if [ -z "$SAGE_LOCAL" ]; then
    echo "SAGE_LOCAL undefined - exiting ..."
    echo "Maybe run 'sage -sh'?"
    exit 1
fi

cd src

# Delete old version
rm -rf \
   "$SAGE_LOCAL"/lib/python*/site-packages/PIL \
   "$SAGE_LOCAL"/lib/python*/site-packages/PIL-*.egg* \
   "$SAGE_LOCAL"/lib/python*/site-packages/Pillow-*.egg*

# Note: Avoid shared libraries inside egg files, Trac #19467
sage-python23 setup.py \
       --no-user-cfg \
       build_ext \
       --disable-jpeg \
       install \
       --single-version-externally-managed \
       --record /dev/null
if [ $? -ne 0 ]; then
    echo "Error building / installing Pillow"
    exit 1
fi
