Could it be that there is still some linking missing, such as perhaps ${PROTOBUF_LIBRARIES} doesn’t contain the full list of required libraries? Or something inside TensorFlow does not include map_field.h header (so it’s a bug of TensorFlow).
Sometimes the linking order might play some role too.
I have no idea really, just trying to save you some days
If you built TensorflowCC, check its build settings that it is using the /usr/local version (since it co-exists there, it should be the preferred one). Then make sure your project is doing the same.
Hi Ben, thanks for your reply. Could you please guide me where I can check build settings using /usr/local ? Below is the CMakeLists.txt when I build Tensorflow_cc.
cmake_minimum_required(VERSION 3.7 FATAL_ERROR)
cmake_policy(SET CMP0048 NEW) # Enable version parameter in project().
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/PROJECT_VERSION" version)
project(
"tensorflow_cc"
VERSION ${version}
)
option(ALLOW_CUDA "Try to find and use CUDA." ON)
option(REQUIRE_CUDA "Make sure to find and use CUDA (implies ALLOW_CUDA)." OFF)
set(LOCAL_RAM_RESOURCES 4096 CACHE STRING "The amount of local RAM resources passed to bazel scheduler (e.g., 4096).")
set(LOCAL_CPU_RESOURCES HOST_CPUS CACHE STRING "The amount of local CPU cores passed to bazel scheduler (e.g., 2).")
set(TENSORFLOW_TAG "v${version}" CACHE STRING "The tensorflow release tag to be checked out (default v${version}).")
option(INSTALL_PROTOBUF "Install protobuf compatible with tensorflow version." OFF)
set(CMAKE_CXX_STANDARD 14 CACHE STRING "The C++ standard for building and linking the library (e.g., 14).")
# -------------
# CMake Options
# -------------
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/lib")
include(CMakePackageConfigHelpers)
set(CMAKECFG_INSTALL_DIR lib/cmake/TensorflowCC)
# Configure the build_tensorflow script.
configure_file("cmake/build_tensorflow.sh.in" "build_tensorflow.sh" @ONLY)
# ----------------------------------------------
# Include External Projects for Tensorflow Build
# ----------------------------------------------
include(TensorflowBase)
if(INSTALL_PROTOBUF)
include(ProtobufExternal)
endif()
# ------------------------------
# Define Tensorflow_CC Interface
# ------------------------------
add_library(tensorflow_cc INTERFACE)
target_compile_features(tensorflow_cc INTERFACE "cxx_std_${CMAKE_CXX_STANDARD}")
if(INSTALL_PROTOBUF)
add_dependencies(tensorflow_cc protobuf-external)
endif()
# The include folders are sometimes contained under bazel-bin/bin/ and sometimes just bazel-bin.
target_include_directories(
tensorflow_cc INTERFACE
$<INSTALL_INTERFACE:include/tensorflow/bazel-bin/tensorflow/include>
$<INSTALL_INTERFACE:include/tensorflow/bazel-bin/tensorflow/include/src>
$<INSTALL_INTERFACE:include/tensorflow/bazel-bin/bin/tensorflow/include>
$<INSTALL_INTERFACE:include/tensorflow/bazel-bin/bin/tensorflow/include/src>
)
target_link_libraries(
tensorflow_cc INTERFACE
"${CMAKE_INSTALL_PREFIX}/lib/libtensorflow_cc.so.${PROJECT_VERSION_MAJOR}"
dl pthread
)
# ----------------------------------------
# Configure CMake Config and Version Files
# ----------------------------------------
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/TensorflowCCConfigVersion.cmake"
VERSION ${PROJECT_VERSION}
COMPATIBILITY SameMajorVersion
)
configure_package_config_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/TensorflowCCConfig.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/TensorflowCCConfig.cmake"
INSTALL_DESTINATION "${CMAKECFG_INSTALL_DIR}"
NO_SET_AND_CHECK_MACRO # TensorflowCC only uses interface libraries
NO_CHECK_REQUIRED_COMPONENTS_MACRO # TensorflowCC does not have components
)
# -------
# Install
# -------
# install all header files
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tensorflow/bazel-bin/"
DESTINATION include/tensorflow/bazel-bin
FILES_MATCHING PATTERN "*.h"
PATTERN "*.inc"
REGEX ".*Eigen.*"
)
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tensorflow/bazel-bin/tensorflow/"
DESTINATION lib
FILES_MATCHING PATTERN "libtensorflow_cc.so*"
)
install(
DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tensorflow/bazel-bin/bin/tensorflow/"
DESTINATION lib
FILES_MATCHING PATTERN "libtensorflow_cc.so*"
)
# --------------------------
# Install CMake targets file
# --------------------------
set_target_properties(
tensorflow_cc PROPERTIES EXPORT_NAME TensorflowCC
)
install(
TARGETS tensorflow_cc
EXPORT TensorflowCCTargets
)
install(
EXPORT TensorflowCCTargets
FILE TensorflowCCTargets.cmake
NAMESPACE TensorflowCC::
DESTINATION "${CMAKECFG_INSTALL_DIR}"
)
# install config and version files
install(
FILES
"${CMAKE_CURRENT_BINARY_DIR}/TensorflowCCConfig.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/TensorflowCCConfigVersion.cmake"
DESTINATION "${CMAKECFG_INSTALL_DIR}"
)```
Thank you so much.
Their CMake isn’t really useful here. The CMakeCache.txt used to build it would be more useful (basically, any Protobuf paths there should match your build’s Protobuf paths).
Hey, do you manage to run your tensorflow project with cmake? I’ve been struggling with it for weeks. Can you send me your actual cmake files for help?
