Ubuntu 14 build error: 'VTA_LOG_WGT_WIDTH' was not declared

I build tvm follow [ Install from Source] of doc, download llvm 9 ubuntu 14 but when running make -j4

In file included from /workspace/incubator-tvm/vta/src/runtime.cc:29:0: /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:319:29: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint64_t wgt_factor_out : VTA_LOG_WGT_BUFF_DEPTH; ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:321:29: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint64_t wgt_factor_in : VTA_LOG_WGT_BUFF_DEPTH; ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:409:25: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint32_t wgt_idx : VTA_LOG_WGT_BUFF_DEPTH; ^ In file included from /workspace/incubator-tvm/vta/src/runtime.cc:29:0: /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:319:29: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint64_t wgt_factor_out : VTA_LOG_WGT_BUFF_DEPTH; ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:321:29: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint64_t wgt_factor_in : VTA_LOG_WGT_BUFF_DEPTH; ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:109:69: error: 'VTA_LOG_WGT_WIDTH' was not declared in this scope (VTA_LOG_WGT_BUFF_SIZE - VTA_LOG_BLOCK_OUT - VTA_LOG_BLOCK_IN - VTA_LOG_WGT_WIDTH + 3) ^ /workspace/incubator-tvm/vta/include/vta/hw_spec.h:409:25: note: in expansion of macro 'VTA_LOG_WGT_BUFF_DEPTH' uint32_t wgt_idx : VTA_LOG_WGT_BUFF_DEPTH;

how to fix it ?