#!echo "This is not a shell script"

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

#

# Copyright 2006-2007 Sun Microsystems, Inc.  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.  Sun designates this

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

# by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

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

#

# JPRT shell configuration for building.

#

# Input environment variables:

#    ALT_BOOTDIR

#    ALT_SLASH_JAVA

#    ALT_JDK_IMPORT_PATH

#    Windows Only:

#      PATH

#      VS71COMNTOOLS

#      PROCESSOR_IDENTIFIER

#      ROOTDIR

#

# Output variable settings:

#    make            Full path to GNU make

#    compiler_path   Path to compiler bin directory

#    compiler_name   Unique name of this compiler

#

# Output environment variables:

#    PATH

#    ALT_COMPILER_PATH

#    Windows Only:

#      ALT_MSDEVTOOLS_PATH

#      ALT_DEVTOOLS_PATH (To avoid the C:/UTILS default)

#      LIB

#      INCLUDE

#

# After JDK6, most settings will be found via ALT_SLASH_JAVA or

#   by way of other system environment variables. If this was JDK5

#   or an older JDK, you might need to export more ALT_* variables.

#

# On Windows AMD64, if MSSDK is not set, assumes Platform SDK is installed at:

#          C:/Program Files/Microsoft Platform SDK

#

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

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

# Error

error() # message

{

  echo "ERROR: $1"

  exit 6

}

# Directory must exist

dirMustExist() # dir name

{

  if [ ! -d "$1" ] ; then

    error "Directory for $2 does not exist: $1"

  fi

}

# File must exist

fileMustExist() # dir name

{

  if [ ! -f "$1" ] ; then

    error "File for $2 does not exist: $1"

  fi

}

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

# Should be set by JPRT as the 3 basic inputs

bootdir="${ALT_BOOTDIR}"

slashjava="${ALT_SLASH_JAVA}"

jdk_import="${ALT_JDK_IMPORT_PATH}"

# The /java/devtools items

jdk_devtools="${slashjava}/devtools"

share="${jdk_devtools}/share"

# Needed for langtools, maybe other parts of the build

ANT_HOME="${share}/ant/latest"

export ANT_HOME

FINDBUGS_HOME="${share}/findbugs/latest"

export FINDBUGS_HOME

# The 3 bin directories in common to all platforms

sharebin="${share}/bin"

antbin="${ANT_HOME}/bin"

findbugsbin="${FINDBUGS_HOME}/bin"

# Check input

dirMustExist "${bootdir}"         ALT_BOOTDIR

dirMustExist "${slashjava}"       ALT_SLASH_JAVA

dirMustExist "${jdk_import}"      ALT_JDK_IMPORT_PATH

dirMustExist "${ANT_HOME}"        ANT_HOME

dirMustExist "${FINDBUGS_HOME}"   FINDBUGS_HOME

# Uses 'uname -s', but only expect SunOS or Linux, assume Windows otherwise.

osname=`uname -s`

if [ "${osname}" = SunOS ] ; then

    # SOLARIS: Sparc or X86

    osarch=`uname -p`

    if [ "${osarch}" = sparc ] ; then

	solaris_arch=sparc

    else

	solaris_arch=i386

    fi

    # Get the SS11 compilers into path (make sure it matches ALT setting)

    compiler_path=${jdk_devtools}/${solaris_arch}/SUNWspro/SS11/bin

    compiler_name=SS11

    ALT_COMPILER_PATH="${compiler_path}"

    export ALT_COMPILER_PATH

    dirMustExist "${compiler_path}" ALT_COMPILER_PATH

    path4sdk=${compiler_path}:${sharebin}:${antbin}:${findbugsbin}

    # Add basic solaris system paths

    path4sdk=${path4sdk}:/usr/ccs/bin:/usr/ccs/lib:/usr/bin:/bin:/usr/sfw/bin

    # Get the previous JDK to be used to bootstrap the build

    path4sdk=${bootdir}/bin:${path4sdk}

    # Find GNU make

    make=/usr/sfw/bin/gmake

    if [ ! -f ${make} ] ; then

	make=/opt/sfw/bin/gmake

	if [ ! -f ${make} ] ; then

	    make=${jdk_devtools}/${solaris_arch}/bin/gnumake

        fi 

    fi

    fileMustExist "${make}" make

    # File creation mask

    umask 002

elif [ "${osname}" = Linux ] ; then

    # LINUX: X86, AMD64

    osarch=`uname -m`

    if [ "${osarch}" = i686 ] ; then

	linux_arch=i586

    elif [ "${osarch}" = x86_64 ] ; then

	linux_arch=amd64

    fi

    # Get the compilers into path (make sure it matches ALT setting)

    compiler_path=/usr/bin

    compiler_name=usr_bin

    ALT_COMPILER_PATH="${compiler_path}"

    export ALT_COMPILER_PATH

    dirMustExist "${compiler_path}" ALT_COMPILER_PATH

    path4sdk=${compiler_path}:${sharebin}:${antbin}:${findbugsbin}

    # Add basic paths

    path4sdk=${path4sdk}:/usr/bin:/bin:/usr/sbin:/sbin

    # Get the previous JDK to be used to bootstrap the build

    path4sdk=${bootdir}/bin:${path4sdk}

    # Find GNU make

    make=/usr/bin/make

    fileMustExist "${make}" make

    umask 002

else

    # Windows: Differs on CYGWIN vs. MKS, and the compiler available.

    #   Also, blanks in pathnames gives GNU make headaches, so anything placed

    #   in any ALT_* variable should be the short windows dosname.

    # WINDOWS: Install and use MKS or CYGWIN (should have already been done)

    #   Assumption here is that you are in a shell window via MKS or cygwin.

    #   MKS install should have defined the environment variable ROOTDIR.

    #   We also need to figure out which one we have: X86, AMD64

    if [ "`echo ${PROCESSOR_IDENTIFIER} | fgrep AMD64`" != "" ] ; then

	windows_arch=amd64

    else

	windows_arch=i586

    fi

    # We need to determine if we are running a CYGWIN shell or an MKS shell

    #    (if uname isn't available, then it will be unix_toolset=unknown)

    unix_toolset=unknown

    if [ "`uname -a | fgrep Cygwin`" = "" -a -d "${ROOTDIR}" ] ; then

        # We kind of assume ROOTDIR is where MKS is and it's ok

        unix_toolset=MKS

        mkshome=`dosname -s "${ROOTDIR}"`

	# Utility to convert to short pathnames without spaces

	dosname="${mkshome}/mksnt/dosname -s"

        # Most unix utilities are in the mksnt directory of ROOTDIR

        unixcommand_path="${mkshome}/mksnt"

        path4sdk="${sharebin};${antbin};${findbugsbin};${unixcommand_path}"

        dirMustExist "${unixcommand_path}" ALT_UNIXCOMMAND_PATH

	devtools_path="${jdk_devtools}/win32/bin"

	path4sdk="${devtools_path};${path4sdk}"

	# Normally this need not be set, but on Windows it's default is C:/UTILS

        ALT_DEVTOOLS_PATH="${devtools_path}"

	export ALT_DEVTOOLS_PATH

        dirMustExist "${devtools_path}" ALT_DEVTOOLS_PATH

        # Find GNU make

        make="${devtools_path}/gnumake.exe"

        fileMustExist "${make}" make

    elif [ "`uname -a | fgrep Cygwin`" != "" -a -f /bin/cygpath ] ; then

        # For CYGWIN, uname will have "Cygwin" in it, and /bin/cygpath should exist

        unix_toolset=CYGWIN

	# Utility to convert to short pathnames without spaces

	dosname="/usr/bin/cygpath -a -m -s"

        # Most unix utilities are in the /usr/bin

        unixcommand_path="/usr/bin"

        path4sdk="${sharebin};${antbin};${findbugsbin};${unixcommand_path}"

        dirMustExist "${unixcommand_path}" ALT_UNIXCOMMAND_PATH

        # Find GNU make

        make="${unixcommand_path}/make.exe"

        fileMustExist "${make}" make

    else

      echo "WARNING: Cannot figure out if this is MKS or CYGWIN"

    fi

    # WINDOWS: Compiler setup (nasty part)

    #   NOTE: You can use vcvars32.bat to set PATH, LIB, and INCLUDE.

    #   NOTE: CYGWIN has a link.exe too, make sure the compilers are first

    if [ "${windows_arch}" = i586 ] ; then

        # 32bit Windows compiler settings

        # VisualStudio .NET 2003 VC++ 7.1 (VS71COMNTOOLS should be defined)

        vs_root=`${dosname} "${VS71COMNTOOLS}/../.."`

        # Fill in PATH, LIB, and INCLUDE (unset all others to make sure)

        msdev_root="${vs_root}/Common7/Tools"

        msdevtools_path="${msdev_root}/bin"

        vc7_root="${vs_root}/Vc7"

        compiler_path="${vc7_root}/bin"

        compiler_name=VS2003

        platform_sdk="${vc7_root}/PlatformSDK"

        # LIB and INCLUDE must use ; as a separator

        include4sdk="${vc7_root}/atlmfc/include"

        include4sdk="${include4sdk};${vc7_root}/include"

        include4sdk="${include4sdk};${platform_sdk}/include/prerelease"

        include4sdk="${include4sdk};${platform_sdk}/include"

        include4sdk="${include4sdk};${vs_root}/SDK/v1.1/include"

        lib4sdk="${vc7_root}/atlmfc/lib"

        lib4sdk="${lib4sdk};${vc7_root}/lib"

        lib4sdk="${lib4sdk};${platform_sdk}/lib/prerelease"

        lib4sdk="${lib4sdk};${platform_sdk}/lib"

        lib4sdk="${lib4sdk};${vs_root}/SDK/v1.1/lib"

        # Search path and DLL locating path

        #   WARNING: CYGWIN has a link.exe too, make sure compilers are first

        path4sdk="${vs_root}/Common7/Tools/bin;${path4sdk}"

	path4sdk="${vs_root}/SDK/v1.1/bin;${path4sdk}"

        path4sdk="${vs_root}/Common7/Tools;${path4sdk}"

	path4sdk="${vs_root}/Common7/Tools/bin/prerelease;${path4sdk}"

        path4sdk="${vs_root}/Common7/IDE;${path4sdk}"

	path4sdk="${compiler_path};${path4sdk}"

    elif [ "${windows_arch}" = amd64 ] ; then

        # AMD64 64bit Windows compiler settings

	if [ "${MSSDK}" != "" ] ; then

	    platform_sdk="${MSSDK}"

	else

	    platform_sdk=`${dosname} "C:/Program Files/Microsoft Platform SDK/"`

	fi

	compiler_path="${platform_sdk}/Bin/win64/x86/AMD64"

        compiler_name=VS2005_PSDK

	msdevtools_path="${platform_sdk}/Bin"

        # LIB and INCLUDE must use ; as a separator

        include4sdk="${platform_sdk}/Include"

	include4sdk="${include4sdk};${platform_sdk}/Include/crt/sys"

	include4sdk="${include4sdk};${platform_sdk}/Include/mfc"

	include4sdk="${include4sdk};${platform_sdk}/Include/atl"

	include4sdk="${include4sdk};${platform_sdk}/Include/crt"

        lib4sdk="${platform_sdk}/Lib/AMD64"

        lib4sdk="${lib4sdk};${platform_sdk}/Lib/AMD64/atlmfc"

        # Search path and DLL locating path

        #   WARNING: CYGWIN has a link.exe too, make sure compilers are first

        path4sdk="${platform_sdk}/bin;${path4sdk}"

        path4sdk="${compiler_path};${path4sdk}"

    fi

    # Export LIB and INCLUDE

    unset lib

    unset Lib

    LIB="${lib4sdk}"

    export LIB

    unset include

    unset Include

    INCLUDE="${include4sdk}"

    export INCLUDE

    # Set the ALT variable

    ALT_COMPILER_PATH=`${dosname} "${compiler_path}"`

    export ALT_COMPILER_PATH

    dirMustExist "${compiler_path}" ALT_COMPILER_PATH

    ALT_MSDEVTOOLS_PATH=`${dosname} "${msdevtools_path}"`

    export ALT_MSDEVTOOLS_PATH

    dirMustExist "${msdevtools_path}" ALT_MSDEVTOOLS_PATH

    # WINDOWS: Get the previous JDK to be used to bootstrap the build

    path4sdk="${bootdir}/bin;${path4sdk}"

    # Turn all \\ into /, remove duplicates and trailing /

    slash_path="`echo ${path4sdk} | sed -e 's@\\\\@/@g' -e 's@//@/@g' -e 's@/$@@' -e 's@/;@;@g'`"

    # For windows, it's hard to know where the system is, so we just add this

    #    to PATH.

    path4sdk="${slash_path};${PATH}"

    # Convert path4sdk to cygwin style

    if [ "${unix_toolset}" = CYGWIN ] ; then

	path4sdk="`/usr/bin/cygpath -p ${path4sdk}`"

    fi

fi

# Export PATH setting

PATH="${path4sdk}"

export PATH

# Things we need to unset

unset LD_LIBRARY_PATH

unset LD_LIBRARY_PATH_32

unset LD_LIBRARY_PATH_64

unset JAVA_HOME