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c++ - 用 bazel 错误编译 tensorflow：未找到 tensorflow_cc 库

问题描述

我正在用 bazel 将 tensorflow 编译为 C++ 中的音频神经网络源分离模型。（sleeterpp）。我写了这个Dockerfile：

FROM continuumio/anaconda3

RUN apt-get update && apt-get install -y \
    wget \
    unzip \
    rsync \
    gcc \
    build-essential \
    software-properties-common \
    cmake

# spleeterpp source
WORKDIR spleeterpp
COPY . .

# bazel install
RUN wget https://github.com/bazelbuild/bazel/releases/download/0.25.2/bazel-0.25.2-installer-linux-x86_64.sh
RUN bash bazel-0.25.2-installer-linux-x86_64.sh

# tensorflow bazel build
RUN git clone https://github.com/tensorflow/tensorflow.git && \
    cd tensorflow && \
    git checkout v1.14.0 && \
    rm BUILD
RUN cd tensorflow && \
    python tensorflow/tools/pip_package/setup.py install && \
    mv build build-bu && \
    git checkout BUILD && \
    ./configure 

# build tensorflow to bazel-bin/tensorflow/libtensorflow_cc.so
RUN cd tensorflow && \
    bazel build --config=monolithic --jobs=6 --verbose_failures //tensorflow:libtensorflow_cc.so

# tensorflow install
ENV INSTALL_DIR=install
ENV INCLUDE_DIR=$INSTALL_DIR/include

RUN cd tensorflow && \
    mkdir -p $INSTALL_DIR/bin && \
    cp bazel-bin/tensorflow/libtensorflow_cc.so* $INSTALL_DIR/bin/ && \
    mkdir -p $INSTALL_DIR/include && \
    rsync -a --prune-empty-dirs --include '*/' --include '*.h' --exclude '*' tensorflow/ $INCLUDE_DIR/tensorflow && \
    mkdir -p $INSTALL_DIR/include/third_party/eigen3/unsupported/ && \
    cp -r ./bazel-tensorflow/external/eigen_archive/unsupported/Eigen $INSTALL_DIR/include/third_party/eigen3/unsupported/Eigen && \
    cp -r ./bazel-tensorflow/external/eigen_archive/Eigen $INSTALL_DIR/include/third_party/eigen3/Eigen

# spleeterpp build
RUN mkdir build && cd build && \
    cmake -DTENSORFLOW_CC_INSTALL_DIR=$INSTALL_DIR/bin/ .. && \
    cmake --build .

# defaults command
CMD ["bash"]

我得到错误

CMake Error at cmake/add_tensorflow.cmake:7 (message):
    tensorflow_cc library not found

根路径是根项目文件夹（CMakeLists.txt文件所在的位置），而 tensorflow Bazel 构建的安装路径是$INSTALL_DIR，所以我希望将静态库放在$INSTALL_DIR/bin/之前复制的位置，所以我设置cmake -DTENSORFLOW_CC_INSTALL_DIR=$INSTALL_DIR/bin/了 ，但它不起作用.

标签： c++tensorflowbazel

解决方案

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