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| 1 | +{ |
| 2 | + pkgs ? import <nixpkgs> {}, |
| 3 | + loadJSBuiltinsDynamically ? true, # Load `lib/**.js` from disk instead of embedding |
| 4 | + ncu-path ? null, # Provide this if you want to use a local version of NCU |
| 5 | + shared-icu ? pkgs.icu, |
| 6 | + sharedLibDeps ? { |
| 7 | + inherit (pkgs) |
| 8 | + ada |
| 9 | + brotli |
| 10 | + c-ares |
| 11 | + libuv |
| 12 | + nghttp2 |
| 13 | + nghttp3 |
| 14 | + ngtcp2 |
| 15 | + openssl |
| 16 | + simdjson |
| 17 | + sqlite |
| 18 | + zlib |
| 19 | + zstd |
| 20 | + ; |
| 21 | + http-parser = pkgs.llhttp; |
| 22 | + simdutf = pkgs.simdutf.overrideAttrs { |
| 23 | + version = "6.5.0"; |
| 24 | + |
| 25 | + src = pkgs.fetchFromGitHub { |
| 26 | + owner = "simdutf"; |
| 27 | + repo = "simdutf"; |
| 28 | + rev = "v6.5.0"; |
| 29 | + hash = "sha256-bZ4r62GMz2Dkd3fKTJhelitaA8jUBaDjG6jOysEg8Nk="; |
| 30 | + }; |
| 31 | + }; |
| 32 | + }, |
| 33 | + ccache ? pkgs.ccache, |
| 34 | + ninja ? pkgs.ninja, |
| 35 | + devTools ? [ |
| 36 | + pkgs.curl |
| 37 | + pkgs.gh |
| 38 | + pkgs.git |
| 39 | + pkgs.jq |
| 40 | + pkgs.shellcheck |
| 41 | + ] ++ (if (ncu-path == null) then [ |
| 42 | + pkgs.node-core-utils |
| 43 | + ] else [ |
| 44 | + (pkgs.writeShellScriptBin "git-node" "exec \"${ncu-path}/bin/git-node.js\" \"$@\"") |
| 45 | + (pkgs.writeShellScriptBin "ncu-ci" "exec \"${ncu-path}/bin/ncu-ci.js\" \"$@\"") |
| 46 | + (pkgs.writeShellScriptBin "ncu-config" "exec \"${ncu-path}/bin/ncu-config.js\" \"$@\"") |
| 47 | + ]), |
| 48 | + benchmarkTools ? [ |
| 49 | + pkgs.R |
| 50 | + pkgs.rPackages.ggplot2 |
| 51 | + pkgs.rPackages.plyr |
| 52 | + ], |
| 53 | + extraConfigFlags ? [ |
| 54 | + "--without-npm" |
| 55 | + "--debug-node" |
| 56 | + ], |
| 57 | +}: |
| 58 | + |
| 59 | +let |
| 60 | + useSharedICU = if builtins.isString shared-icu then shared-icu == "system" else shared-icu != null; |
| 61 | + useSharedAda = builtins.hasAttr "ada" sharedLibDeps; |
| 62 | + useSharedOpenSSL = builtins.hasAttr "openssl" sharedLibDeps; |
| 63 | +in |
| 64 | +pkgs.mkShell { |
| 65 | + inherit (pkgs.nodejs_latest) nativeBuildInputs; |
| 66 | + |
| 67 | + buildInputs = builtins.attrValues sharedLibDeps ++ pkgs.lib.optionals useSharedICU [ shared-icu ]; |
| 68 | + |
| 69 | + packages = [ |
| 70 | + ccache |
| 71 | + ] ++ devTools ++ benchmarkTools; |
| 72 | + |
| 73 | + shellHook = if (ccache != null) then '' |
| 74 | + export CC="${pkgs.lib.getExe ccache} $CC" |
| 75 | + export CXX="${pkgs.lib.getExe ccache} $CXX" |
| 76 | + '' else ""; |
| 77 | + |
| 78 | + BUILD_WITH = if (ninja != null) then "ninja" else "make"; |
| 79 | + NINJA = if (ninja != null) then "${pkgs.lib.getExe ninja}" else ""; |
| 80 | + CI_SKIP_TESTS="${ |
| 81 | + pkgs.lib.concatStringsSep "," ([ |
| 82 | + ] ++ pkgs.lib.optionals useSharedAda [ |
| 83 | + # Different versions of Ada affect the WPT tests |
| 84 | + "test-url" |
| 85 | + ]) |
| 86 | + }"; |
| 87 | + CONFIG_FLAGS = builtins.toString ([ |
| 88 | + (if shared-icu == null |
| 89 | + then "--without-intl" |
| 90 | + else "--with-intl=${if useSharedICU then "system" else shared-icu}-icu") |
| 91 | + ] ++ extraConfigFlags ++ pkgs.lib.optionals (ninja != null) [ |
| 92 | + "--ninja" |
| 93 | + ] ++ pkgs.lib.optionals useSharedOpenSSL [ |
| 94 | + "--openssl-use-def-ca-store" |
| 95 | + ] ++ pkgs.lib.optionals loadJSBuiltinsDynamically [ |
| 96 | + "--node-builtin-modules-path=${builtins.toString ./.}" |
| 97 | + ] ++ pkgs.lib.concatMap (name: [ |
| 98 | + "--shared-${builtins.replaceStrings [ "c-ares" ] [ "cares" ] name}" |
| 99 | + "--shared-${builtins.replaceStrings [ "c-ares" ] [ "cares" ] name}-libpath=${ |
| 100 | + pkgs.lib.getLib sharedLibDeps.${name} |
| 101 | + }/lib" |
| 102 | + "--shared-${builtins.replaceStrings [ "c-ares" ] [ "cares" ] name}-include=${ |
| 103 | + pkgs.lib.getInclude sharedLibDeps.${name} |
| 104 | + }/include" |
| 105 | + ]) (builtins.attrNames sharedLibDeps)); |
| 106 | +} |
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