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flutter: optimize evaluation of appBuildDeps

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Sergei Zimmerman 2025-05-26 20:19:04 +00:00
parent aa852f2301
commit a254123065
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1 changed files with 12 additions and 4 deletions
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16
pkgs/development/compilers/flutter/wrapper.nix
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@ -103,11 +103,19 @@ let
let let
# https://discourse.nixos.org/t/handling-transitive-c-dependencies/5942/3 # https://discourse.nixos.org/t/handling-transitive-c-dependencies/5942/3
deps = deps =
pkg: pkg: lib.filter lib.isDerivation ((pkg.buildInputs or [ ]) ++ (pkg.propagatedBuildInputs or [ ]));
builtins.filter lib.isDerivation ((pkg.buildInputs or [ ]) ++ (pkg.propagatedBuildInputs or [ ])); withKey = pkg: {
collect = pkg: lib.unique ([ pkg ] ++ deps pkg ++ builtins.concatMap collect (deps pkg)); key = pkg.outPath;
val = pkg;
};
collect = pkg: lib.map withKey ([ pkg ] ++ deps pkg);
in in
builtins.concatMap collect appRuntimeDeps; lib.map (e: e.val) (
lib.genericClosure {
startSet = lib.map withKey appRuntimeDeps;
operator = item: collect item.val;
}
);
# Some header files and libraries are not properly located by the Flutter SDK. # Some header files and libraries are not properly located by the Flutter SDK.
# They must be manually included. # They must be manually included.