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|
{
lib,
stdenv,
makeWrapper,
wrapRustc,
bash,
curl,
zlib,
autoPatchelfHook,
gcc,
version,
src,
platform,
versionType,
}:
let
inherit (lib) optionalString;
bootstrapping = versionType == "bootstrap";
installComponents = "rustc,rust-std-${platform}" + (optionalString bootstrapping ",cargo");
in
rec {
rustc-unwrapped = stdenv.mkDerivation {
pname = "rustc-${versionType}";
inherit version;
inherit src;
meta = {
homepage = "https://www.rust-lang.org/";
sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
description = "Safe, concurrent, practical language";
mainProgram = "rustc";
maintainers = with lib.maintainers; [ qknight ];
license = [
lib.licenses.mit
lib.licenses.asl20
];
};
nativeBuildInputs = lib.optional (!stdenv.hostPlatform.isDarwin) autoPatchelfHook;
buildInputs = [
bash
]
++ lib.optional (!stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isFreeBSD) gcc.cc.lib
++ lib.optional (!stdenv.hostPlatform.isDarwin) zlib;
postPatch = ''
patchShebangs .
'';
installPhase = ''
./install.sh --prefix=$out \
--components=${installComponents}
# Do NOT, I repeat, DO NOT use `wrapProgram` on $out/bin/rustc
# (or similar) here. It causes strange effects where rustc loads
# the wrong libraries in a bootstrap-build causing failures that
# are very hard to track down. For details, see
# https://github.com/rust-lang/rust/issues/34722#issuecomment-232164943
''
+ lib.optionalString stdenv.hostPlatform.isDarwin ''
install_name_tool -change "/usr/lib/libcurl.4.dylib" \
"${lib.getLib curl}/lib/libcurl.4.dylib" "$out/bin/cargo"
'';
# The strip tool in cctools 973.0.1 and up appears to break rlibs in the
# binaries. The lib.rmeta object inside the ar archive should contain an
# .rmeta section, but it is removed. Luckily, this doesn't appear to be an
# issue for Rust builds produced by Nix.
dontStrip = true;
setupHooks = ./setup-hook.sh;
passthru = rec {
targetPlatformsWithHostTools = [
# Platforms with host tools from
# https://doc.rust-lang.org/nightly/rustc/platform-support.html
"x86_64-darwin"
"aarch64-darwin"
"i686-freebsd"
"x86_64-freebsd"
"x86_64-solaris"
"aarch64-linux"
"armv6l-linux"
"armv7l-linux"
"i686-linux"
"loongarch64-linux"
"powerpc-linux"
"powerpc64-linux"
"powerpc64le-linux"
"riscv64-linux"
"s390x-linux"
"x86_64-linux"
"aarch64-netbsd"
"armv7l-netbsd"
"i686-netbsd"
"powerpc-netbsd"
"x86_64-netbsd"
"i686-openbsd"
"x86_64-openbsd"
"i686-windows"
"x86_64-windows"
];
targetPlatforms = targetPlatformsWithHostTools ++ [
# Platforms without host tools from
# https://doc.rust-lang.org/nightly/rustc/platform-support.html
"armv5tel-linux"
"armv7a-linux"
"m68k-linux"
"mips-linux"
"mips64-linux"
"mipsel-linux"
"mips64el-linux"
"riscv32-linux"
"armv6l-netbsd"
"mipsel-netbsd"
"riscv64-netbsd"
"x86_64-redox"
"wasm32-wasi"
];
badTargetPlatforms = [
# Rust is currently unable to target the n32 ABI
lib.systems.inspect.patterns.isMips64n32
];
};
};
rustc = wrapRustc rustc-unwrapped;
cargo = stdenv.mkDerivation {
pname = "cargo-${versionType}";
inherit version;
inherit src;
meta = {
homepage = "https://doc.rust-lang.org/cargo/";
sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
description = "Rust package manager";
maintainers = with lib.maintainers; [ qknight ];
license = [
lib.licenses.mit
lib.licenses.asl20
];
};
nativeBuildInputs = [
makeWrapper
]
++ lib.optional (!stdenv.hostPlatform.isDarwin) autoPatchelfHook;
buildInputs = [
bash
]
++ lib.optional (!stdenv.hostPlatform.isDarwin && !stdenv.hostPlatform.isFreeBSD) gcc.cc.lib;
postPatch = ''
patchShebangs .
'';
installPhase = ''
patchShebangs ./install.sh
./install.sh --prefix=$out \
--components=cargo
''
+ lib.optionalString stdenv.hostPlatform.isDarwin ''
install_name_tool -change "/usr/lib/libcurl.4.dylib" \
"${lib.getLib curl}/lib/libcurl.4.dylib" "$out/bin/cargo"
''
+ ''
wrapProgram "$out/bin/cargo" \
--suffix PATH : "${rustc}/bin"
'';
};
}
|
