688fff92de
- clone of fetchurl that invokes a given chmod to workaround problems with inappropriate file permissions (executable files are not allowed by Nix) - cygpath tool to determine the full windows path of a cygwin tool. This tool is used to give fetchurl the windows path to chmod. - native curl.exe - gcc-wrapper no longer used - all-packages.nix: allows stdenv to specify fetchurl. svn path=/nixpkgs/trunk/; revision=6140
29 lines
996 B
Nix
29 lines
996 B
Nix
{stdenv, curl, chmod}:
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{url, outputHash ? "", outputHashAlgo ? "", md5 ? "", sha1 ? "", sha256 ? ""}:
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assert (outputHash != "" && outputHashAlgo != "")
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|| md5 != "" || sha1 != "" || sha256 != "";
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stdenv.mkDerivation {
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name = baseNameOf (toString url);
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builder = ./builder.sh;
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# Compatibility with Nix <= 0.7.
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id = md5;
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# New-style output content requirements.
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outputHashAlgo = if outputHashAlgo != "" then outputHashAlgo else
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if sha256 != "" then "sha256" else if sha1 != "" then "sha1" else "md5";
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outputHash = if outputHash != "" then outputHash else
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if sha256 != "" then sha256 else if sha1 != "" then sha1 else md5;
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inherit url chmod curl;
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# We borrow these environment variables from the caller to allow
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# easy proxy configuration. This is impure, but a fixed-output
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# derivation like fetchurl is allowed to do so since its result is
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# by definition pure.
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impureEnvVars = ["http_proxy" "https_proxy" "ftp_proxy" "all_proxy" "no_proxy"];
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}
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