```cmake
prusaslicer_add_cmake_project(PNG 
    GIT_REPOSITORY https://github.com/glennrp/libpng.git 
    GIT_TAG v1.6.35
    DEPENDS ${ZLIB_PKG}
    CMAKE_ARGS
        -DPNG_SHARED=OFF
        -DPNG_STATIC=ON
        -DPNG_TESTS=OFF
)

if (MSVC)
    add_debug_dep(dep_PNG)
endif ()
```

Fix issues with libpng for good
user
```cmake
prusaslicer_add_cmake_project(PNG 
    GIT_REPOSITORY https://github.com/glennrp/libpng.git 
    GIT_TAG v1.6.35
    DEPENDS ${ZLIB_PKG}
    CMAKE_ARGS
        -DPNG_SHARED=OFF
        -DPNG_STATIC=ON
        -DPNG_PREFIX=prusaslicer_
        -DPNG_TESTS=OFF
)

if (MSVC)
    add_debug_dep(dep_PNG)
endif ()
```
assistant