#!/bin/sh
# Create a loadable object from a C++ function defined in a .cpp file
# $Id: load.link,v 1.12 2005/07/12 09:22:20 hecht Exp $
do="yes"
if [ "$1" = "-n" ]; then
  shift
  do="no"
fi
if [ "$1" = "-win32" ]; then
  shift
  uu="WIN32"
else
  uu=`uname -s` 
fi
if  [ "$1" = "-I" ]; then
  INC=$2; shift;shift;
fi
 if  [ "$1" = "-l" ]; then
  LIBS=$2; shift;shift;
fi  
# Default compiler
if [ "$CXX" = "" ];
then
    CXX=g++
fi

FFsource=..
INC="-Iinclude $INC"  
SUF=so
if [ -f "$1.cpp" ] ; then
    case "$uu" in
    Darwin) 
    export MACOSX_DEPLOYMENT_TARGET=10.3
    SHARED="-bundle -undefined dynamic_lookup"  ;;
    CYGWIN*|FreeBSD)
        SHARED="-shared " ;;

    # 64 bit Linux needs -fPIC (ALH)
    Linux)
        FLAGS='-fPIC'
        SHARED="-shared " ;;

        WIN32)
        echo " window "
    SHARED="-v -shared --unresolved-symbols=ignore-all"
        FLAGS='  -mno-cygwin '
        LIBS="libff0.dll libff1.dll libff2.dll $LIBS"
        SUF=dll;;
    *)
    echo "sorry unknown achitecture "`uname`
    exit 1
    esac
   FLAGS="$FLAGS -g"
    echo $CXX -c $FLAGS $INC $PIC $1.cpp 
    test $do = yes &&$CXX -c $INC $FLAGS $PIC  $1.cpp 

    echo $CXX $SHARED $FLAGS $1.o -o $1.$SUF $LIBS
    test $do = yes &&$CXX $SHARED $FLAGS $1.o -o $1.$SUF $LIBS

else
    echo "sorry file $1.cpp does not exist"
fi