opencv交叉编译和The C/C++ compiler is not able to compile a simple test program.-CSDN博客
CMAKE_SYSTEM_PROCESSOR is fixed to x86, making it difficult to use NEON headers · Issue #15284 · emscripten-core/emscripten · GitHub
GitHub - edgomez/cmake-target-inspect: CMake module to inspect cmake target variables such as CMAKE_SYSTEM_NAME, CMAKE_SYSTEM_PROCESSOR before C/CXX languages are enabled