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| 1 | +{ pkgs, naersk, fenixPkgs, system, version }: |
| 2 | +packageName: |
| 3 | +let |
| 4 | + pkgsWin32 = pkgs.pkgsCross.mingw32; |
| 5 | + rustTarget = pkgsWin32.stdenv.hostPlatform.rust.rustcTarget; |
| 6 | + toolchainWin = fenixPkgs.combine [ |
| 7 | + fenixPkgs.stable.rustc |
| 8 | + fenixPkgs.stable.cargo |
| 9 | + fenixPkgs.targets.${rustTarget}.stable.rust-std |
| 10 | + ]; |
| 11 | + naerskWin = pkgs.callPackage naersk { |
| 12 | + cargo = toolchainWin; |
| 13 | + rustc = toolchainWin; |
| 14 | + }; |
| 15 | + |
| 16 | + # Get rid of MCF Gthread library. |
| 17 | + # See <https://github.com/NixOS/nixpkgs/issues/156343> |
| 18 | + # and <https://discourse.nixos.org/t/statically-linked-mingw-binaries/38395> |
| 19 | + # for details. |
| 20 | + # |
| 21 | + # Use DWARF-2 instead of SJLJ for exception handling. |
| 22 | + winCC = pkgsWin32.buildPackages.wrapCC ( |
| 23 | + (pkgsWin32.buildPackages.gcc-unwrapped.override |
| 24 | + ({ |
| 25 | + threadsCross = { |
| 26 | + model = "win32"; |
| 27 | + package = null; |
| 28 | + }; |
| 29 | + })).overrideAttrs (oldAttr: { |
| 30 | + configureFlags = oldAttr.configureFlags ++ [ |
| 31 | + "--disable-sjlj-exceptions" |
| 32 | + "--with-dwarf2" |
| 33 | + ]; |
| 34 | + }) |
| 35 | + ); |
| 36 | + targetCc = "${winCC}/bin/${winCC.targetPrefix}cc"; |
| 37 | +in |
| 38 | +naerskWin.buildPackage { |
| 39 | + pname = packageName; |
| 40 | + cargoBuildOptions = x: x ++ [ "--package" packageName ]; |
| 41 | + inherit version; |
| 42 | + strictDeps = true; |
| 43 | + src = pkgs.lib.cleanSource ../.; |
| 44 | + nativeBuildInputs = [ |
| 45 | + pkgs.perl # Needed to build vendored OpenSSL. |
| 46 | + pkgs.nasm # aws-lc-sys requires it |
| 47 | + ]; |
| 48 | + depsBuildBuild = [ |
| 49 | + winCC |
| 50 | + ]; |
| 51 | + buildInputs = [ |
| 52 | + pkgsWin32.windows.pthreads |
| 53 | + ]; |
| 54 | + auditable = false; # Avoid cargo-auditable failures. |
| 55 | + doCheck = false; # Disable test as it requires network access. |
| 56 | + |
| 57 | + CARGO_BUILD_TARGET = rustTarget; |
| 58 | + TARGET_CC = "${targetCc}"; |
| 59 | + CFLAGS_i686_pc_windows_gnu = "-I${pkgsWin32.windows.pthreads}/include"; |
| 60 | + CARGO_BUILD_RUSTFLAGS = [ |
| 61 | + "-C" |
| 62 | + "linker=${targetCc}" |
| 63 | + "-L" |
| 64 | + "native=${pkgsWin32.windows.pthreads}/lib" |
| 65 | + ]; |
| 66 | + |
| 67 | + CC = "${targetCc}"; |
| 68 | + LD = "${targetCc}"; |
| 69 | +} |
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