#!/bin/bash

#

# Copyright (c) 2015, 2018, 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 creates a devkit for building OpenJDK on Solaris by copying

# part of a Solaris Studio installation and cretaing a sysroot by installing

# a limited set of system packages. It is assumed that a suitable pkg

# publisher is configured for the system where the script is executed.

#

# Note that you will need to be able to sudo to root to run the pkg install

# part of this script. It should not affect the running system, but only

# install in a separate temporary image.

#

# The Solaris Studio installation must contain at least these packages:

# developer/developerstudio-126/backend               12.6-1.0.0.0               i--

# developer/developerstudio-126/c++                   12.6-1.0.0.0               i--

# developer/developerstudio-126/cc                    12.6-1.0.0.0               i--

# developer/developerstudio-126/dbx (solarisstudio)   12.6-1.0.0.0               i--

# developer/developerstudio-126/library/c++-libs      12.6-1.0.0.0               i--

# developer/developerstudio-126/library/math-libs     12.6-1.0.0.0               i--

# developer/developerstudio-126/library/c-libs        12.6-1.0.0.0               i--

# developer/developerstudio-126/library/studio-gccrt  12.6-1.0.0.0               i--

# developer/developerstudio-126/studio-common         12.6-1.0.0.0               i--

# developer/developerstudio-126/studio-ja             12.6-1.0.0.0               i--

# developer/developerstudio-126/studio-legal          12.6-1.0.0.0               i--

# developer/developerstudio-126/studio-zhCN           12.6-1.0.0.0               i--

#

# erik.joelsson@oracle.com

USAGE="$0 <Solaris Studio installation>"

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

  echo $USAGE

  exit 1

fi

SOLARIS_STUDIO_VERSION=12u6

SOLARIS_VERSION=11u3

SOLARIS_ENTIRE_VERSION=0.5.11-0.175.3.20.0.6.0

case `uname -p` in

  i*)

    ARCH=x86

    ;;

  sparc*)

    ARCH=sparc

    ;;

esac

SOLARIS_STUDIO_SRC=$1

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

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

DEVKIT_NAME=SS${SOLARIS_STUDIO_VERSION}-Solaris${SOLARIS_VERSION}

DEVKIT_ROOT=${BUILD_DIR}/${DEVKIT_NAME}

BUNDLE_NAME=${DEVKIT_NAME}.tar.gz

BUNDLE=${BUILD_DIR}/${BUNDLE_NAME}

INSTALL_ROOT=${BUILD_DIR}/install-root-$SOLARIS_VERSION

SYSROOT=${DEVKIT_ROOT}/sysroot

SOLARIS_STUDIO_SUBDIR=SS${SOLARIS_STUDIO_VERSION}

SOLARIS_STUDIO_DIR=${DEVKIT_ROOT}/${SOLARIS_STUDIO_SUBDIR}

# Extract the publisher from the system

if [ -z "${PUBLISHER_URI}" ]; then

  PUBLISHER_URI="$(pkg publisher solaris | grep URI | awk '{ print $3 }')"

fi

if [ ! -d $INSTALL_ROOT ]; then

  echo "Creating $INSTALL_ROOT and installing packages"

  pkg image-create $INSTALL_ROOT

  pkg -R $INSTALL_ROOT set-publisher -P -g ${PUBLISHER_URI} solaris

  sudo pkg -R $INSTALL_ROOT install --accept entire@$SOLARIS_ENTIRE_VERSION \

      system/install developer/gnu-binutils system/library/mmheap system/picl \

      developer/assembler

else

  echo "Skipping installing packages"

fi

if [ ! -d $SYSROOT ]; then

  echo "Copying from $INSTALL_ROOT to $SYSROOT"

  mkdir -p $SYSROOT

  cp -rH $INSTALL_ROOT/lib $SYSROOT/

  mkdir $SYSROOT/usr

  cp -rH $INSTALL_ROOT/usr/lib $SYSROOT/usr/

  cp -rH $INSTALL_ROOT/usr/include $SYSROOT/usr/

  pkg -R $INSTALL_ROOT list > $SYSROOT/pkg-list.txt

else

  echo "Skipping copying to $SYSROOT"

fi

if [ ! -d $DEVKIT_ROOT/tools ]; then

  # Some of the tools in sysroot are needed in the OpenJDK build. We need

  # to copy them into a tools dir, including their specific libraries.

  mkdir -p $DEVKIT_ROOT/tools/usr/bin $DEVKIT_ROOT/tools/lib/sparcv9 \

      $DEVKIT_ROOT/tools/usr/gnu/bin $DEVKIT_ROOT/tools/usr/bin/sparcv9

  cp $INSTALL_ROOT/usr/bin/{as,ar,nm,strip,ld,pigz,ldd} \

       $DEVKIT_ROOT/tools/usr/bin/

  cp $INSTALL_ROOT/usr/sbin/dtrace $DEVKIT_ROOT/tools/usr/bin/

  cp $INSTALL_ROOT/usr/sbin/sparcv9/dtrace $DEVKIT_ROOT/tools/usr/bin/sparcv9/

  cp -rH $INSTALL_ROOT/usr/gnu/bin/* $DEVKIT_ROOT/tools/usr/gnu/bin/

  cp $INSTALL_ROOT/lib/sparcv9/{libelf.so*,libld.so*,liblddbg.so*} $DEVKIT_ROOT/tools/lib/sparcv9/

  for t in $(ls $DEVKIT_ROOT/tools/usr/gnu/bin); do

    if [ -f $DEVKIT_ROOT/tools/usr/gnu/bin/$t ]; then

      ln -s ../gnu/bin/$t $DEVKIT_ROOT/tools/usr/bin/g$t

    fi

  done

else

  echo "Skipping copying to tools dir $DEVKIT_ROOT/tools"

fi

if [ ! -d $SOLARIS_STUDIO_DIR ]; then

  echo "Copying Solaris Studio from $SOLARIS_STUDIO_SRC"

  mkdir -p ${SOLARIS_STUDIO_DIR}

  cp -rH $SOLARIS_STUDIO_SRC/. ${SOLARIS_STUDIO_DIR}/

  # Solaris Studio 12.6 requires libmmheap.so.1 and libsunmath.so.1 to run, but

  # these libs are not installed by default on all Solaris systems.

  # Sneak them in from the sysroot to make it run OOTB on more systems.

  cp $SYSROOT/lib/libsunmath.so.1 $SOLARIS_STUDIO_DIR/lib/compilers/sys/

  cp $SYSROOT/lib/sparcv9/libsunmath.so.1 $SOLARIS_STUDIO_DIR/lib/compilers/sys/sparcv9/

  cp $SYSROOT/lib/libmmheap.so.1 $SOLARIS_STUDIO_DIR/lib/compilers/sys/

  cp $SYSROOT/lib/sparcv9/libmmheap.so.1 $SOLARIS_STUDIO_DIR/lib/compilers/sys/sparcv9/

else

  echo "Skipping copying of Solaris Studio"

fi

# Create the devkit.info file

echo Creating devkit.info

INFO_FILE=$DEVKIT_ROOT/devkit.info

rm -f $INFO_FILE

echo "# This file describes to configure how to interpret the contents of this devkit" >> $INFO_FILE

echo "DEVKIT_NAME=\"Solaris Studio $SOLARIS_STUDIO_VERSION - Solaris $SOLARIS_VERSION - $ARCH\"" >> $INFO_FILE

echo "DEVKIT_TOOLCHAIN_PATH=\"\$DEVKIT_ROOT/$SOLARIS_STUDIO_SUBDIR/bin:\$DEVKIT_ROOT/bin\"" >> $INFO_FILE

echo "DEVKIT_EXTRA_PATH=\"\$DEVKIT_ROOT/tools/usr/bin\"" >> $INFO_FILE

echo "DEVKIT_SYSROOT=\"\$DEVKIT_ROOT/sysroot\"" >> $INFO_FILE

if [ ! -e $BUNDLE ]; then

  GZIP=$(command -v pigz)

  if [ -z "$GZIP" ]; then

    GZIP="gzip"

  fi

  echo "Creating $BUNDLE from $DEVKIT_ROOT"

  (cd $DEVKIT_ROOT && tar cf - . | $GZIP - > "$BUNDLE")

else

  echo "Skipping creation of $BUNDLE"

fi