ruffle
LOW
maintainer ZhangHua
0 votes
scanned 2026-09-17 00:27:14.276658
Why flagged
The flagged pattern involves installing wasm-bindgen-cli via cargo in prepare(), but this is a build-time dependency fetched from crates.io using a version pinned from Cargo.lock, which is part of the audited source; the build is otherwise self-contained and uses official project sources.
Triggered rules
Low
AI review downgraded a static finding
llm_review
The static rules flagged this MEDIUM, but an AI model (qwen/qwen3-235b-a22b-2507) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The flagged pattern involves installing wasm-bindgen-cli via cargo in prepare(), but this is a build-time dependency fetched from crates.io using a version pinned from Cargo.lock, which is part of the audited source; the build is otherwise self-contained and uses official project sources.
1 higher static finding superseded - not the current verdict (shown for transparency)
Medium
External install via pipx/uv/poetry/cargo/go/gem
alt_pkg_manager_install
A non-pip/npm package manager (pipx, uv, poetry, cargo install, go install, gem, conda…) fetches and builds an external package at build time, outside source=() and makepkg's checksums.
-
PKGBUILD:37
cargo install wasm-bindgen-cli --version "$require_wasm_bindgen_version"
PKGBUILD
1 offending line(s) highlighted
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_system_wasm_bindgen=false
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pkgbase=ruffle
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pkgname=(ruffle
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ruffle-demo
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ruffle-selfhosted
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firefox-extension-ruffle
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chromium-extension-ruffle)
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pkgver=0.5.0
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pkgrel=1
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arch=("x86_64")
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pkgdesc="A Flash Player emulator written in Rust."
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url="https://ruffle.rs/"
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license=("MIT OR Apache-2.0")
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makedepends=("cargo" "cmake" "java-environment" "npm" "nodejs-lts-jod"
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"binaryen" "gtk3" "alsa-lib" "libxcb" "systemd-libs"
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"clang" "jq" "git" "openssl" "rust-wasm" "rust-src")
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if "$_system_wasm_bindgen"
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then
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makedepends+=("wasm-bindgen")
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else
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makedepends+=("yq")
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fi
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source=("git+https://github.com/ruffle-rs/ruffle.git#tag=v$pkgver")
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sha256sums=('7cdbf9bd0200721a73e68286c217325b893062037dd220fc7093f36e891fa71f')
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options=("!lto")
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_FIREFOX_EXTENSION_ID="ruffle@ruffle.rs"
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prepare() {
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cd "$srcdir/ruffle"
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export RUSTUP_TOOLCHAIN=stable
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if ! "$_system_wasm_bindgen"
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then
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local require_wasm_bindgen_version
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require_wasm_bindgen_version="$(tomlq -r '.package[] | select(.name == "wasm-bindgen") | .version' Cargo.lock)"
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cargo install wasm-bindgen-cli --version "$require_wasm_bindgen_version"
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fi
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cargo fetch --locked --target host-tuple
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cargo fetch --locked --target wasm32-unknown-unknown
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cd web
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npm ci
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jq --null-input \
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--arg version_channel "stable" \
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--arg version_number "$pkgver" \
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--arg version_name "$pkgver" \
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--arg build_date "$(date --utc --date="@${SOURCE_DATE_EPOCH:-$(date +%s)}" +%Y-%m-%d)" \
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--arg build_id "$pkgrel" \
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--arg commitHash "$(git rev-parse HEAD)" \
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--arg firefox_extension_id "$_FIREFOX_EXTENSION_ID" \
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'$ARGS.named' > version_seal.json
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echo "Generated version_seal.json:"
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cat version_seal.json
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}
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build() {
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cd "$srcdir/ruffle"
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if ! "$_system_wasm_bindgen"
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then
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export PATH="$PATH:$HOME/.cargo/bin"
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fi
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export RUSTUP_TOOLCHAIN=stable
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export CARGO_TARGET_DIR=target
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# libtracy_client-sys seems missing some symbols, skip enabling all features.
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# jpegxr is not compatible to rust 1.94.0
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cargo build --frozen --release \
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--package=ruffle_desktop \
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--package=ruffle_scanner \
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--package=exporter
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# Script will read binary at hardcoded path
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# See web/packages/core/tools/build_wasm.ts for more info.
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unset CARGO_TARGET_DIR
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# Flags does not supported by WASM target:
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# C/CXX: -mtune -march -fcf-protection
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# RUST: -Ctarget-cpu
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CFLAGS="$(echo "$CFLAGS" | sed -E 's/-m(tune|arch)=[0-9a-zA-Z-]+//g;s/-fcf-protection//g')"
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CXXFLAGS="$(echo "$CXXFLAGS" | sed -E 's/-m(tune|arch)=[0-9a-zA-Z-]+//g;s/-fcf-protection//g')"
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RUSTFLAGS="$(echo "$RUSTFLAGS" | sed -E 's/\s*-C\s*target-cpu=[0-9a-zA-Z]+//')"
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cd web
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npm run build:repro
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}
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check() {
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cd "$srcdir/ruffle"
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export RUSTUP_TOOLCHAIN=stable
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cargo test --frozen \
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--package=ruffle_desktop \
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--package=ruffle_scanner \
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--package=exporter
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cd web
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npm run test
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}
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package_ruffle() {
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depends=("hicolor-icon-theme" "alsa-lib" "systemd-libs" "libgcc" "glibc")
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pkgdesc+=" (Desktop app and utils)"
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cd "$srcdir/ruffle"
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local f
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find target/release -maxdepth 1 -executable -type f | while read -r f
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do
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local target
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target="$(basename "$f")"
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target=${target/_/-}
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if ! [[ "$target" =~ ^ruffle- ]]
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then
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target="ruffle-$target"
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fi
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if [[ "$target" == "ruffle-desktop" ]]
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then
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target="ruffle"
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fi
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echo "Installing $f to $target..."
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install -Dm755 "$f" "$pkgdir/usr/bin/$target"
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done
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install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.desktop \
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"$pkgdir/usr/share/applications/rs.ruffle.Ruffle.desktop"
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install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.metainfo.xml \
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"$pkgdir/usr/share/metainfo/rs.ruffle.Ruffle.metainfo.xml"
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install -Dm644 desktop/packages/linux/rs.ruffle.Ruffle.svg \
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"$pkgdir/usr/share/icons/hicolor/scalable/apps/rs.ruffle.Ruffle.svg"
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install -Dm644 LICENSE.md \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE.md"
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install -Dm644 README.md \
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"$pkgdir/usr/share/doc/ruffle/README.md"
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}
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package_ruffle-demo() {
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pkgdesc+=" (Demo web app)"
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arch=("any")
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cd "$srcdir/ruffle"
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mkdir -p "$pkgdir/usr/share/webapps"
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cp -a --no-preserve=ownership \
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web/packages/demo/dist \
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"$pkgdir/usr/share/webapps/ruffle"
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install -Dm644 web/packages/demo/LICENSE_APACHE \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_APACHE"
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install -Dm644 web/packages/demo/LICENSE_MIT \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_MIT"
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install -Dm644 web/packages/demo/README.md \
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"$pkgdir/usr/share/doc/ruffle/demo/README.md"
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}
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package_ruffle-selfhosted() {
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pkgdesc+=" (JavaScript module)"
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arch=("any")
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cd "$srcdir/ruffle"
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mkdir -p \
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"$pkgdir/usr/lib/node_modules" \
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"$pkgdir/usr/share/licenses/$pkgname"
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cp -a --no-preserve=ownership \
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web/packages/selfhosted/dist \
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"$pkgdir/usr/lib/node_modules/ruffle"
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ln -srfv \
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"$pkgdir/usr/lib/node_modules/ruffle/LICENSE_APACHE" \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_APACHE"
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ln -srfv \
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"$pkgdir/usr/lib/node_modules/ruffle/LICENSE_MIT" \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_MIT"
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install -Dm644 web/packages/selfhosted/README.md \
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"$pkgdir/usr/share/doc/ruffle/selfhosted/README.md"
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}
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package_firefox-extension-ruffle() {
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optdepends=("firefox: Load extension in browser.")
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pkgdesc+=" (Unsigned Firefox extension)"
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arch=("any")
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cd "$srcdir/ruffle"
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install -Dm644 web/packages/extension/dist/firefox_unsigned.xpi \
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"$pkgdir/usr/lib/firefox/browser/extensions/$_FIREFOX_EXTENSION_ID.xpi"
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install -Dm644 web/packages/extension/LICENSE_APACHE \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_APACHE"
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install -Dm644 web/packages/extension/LICENSE_MIT \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_MIT"
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}
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package_chromium-extension-ruffle() {
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optdepends=("chromium: Load extension in browser.")
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pkgdesc+=" (Chromium extension)"
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arch=("any")
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cd "$srcdir/ruffle"
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local extension_id=donbcfbmhbcapadipfkeojnmajbakjdc # https://chromewebstore.google.com/detail/ruffle-flash-emulator/donbcfbmhbcapadipfkeojnmajbakjdc
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echo "Installing chromium extension $extension_id..."
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jq --null-input --raw-output \
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--arg external_update_url https://clients2.google.com/service/update2/crx \
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'$ARGS.named' | \
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install -Dm644 "/dev/stdin" \
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"$pkgdir/usr/share/chromium/extensions/$extension_id.json"
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install -Dm644 web/packages/extension/LICENSE_APACHE \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_APACHE"
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install -Dm644 web/packages/extension/LICENSE_MIT \
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"$pkgdir/usr/share/licenses/$pkgname/LICENSE_MIT"
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}
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Scan history
| Scanned at (UTC) | Severity | Rules |
|---|---|---|
| 2026-09-17 00:27:14 | Low | 2 |
| 2026-09-16 00:03:17 | Low | 2 |
| 2026-09-15 00:25:31 | Low | 2 |
| 2026-09-14 00:27:57 | Low | 2 |
| 2026-09-13 00:19:54 | Low | 2 |
| 2026-09-12 00:25:17 | Low | 2 |
| 2026-09-11 00:19:22 | Low | 2 |
| 2026-09-10 00:22:44 | Low | 2 |
| 2026-09-09 00:04:09 | Low | 2 |
| 2026-09-08 00:18:08 | Low | 2 |
| 2026-09-07 03:13:17 | Medium | 1 |
| 2026-09-07 00:30:15 | Low | 2 |
| 2026-09-06 00:17:06 | Low | 2 |
| 2026-09-05 00:16:27 | Low | 2 |
| 2026-09-04 00:03:13 | Low | 2 |
| 2026-09-03 00:15:47 | Low | 2 |
| 2026-09-02 00:02:31 | Low | 2 |
| 2026-09-01 00:11:19 | Low | 2 |
| 2026-08-31 00:19:57 | Low | 2 |
| 2026-08-30 00:04:14 | Low | 2 |