windows has a compilation problem

[sui0312feng]

Looking for FBX SDK version: 2019.2
FBXSDK_ROOT: F:/resource/FBX2glTF/FBX2glTF/sdk/Windows/2019.2
FBXSDK_INCLUDE_DIR: F:/resource/FBX2glTF/FBX2glTF/sdk/Windows/2019.2/include
FBXSDK_LIBRARY: F:/resource/FBX2glTF/FBX2glTF/sdk/windows/2019.2/lib/vs2017/x64/release/libfbxsdk-md.lib
FBXSDK_LIBRARY_DEBUG: F:/resource/FBX2glTF/FBX2glTF/sdk/windows/2019.2/lib/vs2017/x64/debug/libfbxsdk-md.lib
CMake Error at CMakeLists.txt:37 (message):
The Conan package manager must run ('install') first. Example usage:

> mkdir -p build_debug
> conan install . -i build_debug -s build_type=Debug -e FBXSDK_SDKS=/home/zell/FBXSDK
> conan build . -bf build_debug