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15 Commits
v2.3.0 ... rei/fork-r

Author SHA1 Message Date
Olivier 'reivilibre
27a1657c4f Add rpi4ub-armv8 build configuration 2021-12-04 15:37:18 +00:00
Reuben Morais
4bdd395511 Revert "Move native_client specific WORKSPACE changes to root WORKSPACE file" 
This reverts commit 9b67f161e5.
 2021-09-21 16:39:29 +02:00
Reuben Morais
9173bdff3d Streamline Android build options 2021-09-21 15:54:32 +02:00
Reuben Morais
182e869fb8 Streamline RPi3 and RPi3-ARMv8 build options 2021-09-21 15:05:53 +02:00
Reuben Morais
dc74c09b8d
Merge pull request from coqui-ai/pull_request_template 2021-08-03 15:49:04 +02:00
kdavis-coqui
90f5b25508 Added pull_request_template 2021-08-02 18:30:12 +02:00
Reuben Morais
9b67f161e5 Move native_client specific WORKSPACE changes to root WORKSPACE file 2021-07-23 16:21:28 +02:00
Reuben Morais
811608d4e4 Fix broken mirror link for AWS SDK 2021-07-23 16:02:00 +02:00
Reuben Morais
ca5d9fdf5c Add sigmoid and tanh to deepspeech_cwise_ops 2021-01-02 17:17:29 +00:00
lissyx
23ad988fcd
Merge pull request from bernardohenz/layer-norm 
Adding dependencies for layer normalization
 2020-08-25 13:18:09 +02:00
Bernardo Henz
6dc2a1becf Adding dependencies for layer normalization 2020-08-19 13:05:58 -03:00
lissyx
4336a5b49f
Merge pull request from lissyx/r2.3+moz 
Mozilla TensorFlow r2.3
 2020-08-06 22:39:47 +02:00
Alexandre Lissy
6fad14b203 Mozilla TensorFlow r2.3 2020-08-06 19:19:26 +02:00
Mihai Maruseac
ee598066c4
Merge pull request from tensorflow/ggadde-cp2-2-3 
Update the release notes to fix some typos and missed changes.
 2020-07-28 20:45:39 +00:00
Goldie Gadde
fd3b3ca6f5 Update the release notes to fix some typos and missed changes. 2020-07-28 13:34:56 -07:00
43 changed files with 1678 additions and 32 deletions

26
.bazelrc
View File

@ -94,6 +94,9 @@ build:libc++ --linkopt -fuse-ld=lld
# https://docs.bazel.build/versions/master/user-manual.html#flag--fat_apk_cpu
build:android --crosstool_top=//external:android/crosstool
build:android --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
build:android --copt=-D_GLIBCXX_USE_C99
build:android --cxxopt=-std=c++14
build:android --action_env ANDROID_NDK_API_LEVEL=21
build:android_arm --config=android
build:android_arm --cpu=armeabi-v7a
build:android_arm --fat_apk_cpu=armeabi-v7a
@ -202,6 +205,29 @@ build:sycl_asan --copt -fno-omit-frame-pointer --copt -fsanitize-coverage=3 --co
build:sycl_nodouble --config=sycl
build:sycl_trisycl --define=using_trisycl=true
build --copt=-DTFLITE_WITH_RUY_GEMV
build:rpi3 --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
build:rpi3 --crosstool_top=//third_party/toolchains/embedded/linaro-gcc72-armeabi:toolchain
build:rpi3 --cpu=armv7a --define=target_system=rpi3
build:rpi3 --copt=-march=armv7-a --copt=-mtune=cortex-a53 --copt=-mfloat-abi=hard --copt=-mfpu=neon-fp-armv8 --copt=-DRASPBERRY_PI --copt=-D_GLIBCXX_USE_CXX11_ABI=0 --copt=-std=gnu99 --copt=-mno-unaligned-access
build:rpi3 --define=tensorflow_mkldnn_contraction_kernel=0
build:rpi3_opt -c opt --config=rpi3 --copt=-funsafe-math-optimizations --copt=-ftree-vectorize --copt=-pipe
build:rpi3-armv8 --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
build:rpi3-armv8 --crosstool_top=//third_party/toolchains/embedded/linaro-gcc72-aarch64:toolchain
build:rpi3-armv8 --cpu=aarch64 --define=target_system=rpi3-armv8
build:rpi3-armv8 --copt=-march=armv8-a --copt=-mtune=cortex-a53 --copt=-DRASPBERRY_PI --copt=-D_GLIBCXX_USE_CXX11_ABI=0 --copt=-std=gnu99
build:rpi3-armv8 --define=tensorflow_mkldnn_contraction_kernel=0
build:rpi3-armv8_opt -c opt --config=rpi3-armv8 --copt=-funsafe-math-optimizations --copt=-ftree-vectorize --copt=-pipe
build:rpi4ub-armv8 --host_crosstool_top=@bazel_tools//tools/cpp:toolchain
build:rpi4ub-armv8 --crosstool_top=//third_party/toolchains/embedded/linaro-gcc72-aarch64:toolchain
build:rpi4ub-armv8 --cpu=aarch64 --define=target_system=rpi4ub-armv8
build:rpi4ub-armv8 --copt=-march=armv8-a --copt=-mtune=cortex-a72 --copt=-DRASPBERRY_PI --copt=-D_GLIBCXX_USE_CXX11_ABI=0 --copt=-std=gnu99
build:rpi4ub-armv8 --define=tensorflow_mkldnn_contraction_kernel=0
build:rpi4ub-armv8_opt -c opt --config=rpi4ub-armv8 --copt=-funsafe-math-optimizations --copt=-ftree-vectorize --copt=-pipe
# Options extracted from configure script
build:ngraph --define=with_ngraph_support=true
build:numa --define=with_numa_support=true

15
.github/pull_request_template.md vendored Normal file
View File

@ -0,0 +1,15 @@
# Pull request guidelines
Welcome to the 🐸tensorflow project! We are excited to see your interest, and appreciate your support!
This repository is governed by the Contributor Covenant Code of Conduct. For more details, see the [CODE_OF_CONDUCT.md](CODE_OF_CONDUCT.md) file.
In order to make a good pull request, please see our [CONTRIBUTING.md](CONTRIBUTING.md) file.
Before accepting your pull request, you will be asked to sign a [Contributor License Agreement](https://cla-assistant.io/coqui-ai/tensorflow).
This [Contributor License Agreement](https://cla-assistant.io/coqui-ai/tensorflow):
- Protects you, Coqui, and the users of the code.
- Does not change your rights to use your contributions for any purpose.
- Does not change the license of the 🐸tensorflow project. It just makes the terms of your contribution clearer and lets us know you are OK to contribute.

15
RELEASE.md
View File

@ -28,7 +28,7 @@
* Deprecated overrides of `DatasetBase::MakeIterator` and `MakeIteratorFromInputElement` are removed.
* The signature of `tensorflow::data::IteratorBase::SaveInternal` and `tensorflow::data::IteratorBase::SaveInput` has been extended with `SerializationContext` argument to enable overriding the default policy for the handling external state during iterator checkpointing. This is not a backwards compatible change and all subclasses of `IteratorBase` *need to be updated* accordingly.
* `tf.keras`
* Add a new `BackupAndRestore` callback for handling distributed training failures & restarts. Please take a look at this [tutorial](https://www.tensorflow.org/tutorials/distribute/multi_worker_with_keras) for details on how to use the callback.
* Add a new `BackupAndRestore` callback for handling distributed training failures & restarts. Please take a look at this [tutorial](https://www.tensorflow.org/tutorials/distribute/multi_worker_with_keras) for details on how to use the callback.
* `tf.image.extract_glimpse` has been updated to correctly process the case
where `centered=False` and `normalized=False`. This is a breaking change as
the output is different from (incorrect) previous versions. Note this
@ -38,6 +38,10 @@
exsiting C++ kernel `ExtractGlimpse` does not change either, so saved
models using `tf.raw_ops.ExtractGlimpse` will not be impacted.
## Known Caveats
* `tf.lite`
* Keras-based LSTM models must be converted with an explicit batch size in the input layer.
## Bug Fixes and Other Changes
### TF Core:
@ -74,9 +78,10 @@
* `@tf.function` from SavedModel no longer ignores args after a `RaggedTensor` when selecting the concrete function to run.
* Fix save model issue for ops with a list of functions.
* Add `tf.saved_model.LoadOptions` with [`experimental_io_device`](https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/saved_model/LoadOptions?hl=en) as arg with default value `None` to choose the I/O device for loading models and weights.
* Update `tf.saved_model.SaveOptions` with [`experimental_io_device`](https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/saved_model/SaveOptions?hl=en) as arg with default value `None` to choose the I/O device for saving models and weights.
* Update `tf.saved_model.SaveOptions` with [`experimental_io_device`](https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/saved_model/SaveOptions?hl=en) as arg with default value `None` to choose the I/O device for saving models and weights.
* Mutable tables now restore checkpointed values when loaded from SavedModel.
* GPU
* No longer includes PTX kernels for GPU except for sm_70 to reduce binary size. On systems with NVIDIA® Ampere GPUs (CUDA architecture 8.0) or newer, kernels are JIT-compiled from PTX and TensorFlow can take over 30 minutes to start up. This overhead can be limited to the first start up by increasing the default JIT cache size with: `export CUDA_CACHE_MAXSIZE=2147483648`.:
* TF 2.3 includes PTX kernels only for [compute capability](https://developer.nvidia.com/cuda-gpus) 7.0 to reduce the TF pip binary size. Earlier releases included PTX for a variety of older compute capabilities.
* Others
* Retain parent namescope for ops added inside `tf.while_loop`/`tf.cond`/`tf.switch_case`.
* Update `tf.vectorized_map` to support vectorizing `tf.while_loop` and TensorList operations.
@ -197,10 +202,6 @@ This release contains contributions from many people at Google, as well as:
902449@58880@bigcat_chen@ASIC, Abdul Baseer Khan, Abhineet Choudhary, Abolfazl Shahbazi, Adam Hillier, ag.ramesh, Agoniii, Ajay P, Alex Hoffman, Alexander Bayandin, Alexander Grund, Alexandre Abadie, Alexey Rogachevskiy, amoitra, Andrew Stevens, Angus-Luo, Anshuman Tripathy, Anush Elangovan, Artem Mavrin, Ashutosh Hathidara, autoih, Ayushman Kumar, ayushmankumar7, Bairen Yi, Bas Aarts, Bastian Eichenberger, Ben Barsdell, bhack, Bharat Raghunathan, Biagio Montaruli, Bigcat-Himax, blueyi, Bryan Cutler, Byambaa, Carlos Hernandez-Vaquero, Chen Lei, Chris Knorowski, Christian Clauss, chuanqiw, CuiYifeng, Daniel Situnayake, Daria Zhuravleva, Dayananda-V, Deven Desai, Devi Sandeep Endluri, Dmitry Zakharov, Dominic Jack, Duncan Riach, Edgar Liberis, Ehsan Toosi, ekuznetsov139, Elena Zhelezina, Eugene Kuznetsov, Eugene Mikhantiev, Evgenii Zheltonozhskii, Fabio Di Domenico, Fausto Morales, Fei Sun, feihugis, Felix E. Klee, flyingcat, Frederic Bastien, Fredrik Knutsson, frreiss, fsx950223, ganler, Gaurav Singh, Georgios Pinitas, Gian Marco Iodice, Giorgio Arena, Giuseppe Rossini, Gregory Keith, Guozhong Zhuang, gurushantj, Hahn Anselm, Harald Husum, Harjyot Bagga, Hristo Vrigazov, Ilya Persky, Ir1d, Itamar Turner-Trauring, jacco, Jake Tae, Janosh Riebesell, Jason Zaman, jayanth, Jeff Daily, Jens Elofsson, Jinzhe Zeng, JLZ, Jonas Skog, Jonathan Dekhtiar, Josh Meyer, Joshua Chia, Judd, justkw, Kaixi Hou, Kam D Kasravi, Kamil Rakoczy, Karol Gugala, Kayou, Kazuaki Ishizaki, Keith Smiley, Khaled Besrour, Kilaru Yasaswi Sri Chandra Gandhi, Kim, Young Soo, Kristian Hartikainen, Kwabena W. Agyeman, Leslie-Fang, Leslie-Fang-Intel, Li, Guizi, Lukas Geiger, Lutz Roeder, M\U00E5Ns Nilsson, Mahmoud Abuzaina, Manish, Marcel Koester, Marcin Sielski, marload, Martin Jul, Matt Conley, mdfaijul, Meng, Peng, Meteorix, Michael Käufl, Michael137, Milan Straka, Mitchell Vitez, Ml-0, Mokke Meguru, Mshr-H, nammbash, Nathan Luehr, naumkin, Neeraj Bhadani, ngc92, Nick Morgan, nihui, Niranjan Hasabnis, Niranjan Yadla, Nishidha Panpaliya, Oceania2018, oclyke, Ouyang Jin, OverLordGoldDragon, Owen Lyke, Patrick Hemmer, Paul Andrey, Peng Sun, periannath, Phil Pearl, Prashant Dandriyal, Prashant Kumar, Rahul Huilgol, Rajan Singh, Rajeshwar Reddy T, rangjiaheng, Rishit Dagli, Rohan Reddy, rpalakkal, rposts, Ruan Kunliang, Rushabh Vasani, Ryohei Ikegami, Semun Lee, Seo-Inyoung, Sergey Mironov, Sharada Shiddibhavi, ShengYang1, Shraiysh Vaishay, Shunya Ueta, shwetaoj, Siyavash Najafzade, Srinivasan Narayanamoorthy, Stephan Uphoff, storypku, sunchenggen, sunway513, Sven-Hendrik Haase, Swapnil Parekh, Tamas Bela Feher, Teng Lu, tigertang, tomas, Tomohiro Ubukata, tongxuan.ltx, Tony Tonev, Tzu-Wei Huang, Téo Bouvard, Uday Bondhugula, Vaibhav Jade, Vijay Tadikamalla, Vikram Dattu, Vincent Abriou, Vishnuvardhan Janapati, Vo Van Nghia, VoVAllen, Will Battel, William D. Irons, wyzhao, Xiaoming (Jason) Cui, Xiaoquan Kong, Xinan Jiang, xutianming, Yair Ehrenwald, Yasir Modak, Yasuhiro Matsumoto, Yixing Fu, Yong Tang, Yuan Tang, zhaozheng09, Zilin Zhu, zilinzhu, 张志豪
## Bug Fixes and Other Changes
* Mutable tables now restore checkpointed values when loaded from SavedModel.
# Release 2.1.1
## Bug Fixes and Other Changes

12
WORKSPACE
View File

@ -18,6 +18,18 @@ load("//tensorflow:workspace.bzl", "tf_repositories")
# Please add all new TensorFlow dependencies in workspace.bzl.
tf_repositories()
load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
git_repository(
name = "com_github_nelhage_rules_boost",
commit = "1e3a69bf2d5cd10c34b74f066054cd335d033d71",
remote = "https://github.com/nelhage/rules_boost",
shallow_since = "1591047380 -0700",
)
load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
boost_deps()
register_toolchains("@local_config_python//:py_toolchain")
load("@io_bazel_rules_closure//closure:defs.bzl", "closure_repositories")

1
native_client Symbolic link
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@ -0,0 +1 @@
../native_client

57
tensorflow/core/kernels/BUILD
View File

@ -5864,15 +5864,15 @@ cc_library(
":string_format_op",
":string_join_op",
":string_length_op",
":string_lower_op",
# ":string_lower_op",
":string_ngrams_op",
":string_split_op",
":string_strip_op",
":string_to_hash_bucket_op",
":string_upper_op",
# ":string_upper_op",
":substr_op",
":unicode_ops",
":unicode_script_op",
# ":unicode_ops",
# ":unicode_script_op",
":unsorted_segment_join_op",
],
)
@ -5885,7 +5885,7 @@ cc_library(
"//tensorflow/core:framework",
"//tensorflow/core:lib",
"//tensorflow/core:protos_all_cc",
"@icu//:common",
# "@icu//:common",
],
)
@ -6041,7 +6041,7 @@ tf_kernel_library(
prefix = "string_lower_op",
deps = STRING_DEPS + [
"@com_google_absl//absl/strings",
"@icu//:common",
# "@icu//:common",
],
)
@ -6050,7 +6050,7 @@ tf_kernel_library(
prefix = "string_upper_op",
deps = STRING_DEPS + [
"@com_google_absl//absl/strings",
"@icu//:common",
# "@icu//:common",
],
)
@ -6096,7 +6096,7 @@ tf_kernel_library(
"//tensorflow/core:lib_internal",
"//third_party/eigen3",
"//third_party/icu/data:conversion_data",
"@icu//:common",
# "@icu//:common",
],
)
@ -7125,10 +7125,10 @@ filegroup(
"mutex_ops.*",
"batch_kernels.*",
"regex_replace_op.cc",
"string_lower_op.cc", # Requires ICU for unicode.
"string_upper_op.cc", # Requires ICU for unicode.
# "string_lower_op.cc", # Requires ICU for unicode.
# "string_upper_op.cc", # Requires ICU for unicode.
"unicode_ops.cc",
"unicode_script_op.cc",
# "unicode_script_op.cc",
# Ops that are inherently incompatible with Android (e.g. tied to x86 platform).
"mkl_*",
"xsmm_*",
@ -8620,7 +8620,7 @@ tf_kernel_library(
srcs = ["unicode_script_op.cc"],
deps = [
"//tensorflow/core:framework",
"@icu//:common",
# "@icu//:common",
],
)
@ -8652,6 +8652,39 @@ cc_library(
],
)
tf_kernel_library(
name = "deepspeech_cwise_ops",
srcs = [
"cwise_op_add_1.cc",
"cwise_op_add_2.cc",
"cwise_op_less.cc",
"cwise_op_minimum.cc",
"cwise_op_mul_1.cc",
"cwise_op_rsqrt.cc",
"cwise_op_squared_difference.cc",
"cwise_op_sub.cc",
"cwise_op_sigmoid.cc",
"cwise_op_tanh.cc",
],
gpu_srcs = [
"cwise_op_gpu_add.cu.cc",
"cwise_op_gpu_less.cu.cc",
"cwise_op_gpu_minimum.cu.cc",
"cwise_op_gpu_mul.cu.cc",
"cwise_op_gpu_rsqrt.cu.cc",
"cwise_op_gpu_squared_difference.cu.cc",
"cwise_op_gpu_sub.cu.cc",
"cwise_op_gpu_sigmoid.cu.cc",
"cwise_op_gpu_tanh.cu.cc",
],
deps = [
":cwise_lib",
"//tensorflow/core:framework",
"//tensorflow/core:lib",
"//third_party/eigen3",
],
)
# Header-only version of cwise_lib for clients that want to use the cwise_ops
# functionality in their own custom ops.
cc_header_only_library(

1
tensorflow/core/kernels/constant_op.cc
View File

@ -116,6 +116,7 @@ REGISTER_KERNEL(GPU, int16);
REGISTER_KERNEL(GPU, qint16);
REGISTER_KERNEL(GPU, quint16);
REGISTER_KERNEL(GPU, uint32);
REGISTER_KERNEL(GPU, int32);
REGISTER_KERNEL(GPU, qint32);
REGISTER_KERNEL(GPU, int64);
REGISTER_KERNEL(GPU, uint64);

1
tensorflow/lite/tools/evaluation/BUILD
View File

@ -57,7 +57,6 @@ cc_library(
"//conditions:default": [],
}) + select({
"//tensorflow:fuchsia": [],
"//tensorflow:windows": [],
"//conditions:default": [
"//tensorflow/lite/delegates/xnnpack:xnnpack_delegate",
],

20
tensorflow/workspace.bzl
View File

@ -292,6 +292,26 @@ def tf_repositories(path_prefix = "", tf_repo_name = ""):
],
)
tf_http_archive(
name = "LinaroArmGcc72",
build_file = clean_dep("//third_party/toolchains/embedded/linaro-gcc72-armeabi:linaro-gcc72-armeabi.BUILD"),
strip_prefix = "gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf/",
urls = [
"https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/arm-linux-gnueabihf/gcc-linaro-7.2.1-2017.11-x86_64_arm-linux-gnueabihf.tar.xz",
],
sha256 = "cee0087b1f1205b73996651b99acd3a926d136e71047048f1758ffcec69b1ca2",
)
tf_http_archive(
name = "LinaroAarch64Gcc72",
build_file = clean_dep("//third_party/toolchains/embedded/linaro-gcc72-aarch64:linaro-gcc72-aarch64.BUILD"),
strip_prefix = "gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu/",
urls = [
"https://releases.linaro.org/components/toolchain/binaries/7.2-2017.11/aarch64-linux-gnu/gcc-linaro-7.2.1-2017.11-x86_64_aarch64-linux-gnu.tar.xz",
],
sha256 = "20181f828e1075f1a493947ff91e82dd578ce9f8638fbdfc39e24b62857d8f8d",
)
tf_http_archive(
name = "libxsmm_archive",
build_file = clean_dep("//third_party:libxsmm.BUILD"),

2
third_party/aws/workspace.bzl vendored
View File

@ -9,7 +9,7 @@ def repo():
third_party_http_archive(
name = "aws",
urls = [
"https://mirror.bazel.build/github.com/aws/aws-sdk-cpp/archive/1.7.336.tar.gz",
"https://mirror.tensorflow.orgg/github.com/aws/aws-sdk-cpp/archive/1.7.336.tar.gz",
"https://github.com/aws/aws-sdk-cpp/archive/1.7.336.tar.gz",
],
sha256 = "758174f9788fed6cc1e266bcecb20bf738bd5ef1c3d646131c9ed15c2d6c5720",

12
third_party/com_google_absl_fix_mac_and_nvcc_build.patch vendored
View File

@ -1,3 +1,14 @@
--- ./absl/time/internal/cctz/include/cctz/civil_time_detail.h 2020-08-06 01:33:56.005757145 +0200
+++ ./absl/time/internal/cctz/include/cctz/civil_time_detail.h 2020-08-06 01:33:35.460579387 +0200
@@ -23,7 +23,7 @@
#include "absl/base/config.h"
// Disable constexpr support unless we are in C++14 mode.
-#if __cpp_constexpr >= 201304 || (defined(_MSC_VER) && _MSC_VER >= 1910)
+#if (!defined(NO_CONSTEXPR_FOR_YOU) && __cpp_constexpr >= 201304) || (defined(_MSC_VER) && _MSC_VER >= 1910)
#define CONSTEXPR_D constexpr // data
#define CONSTEXPR_F constexpr // function
#define CONSTEXPR_M constexpr // member
--- ./absl/time/internal/cctz/BUILD.bazel 2019-09-23 13:20:52.000000000 -0700
+++ ./absl/time/internal/cctz/BUILD.bazel.fixed 2019-09-23 13:20:48.000000000 -0700
@@ -74,15 +74,6 @@
@ -301,4 +312,3 @@
+ .internal_compressed_tuple::template Storage<CompressedTuple, I>::get();
}
};

5
third_party/icu/BUILD.bazel vendored
View File

@ -1,5 +1,8 @@
# We make everything here private to make any dependencies on ICU become a build
# failure and easier/faster to track down, as it's not needed for DeepSpeech and
# causes linking problems on Windows.
package(
default_visibility = ["//visibility:public"],
default_visibility = ["//visibility:private"],
)
licenses(["notice"]) # Apache 2.0

1
third_party/py/BUILD.tpl vendored
View File

@ -67,5 +67,4 @@ config_setting(
)
%{PYTHON_INCLUDE_GENRULE}
%{NUMPY_INCLUDE_GENRULE}
%{PYTHON_IMPORT_LIB_GENRULE}

16
third_party/py/python_configure.bzl vendored
View File

@ -210,7 +210,7 @@ def _create_local_python_repository(repository_ctx):
python_lib = _get_python_lib(repository_ctx, python_bin)
_check_python_lib(repository_ctx, python_lib)
python_include = _get_python_include(repository_ctx, python_bin)
numpy_include = _get_numpy_include(repository_ctx, python_bin) + "/numpy"
# numpy_include = _get_numpy_include(repository_ctx, python_bin) + "/numpy"
python_include_rule = _symlink_genrule_for_dir(
repository_ctx,
python_include,
@ -233,12 +233,12 @@ def _create_local_python_repository(repository_ctx):
[python_import_lib_src],
[python_import_lib_name],
)
numpy_include_rule = _symlink_genrule_for_dir(
repository_ctx,
numpy_include,
"numpy_include/numpy",
"numpy_include",
)
#numpy_include_rule = _symlink_genrule_for_dir(
# repository_ctx,
# numpy_include,
# "numpy_include/numpy",
# "numpy_include",
#)
platform_constraint = ""
if repository_ctx.attr.platform_constraint:
@ -247,7 +247,7 @@ def _create_local_python_repository(repository_ctx):
"%{PYTHON_BIN_PATH}": python_bin,
"%{PYTHON_INCLUDE_GENRULE}": python_include_rule,
"%{PYTHON_IMPORT_LIB_GENRULE}": python_import_lib_genrule,
"%{NUMPY_INCLUDE_GENRULE}": numpy_include_rule,
#"%{NUMPY_INCLUDE_GENRULE}": numpy_include_rule,
"%{PLATFORM_CONSTRAINT}": platform_constraint,
})

2
third_party/repo.bzl vendored
View File

@ -16,6 +16,8 @@
_SINGLE_URL_WHITELIST = depset([
"arm_compiler",
"LinaroArmGcc72",
"LinaroAarch64Gcc72",
])
def _is_windows(ctx):

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# This is the entry point for --crosstool_top.
#
# The cc_toolchain rule used is found by:
#
# 1. Finding the appropriate toolchain in the CROSSTOOL file based on the --cpu
# and --compiler command line flags (if they exist, otherwise using the
# "default_target_cpu" / "default_toolchain" fields in the CROSSTOOL file)
# 2. Concatenating the "target_cpu" and "compiler" fields of the toolchain in
# use and using that as a key in the map in the "toolchains" attribute
package(default_visibility = ["//visibility:public"])
load(":linaro_toolchain_config.bzl", "linaro_toolchain_config")
cc_toolchain_suite(
name = "toolchain",
toolchains = {
"aarch64": ":cc-compiler-aarch64",
},
)
filegroup(
name = "empty",
srcs = [],
)
filegroup(
name = "gcc_linux_all_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:tool-wrappers",
"@LinaroAarch64Gcc72//:compiler_pieces",
],
)
filegroup(
name = "gcc_linux_linker_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:ld",
"//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:ar",
"@LinaroAarch64Gcc72//:compiler_pieces",
],
)
filegroup(
name = "gcc_linux_compiler_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:gcc",
"//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:as",
],
)
linaro_toolchain_config(name = "linaro_aarch64")
cc_toolchain(
name = "cc-compiler-aarch64",
all_files = ":gcc_linux_all_files",
compiler_files = ":gcc_linux_compiler_files",
toolchain_identifier = "gcc72_linaro_aarch64",
toolchain_config = ":linaro_aarch64",
dwp_files = ":empty",
dynamic_runtime_lib = ":empty",
linker_files = ":gcc_linux_linker_files",
objcopy_files = "//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:objcopy",
static_runtime_lib = ":empty",
strip_files = "//third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc:strip",
supports_param_files = 1,
visibility = ["//visibility:public"],
)

79
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@ -0,0 +1,79 @@
package(default_visibility = ['//third_party/toolchains/embedded/linaro-gcc72-aarch64:__pkg__'])
filegroup(
name = 'gcc',
srcs = [
'@LinaroAarch64Gcc72//:gcc',
'aarch64-linux-gnu-gcc',
],
)
filegroup(
name = 'ar',
srcs = [
'@LinaroAarch64Gcc72//:ar',
'aarch64-linux-gnu-ar',
],
)
filegroup(
name = 'ld',
srcs = [
'@LinaroAarch64Gcc72//:ld',
'aarch64-linux-gnu-ld',
],
)
filegroup(
name = 'nm',
srcs = [
'@LinaroAarch64Gcc72//:nm',
'aarch64-linux-gnu-nm',
],
)
filegroup(
name = 'objcopy',
srcs = [
'@LinaroAarch64Gcc72//:objcopy',
'aarch64-linux-gnu-objcopy',
],
)
filegroup(
name = 'objdump',
srcs = [
'@LinaroAarch64Gcc72//:objdump',
'aarch64-linux-gnu-objdump',
],
)
filegroup(
name = 'strip',
srcs = [
'@LinaroAarch64Gcc72//:strip',
'aarch64-linux-gnu-strip',
],
)
filegroup(
name = 'as',
srcs = [
'@LinaroAarch64Gcc72//:as',
'aarch64-linux-gnu-as',
],
)
filegroup(
name = 'tool-wrappers',
srcs = [
':gcc',
':ar',
':ld',
':nm',
':objcopy',
':objdump',
':strip',
':as',
],
)

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-ar vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-ar \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-ar \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-as vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-as \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-as \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-cpp vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-cpp \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-cpp \
"$@"

6
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-gcc vendored Executable file
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@ -0,0 +1,6 @@
#!/bin/bash --norc
PATH="external/LinaroAarch64Gcc72/libexec/gcc/aarch64-linux-gnu/7.2.1/:$PATH" \
exec \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-gcc \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-gcov vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-gcov \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-gcov \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-ld vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-ld \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-ld \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-nm vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-nm \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-nm \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-objcopy vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-objcopy \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-objcopy \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-objdump vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-objdump \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-objdump \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-aarch64/gcc/aarch64-linux-gnu-strip vendored Executable file
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@ -0,0 +1,5 @@
#!/bin/bash --norc
exec -a aarch64-linux-gnu-strip \
external/LinaroAarch64Gcc72/bin/aarch64-linux-gnu-strip \
"$@"

81
third_party/toolchains/embedded/linaro-gcc72-aarch64/linaro-gcc72-aarch64.BUILD vendored Normal file
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@ -0,0 +1,81 @@
package(default_visibility = ['//visibility:public'])
filegroup(
name = 'gcc',
srcs = [
'bin/aarch64-linux-gnu-gcc',
],
)
filegroup(
name = 'ar',
srcs = [
'bin/aarch64-linux-gnu-ar',
],
)
filegroup(
name = 'ld',
srcs = [
'bin/aarch64-linux-gnu-ld',
],
)
filegroup(
name = 'nm',
srcs = [
'bin/aarch64-linux-gnu-nm',
],
)
filegroup(
name = 'objcopy',
srcs = [
'bin/aarch64-linux-gnu-objcopy',
],
)
filegroup(
name = 'objdump',
srcs = [
'bin/aarch64-linux-gnu-objdump',
],
)
filegroup(
name = 'strip',
srcs = [
'bin/aarch64-linux-gnu-strip',
],
)
filegroup(
name = 'as',
srcs = [
'bin/aarch64-linux-gnu-as',
],
)
filegroup(
name = 'compiler_pieces',
srcs = glob([
'aarch64-linux-gnu/**',
'libexec/**',
'lib/gcc/aarch64-linux-gnu/**',
'include/**',
]),
)
filegroup(
name = 'compiler_components',
srcs = [
':gcc',
':ar',
':ld',
':nm',
':objcopy',
':objdump',
':strip',
':as',
],
)

484
third_party/toolchains/embedded/linaro-gcc72-aarch64/linaro_toolchain_config.bzl vendored Normal file
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@ -0,0 +1,484 @@
# Copyright 2019 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""A Starlark cc_toolchain configuration rule"""
load("@bazel_tools//tools/cpp:cc_toolchain_config_lib.bzl",
"action_config",
"artifact_name_pattern",
"env_entry",
"env_set",
"feature",
"feature_set",
"flag_group",
"flag_set",
"make_variable",
"tool",
"tool_path",
"variable_with_value",
"with_feature_set",
)
load("@bazel_tools//tools/build_defs/cc:action_names.bzl", "ACTION_NAMES")
all_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.clif_match,
ACTION_NAMES.lto_backend,
]
all_cpp_compile_actions = [
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.clif_match,
]
preprocessor_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.clif_match,
]
codegen_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
]
all_link_actions = [
ACTION_NAMES.cpp_link_executable,
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
]
def _impl(ctx):
abi_version = "aarch64"
abi_libc_version = "glibc_2.24"
builtin_sysroot = None
compiler = "gcc"
host_system_name = "aarch64"
needs_pic = True
supports_gold_linker = False
supports_incremental_linker = False
supports_fission = False
supports_interface_shared_objects = False
supports_normalizing_ar = False
supports_start_end_lib = False
supports_thin_archives = False
target_libc = "glibc_2.24"
target_cpu = "armv8"
target_system_name = "armv8"
toolchain_identifier = "gcc72_linaro_aarch64"
cc_target_os = None
action_configs = []
supports_pic_feature = feature(name = "supports_pic", enabled = True)
supports_dynamic_linker_feature = feature(name = "supports_dynamic_linker", enabled = True)
user_compile_flags_feature = feature(
name = "user_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = ["%{user_compile_flags}"],
iterate_over = "user_compile_flags",
expand_if_available = "user_compile_flags",
),
],
),
],
)
user_link_flags_feature = feature(
name = "user_link_flags",
flag_sets = [
flag_set(
actions = all_link_actions,
flag_groups = [
flag_group(
flags = ["%{user_link_flags}"],
iterate_over = "user_link_flags",
expand_if_available = "user_link_flags",
),
],
),
],
)
shared_flag_feature = feature(
name = "shared_flag",
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
ACTION_NAMES.lto_index_for_dynamic_library,
ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
],
flag_groups = [flag_group(flags = ["-shared"])],
),
],
)
sysroot_feature = feature(
name = "sysroot",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
ACTION_NAMES.cpp_link_executable,
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
],
flag_groups = [
flag_group(
flags = ["--sysroot=%{sysroot}"],
expand_if_available = "sysroot",
),
],
),
],
)
objcopy_embed_flags_feature = feature(
name = "objcopy_embed_flags",
enabled = True,
flag_sets = [
flag_set(
actions = ["objcopy_embed_data"],
flag_groups = [flag_group(flags = ["-I", "binary"])],
),
],
)
unfiltered_compile_flags_feature = feature(
name = "unfiltered_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
# Make C++ compilation deterministic. Use linkstamping instead of these
# compiler symbols.
"-Wno-builtin-macro-redefined",
"-D__DATE__=\"redacted\"",
"-D__TIMESTAMP__=\"redacted\"",
"-D__TIME__=\"redacted\"",
# This makes GCC and Clang do what we want when called through symlinks.
"-no-canonical-prefixes",
],
),
],
),
],
)
default_compile_flags_feature = feature(
name = "default_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-U_FORTIFY_SOURCE",
"-D_FORTIFY_SOURCE=1",
"-fstack-protector",
],
),
],
),
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [flag_group(flags = ["-g"])],
with_features = [with_feature_set(features = ["dbg"])],
),
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-g0",
"-O2",
"-DNDEBUG",
"-ffunction-sections",
"-fdata-sections",
],
),
],
with_features = [with_feature_set(features = ["opt"])],
),
flag_set(
actions = [
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-std=c++11",
"--sysroot=external/LinaroAarch64Gcc72/aarch64-linux-gnu/libc",
"-pthread",
"-nostdinc",
"-isystem",
"external/LinaroAarch64Gcc72/aarch64-linux-gnu/include/c++/7.2.1/aarch64-linux-gnu",
"-isystem",
"external/LinaroAarch64Gcc72/aarch64-linux-gnu/include/c++/7.2.1",
"-isystem",
"external/LinaroAarch64Gcc72/lib/gcc/aarch64-linux-gnu/7.2.1/include",
"-isystem",
"external/LinaroAarch64Gcc72/aarch64-linux-gnu/libc/usr/include",
"-isystem",
"external/LinaroAarch64Gcc72/lib/gcc/aarch64-linux-gnu/7.2.1/include-fixed",
"-isystem",
"external/LinaroAarch64Gcc72/aarch64-linux-gnu/libc/usr/include",
"-isystem",
"external/LinaroAarch64Gcc72/aarch64-linux-gnu/libc/usr/include/aarch64-linux-gnu",
"-isystem",
"external/LinaroAarch64Gcc72/lib/gcc/aarch64-linux-gnu/7.2.1/include",
"-isystem",
"external/LinaroAarch64Gcc72/include/c++/7.2.1/aarch64-linux-gnu",
"-isystem",
"external/LinaroAarch64Gcc72/include/c++/7.2.1",
# Security hardening on by default.
"-fstack-protector",
"-fPIE",
# All warnings are enabled. Maybe enable -Werror as well?
"-Wall",
# Enable a few more warnings that aren't part of -Wall.
"-Wunused-but-set-parameter",
# But disable some that are problematic.
"-Wno-free-nonheap-object", # has false positives
# Keep stack frames for debugging, even in opt mode.
"-fno-omit-frame-pointer",
# Enable coloring even if there's no attached terminal. Bazel removes the
# escape sequences if --nocolor is specified.
"-fdiagnostics-color=always",
],
),
],
),
],
)
default_link_flags_feature = feature(
name = "default_link_flags",
enabled = True,
flag_sets = [
flag_set(
actions = all_link_actions,
flag_groups = [
flag_group(
flags = [
# "-target",
# "aarch64-linux-gnu",
"--sysroot=external/LinaroAarch64Gcc72/aarch64-linux-gnu/libc",
"-pass-exit-codes",
"-pie",
"-lstdc++",
"-lm",
"-lpthread",
"-Wl,--dynamic-linker=/lib/ld-linux-aarch64.so.1",
"-Wl,-no-as-needed",
"-Wl,-z,relro,-z,now",
"-no-canonical-prefixes",
# Stamp the binary with a unique identifier.
"-Wl,--build-id=md5",
"-Wl,--hash-style=gnu",
"-Lexternal/LinaroAarch64Gcc72/aarch64-linux-gnu/lib",
"-Lexternal/LinaroAarch64Gcc72/aarch64-linux-gnu/libc/lib",
"-Lexternal/LinaroAarch64Gcc72/aarch64-linux-gnu/libc/usr/lib",
"-Bexternal/LinaroAarch64Gcc72/aarch64-linux-gnu/bin",
],
),
],
),
flag_set(
actions = all_link_actions,
flag_groups = [flag_group(flags = ["-Wl,--gc-sections"])],
with_features = [with_feature_set(features = ["opt"])],
),
],
)
opt_feature = feature(name = "opt")
dbg_feature = feature(name = "dbg")
features = [
default_compile_flags_feature,
default_link_flags_feature,
supports_dynamic_linker_feature,
supports_pic_feature,
objcopy_embed_flags_feature,
opt_feature,
dbg_feature,
user_compile_flags_feature,
user_link_flags_feature,
shared_flag_feature,
sysroot_feature,
unfiltered_compile_flags_feature,
]
cxx_builtin_include_directories = [
"%package(@LinaroAarch64Gcc72//include)%",
"%package(@LinaroAarch64Gcc72//aarch64-linux-gnu/libc/usr/include)%",
"%package(@LinaroAarch64Gcc72//aarch64-linux-gnu/libc/lib/gcc/aarch64-linux-gnu/7.2.1/include-fixed)%",
"%package(@LinaroAarch64Gcc72//include)%/c++/7.2.1",
"%package(@LinaroAarch64Gcc72//aarch64-linux-gnu/libc/lib/gcc/aarch64-linux-gnu/7.2.1/include)%",
"%package(@LinaroAarch64Gcc72//aarch64-linux-gnu/libc/lib/gcc/aarch64-linux-gnu/7.2.1/include-fixed)%",
"%package(@LinaroAarch64Gcc72//lib/gcc/aarch64-linux-gnu/7.2.1/include)%",
"%package(@LinaroAarch64Gcc72//lib/gcc/aarch64-linux-gnu/7.2.1/include-fixed)%",
"%package(@LinaroAarch64Gcc72//aarch64-linux-gnu/include)%/c++/7.2.1",
]
artifact_name_patterns = []
make_variables = []
tool_paths = [
tool_path(name = "ar", path = "gcc/aarch64-linux-gnu-ar"),
tool_path(name = "compat-ld", path = "gcc/aarch64-linux-gnu-ld"),
tool_path(name = "cpp", path = "gcc/aarch64-linux-gnu-cpp"),
tool_path(name = "dwp", path = "gcc/aarch64-linux-gnu-dwp"),
tool_path(name = "gcc", path = "gcc/aarch64-linux-gnu-gcc"),
tool_path(name = "gcov", path = "arm-frc-linux-gnueabi/arm-frc-linux-gnueabi-gcov-4.9"),
# C(++), compiles invoke the compiler (as that is the one knowing where
# to find libraries),, but we provide LD so other rules can invoke the linker.
tool_path(name = "ld", path = "gcc/aarch64-linux-gnu-ld"),
tool_path(name = "nm", path = "gcc/aarch64-linux-gnu-nm"),
tool_path(name = "objcopy", path = "gcc/aarch64-linux-gnu-objcopy"),
tool_path(name = "objdump", path = "gcc/aarch64-linux-gnu-objdump"),
tool_path(name = "strip", path = "gcc/aarch64-linux-gnu-strip"),
]
return cc_common.create_cc_toolchain_config_info(
ctx = ctx,
features = features,
action_configs = action_configs,
artifact_name_patterns = artifact_name_patterns,
cxx_builtin_include_directories = cxx_builtin_include_directories,
toolchain_identifier = toolchain_identifier,
host_system_name = host_system_name,
target_system_name = target_system_name,
target_cpu = target_cpu,
target_libc = target_libc,
compiler = compiler,
abi_version = abi_version,
abi_libc_version = abi_libc_version,
tool_paths = tool_paths,
make_variables = make_variables,
builtin_sysroot = builtin_sysroot,
cc_target_os = cc_target_os,
)
linaro_toolchain_config = rule(
implementation = _impl,
attrs = {},
provides = [CcToolchainConfigInfo],
)

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# This is the entry point for --crosstool_top.
#
# The cc_toolchain rule used is found by:
#
# 1. Finding the appropriate toolchain in the CROSSTOOL file based on the --cpu
# and --compiler command line flags (if they exist, otherwise using the
# "default_target_cpu" / "default_toolchain" fields in the CROSSTOOL file)
# 2. Concatenating the "target_cpu" and "compiler" fields of the toolchain in
# use and using that as a key in the map in the "toolchains" attribute
package(default_visibility = ["//visibility:public"])
load(":linaro_toolchain_config.bzl", "linaro_toolchain_config")
cc_toolchain_suite(
name = "toolchain",
toolchains = {
"armv7a": ":cc-compiler-armv7a",
},
)
filegroup(
name = "empty",
srcs = [],
)
filegroup(
name = "gcc_linux_all_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:tool-wrappers",
"@LinaroArmGcc72//:compiler_pieces",
],
)
filegroup(
name = "gcc_linux_linker_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:ld",
"//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:ar",
"@LinaroArmGcc72//:compiler_pieces",
],
)
filegroup(
name = "gcc_linux_compiler_files",
srcs = [
"//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:gcc",
"//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:as",
],
)
linaro_toolchain_config(name = "linaro_armeabi-v7a")
cc_toolchain(
name = "cc-compiler-armv7a",
all_files = ":gcc_linux_all_files",
compiler_files = ":gcc_linux_compiler_files",
toolchain_identifier = "gcc72_linaro_armhf",
toolchain_config = ":linaro_armeabi-v7a",
dwp_files = ":empty",
dynamic_runtime_lib = ":empty",
linker_files = ":gcc_linux_linker_files",
objcopy_files = "//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:objcopy",
static_runtime_lib = ":empty",
strip_files = "//third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc:strip",
supports_param_files = 0,
visibility = ["//visibility:public"],
)

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package(default_visibility = ['//third_party/toolchains/embedded/linaro-gcc72-armeabi:__pkg__'])
filegroup(
name = 'gcc',
srcs = [
'@LinaroArmGcc72//:gcc',
'arm-linux-gnueabihf-gcc',
],
)
filegroup(
name = 'ar',
srcs = [
'@LinaroArmGcc72//:ar',
'arm-linux-gnueabihf-ar',
],
)
filegroup(
name = 'ld',
srcs = [
'@LinaroArmGcc72//:ld',
'arm-linux-gnueabihf-ld',
],
)
filegroup(
name = 'nm',
srcs = [
'@LinaroArmGcc72//:nm',
'arm-linux-gnueabihf-nm',
],
)
filegroup(
name = 'objcopy',
srcs = [
'@LinaroArmGcc72//:objcopy',
'arm-linux-gnueabihf-objcopy',
],
)
filegroup(
name = 'objdump',
srcs = [
'@LinaroArmGcc72//:objdump',
'arm-linux-gnueabihf-objdump',
],
)
filegroup(
name = 'strip',
srcs = [
'@LinaroArmGcc72//:strip',
'arm-linux-gnueabihf-strip',
],
)
filegroup(
name = 'as',
srcs = [
'@LinaroArmGcc72//:as',
'arm-linux-gnueabihf-as',
],
)
filegroup(
name = 'tool-wrappers',
srcs = [
':gcc',
':ar',
':ld',
':nm',
':objcopy',
':objdump',
':strip',
':as',
],
)

5
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-ar \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-ar \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-as vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-as \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-as \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-cpp vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-cpp \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-cpp \
"$@"

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third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-gcc vendored Executable file
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#!/bin/bash --norc
PATH="external/LinaroArmGcc72/libexec/gcc/arm-linux-gnueabihf/7.2.1/:$PATH" \
exec \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-gcc \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-gcov vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-gcov \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-gcov \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-ld vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-ld \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-ld \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-nm vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-nm \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-nm \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-objcopy vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-objcopy \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-objcopy \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-objdump vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-objdump \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-objdump \
"$@"

5
third_party/toolchains/embedded/linaro-gcc72-armeabi/gcc/arm-linux-gnueabihf-strip vendored Executable file
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#!/bin/bash --norc
exec -a arm-linux-gnueabihf-strip \
external/LinaroArmGcc72/bin/arm-linux-gnueabihf-strip \
"$@"

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package(default_visibility = ['//visibility:public'])
filegroup(
name = 'gcc',
srcs = [
'bin/arm-linux-gnueabihf-gcc',
],
)
filegroup(
name = 'ar',
srcs = [
'bin/arm-linux-gnueabihf-ar',
],
)
filegroup(
name = 'ld',
srcs = [
'bin/arm-linux-gnueabihf-ld',
],
)
filegroup(
name = 'nm',
srcs = [
'bin/arm-linux-gnueabihf-nm',
],
)
filegroup(
name = 'objcopy',
srcs = [
'bin/arm-linux-gnueabihf-objcopy',
],
)
filegroup(
name = 'objdump',
srcs = [
'bin/arm-linux-gnueabihf-objdump',
],
)
filegroup(
name = 'strip',
srcs = [
'bin/arm-linux-gnueabihf-strip',
],
)
filegroup(
name = 'as',
srcs = [
'bin/arm-linux-gnueabihf-as',
],
)
filegroup(
name = 'compiler_pieces',
srcs = glob([
'arm-linux-gnueabihf/**',
'libexec/**',
'lib/gcc/arm-linux-gnueabihf/**',
'include/**',
]),
)
filegroup(
name = 'compiler_components',
srcs = [
':gcc',
':ar',
':ld',
':nm',
':objcopy',
':objdump',
':strip',
':as',
],
)

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third_party/toolchains/embedded/linaro-gcc72-armeabi/linaro_toolchain_config.bzl vendored Normal file
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# Copyright 2019 The Bazel Authors. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""A Starlark cc_toolchain configuration rule"""
load("@bazel_tools//tools/cpp:cc_toolchain_config_lib.bzl",
"action_config",
"artifact_name_pattern",
"env_entry",
"env_set",
"feature",
"feature_set",
"flag_group",
"flag_set",
"make_variable",
"tool",
"tool_path",
"variable_with_value",
"with_feature_set",
)
load("@bazel_tools//tools/build_defs/cc:action_names.bzl", "ACTION_NAMES")
all_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.clif_match,
ACTION_NAMES.lto_backend,
]
all_cpp_compile_actions = [
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.clif_match,
]
preprocessor_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.clif_match,
]
codegen_compile_actions = [
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
]
all_link_actions = [
ACTION_NAMES.cpp_link_executable,
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
]
def _impl(ctx):
abi_version = "armeabi"
abi_libc_version = "glibc_2.24"
builtin_sysroot = None
compiler = "gcc"
host_system_name = "armeabi"
needs_pic = True
supports_gold_linker = False
supports_incremental_linker = False
supports_fission = False
supports_interface_shared_objects = False
supports_normalizing_ar = False
supports_start_end_lib = False
supports_thin_archives = False
target_libc = "glibc_2.24"
target_cpu = "armv7"
target_system_name = "armeabi-v7a"
toolchain_identifier = "gcc72_linaro_armhf"
cc_target_os = None
action_configs = []
supports_pic_feature = feature(name = "supports_pic", enabled = True)
supports_dynamic_linker_feature = feature(name = "supports_dynamic_linker", enabled = True)
user_compile_flags_feature = feature(
name = "user_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = ["%{user_compile_flags}"],
iterate_over = "user_compile_flags",
expand_if_available = "user_compile_flags",
),
],
),
],
)
user_link_flags_feature = feature(
name = "user_link_flags",
flag_sets = [
flag_set(
actions = all_link_actions,
flag_groups = [
flag_group(
flags = ["%{user_link_flags}"],
iterate_over = "user_link_flags",
expand_if_available = "user_link_flags",
),
],
),
],
)
shared_flag_feature = feature(
name = "shared_flag",
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
ACTION_NAMES.lto_index_for_dynamic_library,
ACTION_NAMES.lto_index_for_nodeps_dynamic_library,
],
flag_groups = [flag_group(flags = ["-shared"])],
),
],
)
sysroot_feature = feature(
name = "sysroot",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
ACTION_NAMES.cpp_link_executable,
ACTION_NAMES.cpp_link_dynamic_library,
ACTION_NAMES.cpp_link_nodeps_dynamic_library,
],
flag_groups = [
flag_group(
flags = ["--sysroot=%{sysroot}"],
expand_if_available = "sysroot",
),
],
),
],
)
objcopy_embed_flags_feature = feature(
name = "objcopy_embed_flags",
enabled = True,
flag_sets = [
flag_set(
actions = ["objcopy_embed_data"],
flag_groups = [flag_group(flags = ["-I", "binary"])],
),
],
)
unfiltered_compile_flags_feature = feature(
name = "unfiltered_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
# Make C++ compilation deterministic. Use linkstamping instead of these
# compiler symbols.
"-Wno-builtin-macro-redefined",
"-D__DATE__=\"redacted\"",
"-D__TIMESTAMP__=\"redacted\"",
"-D__TIME__=\"redacted\"",
# This makes GCC and Clang do what we want when called through symlinks.
"-no-canonical-prefixes",
],
),
],
),
],
)
default_compile_flags_feature = feature(
name = "default_compile_flags",
enabled = True,
flag_sets = [
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-U_FORTIFY_SOURCE",
"-D_FORTIFY_SOURCE=1",
"-fstack-protector",
],
),
],
),
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [flag_group(flags = ["-g"])],
with_features = [with_feature_set(features = ["dbg"])],
),
flag_set(
actions = [
ACTION_NAMES.assemble,
ACTION_NAMES.preprocess_assemble,
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.c_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-g0",
"-O2",
"-DNDEBUG",
"-ffunction-sections",
"-fdata-sections",
],
),
],
with_features = [with_feature_set(features = ["opt"])],
),
flag_set(
actions = [
ACTION_NAMES.linkstamp_compile,
ACTION_NAMES.cpp_compile,
ACTION_NAMES.cpp_header_parsing,
ACTION_NAMES.cpp_module_compile,
ACTION_NAMES.cpp_module_codegen,
ACTION_NAMES.lto_backend,
ACTION_NAMES.clif_match,
],
flag_groups = [
flag_group(
flags = [
"-std=c++11",
"--sysroot=external/LinaroArmGcc72/arm-linux-gnueabihf/libc",
"-pthread",
"-nostdinc",
"-isystem",
"external/LinaroArmGcc72/arm-linux-gnueabihf/include/c++/7.2.1/arm-linux-gnueabihf",
"-isystem",
"external/LinaroArmGcc72/arm-linux-gnueabihf/include/c++/7.2.1",
"-isystem",
"external/LinaroArmGcc72/lib/gcc/arm-linux-gnueabihf/7.2.1/include",
"-isystem",
"external/LinaroArmGcc72/arm-linux-gnueabihf/libc/usr/include",
"-isystem",
"external/LinaroArmGcc72/lib/gcc/arm-linux-gnueabihf/7.2.1/include-fixed",
"-isystem",
"external/LinaroArmGcc72/arm-linux-gnueabihf/libc/usr/include",
"-isystem",
"external/LinaroArmGcc72/arm-linux-gnueabihf/libc/usr/include/arm-linux-gnueabihf",
"-isystem",
"external/LinaroArmGcc72/lib/gcc/arm-linux-gnueabihf/7.2.1/include",
"-isystem",
"external/LinaroArmGcc72/include/c++/7.2.1/arm-linux-gnueabihf",
"-isystem",
"external/LinaroArmGcc72/include/c++/7.2.1",
# Security hardening on by default.
"-fstack-protector",
"-fPIE",
# All warnings are enabled. Maybe enable -Werror as well?
"-Wall",
# Enable a few more warnings that aren't part of -Wall.
"-Wunused-but-set-parameter",
# But disable some that are problematic.
"-Wno-free-nonheap-object", # has false positives
# Keep stack frames for debugging, even in opt mode.
"-fno-omit-frame-pointer",
# Enable coloring even if there's no attached terminal. Bazel removes the
# escape sequences if --nocolor is specified.
"-fdiagnostics-color=always",
],
),
],
),
],
)
default_link_flags_feature = feature(
name = "default_link_flags",
enabled = True,
flag_sets = [
flag_set(
actions = all_link_actions,
flag_groups = [
flag_group(
flags = [
# "-target",
# "arm-linux-gnueabihf",
"--sysroot=external/LinaroArmGcc72/arm-linux-gnueabihf/libc",
"-pass-exit-codes",
"-pie",
"-lstdc++",
"-lm",
"-lpthread",
"-Wl,--dynamic-linker=/lib/ld-linux-armhf.so.3",
"-Wl,-no-as-needed",
"-Wl,-z,relro,-z,now",
"-no-canonical-prefixes",
# Stamp the binary with a unique identifier.
"-Wl,--build-id=md5",
"-Wl,--hash-style=gnu",
"-Lexternal/LinaroArmGcc72/arm-linux-gnueabihf/lib",
"-Lexternal/LinaroArmGcc72/arm-linux-gnueabihf/libc/lib",
"-Lexternal/LinaroArmGcc72/arm-linux-gnueabihf/libc/usr/lib",
"-Bexternal/LinaroArmGcc72/arm-linux-gnueabihf/bin",
],
),
],
),
flag_set(
actions = all_link_actions,
flag_groups = [flag_group(flags = ["-Wl,--gc-sections"])],
with_features = [with_feature_set(features = ["opt"])],
),
],
)
opt_feature = feature(name = "opt")
dbg_feature = feature(name = "dbg")
features = [
default_compile_flags_feature,
default_link_flags_feature,
supports_dynamic_linker_feature,
supports_pic_feature,
objcopy_embed_flags_feature,
opt_feature,
dbg_feature,
user_compile_flags_feature,
user_link_flags_feature,
shared_flag_feature,
sysroot_feature,
unfiltered_compile_flags_feature,
]
cxx_builtin_include_directories = [
"%package(@LinaroArmGcc72//include)%",
"%package(@LinaroArmGcc72//arm-linux-gnueabihf/libc/usr/include)%",
"%package(@LinaroArmGcc72//arm-linux-gnueabihf/libc/lib/gcc/arm-linux-gnueabihf/7.2.1/include-fixed)%",
"%package(@LinaroArmGcc72//include)%/c++/7.2.1",
"%package(@LinaroArmGcc72//arm-linux-gnueabihf/libc/lib/gcc/arm-linux-gnueabihf/7.2.1/include)%",
"%package(@LinaroArmGcc72//arm-linux-gnueabihf/libc/lib/gcc/arm-linux-gnueabihf/7.2.1/include-fixed)%",
"%package(@LinaroArmGcc72//lib/gcc/arm-linux-gnueabihf/7.2.1/include)%",
"%package(@LinaroArmGcc72//lib/gcc/arm-linux-gnueabihf/7.2.1/include-fixed)%",
"%package(@LinaroArmGcc72//arm-linux-gnueabihf/include)%/c++/7.2.1",
]
artifact_name_patterns = []
make_variables = []
tool_paths = [
tool_path(name = "ar", path = "gcc/arm-linux-gnueabihf-ar"),
tool_path(name = "compat-ld", path = "gcc/arm-linux-gnueabihf-ld"),
tool_path(name = "cpp", path = "gcc/arm-linux-gnueabihf-cpp"),
tool_path(name = "dwp", path = "gcc/arm-linux-gnueabihf-dwp"),
tool_path(name = "gcc", path = "gcc/arm-linux-gnueabihf-gcc"),
tool_path(name = "gcov", path = "arm-frc-linux-gnueabi/arm-frc-linux-gnueabi-gcov-4.9"),
# C(++), compiles invoke the compiler (as that is the one knowing where
# to find libraries),, but we provide LD so other rules can invoke the linker.
tool_path(name = "ld", path = "gcc/arm-linux-gnueabihf-ld"),
tool_path(name = "nm", path = "gcc/arm-linux-gnueabihf-nm"),
tool_path(name = "objcopy", path = "gcc/arm-linux-gnueabihf-objcopy"),
tool_path(name = "objdump", path = "gcc/arm-linux-gnueabihf-objdump"),
tool_path(name = "strip", path = "gcc/arm-linux-gnueabihf-strip"),
]
return cc_common.create_cc_toolchain_config_info(
ctx = ctx,
features = features,
action_configs = action_configs,
artifact_name_patterns = artifact_name_patterns,
cxx_builtin_include_directories = cxx_builtin_include_directories,
toolchain_identifier = toolchain_identifier,
host_system_name = host_system_name,
target_system_name = target_system_name,
target_cpu = target_cpu,
target_libc = target_libc,
compiler = compiler,
abi_version = abi_version,
abi_libc_version = abi_libc_version,
tool_paths = tool_paths,
make_variables = make_variables,
builtin_sysroot = builtin_sysroot,
cc_target_os = cc_target_os,
)
linaro_toolchain_config = rule(
implementation = _impl,
attrs = {},
provides = [CcToolchainConfigInfo],
)