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From e1471b0dd1eb2c6ee152f749437cab65c2b27ef3 Mon Sep 17 00:00:00 2001
From: Hongxu Jia <hongxu.jia@eng.windriver.com>
Date: Fri, 1 Mar 2024 00:41:25 -0800
Subject: [PATCH] build api_gen_binary_target as host tools
For cross compiling, build api_gen_binary_target as target tools will
cause load target library failed.
$ bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2 --root_init_template=tensorflow/api_template.__init__.py --apidir=bazel-out/aarch64-opt/bin/tensorflow/_api/v2/ --apiname=tensorflow --apiversion=2 --compat_apiversion=1 --compat_apiversion=2 --compat_init_template=tensorflow/compat_template_v1.__init__.py --compat_init_template=tensorflow/compat_template.__init__.py --packages=tensorflow.python,tensorflow.dtensor.python.accelerator_util,tensorflow.dtensor.python.api,tensorflow.dtensor.python.config,tensorflow.dtensor.python.d_checkpoint,tensorflow.dtensor.python.d_variable,tensorflow.dtensor.python.input_util,tensorflow.dtensor.python.layout,tensorflow.dtensor.python.mesh_util,tensorflow.dtensor.python.tpu_util,tensorflow.dtensor.python.save_restore,tensorflow.lite.python.analyzer,tensorflow.lite.python.lite,tensorflow.lite.python.authoring.authoring,tensorflow.python.modules_with_exports --output_package=tensorflow._api.v2 --use_relative_imports=True --loading=default bazel-out/aarch64-opt/bin/tensorflow/tf_python_api_gen_v2.params
Traceback (most recent call last):
File "/buildarea/raid0/hjia/wrlinux-23/lat_cd_091209/build-ts-14-v2/tmp-glibc/work/cortexa57-wrs-linux/tensorflow/2.14.0/bazel/output_base/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/tools/api/generator/create_python_api.py", line 22, in <module>
from tensorflow.python.tools.api.generator import doc_srcs
File "/buildarea/raid0/hjia/wrlinux-23/lat_cd_091209/build-ts-14-v2/tmp-glibc/work/cortexa57-wrs-linux/tensorflow/2.14.0/bazel/output_base/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/__init__.py", line 36, in <module>
from tensorflow.python import pywrap_tensorflow as _pywrap_tensorflow
File "/buildarea/raid0/hjia/wrlinux-23/lat_cd_091209/build-ts-14-v2/tmp-glibc/work/cortexa57-wrs-linux/tensorflow/2.14.0/bazel/output_base/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/pywrap_tensorflow.py", line 26, in <module>
self_check.preload_check()
File "/buildarea/raid0/hjia/wrlinux-23/lat_cd_091209/build-ts-14-v2/tmp-glibc/work/cortexa57-wrs-linux/tensorflow/2.14.0/bazel/output_base/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/platform/self_check.py", line 63, in preload_check
from tensorflow.python.platform import _pywrap_cpu_feature_guard
ImportError: /buildarea/raid0/hjia/wrlinux-23/lat_cd_091209/build-ts-14-v2/tmp-glibc/work/cortexa57-wrs-linux/tensorflow/2.14.0/bazel/output_base/execroot/org_tensorflow/bazel-out/aarch64-opt/bin/tensorflow/create_tensorflow.python_api_tf_python_api_gen_v2.runfiles/org_tensorflow/tensorflow/python/platform/_pywrap_cpu_feature_guard.so: cannot open shared object file: No such file or directory
Build api_gen_binary_target as host tools and load native library
at build time
Upstream-Status: Inappropriate [oe specific]
Rebase to 2.16
Signed-off-by: Hongxu Jia <hongxu.jia@eng.windriver.com>
---
tensorflow/python/tools/api/generator/api_gen.bzl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tensorflow/python/tools/api/generator/api_gen.bzl b/tensorflow/python/tools/api/generator/api_gen.bzl
index c41aeecc476..a087557ad0f 100644
--- a/tensorflow/python/tools/api/generator/api_gen.bzl
+++ b/tensorflow/python/tools/api/generator/api_gen.bzl
@@ -267,7 +267,7 @@ api_gen_rule = rule(
"outs": attr.output_list(mandatory = True),
"srcs": attr.label_list(allow_files = True),
"flags": attr.string_list(),
- "api_gen_binary_target": attr.label(executable = True, cfg = if_oss("target", "exec"), mandatory = True),
+ "api_gen_binary_target": attr.label(executable = True, cfg = "exec", mandatory = True),
"loading_value": attr.string(mandatory = True),
"api_packages_path": attr.output(),
},
--
2.42.0
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