add: dl libs

fix: flutter ci
Signed-off-by: Kingtous <kingtous@qq.com>

add: flutter ci
Signed-off-by: Kingtous <kingtous@qq.com>

.github/workflows/flutter-ci.yml

+name: Flutter CI
+
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - master
+    tags:
+      - '*'
+
+jobs:
+  build:
+    name: ${{ matrix.job.target }} (${{ matrix.job.os }})
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        job:
+          # - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04, use-cross: true }
+          # - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04, use-cross: true }
+          # - { target: arm-unknown-linux-musleabihf, os: ubuntu-20.04, use-cross: true }
+          # - { target: i686-pc-windows-msvc        , os: windows-2019                  }
+          # - { target: i686-unknown-linux-gnu      , os: ubuntu-20.04, use-cross: true }
+          # - { target: i686-unknown-linux-musl     , os: ubuntu-20.04, use-cross: true }
+          # - { target: x86_64-apple-darwin         , os: macos-10.15                   }
+          # - { target: x86_64-pc-windows-gnu       , os: windows-2019                  }
+          # - { target: x86_64-pc-windows-msvc      , os: windows-2019                  }
+          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04 }
+          # - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04, use-cross: true }
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v2
+
+      - name: Install prerequisites
+        shell: bash
+        run: |
+          case ${{ matrix.job.target }} in
+            x86_64-unknown-linux-gnu) sudo apt-get -y update ; sudo apt install -y g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake libclang-dev ninja-build libappindicator3-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev;;
+            # arm-unknown-linux-*) sudo apt-get -y update ; sudo apt-get -y install gcc-arm-linux-gnueabihf ;;
+            # aarch64-unknown-linux-gnu) sudo apt-get -y update ; sudo apt-get -y install gcc-aarch64-linux-gnu ;;
+          esac
+
+      - name: Install flutter
+        uses: subosito/flutter-action@v2
+        with:
+          channel: 'stable'
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          target: ${{ matrix.job.target }}
+          override: true
+          profile: minimal # minimal component installation (ie, no documentation)
+
+      - uses: Swatinem/rust-cache@v1
+
+      - name: Install flutter rust bridge deps
+        run: |
+          dart pub global activate ffigen --version 5.0.1
+          # flutter_rust_bridge
+          pushd /tmp && git clone https://github.com/SoLongAndThanksForAllThePizza/flutter_rust_bridge --depth=1 && popd
+          pushd /tmp/flutter_rust_bridge/frb_codegen && cargo install --path . && popd
+          pushd flutter && flutter pub get && popd
+          ~/.cargo/bin/flutter_rust_bridge_codegen --rust-input ./src/flutter_ffi.rs --dart-output ./flutter/lib/generated_bridge.dart
+
+      - name: Restore from cache and install vcpkg
+        uses: lukka/run-vcpkg@v7
+        with:
+          setupOnly: true
+          vcpkgGitCommitId: '1d4128f08e30cec31b94500840c7eca8ebc579cb'
+
+      - name: Install vcpkg dependencies
+        run: |
+          $VCPKG_ROOT/vcpkg install libvpx libyuv opus
+        shell: bash
+
+      - name: Show version information (Rust, cargo, GCC)
+        shell: bash
+        run: |
+          gcc --version || true
+          rustup -V
+          rustup toolchain list
+          rustup default
+          cargo -V
+          rustc -V
+
+      - name: Build rustdesk ffi lib
+        run: cargo build --features flutter --lib
+
+      - name: Build Flutter
+        run: |
+          pushd flutter
+          flutter pub get
+          flutter build linux --debug -v
+          popd
\ No newline at end of file

flutter/linux/CMakeLists.txt

@@ -56,26 +56,6 @@ pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
 
 add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
 
-# flutter_rust_bridge
-find_package(Corrosion REQUIRED)
-
-corrosion_import_crate(MANIFEST_PATH ../../Cargo.toml
-        # Equivalent to --all-features passed to cargo build
-#        [ALL_FEATURES]
-        # Equivalent to --no-default-features passed to cargo build
-#        [NO_DEFAULT_FEATURES]
-        # Disable linking of standard libraries (required for no_std crates).
-#        [NO_STD]
-        # Specify  cargo build profile (e.g. release or a custom profile)
-#        [PROFILE <cargo-profile>]
-        # Only import the specified crates from a workspace
-#        [CRATES <crate1> ... <crateN>]
-        # Enable the specified features
-#        [FEATURES <feature1> ... <featureN>]
-)
-
-set(BASE_RUSTDESK "librustdesk")
-
 # Define the application target. To change its name, change BINARY_NAME above,
 # not the value here, or `flutter run` will no longer work.
 #
@@ -93,7 +73,7 @@ apply_standard_settings(${BINARY_NAME})
 # Add dependency libraries. Add any application-specific dependencies here.
 target_link_libraries(${BINARY_NAME} PRIVATE flutter)
 target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
-target_link_libraries(${BINARY_NAME} PRIVATE ${BASE_RUSTDESK})
+target_link_libraries(${BINARY_NAME} PRIVATE ${CMAKE_DL_LIBS})
 # target_link_libraries(${BINARY_NAME} PRIVATE librustdesk)
 
 # Run the Flutter tool portions of the build. This must not be removed.
@@ -144,7 +124,14 @@ foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
     COMPONENT Runtime)
 endforeach(bundled_library)
 
-install(FILES $<TARGET_FILE:${BASE_RUSTDESK}-shared> DESTINATION "${INSTALL_BUNDLE_LIB_DIR}" COMPONENT Runtime RENAME librustdesk.so)
+# flutter_rust_bridge
+set(RUSTDESK_LIB_BUILD_TYPE debug)
+string(TOLOWER ${CMAKE_BUILD_TYPE} ${RUSTDESK_LIB_BUILD_TYPE})
+message(STATUS "rustdesk lib build type: ${RUSTDESK_LIB_BUILD_TYPE}")
+
+set(RUSTDESK_LIB "../../target/${RUSTDESK_LIB_BUILD_TYPE}/liblibrustdesk.so")
+install(FILES "${RUSTDESK_LIB}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+COMPONENT Runtime RENAME librustdesk.so)
 
 # Fully re-copy the assets directory on each build to avoid having stale files
 # from a previous install.