github: create Windows package and upload it as artifact.

Change-Id: I88e19514a56630a4946338c6109b801c98526a44
Reviewed-on: https://code.wireshark.org/review/36321
Reviewed-by: Peter Wu <peter@lekensteyn.nl>

.github/workflows/windows.yml

@@ -10,13 +10,19 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - name: Choco install
-        run: cinst -y --no-progress --force winflexbison3 cmake
+        run: cinst -y --force --no-progress asciidoctorj xsltproc docbook-bundle winflexbison3 cmake nsis
       - name: Install strawberryperl
         run: |
           choco install strawberryperl
           echo "##[add-path]C:\strawberry\c\bin;C:\strawberry\perl\site\bin;C:\strawberry\perl\bin"
       - name: Install Qt
         uses: jurplel/install-qt-action@v2
+      - name: Add msbuild to PATH
+        uses: microsoft/setup-msbuild@v1.0.0
+        with:
+          vs-version: 16.4
+      - name: Set MSVC command prompt
+        uses: ilammy/msvc-dev-cmd@v1
       - name: Mkdir
         run: mkdir build
       - name: Cmake
@@ -29,6 +35,9 @@ jobs:
       - name: Build
         run: cmake --build . --config RelWithDebInfo
         working-directory: build
+      - name: Build guides
+        run: cmake --build . --config RelWithDebInfo --target user_guide_chm
+        working-directory: build
       - name: Build test-programs
         run: cmake --build . --config RelWithDebInfo --target test-programs
         working-directory: build
@@ -43,3 +52,17 @@ jobs:
           PYTEST_ADDOPTS: --skip-missing-programs=rawshark
         run: pytest
         working-directory: build
+      - name: Build Windows pkg
+        run: |
+          msbuild /m /p:Configuration=RelWithDebInfo nsis_package_prep.vcxproj
+          msbuild /m /p:Configuration=RelWithDebInfo nsis_package.vcxproj
+        working-directory: build
+      - name: Move Windows packages
+        run: |
+          mkdir exe
+          mv build/packaging/nsis/*exe exe/
+      - name: Upload Windows packages
+        uses: actions/upload-artifact@v1
+        with:
+          name: packages
+          path: exe