[CI] fix unity build failure related to undefined symbols in tflite (#38)

fix order of libclog.a and libcpuinfo.a

Co-authored-by: Valery Chernov <[email protected]>

Author: vvchernov

cmake/modules/contrib/TFLite.cmake

@@ -39,6 +39,10 @@ if(NOT USE_TFLITE STREQUAL "OFF")
   endif()
   find_library(TFLITE_CONTRIB_LIB libtensorflow-lite.a ${USE_TFLITE})
   file(GLOB_RECURSE TFLITE_DEPS "${USE_TFLITE}/*.a")
+  # the order of the next libs are important for correct build
+  list(REMOVE_ITEM TFLITE_DEPS "${USE_TFLITE}/_deps/clog-build/libclog.a" "${USE_TFLITE}/_deps/cpuinfo-build/libcpuinfo.a")
+  list(APPEND TFLITE_DEPS "${USE_TFLITE}/_deps/cpuinfo-build/libcpuinfo.a")
+  list(APPEND TFLITE_DEPS "${USE_TFLITE}/_deps/clog-build/libclog.a")
 
   list(APPEND TVM_RUNTIME_LINKER_LIBS ${TFLITE_CONTRIB_LIB})
   list(APPEND TVM_RUNTIME_LINKER_LIBS ${TFLITE_DEPS})

python/tvm/relax/frontend/onnx_frontend.py

@@ -34,7 +34,7 @@
 Not all TVM kernels currently support dynamic shapes, please file an issue on
 github.com/apache/tvm/issues if you hit an error with dynamic kernels.
 """
-import math
+# import math
 import warnings
 from typing import Union, List, Dict, Tuple, Any
 import onnx.onnx_ml_pb2

src/topi/einsum.cc

@@ -264,14 +264,15 @@ class EinsumBuilder {
         // Ellipsis
         auto ellipsis_shape = ellipsis_shape_.value();
         for (int i = 0; i < static_cast<int>(ellipsis_shape.size()); ++i) {
-          reduction_axes->push_back(
-              IterVar(Range(0, ellipsis_shape[i]), Var("k", DataType::Int(64)), IterVarType::kCommReduce));
+          reduction_axes->push_back(IterVar(Range(0, ellipsis_shape[i]),
+                                            Var("k", DataType::Int(64)), IterVarType::kCommReduce));
           ellipsis_indices->push_back(reduction_axes->back()->var);
         }
       } else {
         // Normal label
         reduction_axes->push_back(IterVar(Range(0, label_to_extent_[label]),
-                                          Var(std::string(1, label), DataType::Int(64)), IterVarType::kCommReduce));
+                                          Var(std::string(1, label), DataType::Int(64)),
+                                          IterVarType::kCommReduce));
         label_to_index->emplace(label, reduction_axes->back()->var);
       }
     }