pytorch 基于ubuntu的官方容器镜像中，pytorch 自带pybind库： /opt/conda/lib/python3.10/site-packages/torch/include/pybind11 但是系统rpm包方式安装的pytorch后缺少该库,需要额外手动安装python3-pybind11
pytorch构建时依赖的是系统的pybind11，所以如果需要pybind11，可以直接安装系统提供的。 安装方式： dnf install python3-pybind11
系统yum源中的pybind11，编译过程中出现问题： /usr/include/pybind11/cast.h: In function ‘typename pybind11::detail::type_caster<typename pybind11::detail::intrinsic_type<T>::type>::cast_op_type<T> pybind11::detail::cast_op(make_caster<T>&)’: /usr/include/pybind11/cast.h:45:120: error: expected template-name before ‘<’ token 45 | return caster.operator typename make_caster<T>::template cast_op_type<T>(); | ^ /usr/include/pybind11/cast.h:45:120: error: expected identifier before ‘<’ token /usr/include/pybind11/cast.h:45:123: error: expected primary-expression before ‘>’ token 45 | return caster.operator typename make_caster<T>::template cast_op_type<T>(); | ^ /usr/include/pybind11/cast.h:45:126: error: expected primary-expression before ‘)’ token 45 | return caster.operator typename make_caster<T>::template cast_op_type<T>();
(In reply to feitian200603 from comment #2) > 系统yum源中的pybind11，编译过程中出现问题： > /usr/include/pybind11/cast.h: In function ‘typename > pybind11::detail::type_caster<typename > pybind11::detail::intrinsic_type<T>::type>::cast_op_type<T> > pybind11::detail::cast_op(make_caster<T>&)’: > /usr/include/pybind11/cast.h:45:120: error: expected template-name before > ‘<’ token > 45 | return caster.operator typename make_caster<T>::template > cast_op_type<T>(); > | > ^ > /usr/include/pybind11/cast.h:45:120: error: expected identifier before ‘<’ > token > /usr/include/pybind11/cast.h:45:123: error: expected primary-expression > before ‘>’ token > 45 | return caster.operator typename make_caster<T>::template > cast_op_type<T>(); > | > ^ > /usr/include/pybind11/cast.h:45:126: error: expected primary-expression > before ‘)’ token > 45 | return caster.operator typename make_caster<T>::template > cast_op_type<T>(); 编译什么出现报错，请描述清楚问题复现步骤。
复现步骤如下： yum install pbzip2 bzip2 iputils gcc mpich nvidia-modprobe wget https://github.com/NVIDIA/apex/archive/refs/tags/22.03.tar.gz tar -zxvf 22.03.tar.gz cd apex-22.03 && pip install -v --disable-pip-version-check --no-cache-dir --no-build-isolation --global-option="--cpp_ext" --global-option="--cuda_ext" ./
(In reply to feitian200603 from comment #4) > 复现步骤如下： > yum install pbzip2 bzip2 iputils gcc mpich nvidia-modprobe > wget https://github.com/NVIDIA/apex/archive/refs/tags/22.03.tar.gz > tar -zxvf 22.03.tar.gz > cd apex-22.03 && pip install -v --disable-pip-version-check --no-cache-dir > --no-build-isolation --global-option="--cpp_ext" > --global-option="--cuda_ext" ./ anolis23上pytorch-devel已更新，默认包含pybind11的头文件。 按照如下步骤可以正常构建apex： wget https://github.com/NVIDIA/apex/archive/refs/tags/22.03.tar.gz tar -zxvf 22.03.tar.gz python3 setup.py build python3 setup.py bdist_wheel