59 lines
2.1 KiB
Nix
59 lines
2.1 KiB
Nix
{ stdenv, fetchurl }:
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let
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platform = if stdenv.system == "i686-linux"
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then "linux-i386"
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else if stdenv.system == "x86_64-linux"
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then "linux-x86_64"
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else if stdenv.system == "i686-darwin"
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then "macos-i386"
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else if stdenv.system == "x86_64-darwin"
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then "macos-x86_64"
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else abort "no snapshot to bootstrap for this platform (missing platform url suffix)";
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/* Rust is bootstrapped from an earlier built version. We need
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to fetch these earlier versions, which vary per platform.
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The shapshot info you want can be found at
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https://github.com/rust-lang/rust/blob/{$shortVersion}/src/snapshots.txt
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with the set you want at the top. Make sure this is the latest snapshot
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for the tagged release and not a snapshot in the current HEAD.
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NOTE: Rust 1.9.0 is the last version that uses snapshots
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*/
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snapshotHashLinux686 = "0e0e4448b80d0a12b75485795244bb3857a0a7ef";
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snapshotHashLinux64 = "1273b6b6aed421c9e40c59f366d0df6092ec0397";
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snapshotHashDarwin686 = "9f9c0b4a2db09acbce54b792fb8839a735585565";
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snapshotHashDarwin64 = "52570f6fd915b0210a9be98cfc933148e16a75f8";
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snapshotDate = "2016-03-18";
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snapshotRev = "235d774";
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snapshotHash = if stdenv.system == "i686-linux"
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then snapshotHashLinux686
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else if stdenv.system == "x86_64-linux"
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then snapshotHashLinux64
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else if stdenv.system == "i686-darwin"
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then snapshotHashDarwin686
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else if stdenv.system == "x86_64-darwin"
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then snapshotHashDarwin64
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else abort "no snapshot for platform ${stdenv.system}";
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snapshotName = "rust-stage0-${snapshotDate}-${snapshotRev}-${platform}-${snapshotHash}.tar.bz2";
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in
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stdenv.mkDerivation {
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name = "rust-bootstrap";
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src = fetchurl {
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url = "http://static.rust-lang.org/stage0-snapshots/${snapshotName}";
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sha1 = snapshotHash;
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};
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dontStrip = true;
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installPhase = ''
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mkdir -p "$out"
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cp -r bin "$out/bin"
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'' + stdenv.lib.optionalString stdenv.isLinux ''
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patchelf --interpreter "${stdenv.glibc.out}/lib/${stdenv.cc.dynamicLinker}" \
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--set-rpath "${stdenv.cc.cc.lib}/lib/:${stdenv.cc.cc.lib}/lib64/" \
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"$out/bin/rustc"
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'';
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}
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