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915a6779fc
This allows anything that needs to build a Dart application (such as a future `buildDartApplication` function) to use the same setup.
89 lines
1.9 KiB
Nix
89 lines
1.9 KiB
Nix
{ lib
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, callPackage
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, stdenvNoCC
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, llvmPackages_13
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, cacert
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, flutter
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, git
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}:
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# absolutely no mac support for now
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{ pubGetScript ? "flutter pub get"
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, vendorHash
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, nativeBuildInputs ? [ ]
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, ...
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}@args:
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let
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flutterSetupScript = ''
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export HOME="$NIX_BUILD_TOP"
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flutter config --no-analytics &>/dev/null # mute first-run
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flutter config --enable-linux-desktop >/dev/null
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'';
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deps = callPackage ../dart/fetch-dart-deps { dart = flutter; } {
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sdkSetupScript = flutterSetupScript;
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inherit pubGetScript vendorHash;
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buildDrvArgs = args;
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};
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self =
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(self: llvmPackages_13.stdenv.mkDerivation (args // {
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nativeBuildInputs = [
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deps
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flutter
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git
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] ++ nativeBuildInputs;
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configurePhase = ''
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runHook preConfigure
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${flutterSetupScript}
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runHook postConfigure
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'';
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buildPhase = ''
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runHook preBuild
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mkdir -p build/flutter_assets/fonts
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flutter packages get --offline -v
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flutter build linux --release -v
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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built=build/linux/*/release/bundle
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mkdir -p $out/bin
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mv $built $out/app
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for f in $(find $out/app -iname "*.desktop" -type f); do
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install -D $f $out/share/applications/$(basename $f)
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done
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for f in $(find $out/app -maxdepth 1 -type f); do
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ln -s $f $out/bin/$(basename $f)
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done
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# make *.so executable
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find $out/app -iname "*.so" -type f -exec chmod +x {} +
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# remove stuff like /build/source/packages/ubuntu_desktop_installer/linux/flutter/ephemeral
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for f in $(find $out/app -executable -type f); do
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if patchelf --print-rpath "$f" | grep /build; then # this ignores static libs (e,g. libapp.so) also
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echo "strip RPath of $f"
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newrp=$(patchelf --print-rpath $f | sed -r "s|/build.*ephemeral:||g" | sed -r "s|/build.*profile:||g")
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patchelf --set-rpath "$newrp" "$f"
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fi
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done
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runHook postInstall
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'';
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})) self;
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in
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self
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