THREADS=yes
if test $# = 0; then
  ABI=64
elif test $# = 1; then
  ABI=$1
else
  ABI=$1
  THREADS=$2
fi

# HOME WIN64 configuration
if test -e "/c/cygwin/Yap/mingw64/bin/gcc" -a $ABI = 64; then
CUDD=yes
GECODE=no #does not link with mingw64, VC++ trouble
GMP=yes
JAVA=yes
PYTHON=no
REAL=yes
HOST="--host=x86_64-w64-mingw32"

  GCC_PATH="/c/cygwin/Yap/mingw64"
  # it seems python2.7 does not support mingw64
  PYTHON_PATH="/c/Python33-64"
  export PATH="$GCC_PATH"/bin:"$PATH"
  GECODE_PATH="/c/Program Files/Gecode"
  GMP=/c/cygwin/Yap/win64
  CUDD_PATH=/c/cygwin/Yap/cudd-2.5.0-mingw64
  JAVA_PATH="/c/Program Files/Java/jdk1.7.0_51"
  R_PATH="/c/Program Files/R/R-3.0.2"
  R_ABI=x64
  if test $THREADS = yes
  then
    cp "$GCC_PATH/x86_64-w64-mingw32/lib/libwinpthread-1.dll" .
    cp libwinpthread-1.dll pthreadGC2.dll
  fi
fi

# HOME WIN32 configuration
if test -e "/c/cygwin/Yap/mingw64/bin/gcc" -a $ABI = 32; then
CUDD=yes
GECODE=no # install only allows one of 32 or 64 bits
GMP=yes
JAVA=yes
PYTHON=no
REAL=yes

  GCC_PATH="/c/cygwin/Yap/mingw64"
  PYTHON_PATH="/c/Python27"
  export PATH="$GCC_PATH"/bin:$PATH:"$PYTHON_PATH"
#  GECODE_PATH="/c/Program Files/Gecode"
  GMP=/c/cygwin/Yap/win32
  CUDD_PATH=/c/cygwin/Yap/cudd-2.5.0-mingw32
  JAVA_PATH="/c/Program Files (x86)/Java/jdk1.7.0_51"
  R_PATH="/c/Program Files/R/R-3.0.2"
  R_ABI=i386
  HOST="--enable-abi=32"
  if test $THREADS = yes
  then
    cp "$GCC_PATH/x86_64-w64-mingw32/lib32/libwinpthread-1.dll" .
    cp libwinpthread-1.dll pthreadGC2.dll
  fi
fi


if test $CUDD = yes
then
  CUDD="$CUDD_PATH"
  BDDLIB="--enable-bddlib"
else
  BDDLIB=""
fi
if test $GECODE = yes
then
  export PATH="$PATH":"$GECODE_PATH"/bin
fi
if test $JAVA = yes
then
  export PATH="$PATH":"$JAVA_PATH"/bin
fi
if test $PYTHON = yes
then
  export PATH="$PATH":"$PYTHON_PATH"
fi
if test $REAL = yes
then
  export PATH="$PATH":"$R_PATH"/bin/"$R_ABI"
fi

../yap-6.3/configure $HOST \
	--with-R="$REAL" \
	--with-java="$JAVA" \
	--with-gmp="$GMP" \
	--with-python="$PYTHON" \
	--with-cudd="$CUDD" "$BDDLIB" \
	--enable-gecode="$GECODE" \
	--enable-threads="$THREADS" \
	 --enable-debug-yap --enable-low-level-tracer
make install