#!/bin/sh
#set -x
#//%LICENSE////////////////////////////////////////////////////////////////
#//
#// Licensed to The Open Group (TOG) under one or more contributor license
#// agreements.  Refer to the OpenPegasusNOTICE.txt file distributed with
#// this work for additional information regarding copyright ownership.
#// Each contributor licenses this file to you under the OpenPegasus Open
#// Source License; you may not use this file except in compliance with the
#// License.
#//
#// Permission is hereby granted, free of charge, to any person obtaining a
#// copy of this software and associated documentation files (the "Software"),
#// to deal in the Software without restriction, including without limitation
#// the rights to use, copy, modify, merge, publish, distribute, sublicense,
#// and/or sell copies of the Software, and to permit persons to whom the
#// Software is furnished to do so, subject to the following conditions:
#//
#// The above copyright notice and this permission notice shall be included
#// in all copies or substantial portions of the Software.
#//
#// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
#// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
#// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
#// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
#// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
#// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
#// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#//
#//////////////////////////////////////////////////////////////////////////

##==============================================================================
##
## Check for existence of pegasus config.mak. If this does not exist, it means
## that the distribution is incomplete or that the configure file has been run
## from the wrong directory.
##
##==============================================================================
tiny=0
prefix=""
test_option=0
disable_tests=0
disable_tests=0
interop_name=""
enable_pertinst=0
dis_wsman=0
config=mak/config.mak

if [ ! -f "$config" ]; then
    echo "$0: Error: ./configure must be run from root of Pegasus distribution."
    echo
    exit 1
fi

##==============================================================================
##
## Collection command line options.
##
##==============================================================================

help=

for opt
do

  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`

  case $opt in

    -h | --help)
      help=1
      ;;

    --prefix=*)
      prefix=$optarg
      ;;

    --test)
      test_option=1
      ;;

    --tiny)
      tiny=1
      disable_trace=1
      disable_tests=1
      interop_name=interop
      enable_perinst=1
      ;;

    --flavor=*)
      flavor=$optarg
      ;;
 
    --disable-wsman)
      dis_wsman=1
      ;;

    *)
      echo "$0: unknown option:  $opt"
      exit 1
      ;;

  esac
done

##==============================================================================
##
## Print help message if --help given on command line.
##
##==============================================================================

if [ "$help" = "1" ]; then
cat<<END

Usage: ./configure [OPTION]...

Configures OpenPegasus build options.

Configure examples.
    $ ./configure
    $ make

Options:
    --help
        Print this help message.
    --prefix=DIR
        Install under DIR
    --test
        Build with test options included.
    --tiny
        Build tiny version of pegasus with support to SSL,SLP,ICU and PAM all disabled.
    --flavor
        Building pegasus with the given flavor tag.
END
fi



##==============================================================================
##
## Guess the platform.
##
##==============================================================================
if [ "$help" != "1" ]; then
if [ -z "$platform" ]; then

  machine=`(uname -m) 2>/dev/null` || machine=unknown
  system=`(uname -s) 2>/dev/null`  || system=unknown
  token="$machine:$system"

  case "$token" in

    i686:Linux)
      platform=LINUX_IX86_GNU
      libbase=lib
      ;;

    x86_64:Linux)
      platform=LINUX_X86_64_GNU
      libbase=lib64
      ;;

    sun*:SunOS)
      platform=SOLARIS_SPARC_64_CC
      libbase=lib/64
      ;;

    i86pc:SunOS)
      platform=SOLARIS_X86_64_CC
      libbase=lib/64
      ;;
    
    ia64:HP-UX)
      platform=HPUX_IA64_ACC
      libbase=lib/64
      ;;
 
    9000/800:HP-UX)
      platform=HPUX_PARISC_ACC
      libbase=lib
      ;;

    ia64:Linux)
      platform=LINUX_IA64_GNU
      libbase=lib/64
      ;;
    
    ppc:Linux)
      platform=LINUX_PPC_GNU
      libbase=lib
      ;;
   
    ppc64:Linux)
      platform=LINUX_PPC64_GNU
      libbase=lib/64
      ;;

    s390x:Linux)
      platform=LINUX_ZSERIES64_GNU
      libbase=lib/64
      ;;

    s390:Linux)
      platform=LINUX_ZSERIES_GNU
      libbase=lib/64
      ;;


    *)
        
     unresolved=1
     ;;

  esac

  if [ "unresolved" = "1" ]; then
      Machine=`(Uname -m) 2>/dev/null`||Machine=unknown
      System=`(Uname -s) 2>/dev/null`||System=unknown
      Token="$Machine:$System"  
  

      case "$Token" in

      alpha:VMS)
         platform=VMS_ALPHA_DECCXX
         libbase=lib
         ;;

      IA64:OpenVMS)
         platform=VMS_IA64_DECCXX
         libbase=lib/64
         ;;

      *)
        echo "$0: Failed to guess platform"
        echo "  machine=$machine"
        echo "  system=$system"
        exit 1
        ;;
   
      esac
   fi
fi

##==============================================================================
##
## Resolve default directory names.
##
##==============================================================================

# --prefix:

if [ -z "$prefix" ]; then
  prefix=`pwd`
fi

# --bindir:

if [ -z "$bindir" ]; then
  bindir=$prefix/bin
fi

# --sbindir:

if [ -z "$sbindir" ]; then
  sbindir=$prefix/sbin
fi

# --libdir:

if [ -z "$libdir" ]; then
  libdir=$prefix/$libbase
fi

# --includedir:

if [ -z "$includedir" ]; then
  includedir=$prefix/include
fi

if [ -z "$with_pam" ]; then
  with_pam=/etc/pam.d
fi

##=============================================================================
##
##Check for Pre-Requsite
##
##============================================================================

path="$PATH"
IFS=":"
ccYes=0
missing=0
cmdlist="cc:gcc:g++:make"
for cc in $cmdlist
do
echo "checking for $cc"
for i in $path
do
  if test -f $i/$cc; then
     ccYes=1
     break
  fi
done

if [ "$ccYes" = "1" ];
then
   echo "$cc :yes"
else
   echo "$cc :no"
   missing=1
   break
fi
done

if [ "missing" = "1" ]; then
   echo "$0: missing dependency $cc"
   exit 1;
fi    

##==============================================================================
##
## Detect openssl.
##
##==============================================================================
enable_ssl=0
with_ssl=""
if [ "$tiny" != "1" ] ;then
sslcmd="openssl"
sslYes=0
echo "checking for $sslcmd"
for i in $path
do
  if test -f $i/$sslcmd; then
     sslYes=1
     withssl=$i
     break
  fi
done
if [ "$sslYes" = "1" ]; then
   echo "ssl: Yes = $withssl/$sslcmd"
   with_ssl=${withssl%/*}
else
   echo "ssl: No"
fi

if [ ! -z "$with_ssl" ]; then

  if [ ! -d "$with_ssl" ]; then
    echo "$0: Error: No such directory: --with-ssl=$with_ssl"
    exit 1;
  fi

  if [ ! -f "$with_ssl/include/openssl/ssl.h" ]; then
    echo "$0: missing dependency: \$with_ssl/include/openssl/ssl.h"
    missing=1
  fi

  if [ ! -f "$with_ssl/$libbase/libssl.so" ]; then
    echo "$0: missing dependency: \$with_ssl/$libbase/libssl.so"
    missing=1
  fi

  if [ "$missing" = "1" ]; then
    echo "$0: where --with-ssl=$with_ssl"
    unset with_ssl
  else
    enable_ssl=1
  fi

fi
fi
##==============================================================================
##
## Detect openslp.
## Note that if openslp is not found it should use pegasus slp.
##
##==============================================================================
enable_slp=0
with_openslp=""
enable_openslp=0
if [ "$tiny" != "1" ] ;then
slpcmd="slptool"
slpYes=0
echo "checking for openslp"
for i in $path
do
  if test -f $i/$slpcmd; then
     slpYes=1
     withslp=$i
     break
  fi
done
if [ "$slpYes" = "1" ]; then
    echo "slp: Yes = $withslp/$slpcmd"
    with_openslp=${withslp%/*}
else
    echo "slp: No"
fi



if [ ! -z "$with_openslp" ]; then

  if [ ! -d "$with_openslp" ]; then
    echo "$0: Error: No such directory: --with-openslp=$with_openslp"
    exit 1;
  fi

  if [ ! -f "$with_openslp/include/slp.h" ]; then
    echo "$0: missing dependency: \$with_openslp/include/slp.h"
    missing=1
  fi

  if [ ! -f "$with_openslp/$libbase/libslp.so" ]; then
    echo "$0: missing dependency: \$with_openslp/$libbase/libslp.so"
    missing=1
  fi

  if [ "$missing" = "1" ]; then
    echo "$0: where --with-openslp=$with_openslp"
    enable_slp=1
  else
    enable_openslp=1  
  fi

fi
fi

##==============================================================================
##
## Detect sqlite.
##
##==============================================================================
enable_sql=0

if [ "$tiny" != "1" ] ;then
sqlcmd="sqlite3"
sqlYes=0
echo "checking for sql"
for i in $path
do
  if test -f $i/$sqlcmd; then
     sqlYes=1
     withsql=$i
     break
  fi
done
if [ "$sqlYes" = "1" ]; then
    echo "sql: Yes = $withsql/$sqlcmd"
    with_sql=${withsql%/*}
else
    echo "sql: No"
fi



if [ ! -z "$with_sql" ]; then

  if [ ! -d "$with_sql" ]; then
    echo "$0: Error: No such directory: $with_sql"
    exit 1;
  fi

  if [ ! -f "$with_sql/lib64/libsqlite3.so" ]; then
    echo "$0: missing dependency: \$with_sql/lib64/libsqlite3.so"
    missing=1
  fi
  if [ ! -f "$with_sql/include/sqlite3.h" ]; then
    echo "$0:missing dependency :\$with_sql/include/sqlite3.h"
    missing=1
  fi
  if [ "$missing" = "1" ]; then
    echo "$0: sql not installed properly at $with_sql"
  else
    enable_sql=1
  fi

fi
fi

##==============================================================================
##
## Detect net-snmp.
##
##==============================================================================

enable_snmp=0
if [ "$tiny" != "1" ]; then
snmpcmd="net-snmp-config"
snmpYes=0
echo "checking for net-snmp"
for i in $path
do
  if test -f $i/$snmpcmd; then
     snmpYes=1
     withsnmp=$i
     break
  fi
done
if [ "$snmpYes" = "1" ]; then
    echo "snmp: Yes = $withsnmp/$snmpcmd"
    with_snmp=${withsnmp%/*}
else
    echo "snmp: No"
fi



if [ ! -z "$with_snmp" ]; then

  if [ ! -d "$with_snmp" ]; then
    echo "$0: Error: No such directory: $with_snmp"
    exit 1;
  fi

  if [ ! -f "$with_snmp/lib64/libnetsnmp.so" ]; then
    echo "$0: missing dependency: "
    missing=1
  fi

  if [ "$missing" = "1" ]; then
    echo "$0: snmp not installed properly at $with_snmp"
  else
    enable_snmp=1
  fi

fi
fi

##=============================================================================
##
##Detect icu ( Currently supported till 3.6)
##
##=============================================================================
supporticu=0
if [ "$tiny" != "1" ] ;then
icucmd="icu-config"
gencmd="genrb"
icuYes=0
echo "checking for icu"
for i in $path
do
  if test -f $i/$icucmd ;then
     if test -f $i/$gencmd ; then
         icuYes=1
         withicu=$i
         break
     fi
  fi
done
if [ "$icuYes" = "1" ]; then
    echo "icu: Yes = $withicu/$icucmd"
    with_icu=${withicu%/*}
else
    echo "icu: No"
fi

if [ "$icuYes" = "1" ]; then
   icuversion=$(icu-config --version)

   echo $icuversion
   IFS='.'
   op=0
   for i in $icuversion
   do
      if [ "$op" = "0" ]; then
         icumajor=$i
      fi
      if [ "$op" = "1" ]; then
         icuminor=$i
      fi
      if [ "$op" -gt "1" ]; then
         break
      fi
      op=$((op+1))
   done
   IFS='@@@'
   supporticu=0

   if [ "$icumajor" -le "3" -a "$icuminor" -le "6" ]; then
      supporticu=1
   fi

   if [ "$supporticu" = "1" ]; then
      
      if test -f $with_icu/$libbase/libicul18n.so; then
        echo " missing dependency "
        missing=1
        supporticu=0
      fi
   fi

fi

fi

##=============================================================================
##
##Detect libz 
##
##=============================================================================
libzpath=/usr
enable_libz=1
if [ ! -f "$libzpath/$libbase/libz.so" ]; then
    echo " libz not found"
    enable_libz=0
fi
if [ ! -f "$libzpath/include/zlib.h" ]; then
    echo " libz not found"
    enable_libz=0
fi

if [ "$libbase" = "lib64" ]; then
   enable_32bit=1
fi

##==============================================================================
##
## These options (if non-empty) must denote absolute directory names.
##
##==============================================================================

for i in \
  prefix \
  bindir \
  sbindir \
  libdir \
  includedir \
  datadir
do

  eval v=$`echo $i`

  case $v in
    /* | "")
      ;;

    *)
      echo "$0: Error: Must be an absolute directory name: --$i=$v"
      exit 1;
      ;;
  esac

done
if [ "$tiny" != "1" ] ;then
for i in \
  with_ssl \
  with_pam 
do

  eval v=$`echo $i`

  case $v in
    /* | "")
      ;;

    *)
      echo "$0: Error: Must be an absolute directory name: --$i=$v"
      exit 1;
      ;;
  esac

done
fi 
     
##==============================================================================
##
## Check whether the test user will be able to access pegasus home.
##
##==============================================================================
if [ "$test_option" = "-1" ] ; then
with_test_user=guest
with_test_user_pass=guest
uid=`id -u`
cwd=`/bin/pwd`

if [ "$uid" = "0" -a "$disable_tests" != "1" ]; then

  if [ "$enable_pam" = "1" -o "$enable_pam_standalone" = "1" ]; then

    su $with_test_user -c "/bin/true"

    if [ "$?" != "0" ]; then
      echo "$0: The test user account ($with_test_user) does not exist on this system. Please create a test user with this name or designate an existing one with the --with-test-user option."
      exit 1
    fi

    su $with_test_user -c "cd $cwd 2> /dev/null"

    if [ "$?" != "0" ]; then
      echo "$0: The test user account ($with_test_user) has insufficient privileges to access the pegasus root directory ($cwd), which will cause the user-context tests to fail. Please configure from a different directory."
      exit 1
    fi
  else
     echo "Warning: Using --with-test-user without --enable_pam or --enable-pam-standalone"
  fi


fi
fi
##==============================================================================
##
## Detect pam
##
##==============================================================================
enable_pam=0
if [ "$tiny" != "1" ] ;then
pamcmd="pam_console_apply"
pamYes=0
IFS=':'
echo "checking for pam"
for i in $path
do
  if test -f $i/$pamcmd; then
     pamYes=1
     withpam=$i
     break
  fi
done
if [ "$pamYes" = "1" ]; then
    echo "pam: Yes = $withpam/$pamcmd"
    with_pam=${withpam%/*}
    if [ "$with_pam" = "" ]; then
       with_pam=/
    fi
else
    echo "pam: No"
fi


if [ ! -z "$with_pam" ]
then

  if [ ! -f "/usr/include/security/pam_appl.h" -a \
       ! -f "/usr/local/include/security/pam_appl.h" ]
  then
      echo "$0: <security/pam_appl.h> is missing (required by --enable_pam)"
      exit 1
  else
      enable_pam=1
  fi

fi
fi


##==============================================================================
##
## Create options.mak
##
##==============================================================================

options=options.mak
rm -f $options
echo "# This file was generated by configure." >> $options
echo "# ./configure $*" >> $options
PEGASUS_HOME=$prefix
PEGASUS_ROOT=$prefix
PEGASUS_PLATFORM=$platform
echo "export ROOT=$prefix" >> $options
#echo "export PATH=$PATH:$cwd/$platform/bin" >> $options
#echo "export LD_LIBRARY_PATH=$cwd/$platform/lib:$libdir" >> $options
echo "export PEGASUS_PLATFORM=$platform" >> $options
echo "export PEGASUS_ROOT=$prefix" >> $options
echo "export PEGASUS_HOME=$prefix" >> $options

if [ "$tiny" != "1" ]; 
then
enable_debug=1
interop_name=root/PG_InterOp
echo "export PEGASUS_ENABLE_AUDIT_LOGGER=true" >> $options
echo "export PEGASUS_ENABLE_DMTF_INDICATION_PROFILE_SUPPORT=true" >> $options
echo "export PEGASUS_ENABLE_EMAIL_HANDLER=true" >> $options
echo "export PEGASUS_ENABLE_INDICATION_COUNT=true" >> $options
echo "export PEGASUS_ENABLE_INTEROP_PROVIDER=true" >> $options
if [ "$dis_wsman" != "1" ]; then
echo "export PEGASUS_ENABLE_PROTOCOL_WSMAN=true" >> $options
fi
echo "export PEGASUS_ENABLE_SYSTEM_LOG_HANDLER=true" >> $options
echo "export PEGASUS_ENABLE_USERGROUP_AUTHORIZATION=true" >> $options
#echo "export PEGASUS_ENABLE_PRIVILEGE_SEPARATION=true" >>$options
fi


if [ "$disable_oop" = "1" ]
then
  echo "export PEGASUS_DEFAULT_ENABLE_OOP=false" >> $options
  echo "export PEGASUS_DISABLE_PROV_USERCTXT=1" >> $options
  echo "export PEGASUS_DISABLE_PRIVILEGED_TESTS=true" >> $options
fi

  echo "export PEGASUS_ENABLE_CQL=true" >> $options
  echo "export PEGASUS_ENABLE_WQL=true" >> $options

if [ "$disable_ipv6" = "1" ];
then
  echo "export PEGASUS_ENABLE_IPV6=false" >> $options
else
  echo "export PEGASUS_ENABLE_IPV6=true" >> $options
fi

echo "export PEGASUS_INTEROP_NAMESPACE=$interop_name" >> $options
if [ "$disable_trace" = "1" ];
then
  echo "export PEGASUS_REMOVE_TRACE=1" >> $options
fi

if [ "$disable_tests" = "1" ];
then
  echo "export PEGASUS_SKIP_MOST_TEST_DIRS=true" >> $options
fi
if [ "$enable_perinst" = "1" ];
then 
  echo "export PEGASUS_DISABLE_PERFINST=true" >> $options
  echo "export PEGASUS_INDICATION_PERFINST=true" >> $options
fi

if [ "$enable_debug" = 1 ]
then
  echo "export PEGASUS_DEBUG=1" >> $options
fi

if [ "$enable_mrr_generation" = 1 ]
then
  echo "export PEGASUS_ENABLE_MRR_GENERATION=1" >> $options
fi

if [ "$enable_mrr" = 1 ]
then
  echo "export PEGASUS_ENABLE_MRR=1" >> $options
fi
if [ "$enable_pam" = "1" ]; then
  echo "export PEGASUS_PAM_AUTHENTICATION=true" >> $options
  echo "export PEGASUS_USE_PAM_STANDALONE_PROC=false" >> $options
   \cp -f $PEGASUS_ROOT/rpm/wbem /etc/pam.d
   chmod 0644 /etc/pam.d/wbem
fi

if [ "$enable_pam_standalone" = "1" ]; then
  echo "export PEGASUS_PAM_AUTHENTICATION=true" >> $options
  echo "export PEGASUS_USE_PAM_STANDALONE_PROC=true" >> $options
  \cp -f $PEGASUS_ROOT/rpm/wbem /etc/pam.d
  chmod 0644 /etc/pam.d/wbem
fi

if [ "$enable_binary_repository" = "1" ]; then
  echo "export PEGASUS_REPOSITORY_MODE=BIN" >> $options
fi

if [ "$enable_libz" = "1" ]; then
  echo "export PEGASUS_ENABLE_COMPRESSED_REPOSITORY=1" >> $options
fi

if [ "$enable_ssl" = "1" ]; then
  echo "export PEGASUS_HAS_SSL=true" >> $options
  echo "export PEGASUS_ENABLE_SSL_CRL_VERIFICATION=true" >> $options
fi

if [ ! -z "$with_ssl" ]; then
  echo "export OPENSSL_HOME=$with_ssl" >> $options
fi

if [ "$enable_slp" = "1" ]; then
    echo "export PEGASUS_ENABLE_SLP=true" >> $options
fi

if [ "$enable_sql" = "1" ]; then
    echo "export PEGASUS_USE_SQLITE_REPOSITORY=true" >> $options
    echo "export SQLITE_HOME=$with_sql">> $options
fi
if [ "$enable_snmp" = "1" ]; then
    echo "export PEGASUS_ENABLE_NET_SNMPV3=true" >> $options
    echo "export PEGASUS_USE_NET_SNMP=true" >> $options
fi

if [ "$enable_openslp" = "1" ]; then
    echo "export PEGASUS_ENABLE_SLP=true" >> $options
    echo "export PEGASUS_USE_EXTERNAL_SLP=openslp" >> $options
fi

#if [ ! -z "$with_external_slp" ]; then
#    echo "export PEGASUS_ENABLE_SLP=true" >> $options
#    echo "export PEGASUS_USE_EXTERNAL_SLP=$with_external_slp" >> $options
#fi

if [ ! -z "$with_external_slp_dir" ]; then
  echo "export PEGASUS_EXTERNAL_SLP_HOME=$with_external_slp_dir" >> $options
fi

if [ ! -z "$with_openslp" ]; then
  echo "export PEGASUS_EXTERNAL_SLP_HOME=$with_openslp" >> $options
fi

if [ "$disable_cmpi" != "1" ]; then
  echo "export PEGASUS_ENABLE_CMPI_PROVIDER_MANAGER=true" >> $options
fi

if [ ! -z "$flavor" ]; then
  echo "export PEGASUS_FLAVOR=tog">>$options
fi

if [ "$supporticu" = "1" ]; then
  echo "export PEGASUS_HAS_MESSAGES=true">>$options
  echo "export PEGASUS_HAS_ICU=true">>$options
  echo "export PEGASUS_USE_DEFAULT_MESSAGES=true">>$options
# echo "export ICU_INSTALL=$with_icu">>$options
fi

if [ "$enable_32bit" = "1" ]; then
  #echo "export PEGASUS_INTERNAL_ENABLE_32BIT_PROVIDER_SUPPORT=true" >> $options
  echo "export PEGASUS_PLATFORM_FOR_32BIT_PROVIDER_SUPPORT=$platform" >> $options
fi

if [ "$test_option" = "1" ]; then
   echo "export PEGASUS_CCOVER=true" >> $options
   echo "export PEGASUS_DISABLE_PRIVILEGED_TESTS=false" >> $options
   echo "export PEGASUS_ENABLE_GCOV=true" >> $options
   echo "export PEGASUS_ENABLE_SORTED_DIFF=true" >> $options
   echo "export PEGASUS_TEST_ENABLE_DEBUG_TRACE=true" >> $options
   echo "export PEGASUS_TEST_ISGROUP_GROUP=root" >> $options
   echo "export PEGASUS_TEST_ISGROUP_USER_FAILURE=test" >> $options
   echo "export PEGASUS_TEST_ISGROUP_USER_SUCCESS=root" >> $options
   echo "export PEGASUS_TEST_SDK=true" >> $options
   echo "export PEGASUS_TEST_USER_DEFINED=false" >> $options
   echo "#export PEGASUS_TEST_USER_ID=" >> $options
   echo "#export PEGASUS_TEST_USER_PASS=" >> $options
   echo "export PEGASUS_TEST_VALGRIND_LOG_DIR=." >> $options
   echo "export PEGASUS_OVERRIDE_SSL_CERT_VERIFICATION_RESULT=true" >> $options
   echo "export PEGASUS_TMP=." >> $options
   echo "export PLATFORM_CORE_PATTERN=true" >> $options
fi 
   echo "export PATH=$bindir:$PATH" >> $options
   echo "export LD_LIBRARY_PATH=$libdir:$LD_LIBRARY_PATH" >> $options

IFS="@@@"
export PATH=$bindir:$PATH 
export LD_LIBRARY_PATH=$libdir:$LD_LIBRARY_PATH
export PEGASUS_HOME PEGASUS_ROOT PEGASUS_PLATFORM

echo "created $options"

## if the output file exists, make a backup
if [ -f $options ]; then
    echo backup $options to $options.bak
    cp -f $options $options.bak
fi

. ./$options
##==============================================================================
##
## Create GNUmakefile
##
##==============================================================================

cat > GNUmakefile << END
include options.mak

export PATH := \$(PATH):\$(PEGASUS_HOME)/bin
export LD_LIBRARY_PATH := \$(LD_LIBRARY_PATH):\$(PEGASUS_HOME)/bin

include Makefile

distclean:
	rm -f GNUmakefile
	rm -f options.mak
END

echo "created GNUmakefile"

##==============================================================================
##
## Print final message:
##
##==============================================================================

echo "configured for $platform"
echo
fi
#set +x