ci: install doxygen with depends everywhere

.github/actions/install-dependencies/action.yml

@@ -30,7 +30,7 @@ runs:
       if: ${{ runner.os != 'Windows' }}
       run: |
           if [ "$RUNNER_OS" == "macOS" ]; then
-            brew install googletest openssl --quiet
+            brew install googletest openssl doxygen --quiet
           elif [ "$RUNNER_OS" == "Linux" ]; then
             if [ ${{inputs.like}} == "debian" ]; then
               apt update -qqq > /dev/null
@@ -38,17 +38,17 @@ runs:
                 xorg-dev libx11-dev libxtst-dev libssl-dev \
                 libglib2.0-dev libxkbfile-dev qt6-base-dev qt6-tools-dev \
                 libgtk-3-dev libgtest-dev libgmock-dev \
-                libei-dev libportal-dev help2man -y >/dev/null
+                libei-dev libportal-dev help2man doxygen -y >/dev/null
             elif [ ${{inputs.like}} == "fedora" ]; then
               dnf install -y cmake make ninja-build gcc-c++ rpm-build openssl-devel \
                 glib2-devel libXtst-devel libxkbfile-devel qt6-qtbase-devel qt6-qttools-devel \
-                gtk3-devel gtest-devel gmock-devel libei-devel libportal-devel help2man
+                gtk3-devel gtest-devel gmock-devel libei-devel libportal-devel help2man doxygen
             elif [ ${{inputs.like}} == "suse" ]; then
               zypper refresh
               zypper install -y --force-resolution \
                 cmake make ninja gcc-c++ rpm-build libopenssl-devel \
                 glib2-devel libXtst-devel libxkbfile-devel qt6-base-devel qt6-tools-devel \
-                qt6-linguist-devel gtk3-devel \
+                qt6-linguist-devel gtk3-devel doxygen \
                 googletest-devel googlemock-devel libei-devel libportal-devel help2man
             elif [ ${{ inputs.like }} == "arch" ]; then
               pacman -Syu --noconfirm base-devel cmake ninja \
@@ -83,6 +83,22 @@ runs:
         token: ${{ github.token }}
         revision: master
 
+    - name: Cache Chocolatey
+      id: cache-choco
+      if: (runner.os == 'Windows')
+      uses: actions/cache@v4
+      with:
+        path: |
+            C:/ProgramData/chocolatey/bin/
+            C:/ProgramData/chocolatey/lib/doxygen.install
+            C:/Program*/doxygen/
+        key: cache-chocolatey${{ matrix.config.arch }}-doxygen
+
+    - name: Install doxygen (windows)
+      if: ((runner.os == 'Windows') && (steps.cache-choco.outputs.cache-hit != 'true'))
+      shell: bash
+      run: choco install doxygen.install
+
     - name: Install Wix
       if: ${{ runner.os == 'Windows' }}
       run: |
@@ -91,3 +107,4 @@ runs:
         wix extension add --global WixToolset.Util.wixext/5.0.2
         wix extension add --global WixToolset.Firewall.wixext/5.0.2
       shell: pwsh
+

.github/workflows/continuous-integration.yml

@@ -268,6 +268,11 @@ jobs:
       - name: Get version
         uses: ./.github/actions/get-version
 
+      - name: Update Windows Paths
+        if: (runner.os == 'Windows')
+        shell: pwsh
+        run: echo "C:\Program Files\doxygen\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+
       - name: Configure
         run: ${{env.CMAKE_CONFIGURE}} ${{ matrix.target.config-args }} ${{ steps.get-deps.outputs.vcpkg-cmake-config }} -DPACKAGE_VERSION_LABEL="${{env.DESKFLOW_PACKAGE_VERSION}}"
 
@@ -347,7 +352,7 @@ jobs:
           run: |
             pkg install -y cmake ninja gmake gcc12 openssl glib \
             libX11 libXtst libxkbfile qt6-base qt6-tools gtk3 \
-            googletest pkgconf libei libportal
+            googletest pkgconf libei libportal doxygen
             ${{env.CMAKE_CONFIGURE}} -G Ninja
             cmake --build build -j16
             # Integration tests are flakey by nature, make them optional.

CMakeLists.txt

@@ -167,6 +167,7 @@ include(GNUInstallDirs)
 if (WIN32)
   set(CMAKE_INSTALL_BINDIR .)
   set(CMAKE_INSTALL_LIBDIR .)
+  set(CMAKE_INSTALL_DOCDIR docs)
   set(CMAKE_INSTALL_LICENSE_DIR .)
   set(CMAKE_INSTALL_I18N_DIR translations)
 elseif(BUILD_OSX_BUNDLE)

docs/user/CMakeLists.txt

@@ -16,5 +16,4 @@ target_sources(user-docs PRIVATE
 install(
   DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/html"
   DESTINATION ${CMAKE_INSTALL_DOCDIR}
-  COMPONENT deskflow_user_docs
 )