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#! /bin/sh -e

./simple

oldInterpreter=$(../src/patchelf --print-interpreter ./simple)
echo "current interpreter is $oldInterpreter"

rm -rf scratch
mkdir -p scratch

cp simple scratch/
../src/patchelf --interpreter $(pwd)/scratch/i scratch/simple

echo "running with missing interpreter..."
if scratch/simple; then
    echo "simple works, but it shouldn't"
    exit 1
fi

echo "running with new interpreter..."
ln -s "$oldInterpreter" scratch/i
scratch/simple