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switch to alejandra for nix formatting

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This commit is contained in:
Robin Appelman 2024-12-23 22:55:24 +01:00
commit 576d0418c8
8 changed files with 500 additions and 386 deletions
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78
crossArgs.nix
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@ -1,38 +1,48 @@
{ callPackage, pkgsCross, stdenv, lib }:
let
{
callPackage,
pkgsCross,
stdenv,
lib,
}: let
inherit (lib) mapAttrs hasInfix replaceStrings toUpper concatStrings recursiveUpdate;
isMusl = hasInfix "-musl";
crossOpts = callPackage ./crossOpts.nix { };
crossOpts = callPackage ./crossOpts.nix {};
buildCrossArgs = target: { targetDeps ? [ ]
, rustFlags ? (if isMusl target then "-C target-feature=+crt-static" else "")
, cFlags ? ""
, targetStdenv
, ...
} @ args:
let
isHostTarget = targetStdenv.targetPlatform.config == stdenv.targetPlatform.config;
# don't use the pkgsCross cc if the target is the host platform
targetCc = if isHostTarget then stdenv.cc else targetStdenv.cc;
targetUnderscore = replaceStrings [ "-" ] [ "_" ] target;
targetUpperCase = toUpper targetUnderscore;
rest = removeAttrs args [ "rustFlags" "cc" "cFlags" "targetDeps" "targetStdenv" "nativeBuildInputs" ];
# by adding the dependency in the (target specific) linker args instead of buildInputs
# we can prevent it trying to link to it for host build dependencies
rustFlagsWithDeps = rustFlags + concatStrings (map (targetDep: " -Clink-arg=-L${targetDep}/lib") targetDeps);
in
(
{
nativeBuildInputs = (args.nativeBuildInputs or [ ]) ++ [ targetCc stdenv.cc ];
"CARGO_TARGET_${targetUpperCase}_RUSTFLAGS" = rustFlagsWithDeps;
"CARGO_TARGET_${targetUpperCase}_LINKER" = "${targetCc.targetPrefix}cc";
"AR_${targetUnderscore}" = "${targetCc.targetPrefix}ar";
"CC_${targetUnderscore}" = "${targetCc.targetPrefix}cc";
"CCX_${targetUnderscore}" = "${targetCc.targetPrefix}ccx";
"HOST_CC" = "${stdenv.cc.targetPrefix}cc";
"CFLAGS_${targetUnderscore}" = cFlags;
} //
rest
);
buildCrossArgs = target: {
targetDeps ? [],
rustFlags ? (
if isMusl target
then "-C target-feature=+crt-static"
else ""
),
cFlags ? "",
targetStdenv,
...
} @ args: let
isHostTarget = targetStdenv.targetPlatform.config == stdenv.targetPlatform.config;
# don't use the pkgsCross cc if the target is the host platform
targetCc =
if isHostTarget
then stdenv.cc
else targetStdenv.cc;
targetUnderscore = replaceStrings ["-"] ["_"] target;
targetUpperCase = toUpper targetUnderscore;
rest = removeAttrs args ["rustFlags" "cc" "cFlags" "targetDeps" "targetStdenv" "nativeBuildInputs"];
# by adding the dependency in the (target specific) linker args instead of buildInputs
# we can prevent it trying to link to it for host build dependencies
rustFlagsWithDeps = rustFlags + concatStrings (map (targetDep: " -Clink-arg=-L${targetDep}/lib") targetDeps);
in (
{
nativeBuildInputs = (args.nativeBuildInputs or []) ++ [targetCc stdenv.cc];
"CARGO_TARGET_${targetUpperCase}_RUSTFLAGS" = rustFlagsWithDeps;
"CARGO_TARGET_${targetUpperCase}_LINKER" = "${targetCc.targetPrefix}cc";
"AR_${targetUnderscore}" = "${targetCc.targetPrefix}ar";
"CC_${targetUnderscore}" = "${targetCc.targetPrefix}cc";
"CCX_${targetUnderscore}" = "${targetCc.targetPrefix}ccx";
"HOST_CC" = "${stdenv.cc.targetPrefix}cc";
"CFLAGS_${targetUnderscore}" = cFlags;
}
// rest
);
in
target: buildCrossArgs target crossOpts.${target}
target: buildCrossArgs target crossOpts.${target}