23952fb641
We get a dependency list with pub2nix now. We can no longer easily distinguish between development dependency dependencies and regular dependency dependencies, but we weren't doing this anyway.
50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
{ hostPlatform
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, buildDartApplication
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, git
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, which
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, dart
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, version
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, flutterSrc
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, patches ? [ ]
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, pubspecLock
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}:
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buildDartApplication.override { inherit dart; } rec {
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pname = "flutter-tools";
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inherit version;
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dartOutputType = "jit-snapshot";
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src = flutterSrc;
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sourceRoot = "source/packages/flutter_tools";
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postUnpack = ''chmod -R u+w "$NIX_BUILD_TOP/source"'';
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inherit patches;
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# The given patches are made for the entire SDK source tree.
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prePatch = ''pushd "$NIX_BUILD_TOP/source"'';
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postPatch = ''popd'';
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# When the JIT snapshot is being built, the application needs to run.
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# It attempts to generate configuration files, and relies on a few external
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# tools.
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nativeBuildInputs = [ git which ];
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preConfigure = ''
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export HOME=.
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export FLUTTER_ROOT="$NIX_BUILD_TOP/source"
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mkdir -p "$FLUTTER_ROOT/bin/cache"
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ln -s '${dart}' "$FLUTTER_ROOT/bin/cache/dart-sdk"
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'';
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dartEntryPoints."flutter_tools.snapshot" = "bin/flutter_tools.dart";
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dartCompileFlags = [ "--define=NIX_FLUTTER_HOST_PLATFORM=${hostPlatform.system}" ];
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# The Dart wrapper launchers are useless for the Flutter tool - it is designed
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# to be launched from a snapshot by the SDK.
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postInstall = ''
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pushd "$out"
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rm ${builtins.concatStringsSep " " (builtins.attrNames dartEntryPoints)}
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popd
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'';
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inherit pubspecLock;
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}
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