Add MFC example (#249)

.github/workflows/mfc.yaml

@@ -0,0 +1,138 @@
+name: mfc
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - '*'
+    paths:
+      - '.github/workflows/mfc.yaml'
+      - 'CMakeLists.txt'
+      - 'cmake/**'
+      - 'mfc-examples/**'
+      - 'sherpa-ncnn/csrc/*'
+      - 'sherpa-ncnn/c-api/*'
+  pull_request:
+    branches:
+      - master
+    paths:
+      - '.github/workflows/mfc.yaml'
+      - 'CMakeLists.txt'
+      - 'cmake/**'
+      - 'mfc-examples/**'
+      - 'sherpa-ncnn/csrc/*'
+      - 'sherpa-ncnn/c-api/*'
+  release:
+    types:
+      - published
+
+  workflow_dispatch:
+    inputs:
+      release:
+        description: "Whether to release"
+        type: boolean
+
+env:
+  RELEASE:
+    |- # Release if there is a release tag name or a release flag in workflow_dispatch
+    ${{ github.event.release.tag_name != '' || github.event.inputs.release == 'true' }}
+
+concurrency:
+  group: mfc-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  mfc:
+    name: MFC for ${{ matrix.arch }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [windows-latest]
+        arch: [x64, Win32]
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Display MSBuild info
+        shell: cmd
+        run: |
+          set path="C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin"
+          msbuild -help
+
+      - name: Configure CMake
+        shell: bash
+        run: |
+          mkdir build
+          cd build
+          cmake -A ${{ matrix.arch }} -D CMAKE_BUILD_TYPE=Release -D BUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX=./install ..
+
+      - name: Build sherpa-ncnn for windows ${{ matrix.arch }}
+        shell: bash
+        run: |
+          cd build
+          cmake --build . --config Release -- -m:2
+          cmake --build . --config Release --target install -- -m:2
+
+          ls -lh install/*
+
+          ls -lh install/lib
+          ls -lh install/bin
+
+      - name: Build MFC
+        if: matrix.arch == 'x64'
+        shell: cmd
+        run: |
+          set path="C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin"
+
+          cd mfc-examples
+
+          msbuild .\mfc-examples.sln /property:Configuration=Release /property:Platform=x64
+
+      - name: Build MFC
+        if: matrix.arch == 'Win32'
+        shell: cmd
+        run: |
+          set path="C:\Program Files\Microsoft Visual Studio\2022\Enterprise\MSBuild\Current\Bin"
+
+          cd mfc-examples
+
+          msbuild .\mfc-examples.sln /property:Configuration=Release /property:Platform=x86
+
+      - name: Copy files
+        shell: bash
+        run: |
+          SHERPA_NCNN_VERSION=v$(grep "SHERPA_NCNN_VERSION" ./CMakeLists.txt  | cut -d " " -f 2  | cut -d '"' -f 2)
+          arch=${{ matrix.arch }}
+          d=$PWD
+
+          ls -lh mfc-examples
+          ls -lh mfc-examples/*
+
+          if [[ $arch == 'x64' ]]; then
+            cd mfc-examples/$arch/Release
+            cp RealtimeSpeechRecognition.exe $d/sherpa-ncnn-x64-${SHERPA_NCNN_VERSION}.exe
+          else
+            cd mfc-examples/Release
+            cp RealtimeSpeechRecognition.exe $d/sherpa-ncnn-x86-${SHERPA_NCNN_VERSION}.exe
+          fi
+
+          ls -lh
+          ls -lh $d/
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: sherpa-ncnn-${{ matrix.arch }}
+          path: ./sherpa-ncnn*.exe
+
+      - name: Release pre-compiled binaries for Windows ${{ matrix.arch }}
+        if: env.RELEASE == 'true'
+        uses: svenstaro/upload-release-action@v2
+        with:
+          file_glob: true
+          overwrite: true
+          file: ./sherpa-ncnn*.exe

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
 project(sherpa-ncnn)
 
-set(SHERPA_NCNN_VERSION "2.0.4")
+set(SHERPA_NCNN_VERSION "2.0.5")
 
 # Disable warning about
 #
@@ -53,6 +53,19 @@ endif()
 if(BUILD_SHARED_LIBS AND MSVC)
   set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON)
 endif()
+
+if(NOT BUILD_SHARED_LIBS AND MSVC)
+  # see https://cmake.org/cmake/help/latest/prop_tgt/MSVC_RUNTIME_LIBRARY.html
+  # https://stackoverflow.com/questions/14172856/compile-with-mt-instead-of-md-using-cmake
+  if(MSVC)
+      add_compile_options(
+          $<$<CONFIG:>:/MT> #---------|
+          $<$<CONFIG:Debug>:/MTd> #---|-- Statically link the runtime libraries
+          $<$<CONFIG:Release>:/MT> #--|
+      )
+  endif()
+endif()
+
 message(STATUS "CMAKE_EXPORT_COMPILE_COMMANDS: ${CMAKE_EXPORT_COMPILE_COMMANDS}")
 message(STATUS "BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS}")
 message(STATUS "SHERPA_NCNN_ENABLE_PYTHON ${SHERPA_NCNN_ENABLE_PYTHON}")

cmake/portaudio.cmake

@@ -52,6 +52,23 @@ function(download_portaudio)
   endif()
 
   add_subdirectory(${portaudio_SOURCE_DIR} ${portaudio_BINARY_DIR} EXCLUDE_FROM_ALL)
+
+  if(BUILD_SHARED_LIBS)
+    set_target_properties(portaudio PROPERTIES OUTPUT_NAME "sherpa-ncnn-portaudio")
+
+    if(SHERPA_NCNN_ENABLE_PYTHON AND WIN32)
+      install(TARGETS portaudio DESTINATION ..)
+    else()
+      install(TARGETS portaudio DESTINATION lib)
+    endif()
+  else()
+    set_target_properties(portaudio_static PROPERTIES OUTPUT_NAME "sherpa-ncnn-portaudio_static")
+    if(SHERPA_NCNN_ENABLE_PYTHON AND WIN32)
+      install(TARGETS portaudio_static DESTINATION ..)
+    else()
+      install(TARGETS portaudio_static DESTINATION lib)
+    endif()
+  endif()
 endfunction()
 
 download_portaudio()