add cmake option to enable or disable using of msdf library

3rdParty/msdf/CMakeLists.txt

@@ -1,3 +1,4 @@
+if (ENABLE_MSDF)
     include(FetchContent)
 
     if(NOT DEFINED MSDFGEN_REPO)
@@ -81,12 +82,15 @@ FetchContent_Declare(
             GIT_SHALLOW TRUE
     )
     FetchContent_MakeAvailable(msdfgen_atlas)
+endif()
 
 function(LinkMsdf TARGET)
+    if (ENABLE_MSDF)
         target_link_libraries(${TARGET} PRIVATE msdfgen::msdfgen msdfgen::msdfgen-ext msdf-atlas-gen)
         if (FREETYPE_BUILT_FROM_SOURCES)
             target_include_directories(${TARGET} PUBLIC ${FREETYPE_INCLUDE_DIR})
         else()
             target_include_directories(${TARGET} PUBLIC ${FREETYPE_INCLUDE_DIRS})
         endif()
+    endif()
 endfunction()

CMakeLists.txt

@@ -22,7 +22,7 @@ endif()
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
 
 option(TRACY_ENABLE "Enable Tracy Profiler" OFF)
-
+option(ENABLE_MSDF "Enable msdf library" ON)
 add_subdirectory(3rdParty)
 
 project (openVulkanoCpp VERSION 1.0 LANGUAGES C CXX)