87 lines
2.6 KiB
Nix
87 lines
2.6 KiB
Nix
# This is the Android Asset Packaging Tool(AAPT2).
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# It is used by Gradle to package Android app resources.
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# See: https://developer.android.com/studio/command-line/aapt2
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{ lib, stdenv, pkgs, fetchurl }:
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let
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inherit (lib) getAttr optionals;
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inherit (stdenv) isLinux isDarwin;
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pname = "aapt2";
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# Warning: This must be the same as gradlePluginVersion android/gradle.properties
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version = "4.1.0-6503028";
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pkgPath = "com/android/tools/build/aapt2";
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repoUrl = "https://dl.google.com/dl/android/maven2";
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platform =
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if isLinux then "linux" else
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if isDarwin then "osx" else
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throw "Unknown platform!";
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filenames = {
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jar = "${pname}-${version}-${platform}.jar";
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pom = "${pname}-${version}.pom";
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};
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urls = {
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jar = fetchurl {
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url = "${repoUrl}/${pkgPath}/${version}/${filenames.jar}";
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sha256 = getAttr platform {
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linux = "sha256-oxlBy5aJcb+FgHvy6Qmbi33GsubEuXVbYSHuD4O1wIY=";
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osx = "sha256-zRWrjfV6P6MQaLlwNi7CBhI35U+osNfVvyL0T89NbuI=";
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};
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};
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sha = fetchurl {
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url = "${repoUrl}/${pkgPath}/${version}/${filenames.jar}.sha1";
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sha256 = getAttr platform {
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linux = "sha256-GlvbIDXnrjUga/NkmODJUZX+K5UtU/0fua5a8QY02+E=";
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osx = "sha256-83WpYPsyVk/E9nddy2qUSAh+cBZ1PsS0N9516Tga35o=";
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};
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};
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pom = fetchurl {
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url = "${repoUrl}/${pkgPath}/${version}/${filenames.pom}";
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sha256 = "sha256-p7JdQj7hl/cjiVzT2ZFts1lLI9xlOOnnadXr0vDVhTs=";
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};
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};
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in stdenv.mkDerivation {
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inherit pname version;
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srcs = with urls; [ jar sha pom ];
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phases = [ "unpackPhase" ]
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++ optionals isLinux [ "patchPhase" ]; # OSX binaries don't need patchelf
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buildInputs = with pkgs; [ zip unzip patchelf ];
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unpackPhase = ''
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mkdir -p $out
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for src in $srcs; do
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filename=$(stripHash $src)
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cp $src $out/$filename
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done
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'';
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# On Linux, we need to patch the interpreter in Java packages
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# that contain native executables to use Nix's interpreter instead.
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patchPhase = ''
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# We need an stdenv with a compiler
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[[ -n "$NIX_CC" ]] || exit 1
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# Patch executables from maven dependency to use Nix's interpreter
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tmpDir=$(mktemp -d)
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unzip $out/${filenames.jar} -d $tmpDir
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for exe in `find $tmpDir/ -type f -executable`; do
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patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $exe
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done
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# Rebuild the .jar file with patched binaries
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pushd $tmpDir > /dev/null
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chmod u+w $out/${filenames.jar}
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zip -fr $out/${filenames.jar}
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chmod $out/${filenames.jar} --reference=$out/${filenames.jar}.sha1
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popd > /dev/null
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rm -rf $tmpDir
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'';
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}
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