nixpkgs-suyu/pkgs/build-support/fetchurl/builder.sh
Eelco Dolstra 82e678362f * "." -> "source".
svn path=/nixpkgs/trunk/; revision=4335
2005-12-05 14:11:09 +00:00

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source $stdenv/setup
header "downloading $out from $url"
curl --fail --location --max-redirs 20 "$url" > "$out"
if test "$NIX_OUTPUT_CHECKED" != "1"; then
if test "$outputHashAlgo" != "md5"; then
echo "hashes other than md5 are unsupported in Nix <= 0.7, upgrade to Nix 0.8"
exit 1
fi
actual=$(md5sum -b "$out" | cut -c1-32)
if test "$actual" != "$id"; then
echo "hash is $actual, expected $id"
exit 1
fi
fi
stopNest