/Contents/Developer/usr/lib/libgit* \
84    $XCODE_APP_DIR_NAME/Contents/Developer/usr/lib/libsvn* \
85    $XCODE_APP_DIR_NAME/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/share/man \
86    $XCODE_APP_DIR_NAME/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/${SDK_VERSION}.sdk/usr/share/man \
87    $XCODE_APP_DIR_NAME/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/share/man \
88    $XCODE_APP_DIR_NAME/Contents/Developer/Platforms/MacOSX.platform/usr \
89    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/share/man \
90    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift* \
91    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift* \
92    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/sourcekitd.framework \
93    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/libexec/swift* \
94    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/swift* \
95    $XCODE_APP_DIR_NAME/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/arc \
96    Platforms/AppleTVSimulator.platform \
97    Platforms/iPhoneSimulator.platform \
98    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/LLDB.framework \
99    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/ModelIO.framework \
100    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/XCSUI.framework \
101    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/SceneKit.framework \
102    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/XCBuild.framework \
103    $XCODE_APP_DIR_NAME/Contents/SharedFrameworks/GPUTools.framework \
104    $(cd $XCODE_APP/.. && ls -d $XCODE_APP_DIR_NAME/Contents/Developer/Platforms/* \
105        | grep -v MacOSX.platform | grep -v WatchSimulator.platform) \
106"
107
108for ex in $EXCLUDE_DIRS; do
109    EXCLUDE_ARGS+="--exclude=$ex "
110done
111
112echo "Copying Xcode.app..."
113echo rsync -rlH $INCLUDE_ARGS $EXCLUDE_ARGS "$XCODE_APP" $DEVKIT_ROOT/
114rsync -rlH $INCLUDE_ARGS $EXCLUDE_ARGS "$XCODE_APP" $DEVKIT_ROOT/
115
116################################################################################
117
118echo-info() {
119    echo "$1" >> $DEVKIT_ROOT/devkit.info
120}
121
122echo "Generating devkit.info..."
123rm -f $DEVKIT_ROOT/devkit.info
124echo-info "# This file describes to configure how to interpret the contents of this devkit"
125echo-info "DEVKIT_NAME=\"Xcode $XCODE_VERSION (devkit)\""
126echo-info "DEVKIT_TOOLCHAIN_PATH=\"\$DEVKIT_ROOT/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin:\$DEVKIT_ROOT/Xcode.app/Contents/Developer/usr/bin\""
127echo-info "DEVKIT_SYSROOT=\"\$DEVKIT_ROOT/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/$SDK_VERSION.sdk\""
128echo-info "DEVKIT_EXTRA_PATH=\"\$DEVKIT_TOOLCHAIN_PATH\""
129
130################################################################################
131# Copy this script
132
133echo "Copying this script..."
134cp $0 $DEVKIT_ROOT/
135
136################################################################################
137# Create bundle
138
139echo "Creating bundle..."
140GZIP=$(command -v pigz)
141if [ -z "$GZIP" ]; then
142    GZIP="gzip"
143fi
144(cd $DEVKIT_ROOT && tar c - . | $GZIP - > "$DEVKIT_BUNDLE")
145