#!/usr/bin/env bash

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


cd "src"
for patch in ../patches/*.patch; do
    [ -r "$patch" ] || continue  # Skip non-existing or non-readable patches
    patch -p1 <"$patch"
    if [ $? -ne 0 ]; then
        echo >&2 "Error applying '$patch'"
        exit 1
    fi
done

./configure --prefix="$SAGE_LOCAL" --disable-gmp && $MAKE && $MAKE install

if [ $? -ne 0 ]; then
    echo "An error occurred whilst building bliss"
    exit 1
fi
