diff options
Diffstat (limited to 'tensorflow/contrib/cmake/external/tensorboard.cmake')
| -rw-r--r-- | tensorflow/contrib/cmake/external/tensorboard.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tensorflow/contrib/cmake/external/tensorboard.cmake b/tensorflow/contrib/cmake/external/tensorboard.cmake index dd2613a15c..a249af0705 100644 --- a/tensorflow/contrib/cmake/external/tensorboard.cmake +++ b/tensorflow/contrib/cmake/external/tensorboard.cmake @@ -20,7 +20,7 @@ function(tb_new_http_archive) foreach(src_file ${_TB_FILES}) add_custom_command( TARGET tensorboard_copy_dependencies PRE_BUILD - COMMAND ${CMAKE_COMMAND} -E copy ${src_dir}/${src_file} ${dst_dir}/${src_file} + COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src_dir}/${src_file} ${dst_dir}/${src_file} ) endforeach() @@ -37,7 +37,7 @@ function(tb_http_file) add_custom_command( TARGET tensorboard_copy_dependencies PRE_BUILD - COMMAND ${CMAKE_COMMAND} -E copy ${src_dir}/${src_file} ${dst_dir}/${src_file} + COMMAND ${CMAKE_COMMAND} -E copy_if_different ${src_dir}/${src_file} ${dst_dir}/${src_file} ) add_custom_target(${_TB_NAME} DEPENDS ${src_dir}/${src_file}) |