[cmake] Include optionally the docs folder

vgvassilev · vgvassilev · commit f80ca798f6c6 · 2024-03-14T10:15:24.000+02:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -439,3 +439,7 @@ if(EMSCRIPTEN)
             "$<TARGET_FILE_DIR:xcpp>/xcpp.wasm"
             DESTINATION ${CMAKE_INSTALL_BINDIR})
 endif ()
+
+if(XEUS_CPP_INCLUDE_DOCS)
+    add_subdirectory(docs)
+endif()
