CMake (*BSD): detect videodev2

Author: CarterLi

.github/workflows/ci.yml

@@ -417,7 +417,7 @@ jobs:
           version: '7.5'
           run: |
             uname -a
-            sudo pkg_add -r cmake git pkgconf wayland vulkan-headers vulkan-loader glib2 dconf dbus sqlite3 xfconf imagemagick chafa pulseaudio
+            sudo pkg_add -r cmake git pkgconf wayland vulkan-headers vulkan-loader glib2 dconf dbus sqlite3 xfconf imagemagick chafa pulseaudio libv4l
             cmake -DSET_TWEAK=Off -DBUILD_TESTS=On .
             cmake --build . --target package --verbose -j4
             ./fastfetch --list-features

CMakeLists.txt

@@ -1473,9 +1473,9 @@ if(WIN32)
     set(CMAKE_CXX_STANDARD 17)
 endif()
 if(FreeBSD)
-  set(CMAKE_REQUIRED_INCLUDES "/usr/local/include" "/usr/include")
+    set(CMAKE_REQUIRED_INCLUDES "/usr/local/include" "/usr/include")
 endif()
-if(LINUX OR FreeBSD)
+if(LINUX OR FreeBSD OR OpenBSD OR NetBSD)
     CHECK_INCLUDE_FILE("linux/videodev2.h" HAVE_LINUX_VIDEODEV2)
     if(HAVE_LINUX_VIDEODEV2)
         target_compile_definitions(libfastfetch PRIVATE FF_HAVE_LINUX_VIDEODEV2=1)