diff --git a/flutter-artifacts-google-bin/.SRCINFO b/flutter-artifacts-google-bin/.SRCINFO
new file mode 100644
index 0000000..9877750
--- /dev/null
+++ b/flutter-artifacts-google-bin/.SRCINFO
@@ -0,0 +1,176 @@
+pkgbase = flutter-artifacts-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google)
+	pkgver = 3.32.5
+	pkgrel = 1
+	url = https://flutter.dev
+	arch = x86_64
+	arch = aarch64
+	groups = flutter
+	license = custom
+	license = BSD
+	license = CCPL
+	makedepends = unzip
+	makedepends = tar
+	noextract = material_fonts-3012db47f3130e62f7cc0beabff968a33cbec8d8.zip
+	noextract = gradle_wrapper-fd5c1f2c013565a3bea56ada6df9d2b8e96d56aa.tar.gz
+	noextract = android-x86-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm64-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm64-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-x64-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-x64-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = flutter_web_sdk-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = sky_engine-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = flutter_patched_sdk-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = flutter_patched_sdk_product-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm64-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-arm64-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-x64-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = android-x64-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = engine-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-debug-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-profile-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-release-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = font-subset-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = engine-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-debug-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-profile-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = gtk-release-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = font-subset-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = dart-sdk-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	noextract = dart-sdk-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip
+	options = !emptydirs
+	source = material_fonts-3012db47f3130e62f7cc0beabff968a33cbec8d8.zip::https://storage.googleapis.com/flutter_infra_release/flutter/fonts/3012db47f3130e62f7cc0beabff968a33cbec8d8/fonts.zip
+	source = gradle_wrapper-fd5c1f2c013565a3bea56ada6df9d2b8e96d56aa.tar.gz::https://storage.googleapis.com/flutter_infra_release/gradle-wrapper/fd5c1f2c013565a3bea56ada6df9d2b8e96d56aa/gradle-wrapper.tgz
+	source = android-x86-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x86/artifacts.zip
+	source = android-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x64/artifacts.zip
+	source = android-arm-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm/artifacts.zip
+	source = android-arm-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm-profile/artifacts.zip
+	source = android-arm-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm-release/artifacts.zip
+	source = android-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm64/artifacts.zip
+	source = android-arm64-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm64-profile/artifacts.zip
+	source = android-arm64-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm64-release/artifacts.zip
+	source = android-x64-profile-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x64-profile/artifacts.zip
+	source = android-x64-release-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x64-release/artifacts.zip
+	source = flutter_web_sdk-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/flutter-web-sdk.zip
+	source = sky_engine-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/sky_engine.zip
+	source = flutter_patched_sdk-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/flutter_patched_sdk.zip
+	source = flutter_patched_sdk_product-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/flutter_patched_sdk_product.zip
+	sha256sums = e56fa8e9bb4589fde964be3de451f3e5b251e4a1eafb1dc98d94add034dd5a86
+	sha256sums = 31e9428baf1a2b2f485f1110c5899f852649b33d46a2e9b07f9d17752d50190a
+	sha256sums = 2828b8a346f0363504a3fb1109313f847d0963388fb081d2582c2399b690a42d
+	sha256sums = 4be9e8e9d4178a6cf1ef3b3c69ed5d77e3d67a7987aaa3c56c64bf4f826f9652
+	sha256sums = 568f4837387be64813c8ed8546980ad9ef7de28dc4a57e0110af59c7e0079b31
+	sha256sums = 6f2d46697d7788eb61ced5e5fc651fb3e13e0c05ddca46194e066411b8f6b271
+	sha256sums = 62aec81a766514ada8703a3f5bf56e4186c04d97ef5d45d05e31cc1773691d8e
+	sha256sums = e6da713764d8075c088542f7e9f85b4db50c2f79f3bf8a98b1d691106d88900b
+	sha256sums = 5e5ee4afbfd8fd9dd48cc7577a797d3e4e406ede5cd91b2676b39af006537dd1
+	sha256sums = 0acf262a2e947ee4b84abce2e9442b56c9f92db6ee232b2a3bb7d8e4798e234b
+	sha256sums = 40b37208033e6d93e02179a42cf340cc115e3d8ebe0eaef1712026ca453e935e
+	sha256sums = bf8dc685e47887d24f7bfa80f575d41772891ac59988ed4d5335ef7ef679cc5c
+	sha256sums = 41daca7a13ea4d2f6ec1aae299af5c345955c57cf6ca9f749006ea168bab06c0
+	sha256sums = 780eb588d0652a12fcc5140884064e8f00b0bd3e23d02d3a559bf5f12be9b1c3
+	sha256sums = c62fc1a6569a7dcf6d2dcc198774cbb06aed84ef18adb59757ba2e72690803f2
+	sha256sums = d6f89214a6dfd9305c88388962bb255e014b48e29a9c73df9911e7fc59840778
+	source_x86_64 = dart-sdk-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/dart-sdk-linux-x64.zip
+	source_x86_64 = android-arm-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm-profile/linux-x64.zip
+	source_x86_64 = android-arm-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm-release/linux-x64.zip
+	source_x86_64 = android-arm64-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm64-profile/linux-x64.zip
+	source_x86_64 = android-arm64-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-arm64-release/linux-x64.zip
+	source_x86_64 = android-x64-profile-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x64-profile/linux-x64.zip
+	source_x86_64 = android-x64-release-linux-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/android-x64-release/linux-x64.zip
+	source_x86_64 = engine-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-x64/artifacts.zip
+	source_x86_64 = gtk-debug-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-x64-debug/linux-x64-flutter-gtk.zip
+	source_x86_64 = gtk-profile-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-x64-profile/linux-x64-flutter-gtk.zip
+	source_x86_64 = gtk-release-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-x64-release/linux-x64-flutter-gtk.zip
+	source_x86_64 = font-subset-x64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-x64/font-subset.zip
+	sha256sums_x86_64 = 05aaf26e238a04521e86137c889759fd6472a388dfd5e905c3313fcf08da1932
+	sha256sums_x86_64 = 00de0da794afb182b7f368bede3f0d95efeaa0692804928eff7d380c2ab1bb87
+	sha256sums_x86_64 = 715fbf7a06be9e3d0e9aa8fc3c3006d0d2c20d77d20d2e146ff205167e5175f8
+	sha256sums_x86_64 = 4b2799def1ec9a13fdacfefb78f71ead4241b426f48cdc0bceb9a0fc5575989f
+	sha256sums_x86_64 = 3a2d6f0fadd4e86d1f709d8dac515b15a62b5b9b14f33f230eff641dce4c051a
+	sha256sums_x86_64 = 7d534bc2b78caca868bc99a9475747cc4495d00434ac25989a20a45cc93d86d7
+	sha256sums_x86_64 = 2ad76fcd8c5d400c7213f8a363d79e86c546e299fa88e4a9d9cc5c79397c4355
+	sha256sums_x86_64 = f8796022c2de79b95a061cde97aaf22c461735c4f851b58be69e54817b5990da
+	sha256sums_x86_64 = 4bc55ecc66b6baf802028ebfab2debbd85c49a1d566129e14a46617c272b9738
+	sha256sums_x86_64 = a14e1270d257fc828593939b31fb91f562365ef2939eb002da1e59aef4caafd1
+	sha256sums_x86_64 = 7413ecd23e00df84f0429a28c479fd8f3543eb9a1b60472a1be1c40816e59977
+	sha256sums_x86_64 = 46f42d51c1244f67abdada2b73114420d62d054431aff79dacffc47bd6c65ec7
+	source_aarch64 = dart-sdk-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/dart-sdk-linux-arm64.zip
+	source_aarch64 = engine-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-arm64/artifacts.zip
+	source_aarch64 = gtk-debug-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-arm64-debug/linux-arm64-flutter-gtk.zip
+	source_aarch64 = gtk-profile-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-arm64-profile/linux-arm64-flutter-gtk.zip
+	source_aarch64 = gtk-release-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-arm64-release/linux-arm64-flutter-gtk.zip
+	source_aarch64 = font-subset-arm64-dd93de6fb1776398bf586cbd477deade1391c7e4.zip::https://storage.googleapis.com/flutter_infra_release/flutter/dd93de6fb1776398bf586cbd477deade1391c7e4/linux-arm64/font-subset.zip
+	sha256sums_aarch64 = cb978e7a925e69a7711f876ee3735205123146aa1f0bf8dfc46f2705d62fb424
+	sha256sums_aarch64 = 78f4f23ea821c40cb53402c78d449318905a381b12a1690d7ad1cb7eb1333eb4
+	sha256sums_aarch64 = bdce63ae32906804a2264160709d1b95ec9709317274649883a98b8527868a65
+	sha256sums_aarch64 = 131901d3359e4f70a1668910d946ef521595252a3d76ff47f1f91ff6573ad433
+	sha256sums_aarch64 = b6754b9f9de6dc83b1836e083957172f91306e96f47cf35408874aa3caefe033
+	sha256sums_aarch64 = c7fc46830b3be19ffa66e2492e975a2dbf8d8c6af74d1ac154f4078e653cb0c6
+
+pkgname = flutter-engine-common-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - common engine files
+	depends = flutter-common=3.32.5
+	depends = flutter-sky-engine=3.32.5
+	depends = flutter-material-fonts=3.32.5
+	depends = dart>=3.8.0
+	depends = dart<3.9.0
+	provides = flutter-engine-common=3.32.5
+	conflicts = flutter-engine-common
+
+pkgname = flutter-engine-linux-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - linux engine
+	depends = flutter-engine-common=3.32.5
+	provides = flutter-engine-linux=3.32.5
+	conflicts = flutter-engine-linux
+	conflicts = flutter-target-linux<3.32.5
+	conflicts = flutter-engine-android<3.32.5
+	conflicts = flutter-engine-web<3.32.5
+
+pkgname = flutter-engine-web-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - web engine
+	depends = flutter-engine-common=3.32.5
+	provides = flutter-engine-web=3.32.5
+	conflicts = flutter-engine-web
+	conflicts = flutter-target-web<3.32.5
+	conflicts = flutter-engine-android<3.32.5
+	conflicts = flutter-engine-linux<3.32.5
+
+pkgname = flutter-engine-android-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - android engine
+	depends = flutter-engine-common=3.32.5
+	provides = flutter-engine-android=3.32.5
+	conflicts = flutter-engine-android
+	conflicts = flutter-target-android<3.32.5
+	conflicts = flutter-engine-linux<3.32.5
+	conflicts = flutter-engine-web<3.32.5
+
+pkgname = flutter-sky-engine-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - sky-engine
+	provides = flutter-sky-engine=3.32.5
+	conflicts = flutter-sky-engine
+
+pkgname = flutter-material-fonts-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - material fonts
+	provides = flutter-material-fonts=3.32.5
+	conflicts = flutter-material-fonts
+
+pkgname = flutter-gradle-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - gradle wrapper
+	depends = flutter-common=3.32.5
+	provides = flutter-gradle=3.32.5
+	conflicts = flutter-gradle
+	conflicts = flutter-target-android<3.32.5
+
+pkgname = flutter-dart-google-bin
+	pkgdesc = Flutter SDK artifacts (binary from Google) - Dart SDK
+	depends = glibc
+	provides = dart=3.8.1
+	conflicts = dart
diff --git a/flutter-artifacts-google-bin/PKGBUILD b/flutter-artifacts-google-bin/PKGBUILD
new file mode 100644
index 0000000..ab7f02e
--- /dev/null
+++ b/flutter-artifacts-google-bin/PKGBUILD
@@ -0,0 +1,426 @@
+# Maintainer: The one with the braid <info@braid.business>
+
+pkgbase=flutter-artifacts-google-bin
+_group=flutter
+groups=("$_group")
+pkgver=3.32.5
+# in order to update these version hashes, consult the PKGBUILD and update-artifact-versions.sh
+# script of https://aur.archlinux.org/pkgbase/flutter
+_enginever=dd93de6fb1776398bf586cbd477deade1391c7e4
+_materialfontsver=3012db47f3130e62f7cc0beabff968a33cbec8d8
+_gradlewver=fd5c1f2c013565a3bea56ada6df9d2b8e96d56aa
+_flutterarch=$(echo "$CARCH" | sed s/aarch64/arm64/ | sed s/x86_64/x64/)
+_dartver="3.8.1"
+_dartmin="3.8.0"
+_dartmax="3.9.0"
+# this host is blocked in China, according to Flutter docs, the FLUTTER_STORAGE_BASE_URL environment variable
+# should be used to provide an alternative mirror
+_storagebase="${FLUTTER_STORAGE_BASE_URL:-"https://storage.googleapis.com"}"
+pkgrel=1
+_pkgdesc="Flutter SDK artifacts (binary from Google)"
+pkgdesc="${_pkgdesc}"
+arch=("x86_64" "aarch64")
+url="https://${_group}.dev"
+license=("custom" "BSD" "CCPL")
+makedepends=(
+	"unzip"
+	"tar"
+)
+options=("!emptydirs")
+source=(
+  # material_fonts
+  "material_fonts-${_materialfontsver}.zip::${_storagebase}/flutter_infra_release/flutter/fonts/${_materialfontsver}/fonts.zip"
+  # gradle_wrapper
+  "gradle_wrapper-${_gradlewver}.tar.gz::${_storagebase}/flutter_infra_release/gradle-wrapper/${_gradlewver}/gradle-wrapper.tgz"
+
+  # engine/android-x86
+  "android-x86-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x86/artifacts.zip"
+  # engine/android-x64
+  "android-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x64/artifacts.zip"
+  # engine/android-arm
+  "android-arm-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm/artifacts.zip"
+  # engine/android-arm-profile
+  "android-arm-profile-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm-profile/artifacts.zip"
+  # engine/android-arm-release
+  "android-arm-release-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm-release/artifacts.zip"
+  # engine/android-arm64
+  "android-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm64/artifacts.zip"
+  # engine/android-arm64-profile
+  "android-arm64-profile-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm64-profile/artifacts.zip"
+  # engine/android-arm64-release
+  "android-arm64-release-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm64-release/artifacts.zip"
+
+  # engine/android-x64-profile
+  "android-x64-profile-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x64-profile/artifacts.zip"
+  # engine/android-x64-release
+  "android-x64-release-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x64-release/artifacts.zip"
+
+  # flutter_web_sdk
+  "flutter_web_sdk-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/flutter-web-sdk.zip"
+  # pkg
+  "sky_engine-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/sky_engine.zip"
+
+  # engine/common
+  "flutter_patched_sdk-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/flutter_patched_sdk.zip"
+  # engine/common
+  "flutter_patched_sdk_product-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/flutter_patched_sdk_product.zip"
+)
+source_x86_64=(
+  # dart-sdk
+  "dart-sdk-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/dart-sdk-linux-x64.zip"
+  # engine/android-arm-profile/linux-x64
+  "android-arm-profile-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm-profile/linux-x64.zip"
+  # engine/android-arm-release/linux-x64
+  "android-arm-release-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm-release/linux-x64.zip"
+  # engine/android-arm64-profile/linux-x64
+  "android-arm64-profile-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm64-profile/linux-x64.zip"
+  # engine/android-arm64-release/linux-x64
+  "android-arm64-release-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-arm64-release/linux-x64.zip"
+  # engine/android-x64-profile/linux-x64
+  "android-x64-profile-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x64-profile/linux-x64.zip"
+  # engine/android-x64-release/linux-x64
+  "android-x64-release-linux-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/android-x64-release/linux-x64.zip"
+
+  # engine/linux-$ARCH
+  "engine-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-x64/artifacts.zip"
+  # engine/linux-$ARCH
+  "gtk-debug-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-x64-debug/linux-x64-flutter-gtk.zip"
+  # engine/linux-$ARCH-profile
+  "gtk-profile-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-x64-profile/linux-x64-flutter-gtk.zip"
+  # engine/linux-$ARCH-release
+  "gtk-release-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-x64-release/linux-x64-flutter-gtk.zip"
+  # engine/linux-$ARCH
+  "font-subset-x64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-x64/font-subset.zip"
+)
+source_aarch64=(
+  # dart-sdk
+  "dart-sdk-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/dart-sdk-linux-arm64.zip"
+  # engine/linux-$ARCH
+  "engine-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-arm64/artifacts.zip"
+  # engine/linux-$ARCH
+  "gtk-debug-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-arm64-debug/linux-arm64-flutter-gtk.zip"
+  # engine/linux-$ARCH-profile
+  "gtk-profile-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-arm64-profile/linux-arm64-flutter-gtk.zip"
+  # engine/linux-$ARCH-release
+  "gtk-release-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-arm64-release/linux-arm64-flutter-gtk.zip"
+  # engine/linux-$ARCH
+  "font-subset-arm64-${_enginever}.zip::${_storagebase}/flutter_infra_release/flutter/${_enginever}/linux-arm64/font-subset.zip"
+)
+noextract=(
+  "material_fonts-${_materialfontsver}.zip"
+  "gradle_wrapper-${_gradlewver}.tar.gz"
+
+  "android-x86-${_enginever}.zip"
+  "android-x64-${_enginever}.zip"
+  "android-arm-${_enginever}.zip"
+  "android-arm-profile-${_enginever}.zip"
+  "android-arm-release-${_enginever}.zip"
+  "android-arm64-${_enginever}.zip"
+  "android-arm64-profile-${_enginever}.zip"
+  "android-arm64-release-${_enginever}.zip"
+
+  "android-x64-profile-${_enginever}.zip"
+  "android-x64-release-${_enginever}.zip"
+
+  "flutter_web_sdk-${_enginever}.zip"
+  "sky_engine-${_enginever}.zip"
+  "flutter_patched_sdk-${_enginever}.zip"
+  "flutter_patched_sdk_product-${_enginever}.zip"
+
+  # x64
+  "android-arm-profile-linux-x64-${_enginever}.zip"
+  "android-arm-release-linux-x64-${_enginever}.zip"
+  "android-arm64-profile-linux-x64-${_enginever}.zip"
+  "android-arm64-release-linux-x64-${_enginever}.zip"
+  "android-x64-profile-linux-x64-${_enginever}.zip"
+  "android-x64-release-linux-x64-${_enginever}.zip"
+
+  "engine-x64-${_enginever}.zip"
+  "gtk-debug-x64-${_enginever}.zip"
+  "gtk-profile-x64-${_enginever}.zip"
+  "gtk-release-x64-${_enginever}.zip"
+  "font-subset-x64-${_enginever}.zip"
+
+  # arm64
+  "engine-arm64-${_enginever}.zip"
+  "gtk-debug-arm64-${_enginever}.zip"
+  "gtk-profile-arm64-${_enginever}.zip"
+  "gtk-release-arm64-${_enginever}.zip"
+  "font-subset-arm64-${_enginever}.zip"
+
+  # dart
+  "dart-sdk-x64-${_enginever}.zip"
+  "dart-sdk-arm64-${_enginever}.zip"
+)
+
+
+
+sha256sums=('e56fa8e9bb4589fde964be3de451f3e5b251e4a1eafb1dc98d94add034dd5a86'
+            '31e9428baf1a2b2f485f1110c5899f852649b33d46a2e9b07f9d17752d50190a'
+            '2828b8a346f0363504a3fb1109313f847d0963388fb081d2582c2399b690a42d'
+            '4be9e8e9d4178a6cf1ef3b3c69ed5d77e3d67a7987aaa3c56c64bf4f826f9652'
+            '568f4837387be64813c8ed8546980ad9ef7de28dc4a57e0110af59c7e0079b31'
+            '6f2d46697d7788eb61ced5e5fc651fb3e13e0c05ddca46194e066411b8f6b271'
+            '62aec81a766514ada8703a3f5bf56e4186c04d97ef5d45d05e31cc1773691d8e'
+            'e6da713764d8075c088542f7e9f85b4db50c2f79f3bf8a98b1d691106d88900b'
+            '5e5ee4afbfd8fd9dd48cc7577a797d3e4e406ede5cd91b2676b39af006537dd1'
+            '0acf262a2e947ee4b84abce2e9442b56c9f92db6ee232b2a3bb7d8e4798e234b'
+            '40b37208033e6d93e02179a42cf340cc115e3d8ebe0eaef1712026ca453e935e'
+            'bf8dc685e47887d24f7bfa80f575d41772891ac59988ed4d5335ef7ef679cc5c'
+            '41daca7a13ea4d2f6ec1aae299af5c345955c57cf6ca9f749006ea168bab06c0'
+            '780eb588d0652a12fcc5140884064e8f00b0bd3e23d02d3a559bf5f12be9b1c3'
+            'c62fc1a6569a7dcf6d2dcc198774cbb06aed84ef18adb59757ba2e72690803f2'
+            'd6f89214a6dfd9305c88388962bb255e014b48e29a9c73df9911e7fc59840778')
+sha256sums_x86_64=('05aaf26e238a04521e86137c889759fd6472a388dfd5e905c3313fcf08da1932'
+                   '00de0da794afb182b7f368bede3f0d95efeaa0692804928eff7d380c2ab1bb87'
+                   '715fbf7a06be9e3d0e9aa8fc3c3006d0d2c20d77d20d2e146ff205167e5175f8'
+                   '4b2799def1ec9a13fdacfefb78f71ead4241b426f48cdc0bceb9a0fc5575989f'
+                   '3a2d6f0fadd4e86d1f709d8dac515b15a62b5b9b14f33f230eff641dce4c051a'
+                   '7d534bc2b78caca868bc99a9475747cc4495d00434ac25989a20a45cc93d86d7'
+                   '2ad76fcd8c5d400c7213f8a363d79e86c546e299fa88e4a9d9cc5c79397c4355'
+                   'f8796022c2de79b95a061cde97aaf22c461735c4f851b58be69e54817b5990da'
+                   '4bc55ecc66b6baf802028ebfab2debbd85c49a1d566129e14a46617c272b9738'
+                   'a14e1270d257fc828593939b31fb91f562365ef2939eb002da1e59aef4caafd1'
+                   '7413ecd23e00df84f0429a28c479fd8f3543eb9a1b60472a1be1c40816e59977'
+                   '46f42d51c1244f67abdada2b73114420d62d054431aff79dacffc47bd6c65ec7')
+sha256sums_aarch64=('cb978e7a925e69a7711f876ee3735205123146aa1f0bf8dfc46f2705d62fb424'
+                    '78f4f23ea821c40cb53402c78d449318905a381b12a1690d7ad1cb7eb1333eb4'
+                    'bdce63ae32906804a2264160709d1b95ec9709317274649883a98b8527868a65'
+                    '131901d3359e4f70a1668910d946ef521595252a3d76ff47f1f91ff6573ad433'
+                    'b6754b9f9de6dc83b1836e083957172f91306e96f47cf35408874aa3caefe033'
+                    'c7fc46830b3be19ffa66e2492e975a2dbf8d8c6af74d1ac154f4078e653cb0c6')
+
+prepare() {
+  unzip -o -q "${srcdir}/dart-sdk-${_flutterarch}-${_enginever}.zip" -d dart
+
+  mkdir -p "${srcdir}/${_group}/bin/cache/artifacts"
+
+  cd "${srcdir}/${_group}/bin/cache"
+
+  unzip -o -q "${srcdir}/flutter_web_sdk-${_enginever}.zip" -d flutter_web_sdk
+  unzip -o -q "${srcdir}/sky_engine-${_enginever}.zip" -d pkg
+
+  cd "${srcdir}/${_group}/bin/cache/artifacts"
+
+  mkdir -p "gradle_wrapper"
+  tar -xzf "${srcdir}/gradle_wrapper-${_gradlewver}.tar.gz" -C "gradle_wrapper"
+  unzip -o -q "${srcdir}/material_fonts-${_materialfontsver}.zip" -d "material_fonts"
+
+  mkdir -p engine/android-arm-profile
+  mkdir -p engine/android-arm64-profile
+  mkdir -p engine/android-x64-profile
+  mkdir -p engine/android-arm-release
+  mkdir -p engine/android-arm64-release
+  mkdir -p engine/android-x64-release
+
+  if [ "$(uname -m)" == "x86_64" ]; then
+
+  unzip -o -q "${srcdir}/android-arm-profile-linux-x64-${_enginever}.zip" -d engine/android-arm-profile/linux-x64
+  unzip -o -q "${srcdir}/android-arm-release-linux-x64-${_enginever}.zip" -d engine/android-arm-release/linux-x64
+  unzip -o -q "${srcdir}/android-arm64-profile-linux-x64-${_enginever}.zip" -d engine/android-arm64-profile/linux-x64
+  unzip -o -q "${srcdir}/android-arm64-release-linux-x64-${_enginever}.zip" -d engine/android-arm64-release/linux-x64
+  unzip -o -q "${srcdir}/android-x64-profile-linux-x64-${_enginever}.zip" -d engine/android-x64-profile/linux-x64
+  unzip -o -q "${srcdir}/android-x64-release-linux-x64-${_enginever}.zip" -d engine/android-x64-release/linux-x64
+
+  fi
+
+  unzip -o -q "${srcdir}/android-x86-${_enginever}.zip" -d engine/android-x86
+  unzip -o -q "${srcdir}/android-x64-${_enginever}.zip" -d engine/android-x64
+  unzip -o -q "${srcdir}/android-arm-${_enginever}.zip" -d engine/android-arm
+  unzip -o -q "${srcdir}/android-arm-profile-${_enginever}.zip" -d engine/android-arm-profile
+  unzip -o -q "${srcdir}/android-arm-release-${_enginever}.zip" -d engine/android-arm-release
+  unzip -o -q "${srcdir}/android-arm64-${_enginever}.zip" -d engine/android-arm64
+  unzip -o -q "${srcdir}/android-arm64-profile-${_enginever}.zip" -d engine/android-arm64-profile
+  unzip -o -q "${srcdir}/android-arm64-release-${_enginever}.zip" -d engine/android-arm64-release
+
+  unzip -o -q "${srcdir}/android-x64-profile-${_enginever}.zip" -d engine/android-x64-profile
+  unzip -o -q "${srcdir}/android-x64-release-${_enginever}.zip" -d engine/android-x64-release
+
+  unzip -o -q "${srcdir}/flutter_patched_sdk-${_enginever}.zip" -d engine/common
+  unzip -o -q "${srcdir}/flutter_patched_sdk_product-${_enginever}.zip" -d engine/common
+
+  unzip -o -q "${srcdir}/engine-${_flutterarch}-${_enginever}.zip" -d engine/linux-${_flutterarch}
+  unzip -o -q "${srcdir}/gtk-debug-${_flutterarch}-${_enginever}.zip" -d engine/linux-${_flutterarch}
+  unzip -o -q "${srcdir}/gtk-profile-${_flutterarch}-${_enginever}.zip" -d engine/linux-${_flutterarch}-profile
+  unzip -o -q "${srcdir}/gtk-release-${_flutterarch}-${_enginever}.zip" -d engine/linux-${_flutterarch}-release
+  unzip -o -q "${srcdir}/font-subset-${_flutterarch}-${_enginever}.zip" -d engine/linux-${_flutterarch}
+}
+
+build() {
+    true
+}
+
+_package-engine-common-google-bin() {
+  pkgdesc="${_pkgdesc} - common engine files"
+  depends=(
+	"${_group}-common=${pkgver}"
+	"${_group}-sky-engine=${pkgver}"
+	"${_group}-material-fonts=${pkgver}"
+	"dart>=${_dartmin}"
+	"dart<${_dartmax}"
+  )
+  provides=(
+	"${_group}-engine-common=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-engine-common"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/common" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine/common"
+}
+
+_package-sky-engine-google-bin() {
+  pkgdesc="${_pkgdesc} - sky-engine"
+  provides=(
+	"${_group}-sky-engine=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-sky-engine"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/pkg" "${pkgdir}/usr/lib/${_group}/bin/cache/pkg"
+}
+
+_package-material-fonts-google-bin() {
+  pkgdesc="${_pkgdesc} - material fonts"
+  provides=(
+	"${_group}-material-fonts=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-material-fonts"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/material_fonts" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/material_fonts"
+}
+
+_package-engine-linux-google-bin() {
+  pkgdesc="${_pkgdesc} - linux engine"
+  depends=(
+	"${_group}-engine-common=${pkgver}"
+  )
+  provides=(
+	"${_group}-engine-linux=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-engine-linux"
+	"${_group}-target-linux<${pkgver}"
+	"${_group}-engine-android<${pkgver}"
+	"${_group}-engine-web<${pkgver}"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/linux-${_flutterarch}" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/linux-${_flutterarch}-profile" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/linux-${_flutterarch}-release" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+}
+
+_package-engine-web-google-bin() {
+  pkgdesc="${_pkgdesc} - web engine"
+  depends=(
+	"${_group}-engine-common=${pkgver}"
+  )
+  provides=(
+	"${_group}-engine-web=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-engine-web"
+	"${_group}-target-web<${pkgver}"
+	"${_group}-engine-android<${pkgver}"
+	"${_group}-engine-linux<${pkgver}"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/flutter_web_sdk" "${pkgdir}/usr/lib/${_group}/bin/cache"
+}
+
+_package-gradle-google-bin() {
+  pkgdesc="${_pkgdesc} - gradle wrapper"
+  depends=(
+	"${_group}-common=${pkgver}"
+  )
+  provides=(
+	"${_group}-gradle=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-gradle"
+	"${_group}-target-android<${pkgver}"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/gradle_wrapper" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts"
+}
+
+_package-engine-android-google-bin() {
+  pkgdesc="${_pkgdesc} - android engine"
+  depends=(
+	"${_group}-engine-common=${pkgver}"
+  )
+  provides=(
+	"${_group}-engine-android=${pkgver}"
+  )
+  conflicts=(
+	"${_group}-engine-android"
+	"${_group}-target-android<${pkgver}"
+	"${_group}-engine-linux<${pkgver}"
+	"${_group}-engine-web<${pkgver}"
+  )
+
+  install -dm755 "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm-release" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm-profile" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm64" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm64-release" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-arm64-profile" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-x64" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-x64-release" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-x64-profile" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+
+  cp -ra "${srcdir}/${_group}/bin/cache/artifacts/engine/android-x86" "${pkgdir}/usr/lib/${_group}/bin/cache/artifacts/engine"
+}
+
+_package-dart-google-bin() {
+  pkgdesc="${_pkgdesc} - Dart SDK"
+  depends=(
+	"glibc"
+  )
+  provides=(
+	"dart=${_dartver}"
+  )
+  conflicts=(
+	"dart"
+  )
+
+  install -dm755 "${pkgdir}/opt"
+  install -dm755 "${pkgdir}/usr/bin"
+  install -Dm755 "${srcdir}/dart/LICENSE.dart_sdk_archive.md" "${pkgdir}/usr/share/licenses/dart/LICENSE"
+
+  cp -ra "${srcdir}/dart/dart-sdk" "${pkgdir}/opt/dart-sdk"
+
+  chmod -R ugo+rX "${pkgdir}/opt"
+
+  ln -sf "/opt/dart-sdk/bin/dart" "${pkgdir}/usr/bin/dart"
+  ln -sf "/opt/dart-sdk/bin/dartaotruntime" "${pkgdir}/usr/bin/dartaotruntime"
+}
+
+pkgname=("${_group}-engine-common-google-bin" "${_group}-engine-linux-google-bin" "${_group}-engine-web-google-bin" "${_group}-engine-android-google-bin" "${_group}-sky-engine-google-bin" "${_group}-material-fonts-google-bin" "${_group}-gradle-google-bin" "${_group}-dart-google-bin")
+
+for _p in "${pkgname[@]}"; do
+  eval "package_$_p() {
+    $(declare -f "_package${_p#$_group}")
+    _package${_p#$_group}
+  }"
+done
+
diff --git a/flutter-artifacts-google-bin/update-dart-version.sh b/flutter-artifacts-google-bin/update-dart-version.sh
new file mode 100755
index 0000000..3e15b34
--- /dev/null
+++ b/flutter-artifacts-google-bin/update-dart-version.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+makepkg -ofC
+
+readonly SDK_VERSION="$(cat src/dart/dart-sdk/version)"
+
+sed -i 's/_dartver=.*/_dartver="'"${SDK_VERSION}"'"/g' PKGBUILD
+