diff options
Diffstat (limited to 'tensorflow/contrib/cmake/tf_python.cmake')
| -rwxr-xr-x | tensorflow/contrib/cmake/tf_python.cmake | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tensorflow/contrib/cmake/tf_python.cmake b/tensorflow/contrib/cmake/tf_python.cmake index f6aaf41f73..c4bdb69d82 100755 --- a/tensorflow/contrib/cmake/tf_python.cmake +++ b/tensorflow/contrib/cmake/tf_python.cmake @@ -554,12 +554,13 @@ if(WIN32) set(pywrap_tensorflow_deffile "${CMAKE_CURRENT_BINARY_DIR}/pywrap_tensorflow.def") endif() set_source_files_properties(${pywrap_tensorflow_deffile} PROPERTIES GENERATED TRUE) - + math(EXPR tensorflow_target_bitness "${CMAKE_SIZEOF_VOID_P}*8") add_custom_command(TARGET pywrap_tensorflow_internal_static POST_BUILD COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/tools/create_def_file.py --input "${pywrap_tensorflow_internal_static_dependencies}" --output "${pywrap_tensorflow_deffile}" --target _pywrap_tensorflow_internal.pyd + --bitness "${tensorflow_target_bitness}" BYPRODUCTS ${pywrap_tensorflow_deffile} # Required for Ninja ) endif(WIN32) @@ -589,6 +590,12 @@ add_library(pywrap_tensorflow_internal SHARED ${pywrap_tensorflow_deffile} ) +# There is a bug in GCC 5 resulting in undefined reference to a __cpu_model function when +# linking to the tensorflow library. Adding the following libraries fixes it. +if(CMAKE_COMPILER_IS_GNUCC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 5.0) + target_link_libraries(pywrap_tensorflow_internal PRIVATE gcc_s gcc) +endif() + if(WIN32) add_dependencies(pywrap_tensorflow_internal pywrap_tensorflow_internal_static) endif(WIN32) |