corepkgs/fetchurl/builder.sh.in


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#! @shell@ -e

export PATH=/bin:/usr/bin

echo "downloading $url into $out"

prefetch=@storedir@/nix-prefetch-url-$outputHash
if test -f "$prefetch"; then
    echo "using prefetched $prefetch";
    mv $prefetch $out
else
    @curl@ --fail --location --max-redirs 20 "$url" > "$out"
fi