forked from mirrors/nixpkgs
e3a873479e
Deprecation warnings should not be used in Nixpkgs because they spam
innocent "nix-env -qa" users with (in this case) dozens of messages
that they can't do anything about.
This also reverts commit 2ca8833383.
23 lines
556 B
Nix
23 lines
556 B
Nix
# Fetches a chicken egg from henrietta using `chicken-install -r'
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# See: http://wiki.call-cc.org/chicken-projects/egg-index-4.html
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{ stdenv, chicken }:
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{ name, version, md5 ? "", sha256 ? "" }:
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stdenv.mkDerivation {
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name = "chicken-${name}-export";
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builder = ./builder.sh;
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buildInputs = [ chicken ];
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outputHashAlgo = if sha256 == "" then "md5" else "sha256";
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outputHashMode = "recursive";
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outputHash = if sha256 == "" then md5 else sha256;
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inherit version;
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eggName = name;
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impureEnvVars = stdenv.lib.fetchers.proxyImpureEnvVars;
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}
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