Hello,
I am new to tensorflow community. I need to build a c++ lib, I am following this page  विंडोज़ पर स्रोत से बनाएं  |  TensorFlow
Using bazel 4.2.2 and tensorflow 2.7, MSys setup, etc.
Also tried with bazel 3.7 and tensorflow 2.6.
I Did all the steps and launched the build as administrator (it seems that not doing so produces other issues)
after configure, using the build line
bazel build --config=opt //tensorflow:tensorflow_cc  tensorflow:tensorflow_cc_dll_import_lib //tensorflow:install_headers  >buildSeb.log 2>&1
got the following log :
INFO: Options provided by the client:
Inherited ‘common’ options: --isatty=0 --terminal_columns=80
INFO: Reading rc options for ‘build’ from c:\git\tensorflow.bazelrc:
Inherited ‘common’ options: --experimental_repo_remote_exec
INFO: Options provided by the client:
‘build’ options: --python_path=C:/python3/python.exe
INFO: Reading rc options for ‘build’ from c:\git\tensorflow.bazelrc:
‘build’ options: --define framework_shared_object=true --java_toolchain=@tf_toolchains//toolchains/java:tf_java_toolchain --host_java_toolchain=@tf_toolchains//toolchains/java:tf_java_toolchain --define=use_fast_cpp_protos=true --define=allow_oversize_protos=true --spawn_strategy=standalone -c opt --announce_rc --define=grpc_no_ares=true --noincompatible_remove_legacy_whole_archive --enable_platform_specific_config --define=with_xla_support=true --config=short_logs --config=v2 --define=no_aws_support=true --define=no_hdfs_support=true
INFO: Reading rc options for ‘build’ from c:\git\tensorflow.tf_configure.bazelrc:
‘build’ options: --action_env PYTHON_BIN_PATH=C:/Python3/python.exe --action_env PYTHON_LIB_PATH=C:/Python3/lib/site-packages --python_path=C:/Python3/python.exe --copt=/d2ReducedOptimizeHugeFunctions --host_copt=/d2ReducedOptimizeHugeFunctions --define=override_eigen_strong_inline=true
INFO: Reading rc options for ‘build’ from c:\git\tensorflow.bazelrc:
‘build’ options: --deleted_packages=tensorflow/compiler/mlir/tfrt,tensorflow/compiler/mlir/tfrt/benchmarks,tensorflow/compiler/mlir/tfrt/jit/python_binding,tensorflow/compiler/mlir/tfrt/jit/transforms,tensorflow/compiler/mlir/tfrt/python_tests,tensorflow/compiler/mlir/tfrt/tests,tensorflow/compiler/mlir/tfrt/tests/saved_model,tensorflow/compiler/mlir/tfrt/transforms/lhlo_gpu_to_tfrt_gpu,tensorflow/core/runtime_fallback,tensorflow/core/runtime_fallback/conversion,tensorflow/core/runtime_fallback/kernel,tensorflow/core/runtime_fallback/opdefs,tensorflow/core/runtime_fallback/runtime,tensorflow/core/runtime_fallback/util,tensorflow/core/tfrt/common,tensorflow/core/tfrt/eager,tensorflow/core/tfrt/eager/backends/cpu,tensorflow/core/tfrt/eager/backends/gpu,tensorflow/core/tfrt/eager/core_runtime,tensorflow/core/tfrt/eager/cpp_tests/core_runtime,tensorflow/core/tfrt/fallback,tensorflow/core/tfrt/gpu,tensorflow/core/tfrt/run_handler_thread_pool,tensorflow/core/tfrt/runtime,tensorflow/core/tfrt/saved_model,tensorflow/core/tfrt/saved_model/tests,tensorflow/core/tfrt/tpu,tensorflow/core/tfrt/utils
INFO: Found applicable config definition build:short_logs in file c:\git\tensorflow.bazelrc: --output_filter=DONT_MATCH_ANYTHING
INFO: Found applicable config definition build:v2 in file c:\git\tensorflow.bazelrc: --define=tf_api_version=2 --action_env=TF2_BEHAVIOR=1
INFO: Found applicable config definition build:opt in file c:\git\tensorflow.tf_configure.bazelrc: --copt=/arch:AVX --host_copt=/arch:AVX
INFO: Found applicable config definition build:windows in file c:\git\tensorflow.bazelrc: --copt=/W0 --copt=/D_USE_MATH_DEFINES --host_copt=/D_USE_MATH_DEFINES --cxxopt=/std:c++14 --host_cxxopt=/std:c++14 --config=monolithic --copt=-DWIN32_LEAN_AND_MEAN --host_copt=-DWIN32_LEAN_AND_MEAN --copt=-DNOGDI --host_copt=-DNOGDI --copt=/experimental:preprocessor --host_copt=/experimental:preprocessor --linkopt=/DEBUG --host_linkopt=/DEBUG --linkopt=/OPT:REF --host_linkopt=/OPT:REF --linkopt=/OPT:ICF --host_linkopt=/OPT:ICF --verbose_failures --features=compiler_param_file --distinct_host_configuration=false
INFO: Found applicable config definition build:monolithic in file c:\git\tensorflow.bazelrc: --define framework_shared_object=false
Loading:
Loading: 0 packages loaded
WARNING: Download from https://storage.googleapis.com/mirror.tensorflow.org/github.com/llvm/llvm-project/archive/43d6991c2a4cc2ac374e68c029634f2b59ffdfdf.tar.gz failed: class com.google.devtools.build.lib.bazel.repository.downloader.UnrecoverableHttpException GET returned 404 Not Found
WARNING: Download from http://mirror.tensorflow.org/github.com/tensorflow/runtime/archive/64c92c8013b557087351c91b5423b6046d10f206.tar.gz failed: class com.google.devtools.build.lib.bazel.repository.downloader.UnrecoverableHttpException GET returned 404 Not Found
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
Analyzing: 3 targets (0 packages loaded, 0 targets configured)
INFO: Repository io_bazel_rules_docker instantiated at:
C:/git/tensorflow/WORKSPACE:23:14: in 
C:/git/tensorflow/tensorflow/workspace0.bzl:108:34: in workspace
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_toolchains/repositories/repositories.bzl:35:23: in repositories
Repository rule git_repository defined at:
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git.bzl:199:33: in 
ERROR: An error occurred during the fetch of repository ‘io_bazel_rules_docker’:
Traceback (most recent call last):
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git.bzl”, line 181, column 30, in _git_repository_implementation
update = _clone_or_update(ctx)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git.bzl”, line 36, column 20, in clone_or_update
git = git_repo(ctx, directory)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 91, column 12, in git_repo
_update(ctx, git_repo)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 103, column 10, in _update
fetch(ctx, git_repo)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 136, column 13, in fetch
_git(
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 169, column 15, in _git
_error(ctx.name, start + list(args), st.stderr)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 190, column 9, in _error
fail(“error running ‘%s’ while working with @%s:\n%s” % (command_text, name, stderr))
Error in fail: error running ‘git fetch origin refs/heads/:refs/remotes/origin/ refs/tags/:refs/tags/’ while working with @io_bazel_rules_docker:
BUG: run-command.c:521: disabling cancellation: Invalid argument
0 [main] git 1485 cygwin_exception::open_stackdumpfile: Dumping stack trace to git.exe.stackdump
ERROR: Error fetching repository: Traceback (most recent call last):
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git.bzl”, line 181, column 30, in _git_repository_implementation
update = _clone_or_update(ctx)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git.bzl”, line 36, column 20, in clone_or_update
git = git_repo(ctx, directory)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 91, column 12, in git_repo
_update(ctx, git_repo)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 103, column 10, in _update
fetch(ctx, git_repo)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 136, column 13, in fetch
_git(
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 169, column 15, in _git
_error(ctx.name, start + list(args), st.stderr)
File “C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/bazel_tools/tools/build_defs/repo/git_worker.bzl”, line 190, column 9, in _error
fail(“error running ‘%s’ while working with @%s:\n%s” % (command_text, name, stderr))
Error in fail: error running ‘git fetch origin refs/heads/:refs/remotes/origin/ refs/tags/:refs/tags/’ while working with @io_bazel_rules_docker:
BUG: run-command.c:521: disabling cancellation: Invalid argument
0 [main] git 1485 cygwin_exception::open_stackdumpfile: Dumping stack trace to git.exe.stackdump
INFO: Repository go_sdk instantiated at:
C:/git/tensorflow/WORKSPACE:23:14: in 
C:/git/tensorflow/tensorflow/workspace0.bzl:120:20: in workspace
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/com_github_grpc_grpc/bazel/grpc_extra_deps.bzl:36:27: in grpc_extra_deps
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/io_bazel_rules_go/go/toolchain/toolchains.bzl:379:28: in go_register_toolchains
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/io_bazel_rules_go/go/private/sdk.bzl:65:21: in go_download_sdk
Repository rule _go_download_sdk defined at:
C:/users/smaraux.golaem/_bazel_smaraux/btxde6oq/external/io_bazel_rules_go/go/private/sdk.bzl:53:35: in 
ERROR: Analysis of target ‘//tensorflow:tensorflow_cc’ failed; build aborted: error running ‘git fetch origin refs/heads/:refs/remotes/origin/ refs/tags/:refs/tags/’ while working with @io_bazel_rules_docker:
BUG: run-command.c:521: disabling cancellation: Invalid argument
0 [main] git 1485 cygwin_exception::open_stackdumpfile: Dumping stack trace to git.exe.stackdump
INFO: Elapsed time: 5.780s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (0 packages loaded, 0 targets configured)
FAILED: Build did NOT complete successfully (0 packages loaded, 0 targets configured)
Would anybody help to achieve this ?
Is the methode described on the page Build from source on Windows  |  TensorFlow still up to date ?
Best
Sebastien