#!/usr/bin/env bash

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

cd src

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

# Note: Avoid shared libraries inside egg files, Trac #19467
python 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
