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2026-09-13 13:30:21 +08:00
commit a6bbd520cf
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+#!/usr/bin/env bash
+# ============================================================
+#  打包 C++ 项目为 .deb(自包含：可执行文件 + 运行库，装到 /opt/fpv-relay)
+#  用法:
+#    ./packaging/build-deb.sh                # 仅命令行版
+#    ./packaging/build-deb.sh --with-gui     # 含 GUI(需 QT_PREFIX)
+#  产物: dist/fpv-relay_<版本>_amd64.deb
+# ============================================================
+set -e
+
+REPO="$(cd "$(dirname "$0")/.." && pwd)"
+WITH_GUI=0
+[ "$1" = "--with-gui" ] && WITH_GUI=1
+
+VERSION="$(cd "$REPO" && git describe --tags --always 2>/dev/null | tr -d 'v' || date +%Y%m%d)"
+[ -z "$VERSION" ] && VERSION="$(date +%Y%m%d)"
+DEB_VER="${VERSION}-1"
+PKG="fpv-relay"
+ARCH="amd64"
+DIST="${REPO}/dist"
+ROOT="$(mktemp -d)"
+APP="${ROOT}/opt/fpv-relay"
+
+echo "==> 构建(CLI)"
+cd "${REPO}"
+cmake --preset cli >/dev/null
+cmake --build --preset cli -j"$(nproc)" >/dev/null
+
+if [ "$WITH_GUI" = "1" ]; then
+    : "${QT_PREFIX:?--with-gui 需要设置 QT_PREFIX}"
+    echo "==> 构建(GUI)"
+    cmake --preset gui >/dev/null
+    cmake --build --preset gui -j"$(nproc)" >/dev/null
+fi
+
+echo "==> 准备 ${APP}"
+mkdir -p "${APP}/bin" "${APP}/lib" "${APP}/tools" "${ROOT}/DEBIAN" "${ROOT}/usr/bin"
+cp "${REPO}/build/fpv-relay" "${APP}/bin/"
+cp "${REPO}/tools/play-udp.sh" "${APP}/tools/" 2>/dev/null || true
+cp "${REPO}/config.example.yaml" "${APP}/"
+cp "${REPO}/README.md" "${APP}/" 2>/dev/null || true
+
+bundle_libs() {
+    ldd "$1" 2>/dev/null | awk '{print $3}' | grep '^/' | while read -r lib; do
+        base="$(basename "$lib")"
+        case "$base" in
+            libc.so*|libm.so*|libpthread*|librt*|libdl*|libgcc_s*|libstdc++*|ld-linux*|libnsl*|libresolv*) continue ;;
+            libgst*|libglib-2.0*|libgobject-2.0*|libgmodule-2.0*|libgio-2.0*|libgthread-2.0*|liborc-0.4*|libav*|libswscale*|libswresample*|libpostproc*|libx264*|libx265*|libvpx*) continue ;;
+        esac
+        if [ ! -e "${APP}/lib/${base}" ]; then
+            cp -L "$lib" "${APP}/lib/${base}"
+            bundle_libs "$lib"
+        fi
+    done
+}
+echo "==> 收集运行库"
+bundle_libs "${APP}/bin/fpv-relay"
+
+if [ "$WITH_GUI" = "1" ]; then
+    echo "==> 打包 GUI 与 Qt 运行环境"
+    cp "${REPO}/build-gui/fpv-relay-gui" "${APP}/bin/"
+    bundle_libs "${APP}/bin/fpv-relay-gui"
+    cp -L "${QT_PREFIX}/lib/"libQt6*.so* "${APP}/lib/" 2>/dev/null || true
+    for l in "${APP}"/lib/libQt6*.so*; do
+        [ -e "$l" ] && bundle_libs "$l"
+    done
+    cp -rL "${REPO}/build-gui/FpvRelay" "${APP}/bin/" 2>/dev/null || true
+    mkdir -p "${APP}/plugins/platforms" "${APP}/plugins/xcbglintegrations" "${APP}/qml"
+    for p in libqxcb.so libqminimal.so libqoffscreen.so; do
+        [ -f "${QT_PREFIX}/plugins/platforms/${p}" ] && cp -L "${QT_PREFIX}/plugins/platforms/${p}" "${APP}/plugins/platforms/"
+    done
+    cp -L "${QT_PREFIX}/plugins/xcbglintegrations/"*.so "${APP}/plugins/xcbglintegrations/" 2>/dev/null || true
+    for m in QtQml QtQuick Qt Qt5Compat; do
+        [ -d "${QT_PREFIX}/qml/${m}" ] && cp -rL "${QT_PREFIX}/qml/${m}" "${APP}/qml/"
+    done
+    find "${APP}/qml" "${APP}/plugins" -name "*.so" 2>/dev/null | while read -r so; do
+        bundle_libs "$so"
+    done
+fi
+
+cat > "${APP}/run.sh" <<'EOF'
+#!/usr/bin/env bash
+DIR="$(cd "$(dirname "$0")" && pwd)"
+export LD_LIBRARY_PATH="$DIR/lib:${LD_LIBRARY_PATH}"
+exec "$DIR/bin/fpv-relay" "$@"
+EOF
+chmod 755 "${APP}/run.sh"
+
+if [ "$WITH_GUI" = "1" ]; then
+cat > "${APP}/run-gui.sh" <<'EOF'
+#!/usr/bin/env bash
+DIR="$(cd "$(dirname "$0")" && pwd)"
+export LD_LIBRARY_PATH="$DIR/lib:${LD_LIBRARY_PATH}"
+export QT_PLUGIN_PATH="$DIR/plugins"
+export QT_QPA_PLATFORM_PLUGIN_PATH="$DIR/plugins/platforms"
+export QML2_IMPORT_PATH="$DIR/qml"
+export QML_IMPORT_PATH="$DIR/qml"
+exec "$DIR/bin/fpv-relay-gui" "$@"
+EOF
+chmod 755 "${APP}/run-gui.sh"
+fi
+
+# /usr/bin 下的启动器
+cat > "${ROOT}/usr/bin/fpv-relay" <<'EOF'
+#!/bin/sh
+exec /opt/fpv-relay/run.sh "$@"
+EOF
+chmod 755 "${ROOT}/usr/bin/fpv-relay"
+
+if [ "$WITH_GUI" = "1" ]; then
+cat > "${ROOT}/usr/bin/fpv-relay-gui" <<'EOF'
+#!/bin/sh
+exec /opt/fpv-relay/run-gui.sh "$@"
+EOF
+chmod 755 "${ROOT}/usr/bin/fpv-relay-gui"
+fi
+
+cat > "${ROOT}/DEBIAN/control" <<EOF
+Package: ${PKG}
+Version: ${DEB_VER}
+Architecture: ${ARCH}
+Maintainer: fpv-relay <noreply@example.com>
+Section: net
+Priority: optional
+Depends: libc6, iw, ffmpeg
+Description: Multi-input FPV video relay (capture + low-latency forward)
+ RTL8812AU capture (wfb-ng), low-latency UDP forwarding, DVR recording,
+ RTSP output, mavlink uplink/downlink. Self-contained build with bundled
+ runtime libraries under /opt/fpv-relay.
+EOF
+
+mkdir -p "${DIST}"
+dpkg-deb --build --root-owner-group "${ROOT}" "${DIST}/${PKG}_${DEB_VER}_${ARCH}.deb"
+rm -rf "${ROOT}"
+echo
+echo "完成: ${DIST}/${PKG}_${DEB_VER}_${ARCH}.deb"
+du -sh "${DIST}/${PKG}_${DEB_VER}_${ARCH}.deb"