问题描述
我正在尝试使用反射和图表构建 POC。我在 Ubuntu-20.04 上使用 WSL2。我使用了 Reflex-stone 模板，它构建得很好。然后我将 diagrams-lib 添加到依赖项列表，并得到这个错误。
xeno@PCB-CWO:/mnt/c/Users/CWO/repos/reflex-platform/Animazing$ nix-build --show-trace
error: while evaluating the attribute 'buildCommand' of the derivation 'reflex-stone-site' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/build-support/trivial-builders.nix:7:14:
while evaluating the attribute 'buildInputs' of the derivation 'reflex-stone-0.1.0.0-js-unkNown-ghcjs' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/make-derivation.nix:197:11:
while evaluating the attribute 'propagatedBuildInputs' of the derivation 'diagrams-lib-1.4.2.3-js-unkNown-ghcjs' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/make-derivation.nix:197:11:
while evaluating the attribute 'propagatedBuildInputs' of the derivation 'JuicyPixels-3.3.3.1-js-unkNown-ghcjs' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/make-derivation.nix:197:11:
while evaluating the attribute 'buildInputs' of the derivation 'zlib-0.6.2.1-js-unkNown-ghcjs' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/make-derivation.nix:197:11:
while evaluating the attribute 'makeFlags' of the derivation 'zlib-1.2.11-js-unkNown-ghcjs' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/make-derivation.nix:197:11:
while evaluating the attribute 'cc.targetPrefix' at /nix/store/p3x4ha4dwj9agifi05wq0vf3m93p3vsx-source/pkgs/stdenv/generic/default.nix:158:14:
no C compiler provided for this platform
我得到了一些帮助，有人建议这可能是一个需要 c 的测试。所以我把它添加到我的 project.nix
overrides = self: super: {
diagrams-lib = pkgs.haskell.lib.dontCheck super.diagrams-lib;
JuicyPixels = pkgs.haskell.lib.dontCheck super.JuicyPixels;
zlib = pkgs.haskell.lib.dontCheck super.zlib;
};
但是没有效果。存在一个 Diagrams-Reflex 存储库，但我也无法构建它。不过，我对 Nix 很陌生。
解决方法
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