[Build] Add cmake options into libinfo (apache#6286)

* [Build] Add cmake options into libinfo

* Address comments from @tqchen

* Add LLVM version to libinfo

CMakeLists.txt

@@ -337,6 +337,7 @@ include(cmake/modules/contrib/CoreML.cmake)
 include(cmake/modules/contrib/ONNX.cmake)
 include(cmake/modules/contrib/ArmComputeLib.cmake)
 include(cmake/modules/Git.cmake)
+include(cmake/modules/LibInfo.cmake)
 
 include(CheckCXXCompilerFlag)
 if(NOT MSVC)
@@ -349,6 +350,8 @@ else()
   set(CMAKE_CUDA_STANDARD 14)
 endif()
 
+add_lib_info(${CMAKE_CURRENT_LIST_DIR}/src/support/libinfo.cc)
+
 add_library(tvm SHARED ${COMPILER_SRCS} ${RUNTIME_SRCS})
 add_library(tvm_runtime SHARED ${RUNTIME_SRCS})
 add_library(tvm_runtime_static STATIC ${RUNTIME_SRCS})
@@ -385,15 +388,6 @@ if(BUILD_FOR_HEXAGON)
     PUBLIC "${USE_HEXAGON_SDK}/incs/stddef")
 endif()
 
-if (${GIT_FOUND})
-  set_property(
-    SOURCE ${CMAKE_CURRENT_LIST_DIR}/src/support/libinfo.cc
-    APPEND
-    PROPERTY COMPILE_DEFINITIONS
-    TVM_GIT_COMMIT_HASH="${TVM_GIT_COMMIT_HASH}"
-  )
-endif()
-
 if(USE_THREADS AND NOT BUILD_FOR_HEXAGON)
   message(STATUS "Build with thread support...")
   set(CMAKE_THREAD_PREFER_PTHREAD TRUE)

cmake/modules/Git.cmake

@@ -14,10 +14,11 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
+
 # This script provides
 #   - GIT_FOUND - true if the command line client was found
 #   - GIT_EXECUTABLE - path to git command line client
-#   - TVM_GIT_COMMIT_HASH
+#   - TVM_GIT_COMMIT_HASH - The git commit hash found, or "NOT-FOUND" if anything went wrong
 find_package(Git QUIET)
 if (${GIT_FOUND})
   message(STATUS "Git found: ${GIT_EXECUTABLE}")

cmake/modules/LibInfo.cmake

@@ -0,0 +1,78 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# This script provides
+#   - add_lib_info - A function to add definition flags to a specific file
+
+function(add_lib_info src_file)
+  if (NOT DEFINED TVM_INFO_LLVM_VERSION)
+    set(TVM_INFO_LLVM_VERSION "NOT-FOUND")
+  else()
+    string(STRIP ${TVM_INFO_LLVM_VERSION} TVM_INFO_LLVM_VERSION)
+  endif()
+  set_property(
+    SOURCE ${src_file}
+    APPEND
+    PROPERTY COMPILE_DEFINITIONS
+    TVM_INFO_GIT_COMMIT_HASH="${TVM_GIT_COMMIT_HASH}"
+    TVM_INFO_USE_CUDA="${USE_CUDA}"
+    TVM_INFO_USE_OPENCL="${USE_OPENCL}"
+    TVM_INFO_USE_VULKAN="${USE_VULKAN}"
+    TVM_INFO_USE_METAL="${USE_METAL}"
+    TVM_INFO_USE_ROCM="${USE_ROCM}"
+    TVM_INFO_ROCM_PATH="${ROCM_PATH}"
+    TVM_INFO_USE_HEXAGON_DEVICE="${USE_HEXAGON_DEVICE}"
+    TVM_INFO_USE_HEXAGON_SDK="${USE_HEXAGON_SDK}"
+    TVM_INFO_USE_RPC="${USE_RPC}"
+    TVM_INFO_USE_THREADS="${USE_THREADS}"
+    TVM_INFO_USE_LLVM="${USE_LLVM}"
+    TVM_INFO_LLVM_VERSION="${TVM_INFO_LLVM_VERSION}"
+    TVM_INFO_USE_STACKVM_RUNTIME="${USE_STACKVM_RUNTIME}"
+    TVM_INFO_USE_GRAPH_RUNTIME="${USE_GRAPH_RUNTIME}"
+    TVM_INFO_USE_GRAPH_RUNTIME_DEBUG="${USE_GRAPH_RUNTIME_DEBUG}"
+    TVM_INFO_USE_OPENMP="${USE_OPENMP}"
+    TVM_INFO_USE_RELAY_DEBUG="${USE_RELAY_DEBUG}"
+    TVM_INFO_USE_RTTI="${USE_RTTI}"
+    TVM_INFO_USE_MSVC_MT="${USE_MSVC_MT}"
+    TVM_INFO_USE_MICRO="${USE_MICRO}"
+    TVM_INFO_INSTALL_DEV="${INSTALL_DEV}"
+    TVM_INFO_HIDE_PRIVATE_SYMBOLS="${HIDE_PRIVATE_SYMBOLS}"
+    TVM_INFO_USE_TF_TVMDSOOP="${USE_TF_TVMDSOOP}"
+    TVM_INFO_USE_FALLBACK_STL_MAP="${USE_FALLBACK_STL_MAP}"
+    TVM_INFO_USE_BLAS="${USE_BLAS}"
+    TVM_INFO_USE_MKL="${USE_MKL}"
+    TVM_INFO_USE_MKLDNN="${USE_MKLDNN}"
+    TVM_INFO_USE_DNNL_CODEGEN="${USE_DNNL_CODEGEN}"
+    TVM_INFO_USE_CUDNN="${USE_CUDNN}"
+    TVM_INFO_USE_CUBLAS="${USE_CUBLAS}"
+    TVM_INFO_USE_THRUST="${USE_THRUST}"
+    TVM_INFO_USE_MIOPEN="${USE_MIOPEN}"
+    TVM_INFO_USE_ROCBLAS="${USE_ROCBLAS}"
+    TVM_INFO_USE_SORT="${USE_SORT}"
+    TVM_INFO_USE_NNPACK="${USE_NNPACK}"
+    TVM_INFO_USE_RANDOM="${USE_RANDOM}"
+    TVM_INFO_USE_MICRO_STANDALONE_RUNTIME="${USE_MICRO_STANDALONE_RUNTIME}"
+    TVM_INFO_USE_CPP_RPC="${USE_CPP_RPC}"
+    TVM_INFO_USE_TFLITE="${USE_TFLITE}"
+    TVM_INFO_USE_TENSORFLOW_PATH="${USE_TENSORFLOW_PATH}"
+    TVM_INFO_USE_COREML="${USE_COREML}"
+    TVM_INFO_USE_TARGET_ONNX="${USE_TARGET_ONNX}"
+    TVM_INFO_USE_ARM_COMPUTE_LIB="${USE_ARM_COMPUTE_LIB}"
+    TVM_INFO_USE_ARM_COMPUTE_LIB_GRAPH_RUNTIME="${USE_ARM_COMPUTE_LIB_GRAPH_RUNTIME}"
+  )
+
+endfunction()

cmake/util/FindLLVM.cmake

@@ -29,6 +29,7 @@
 # - LLVM_LIBS
 # - LLVM_DEFINITIONS
 # - TVM_LLVM_VERSION
+# - TVM_INFO_LLVM_VERSION
 #
 macro(find_llvm use_llvm)
   set(LLVM_CONFIG ${use_llvm})
@@ -53,6 +54,7 @@ macro(find_llvm use_llvm)
       message(STATUS "Link with static LLVM libraries")
     endif()
     set(TVM_LLVM_VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR})
+    set(TVM_INFO_LLVM_VERSION "${LLVM_VERSION_MAJOR}.${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}")
   elseif(NOT LLVM_CONFIG STREQUAL "OFF")
     # use llvm config
     message(STATUS "Use llvm-config=" ${LLVM_CONFIG})
@@ -82,6 +84,7 @@ macro(find_llvm use_llvm)
       message(FATAL_ERROR "Fatal error executing: ${use_llvm} --version")
     endif()
     # llvm version
+    set(TVM_INFO_LLVM_VERSION ${__llvm_version})
     string(REGEX REPLACE "^([^.]+)\.([^.])+\.[^.]+.*$" "\\1\\2" TVM_LLVM_VERSION ${__llvm_version})
     # definitions
     string(REGEX MATCHALL "(^| )-D[A-Za-z0-9_]*" LLVM_DEFINITIONS ${__llvm_cxxflags})

python/tvm/support.py

@@ -19,7 +19,14 @@
 
 
 def libinfo():
-    return GetLibInfo()
+    """Returns a dictionary containing compile-time info, including cmake flags and git commit hash
+
+    Returns
+    -------
+    info: Dict[str, str]
+        The dictionary of compile-time info.
+    """
+    return {k: v for k, v in GetLibInfo().items()}  # pylint: disable=unnecessary-comprehension
 
 
 tvm._ffi._init_api("support", __name__)