From 315695b4796261237e17772fbd80213c8da773bd Mon Sep 17 00:00:00 2001 From: Joerg Schirottke Date: Thu, 27 Aug 2026 12:24:32 +0200 Subject: [PATCH 3/3] feat(build): local .deb build script Assisted-by: DeepSeek V4 Flash Free Assisted-by: Muse Spark 1.2 Free --- build_deb.sh | 248 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 248 insertions(+) create mode 100755 build_deb.sh diff --git a/build_deb.sh b/build_deb.sh new file mode 100755 index 0000000..65f6b43 --- /dev/null +++ b/build_deb.sh @@ -0,0 +1,248 @@ +#!/bin/sh +# +# Build a local rustdesk .deb, mirroring the packaging path used by the official +# CI (build.py build_flutter_deb: cargo --features flutter + flutter build linux +# + dpkg-deb). Intended for Debian/Ubuntu hosts. +# +# Flutter is downloaded into build/ inside this repo when it is not on PATH, and +# all other scratch dirs (vcpkg pkg-config shims, ...) live in build/ as well. +# +# Usage: +# ./build_deb.sh [options] [build.py args...] +# +# Options (must come before build.py args): +# --install-deps apt-get install the system build dependencies (needs sudo) +# --setup-vcpkg clone + bootstrap vcpkg and install its dependencies +# --linux-pkg-config build against system pkg-config libs instead of vcpkg +# (needs libvpx-dev libopus-dev libaom-dev libyuv-dev) +# --arch ARCH DEB_ARCH for the deb (amd64, arm64, ...) +# -h, --help show this help +# +# Everything after the options is forwarded to ./build.py --flutter (e.g. --drm). + +set -eu + +REPO_ROOT=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd) +cd "$REPO_ROOT" + +usage() { + cat </ populated (required + unless --setup-vcpkg or --linux-pkg-config is used) +EOF +} + +install_deps=0 +setup_vcpkg=0 +linux_pkg_config=0 +deb_arch="" + +while [ "$#" -gt 0 ]; do + case "$1" in + --install-deps) install_deps=1; shift ;; + --setup-vcpkg) setup_vcpkg=1; shift ;; + --linux-pkg-config) linux_pkg_config=1; shift ;; + --arch) + if [ "$#" -lt 2 ]; then + echo "error: --arch needs a value" >&2 + exit 1 + fi + deb_arch="$2"; shift 2 + ;; + -h|--help) usage; exit 0 ;; + *) break ;; + esac +done + +if ! command -v dpkg-deb >/dev/null 2>&1; then + echo "error: dpkg-deb not found - this script only builds .deb on Debian/Ubuntu-like hosts" >&2 + exit 1 +fi + +missing=0 +for tool in python3 cargo git; do + if ! command -v "$tool" >/dev/null 2>&1; then + echo "error: missing required tool: $tool" >&2 + missing=1 + fi +done +if [ "$missing" -eq 1 ]; then + echo " cargo: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh" >&2 + exit 1 +fi + +# libs/hbb_common and friends are git submodules; the codegen and cargo build +# need them checked out. +git submodule update --init --recursive + +# Install Flutter into a build dir inside this repo when it is not on PATH, so a +# bare Debian/Ubuntu host needs no system-wide Flutter. Pinned to the same 3.24.5 +# CI uses; its dropdown_menu fix is applied to the SDK exactly like CI does. +FLUTTER_VERSION=${FLUTTER_VERSION:-3.24.5} +if ! command -v flutter >/dev/null 2>&1; then + FLUTTER_DIR="$REPO_ROOT/build/flutter" + if [ ! -x "$FLUTTER_DIR/bin/flutter" ]; then + echo "Flutter not found on PATH; installing $FLUTTER_VERSION into $FLUTTER_DIR" + mkdir -p "$REPO_ROOT/build" + curl -fsSL --retry 3 \ + "https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_${FLUTTER_VERSION}-stable.tar.xz" \ + -o "$REPO_ROOT/build/flutter.tar.xz" + tar -xf "$REPO_ROOT/build/flutter.tar.xz" -C "$REPO_ROOT/build" + rm -f "$REPO_ROOT/build/flutter.tar.xz" + if [ "$FLUTTER_VERSION" = "3.24.5" ]; then + git -C "$FLUTTER_DIR" apply "$REPO_ROOT/.github/patches/flutter_3.24.4_dropdown_menu_enableFilter.diff" + fi + fi + export PATH="$FLUTTER_DIR/bin:$PATH" + flutter config --no-analytics --enable-linux-desktop +fi +flutter --version + +apt_pkgs="build-essential gcc g++ clang libclang-dev cmake ninja-build pkg-config +git curl wget unzip xz-utils zip nasm yasm tree rpm python3 libssl-dev +libgtk-3-dev libayatana-appindicator3-dev +libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev +libasound2-dev libpulse-dev +libxcb-randr0-dev libxcb-shape0-dev libxcb-xfixes0-dev +libxdo-dev libxfixes-dev libva-dev" + +if [ "$linux_pkg_config" -eq 1 ]; then + apt_pkgs="$apt_pkgs libvpx-dev libopus-dev libaom-dev libyuv-dev" +fi + +if [ "$install_deps" -eq 1 ]; then + run_apt() { + if [ "$(id -u)" -eq 0 ]; then apt-get "$@"; else sudo apt-get "$@"; fi + } + run_apt update + # shellcheck disable=SC2086 + run_apt install -y $apt_pkgs +else + missing_pkgs="" + for pkg in $apt_pkgs; do + if ! dpkg-query -W -f='${Status}' "$pkg" 2>/dev/null | grep -q "install ok installed"; then + missing_pkgs="$missing_pkgs $pkg" + fi + done + if [ -n "$missing_pkgs" ]; then + echo "warning: some system packages seem to be missing:" >&2 + for pkg in $missing_pkgs; do + echo " $pkg" >&2 + done + echo "re-run with --install-deps to install them" >&2 + fi +fi + +if [ "$linux_pkg_config" -eq 1 ]; then + for pkg in libvpx-dev libopus-dev libaom-dev libyuv-dev; do + if ! dpkg-query -W -f='${Status}' "$pkg" 2>/dev/null | grep -q "install ok installed"; then + echo "error: $pkg is required for --linux-pkg-config (install with --install-deps)" >&2 + exit 1 + fi + done + + # Debian/Ubuntu's libyuv-dev ships no libyuv.pc; provide a minimal one so the + # linux-pkg-config build can link the system library. + if ! pkg-config --exists libyuv 2>/dev/null; then + pcdir="$REPO_ROOT/build/pkgconfig" + mkdir -p "$pcdir" + libdir=$(dpkg -L libyuv-dev 2>/dev/null | grep '/libyuv\.so$' | head -n1 | xargs dirname) + if [ -z "$libdir" ]; then + libdir="/usr/lib/x86_64-linux-gnu" + fi + printf 'prefix=/usr\nexec_prefix=${prefix}\nlibdir=%s\nincludedir=${prefix}/include\n\nName: libyuv\nDescription: YUV scaling library\nVersion: 0.0\nLibs: -L${libdir} -lyuv\nCflags: -I${includedir}\n' "$libdir" > "$pcdir/libyuv.pc" + export PKG_CONFIG_PATH="$pcdir${PKG_CONFIG_PATH:+:$PKG_CONFIG_PATH}" + echo "generated $pcdir/libyuv.pc (libdir=$libdir)" + fi +fi + +if [ "$setup_vcpkg" -eq 1 ]; then + VCPKG_ROOT=${VCPKG_ROOT:-$REPO_ROOT/build/vcpkg} + if [ ! -x "$VCPKG_ROOT/vcpkg" ]; then + echo "vcpkg not found at $VCPKG_ROOT; cloning into $VCPKG_ROOT" + mkdir -p "$REPO_ROOT/build" + if [ -d "$VCPKG_ROOT" ]; then + if [ ! -d "$VCPKG_ROOT/.git" ]; then + echo "error: $VCPKG_ROOT exists but is not a vcpkg checkout; remove it or set VCPKG_ROOT" >&2 + exit 1 + fi + else + git clone https://github.com/microsoft/vcpkg "$VCPKG_ROOT" + fi + fi + (cd "$VCPKG_ROOT" && ./bootstrap-vcpkg.sh) + export VCPKG_ROOT + "$VCPKG_ROOT/vcpkg" install --x-install-root="$VCPKG_ROOT/installed" +fi + +if [ -z "${VCPKG_ROOT:-}" ] && [ -x "$REPO_ROOT/build/vcpkg/vcpkg" ]; then + VCPKG_ROOT="$REPO_ROOT/build/vcpkg" + export VCPKG_ROOT +fi + +if [ "$linux_pkg_config" -eq 0 ] && { [ -z "${VCPKG_ROOT:-}" ] || [ ! -d "$VCPKG_ROOT/installed/x64-linux" ]; }; then + echo "error: VCPKG_ROOT must point to a vcpkg checkout with installed/x64-linux populated" >&2 + echo " set VCPKG_ROOT, run with --setup-vcpkg, or use --linux-pkg-config" >&2 + exit 1 +fi + +# generate flutter/lib/generated_bridge.dart from src/flutter_ffi.rs (build.py does +# not run the codegen itself). The codegen needs libclang.so, which newer distros +# ship outside its default search paths (only /usr/lib/llvm-9..14 are scanned). +LLVM_PATH="" +for d in /usr/lib/llvm-*; do + if [ -f "$d/lib/libclang.so" ]; then + LLVM_PATH="$d" + break + fi +done + +rustup component add rustfmt 2>/dev/null || true +FRB=flutter_rust_bridge_codegen +if ! command -v "$FRB" >/dev/null 2>&1; then + FRB="$HOME/.cargo/bin/flutter_rust_bridge_codegen" +fi +if [ ! -x "$FRB" ]; then + cargo install flutter_rust_bridge_codegen --version 1.80.1 --features uuid --locked + FRB="$HOME/.cargo/bin/flutter_rust_bridge_codegen" +fi +if [ -n "$LLVM_PATH" ]; then + (cd flutter && flutter pub get && "$FRB" --llvm-path "$LLVM_PATH" \ + --rust-input ../src/flutter_ffi.rs --dart-output ./lib/generated_bridge.dart) +else + (cd flutter && flutter pub get && "$FRB" \ + --rust-input ../src/flutter_ffi.rs --dart-output ./lib/generated_bridge.dart) +fi + +if [ -n "$deb_arch" ]; then + export DEB_ARCH="$deb_arch" +fi + +if [ "$linux_pkg_config" -eq 1 ]; then + # build the lib against system pkg-config libs, then package with --skip-cargo + # (build.py has no flag for the linux-pkg-config feature) + cargo build --locked --features flutter,linux-pkg-config --lib --release + python3 build.py --flutter --skip-cargo "$@" +else + python3 build.py --flutter "$@" +fi + +echo +echo "Built:" +ls -1 rustdesk-*.deb \ No newline at end of file -- 2.47.3