status-mobile/nix/pkgs/aapt2/default.nix

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# This is the Android Asset Packaging Tool(AAPT2).
# It is used by Gradle to package Android app resources.
# See: https://developer.android.com/studio/command-line/aapt2
{ lib, stdenv, pkgs, fetchurl }:
let
inherit (lib) getAttr;
inherit (stdenv) isLinux isDarwin;
pname = "aapt2";
# Warning: This must be the same as gradlePluginVersion android/gradle.properties
version = "8.1.1-10154469";
pkgPath = "com/android/tools/build/aapt2";
repoUrl = "https://dl.google.com/dl/android/maven2";
platform =
if isLinux then "linux" else
if isDarwin then "osx" else
throw "Unknown platform!";
filenames = {
jar = "${pname}-${version}-${platform}.jar";
pom = "${pname}-${version}.pom";
};
urls = {
jar = fetchurl {
url = "${repoUrl}/${pkgPath}/${version}/${filenames.jar}";
sha256 = getAttr platform {
linux = "sha256-p54GGvEfAo0yk8euVO7QTu/c3zuityZhyGdhFSV6w+E=";
osx = "sha256-bO4ljdUEfbuns7EyT1FKGLqNGz+0bms5XsplXvzD2T0=";
};
};
sha = fetchurl {
url = "${repoUrl}/${pkgPath}/${version}/${filenames.jar}.sha1";
sha256 = getAttr platform {
linux = "sha256-oUJOQ9j/sJ7Yt0V9WOrRmuqYI+2UWZxeefJ/WyNoWgw=";
osx = "sha256-w+q2j4MKtIOihPMaJxuIP9IwXvRIyBxgRIJLox4E7ac=";
};
};
pom = fetchurl {
url = "${repoUrl}/${pkgPath}/${version}/${filenames.pom}";
sha256 = "sha256-UdUGCoMmEfJxBS2demYKGdG4lzd2DqQbDUCHt/h7Ohg=";
};
};
in stdenv.mkDerivation {
inherit pname version;
srcs = with urls; [ jar sha pom ];
# patchelf is Linux specific and won't work on Darwin Platform
phases = if isDarwin then ["unpackPhase"] else ["unpackPhase" "patchPhase" "installPhase"];
buildInputs = with pkgs; [ zip unzip patchelf ];
unpackPhase = ''
mkdir -p $out
for src in $srcs; do
filename=$(stripHash $src)
cp $src $out/$filename
done
tmpDir=$(mktemp -d)
unzip $out/${filenames.jar} -d $tmpDir
'';
# On Linux, we need to patch the interpreter in Java packages
# that contain native executables to use Nix's interpreter instead.
patchPhase = ''
# Patch executables from maven dependency to use Nix's interpreter
patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" $tmpDir/aapt2
'';
# Rebuild the .jar file with patched binaries
installPhase = ''
pushd $tmpDir > /dev/null
chmod u+w $out/${filenames.jar}
zip -fr $out/${filenames.jar}
chmod $out/${filenames.jar} --reference=$out/${filenames.jar}.sha1
popd > /dev/null
'';
}