1g++ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -pthread -shared -B /home/zzh/anaconda3/envs/sghr6/compiler_compat -L/home/zzh/anaconda3/envs/sghr6/lib -Wl,-rpath=/home/zzh/anaconda3/envs/sghr6/lib -Wl,--no-as-needed -Wl,--sysroot=/ /home/zzh/framework2/SecondFeature/GeoFeature/build/temp.linux-x86_64-cpython-38/extensions/cpu/grid_subsampling/grid_subsampling.o /home/zzh/framework2/SecondFeature/GeoFeature/build/temp.linux-x86_64-cpython-38/extensions/cpu/grid_subsampling/grid_subsampling_cpu.o /home/zzh/framework2/SecondFeature/GeoFeature/build/temp.linux-x86_64-cpython-38/extensions/cpu/radius_neighbors/radius_neighbors.o /home/zzh/framework2/SecondFeature/GeoFeature/build/temp.linux-x86_64-cpython-38/extensions/cpu/radius_neighbors/radius_neighbors_cpu.o /home/zzh/framework2/SecondFeature/GeoFeature/build/temp.linux-x86_64-cpython-38/extensions/pybind.o -L/home/zzh/anaconda3/envs/sghr6/lib/python3.8/site-packages/torch/lib -L/usr/local/cuda-11.1/lib64 -lc10 -ltorch -ltorch_cpu -ltorch_python -lcudart -lc10_cuda -ltorch_cuda -o build/lib.linux-x86_64-cpython-38/GeoFeature/ext.cpython-38-x86_64-linux-gnu.so copying build/lib.linux-x86_64-cpython-38/GeoFeature/ext.cpython-38-x86_64-linux-gnu.so -> GeoFeature error: could not create 'GeoFeature/ext.cpython-38-x86_64-linux-gnu.so': No such file or directory setup( name='GeoFeature', version='1.0.0', ext_modules=[ CUDAExtension( name='GeoFeature.ext', sources=[ 'extensions/cpu/grid_subsampling/grid_subsampling.cpp', 'extensions/cpu/grid_subsampling/grid_subsampling_cpu.cpp', 'extensions/cpu/radius_neighbors/radius_neighbors.cpp', 'extensions/cpu/radius_neighbors/radius_neighbors_cpu.cpp', 'extensions/pybind.cpp', ], # 确保这里使用了正确的路径 build_l(setup源码),setup实在GeoFeature文件夹下的怎么解决

时间: 2025-07-10 20:43:21 浏览: 7
<think>嗯,用户遇到了在构建GeoFeature扩展时出现的'No such file or directory'错误,尤其是在运行setup.py时涉及CUDAExtension和C++源文件编译。我需要仔细分析可能的原因,然后给出解决方案。 首先,用户提到错误信息是路径问题导致的无法创建文件或目录。这可能涉及到几个方面。根据引用[2]中的情况,权限不足可能导致无法创建目录。这时候需要检查是否有足够的权限,或者尝试以管理员权限运行命令。例如,使用sudo或者以管理员身份运行终端。 接下来,路径配置错误也是一个可能的原因。在setup.py中,如果源文件的路径不正确,或者CUDAExtension中的路径设置有问题,就会导致找不到文件。用户需要检查所有文件路径是否准确,特别是相对路径是否正确。例如,使用os.path.abspath和os.path.join来确保绝对路径正确。比如,将源文件路径改为os.path.join(os.path.dirname(__file__), 'src', 'kernel.cu'),这样可以避免相对路径的问题。 另外,缺少依赖库或工具也可能导致问题。例如,CUDA工具链是否正确安装,gcc/g++版本是否兼容,以及Python的开发头文件是否存在。用户需要确认这些依赖是否安装正确,并更新到兼容的版本。引用[4]中提到缺少gdal-config的问题,类似地,如果CUDA的路径没有正确配置,也会导致找不到文件。因此,检查CUDA_HOME环境变量是否设置正确,并确保nvcc编译器在系统路径中。 还有,构建目录权限的问题,用户需要确保构建目录(比如build或dist)有写入权限。有时候临时目录权限不足,可以尝试删除旧的构建目录重新生成,或者更改目录权限。引用[1]建议手动创建缺失的目录,用户也可以尝试在运行setup.py之前手动创建必要的目录结构,以避免自动创建失败。 此外,绝对路径的使用可能更可靠,特别是在涉及多层目录结构时。用户应该在setup.py中使用绝对路径来指定源文件和包含目录,避免相对路径导致的歧义。例如,使用os.path.abspath来获取当前文件的绝对路径,然后基于此构建其他文件的路径。 最后,如果问题依然存在,用户需要检查详细的错误日志,确定具体是哪个文件或目录无法访问。根据引用[3]中的例子,检查配置文件中的路径是否正确,可能有助于定位问题。此外,查看完整的错误日志中的行号和具体文件,可以帮助进一步排查路径配置或权限问题。 总结可能的解决方案包括:检查权限、修正文件路径、确保依赖安装正确、使用绝对路径、手动创建目录等。用户需要逐一排查这些可能性,并根据具体情况调整setup.py的配置。</think>### 解决构建GeoFeature扩展时的路径与权限问题 #### 1. **检查文件路径配置** - **问题**: `CUDAExtension`中指定的C++/CUDA源文件路径错误,导致编译器找不到文件。 - **修复方法**: 使用绝对路径代替相对路径,确保路径指向正确位置。例如: ```python from setuptools import setup from torch.utils.cpp_extension import BuildExtension, CUDAExtension import os ext_modules = [ CUDAExtension( 'geofeature', sources=[ os.path.abspath('src/cuda/kernel.cu'), # 确保路径正确 os.path.abspath('src/cpp/utils.cpp') ], include_dirs=[os.path.abspath('include')] ) ] ``` 引用类似问题中路径配置的调整方法[^4]。 #### 2. **处理权限问题** - **问题**: 用户权限不足,无法在目标目录创建文件。 - **修复方法**: - **临时方案**: 使用管理员权限运行命令: ```bash sudo python setup.py build_ext --inplace ``` - **长期方案**: 修改目标目录权限,或指定用户有权限的安装路径: ```bash python setup.py install --user # 安装到用户目录 ``` 参考权限问题的典型解决方案[^2]。 #### 3. **验证CUDA工具链** - **问题**: CUDA编译器 (`nvcc`) 未正确安装或环境变量未配置。 - **修复方法**: - 确认CUDA安装路径(如`/usr/local/cuda`)并添加到环境变量: ```bash export CUDA_HOME=/usr/local/cuda export PATH=$CUDA_HOME/bin:$PATH ``` - 检查`nvcc`是否可执行: ```bash nvcc --version ``` #### 4. **手动创建缺失目录** - **问题**: 构建过程中临时目录(如`build/`)不存在或无法创建。 - **修复方法**: - 手动创建目录结构后再编译: ```bash mkdir -p build/temp.linux-x86_64-3.8/geofeature python setup.py build_ext --inplace ``` 参考目录创建问题的直接处理方式[^1]。 #### 5. **检查编译器兼容性** - **问题**: C++编译器版本与CUDA不兼容。 - **修复方法**: - 在`setup.py`中指定兼容的编译器标志: ```python extra_compile_args={ 'cxx': ['-std=c++14'], 'nvcc': ['-arch=sm_75'] # 根据GPU架构调整 } ``` --- ### 操作步骤总结 1. **修正路径**: 使用`os.path.abspath`确保所有路径为绝对路径。 2. **提升权限**: 以管理员身份运行或修改目录权限。 3. **验证CUDA**: 确保`nvcc`可访问且版本匹配。 4. **手动建目录**: 提前创建缺失的构建目录。 5. **重新编译**: ```bash rm -rf build/ # 清除旧构建 python setup.py build_ext --inplace ``` ---
阅读全文

相关推荐

(dla) root@bbbc6f9276e3:/# pip install mpi4py==3.0.3 Collecting mpi4py==3.0.3 Downloading mpi4py-3.0.3.tar.gz (1.4 MB) |################################| 1.4 MB 294 kB/s Preparing metadata (setup.py) ... done Building wheels for collected packages: mpi4py Building wheel for mpi4py (setup.py) ... error ERROR: Command errored out with exit status 1: command: /root/miniconda3/envs/dla/bin/python3.6 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"'; __file__='"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-1b28h61h cwd: /tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/ Complete output (206 lines): running bdist_wheel running build running build_src running build_py creating build creating build/lib.linux-x86_64-3.6 creating build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/run.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__main__.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__init__.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/bench.py -> build/lib.linux-x86_64-3.6/mpi4py creating build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/pool.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/server.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/aplus.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/__main__.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/__init__.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/_lib.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/_base.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/libmpi.pxd -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__init__.pxd -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/MPI.pxd -> build/lib.linux-x86_64-3.6/mpi4py creating build/lib.linux-x86_64-3.6/mpi4py/include creating build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.MPI_api.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.MPI.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.i -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi.pxi -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py running build_clib MPI configuration: [mpi] from 'mpi.cfg' MPI C compiler: /root/miniconda3/envs/dla/bin/mpicc MPI C++ compiler: /root/miniconda3/envs/dla/bin/mpicxx MPI F compiler: /root/miniconda3/envs/dla/bin/mpifort MPI F90 compiler: /root/miniconda3/envs/dla/bin/mpif90 MPI F77 compiler: /root/miniconda3/envs/dla/bin/mpif77 checking for library 'lmpe' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'mpe' dylib library creating build/temp.linux-x86_64-3.6 creating build/temp.linux-x86_64-3.6/src creating build/temp.linux-x86_64-3.6/src/lib-pmpi /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/mpe.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/mpe.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "mpe" failed checking for library 'vt-mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt" failed checking for library 'vt-mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt-mpi' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt-mpi.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt-mpi.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt-mpi" failed checking for library 'vt-hyb' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.ompi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt-hyb' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt-hyb.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt-hyb.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt-hyb" failed running build_ext MPI configuration: [mpi] from 'mpi.cfg' MPI C compiler: /root/miniconda3/envs/dla/bin/mpicc MPI C++ compiler: /root/miniconda3/envs/dla/bin/mpicxx MPI F compiler: /root/miniconda3/envs/dla/bin/mpifort MPI F90 compiler: /root/miniconda3/envs/dla/bin/mpif90 MPI F77 compiler: /root/miniconda3/envs/dla/bin/mpif77 checking for dlopen() availability ... checking for header 'dlfcn.h' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o success! removing: _configtest.c _configtest.o success! checking for library 'dl' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ _configtest.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o _configtest success! removing: _configtest.c _configtest.o _configtest checking for function 'dlopen' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ _configtest.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o _configtest success! removing: _configtest.c _configtest.o _configtest building 'mpi4py.dl' extension gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_DLFCN_H=1 -DHAVE_DLOPEN=1 -I/root/miniconda3/envs/dla/include/python3.6m -c src/dynload.c -o build/temp.linux-x86_64-3.6/src/dynload.o gcc -pthread -shared -B /root/miniconda3/envs/dla/compiler_compat -L/root/miniconda3/envs/dla/lib -Wl,-rpath=/root/miniconda3/envs/dla/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/src/dynload.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o build/lib.linux-x86_64-3.6/mpi4py/dl.cpython-36m-x86_64-linux-gnu.so checking for MPI compile and link ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o error: Cannot compile MPI programs. Check your configuration!!! ---------------------------------------- ERROR: Failed building wheel for mpi4py Running setup.py clean for mpi4py Failed to build mpi4py Installing collected packages: mpi4py Running setup.py install for mpi4py ... error ERROR: Command errored out with exit status 1: command: /root/miniconda3/envs/dla/bin/python3.6 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"'; __file__='"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-tvroj_hd/install-record.txt --single-version-externally-managed --compile --install-headers /root/miniconda3/envs/dla/include/python3.6m/mpi4py cwd: /tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/ Complete output (206 lines): running install running build running build_src running build_py creating build creating build/lib.linux-x86_64-3.6 creating build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/run.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__main__.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__init__.py -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/bench.py -> build/lib.linux-x86_64-3.6/mpi4py creating build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/pool.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/server.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/aplus.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/__main__.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/__init__.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/_lib.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/futures/_base.py -> build/lib.linux-x86_64-3.6/mpi4py/futures copying src/mpi4py/libmpi.pxd -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/__init__.pxd -> build/lib.linux-x86_64-3.6/mpi4py copying src/mpi4py/MPI.pxd -> build/lib.linux-x86_64-3.6/mpi4py creating build/lib.linux-x86_64-3.6/mpi4py/include creating build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.MPI_api.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.MPI.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.h -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi4py.i -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py copying src/mpi4py/include/mpi4py/mpi.pxi -> build/lib.linux-x86_64-3.6/mpi4py/include/mpi4py running build_clib MPI configuration: [mpi] from 'mpi.cfg' MPI C compiler: /root/miniconda3/envs/dla/bin/mpicc MPI C++ compiler: /root/miniconda3/envs/dla/bin/mpicxx MPI F compiler: /root/miniconda3/envs/dla/bin/mpifort MPI F90 compiler: /root/miniconda3/envs/dla/bin/mpif90 MPI F77 compiler: /root/miniconda3/envs/dla/bin/mpif77 checking for library 'lmpe' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'mpe' dylib library creating build/temp.linux-x86_64-3.6 creating build/temp.linux-x86_64-3.6/src creating build/temp.linux-x86_64-3.6/src/lib-pmpi /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/mpe.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/mpe.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "mpe" failed checking for library 'vt-mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt" failed checking for library 'vt-mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.mpi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt-mpi' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt-mpi.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt-mpi.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt-mpi" failed checking for library 'vt-hyb' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o checking for library 'vt.ompi' ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o building 'vt-hyb' dylib library /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -c src/lib-pmpi/vt-hyb.c -o build/temp.linux-x86_64-3.6/src/lib-pmpi/vt-hyb.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- warning: build_clib: command '/root/miniconda3/envs/dla/bin/mpicc' failed with exit status 1 warning: build_clib: building optional library "vt-hyb" failed running build_ext MPI configuration: [mpi] from 'mpi.cfg' MPI C compiler: /root/miniconda3/envs/dla/bin/mpicc MPI C++ compiler: /root/miniconda3/envs/dla/bin/mpicxx MPI F compiler: /root/miniconda3/envs/dla/bin/mpifort MPI F90 compiler: /root/miniconda3/envs/dla/bin/mpif90 MPI F77 compiler: /root/miniconda3/envs/dla/bin/mpif77 checking for dlopen() availability ... checking for header 'dlfcn.h' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o success! removing: _configtest.c _configtest.o success! checking for library 'dl' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ _configtest.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o _configtest success! removing: _configtest.c _configtest.o _configtest checking for function 'dlopen' ... gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ _configtest.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o _configtest success! removing: _configtest.c _configtest.o _configtest building 'mpi4py.dl' extension gcc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DHAVE_DLFCN_H=1 -DHAVE_DLOPEN=1 -I/root/miniconda3/envs/dla/include/python3.6m -c src/dynload.c -o build/temp.linux-x86_64-3.6/src/dynload.o gcc -pthread -shared -B /root/miniconda3/envs/dla/compiler_compat -L/root/miniconda3/envs/dla/lib -Wl,-rpath=/root/miniconda3/envs/dla/lib -Wl,--no-as-needed -Wl,--sysroot=/ build/temp.linux-x86_64-3.6/src/dynload.o -Lbuild/temp.linux-x86_64-3.6 -ldl -o build/lib.linux-x86_64-3.6/mpi4py/dl.cpython-36m-x86_64-linux-gnu.so checking for MPI compile and link ... /root/miniconda3/envs/dla/bin/mpicc -pthread -B /root/miniconda3/envs/dla/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -I/root/miniconda3/envs/dla/include/python3.6m -c _configtest.c -o _configtest.o -------------------------------------------------------------------------- The Open MPI wrapper compiler was unable to find the specified compiler x86_64-conda-linux-gnu-cc in your PATH. Note that this compiler was either specified at configure time or in one of several possible environment variables. -------------------------------------------------------------------------- failure. removing: _configtest.c _configtest.o error: Cannot compile MPI programs. Check your configuration!!! ---------------------------------------- ERROR: Command errored out with exit status 1: /root/miniconda3/envs/dla/bin/python3.6 -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"'; __file__='"'"'/tmp/pip-install-lw95xiq4/mpi4py_8b91087d72f84b52b99093b4f331a6c6/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-tvroj_hd/install-record.txt --single-version-externally-managed --compile --install-headers /root/miniconda3/envs/dla/include/python3.6m/mpi4py Check the logs for full command output.

pip install ./freqencoder Looking in indexes: http://mirrors.aliyun.com/pypi/simple/ Processing ./freqencoder Preparing metadata (setup.py) ... done Building wheels for collected packages: freqencoder Building wheel for freqencoder (setup.py) ... error error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [110 lines of output] running bdist_wheel running build running build_ext building '_freqencoder' extension creating /home/jiawj/SyncTalk/freqencoder/build/temp.linux-x86_64-cpython-38/home/jiawj/SyncTalk/freqencoder/src Emitting ninja build file /home/jiawj/SyncTalk/freqencoder/build/temp.linux-x86_64-cpython-38/build.ninja... Compiling objects... Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N) [1/2] /home/jiawj/miniconda3/envs/synctalk/bin/x86_64-conda-linux-gnu-g++ -MMD -MF /home/jiawj/SyncTalk/freqencoder/build/temp.linux-x86_64-cpython-38/home/jiawj/SyncTalk/freqencoder/src/bindings.o.d -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -O2 -Wall -Wstrict-prototypes -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O2 -pipe -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O2 -pipe -march=nocona -mtune=haswell -ftree-vectorize -fPIC -fstack-protector-strong -fno-plt -O2 -ffunction-sections -pipe -isystem /home/jiawj/miniconda3/envs/synctalk/include -DNDEBUG -D_FORTIFY_SOURCE=2 -O2 -isystem /home/jiawj/miniconda3/envs/synctalk/include -fPIC -I/home/jiawj/miniconda3/envs/synctalk/lib/python3.8/site-packages/torch/include -I/home/jiawj/miniconda3/envs/synctalk/lib/python3.8/site-packages/torch/include/torch/csrc/api/include -I/home/jiawj/miniconda3/envs/synctalk/lib/python3.8/site-packages/torch/include/TH -I/home/jiawj/miniconda3/envs/synctalk/lib/python3.8/site-packages/torch/include/THC -I/home/jiawj/

error: Command "x86_64-linux-gnu-gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/lib/python3/dist-packages/numpy/core/include -I/usr/lib/python3/dist-packages/numpy/core/include -Ibuild/src.linux-x86_64-3.9/numpy/distutils/include -I/usr/include/python3.9 -c skimage/_shared/transform.c -o build/temp.linux-x86_64-3.9/skimage/_shared/transform.o -MMD -MF build/temp.linux-x86_64-3.9/skimage/_shared/transform.o.d -msse -msse2 -msse3" failed with exit status 1 ########### EXT COMPILER OPTIMIZATION ########### Platform : Architecture: x64 Compiler : gcc CPU baseline : Requested : 'min' Enabled : SSE SSE2 SSE3 Flags : -msse -msse2 -msse3 Extra checks: none CPU dispatch : Requested : 'max -xop -fma4' Enabled : SSSE3 SSE41 POPCNT SSE42 AVX F16C FMA3 AVX2 AVX512F AVX512CD AVX512_KNL AVX512_KNM AVX512_SKX AVX512_CLX AVX512_CNL AVX512_ICL Generated : none CCompilerOpt.cache_flush[809] : write cache to path -> /tmp/pip-install-vds_g0pc/scikit-image_ce84e6b3faf149029da8bbdd92daa66d/build/temp.linux-x86_64-3.9/ccompiler_opt_cache_ext.py [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: legacy-install-failure × Encountered error while trying to install package. ╰─> scikit-image note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure.、

FAILED: /home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/build/temp.linux-x86_64-3.8/home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/src/cpu/dcn_v2_cpu.o c++ -MMD -MF /home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/build/temp.linux-x86_64-3.8/home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/src/cpu/dcn_v2_cpu.o.d -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -O2 -Wall -fPIC -O2 -isystem /home/zb/anaconda3/envs/mmdet3d/include -fPIC -O2 -isystem /home/zb/anaconda3/envs/mmdet3d/include -fPIC -DWITH_CUDA -I/home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/src -I/home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include -I/home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/torch/csrc/api/include -I/home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/TH -I/home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/zb/anaconda3/envs/mmdet3d/include/python3.8 -c -c /home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/src/cpu/dcn_v2_cpu.cpp -o /home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/build/temp.linux-x86_64-3.8/home/zb/PointAugmenting/det3d/models/img_backbones/DCNv2/src/cpu/dcn_v2_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H '-DPYBIND11_COMPILER_TYPE="_gcc"' '-DPYBIND11_STDLIB="_libstdcpp"' '-DPYBIND11_BUILD_ABI="_cxxabi1011"' -DTORCH_EXTENSION_NAME=_ext -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14 In file included from /home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/ATen/Parallel.h:140:0, from /home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/TH/THTensorApply.h:4, from /home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/TH/THTensor.h:5, from /home/zb/anaconda3/envs/mmdet3d/lib/python3.8/site-packages/torch/include/TH/TH.h:13, from /home/zb/PointAugmenting/det3d/models/i

[[email protected]@LIN-A0F60DF4064 rt-tests-2.6]$ make LDFLAGS="-static" cyclictest gcc -D VERSION=2.6 -c src/cyclictest/cyclictest.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/cyclictest.o src/cyclictest/cyclictest.c: 在函数‘timerthread’中: src/cyclictest/cyclictest.c:744:12: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘long int’ [-Wsign-compare] if (diff < stat->min) ^ src/cyclictest/cyclictest.c:746:12: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘long int’ [-Wsign-compare] if (diff > stat->max) { ^ src/cyclictest/cyclictest.c:753:24: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (trigger && (diff > trigger)) ^ src/cyclictest/cyclictest.c:759:39: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (!stopped && tracelimit && (diff > tracelimit)) { ^ src/cyclictest/cyclictest.c:781:13: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (diff >= histogram) { ^~ src/cyclictest/cyclictest.c: 在函数‘process_options’中: src/cyclictest/cyclictest.c:1288:31: 警告:comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] if (clocksel < 0 || clocksel > ARRAY_SIZE(clocksources)) ^ src/cyclictest/cyclictest.c: 在函数‘print_hist’中: src/cyclictest/cyclictest.c:1465:26: 警告:comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare] if (par[j]->stats->max > maxmax) ^ src/cyclictest/cyclictest.c: 在函数‘main’中: src/cyclictest/cyclictest.c:2183:44: 警告:comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘int’ [-Wsign-compare] if (max_cycles && statistics[i]->cycles >= max_cycles) ^~ gcc -D VERSION=2.6 -c src/lib/rt-error.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-error.o gcc -D VERSION=2.6 -c src/lib/rt-get_cpu.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-get_cpu.o gcc -D VERSION=2.6 -c src/lib/rt-sched.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-sched.o gcc -D VERSION=2.6 -c src/lib/rt-utils.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-utils.o ar rcs bld/librttest.a bld/rt-error.o bld/rt-get_cpu.o bld/rt-sched.o bld/rt-utils.o ar: /usr/bin/../bin/../lib/bfd-plugins/LLVMgold.so: ELF 类不对:ELFCLASS32 gcc -D VERSION=2.6 -c src/lib/rt-numa.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-numa.o ar rcs bld/librttestnuma.a bld/rt-numa.o ar: /usr/bin/../bin/../lib/bfd-plugins/LLVMgold.so: ELF 类不对:ELFCLASS32 gcc -Wall -Wno-nonnull -Wextra -O2 -g -static -o cyclictest bld/cyclictest.o -lrt -lpthread -lrttest -Lbld -lrttestnuma -lnuma /usr/bin/ld: 找不到 -lrt /usr/bin/ld: 找不到 -lpthread /usr/bin/ld: 找不�� -lnuma /usr/bin/ld: 找不到 -lc collect2: 错误:ld 返回 1 make: *** [Makefile:122:cyclictest] 错误 1

for F in cyclictest hackbench pip_stress pi_stress pmqtest ptsematest rt-migrate-test signaltest sigwaittest svsematest cyclicdeadline deadline_test queuelat ssdd oslat *.o .depend *.*~ *.orig *.rej *.d *.a *.8.gz *.8.bz2 ; do find -type f -name $F | xargs rm -f; done rm -f rt-tests-*.tar rm -f hwlatdetect rm -f get_cyclictest_snapshot rm -f tags gcc -D VERSION=2.6 -c src/cyclictest/cyclictest.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/cyclictest.o src/cyclictest/cyclictest.c: 在函数‘timerthread’中: src/cyclictest/cyclictest.c:744:12: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘long int’ [-Wsign-compare] if (diff < stat->min) ^ src/cyclictest/cyclictest.c:746:12: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘long int’ [-Wsign-compare] if (diff > stat->max) { ^ src/cyclictest/cyclictest.c:753:24: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (trigger && (diff > trigger)) ^ src/cyclictest/cyclictest.c:759:39: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (!stopped && tracelimit && (diff > tracelimit)) { ^ src/cyclictest/cyclictest.c:781:13: 警告:comparison of integer expressions of different signedness: ‘uint64_t’ {或称 ‘long unsigned int’} and ‘int’ [-Wsign-compare] if (diff >= histogram) { ^~ src/cyclictest/cyclictest.c: 在函数‘process_options’中: src/cyclictest/cyclictest.c:1288:31: 警告:comparison of integer expressions of different signedness: ‘int’ and ‘long unsigned int’ [-Wsign-compare] if (clocksel < 0 || clocksel > ARRAY_SIZE(clocksources)) ^ src/cyclictest/cyclictest.c: 在函数‘print_hist’中: src/cyclictest/cyclictest.c:1465:26: 警告:comparison of integer expressions of different signedness: ‘long int’ and ‘long unsigned int’ [-Wsign-compare] if (par[j]->stats->max > maxmax) ^ src/cyclictest/cyclictest.c: 在函数‘main’中: src/cyclictest/cyclictest.c:2183:44: 警告:comparison of integer expressions of different signedness: ‘long unsigned int’ and ‘int’ [-Wsign-compare] if (max_cycles && statistics[i]->cycles >= max_cycles) ^~ gcc -D VERSION=2.6 -c src/lib/rt-error.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-error.o gcc -D VERSION=2.6 -c src/lib/rt-get_cpu.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-get_cpu.o gcc -D VERSION=2.6 -c src/lib/rt-sched.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-sched.o gcc -D VERSION=2.6 -c src/lib/rt-utils.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-utils.o ar rcs bld/librttest.a bld/rt-error.o bld/rt-get_cpu.o bld/rt-sched.o bld/rt-utils.o ar: /usr/bin/../bin/../lib/bfd-plugins/LLVMgold.so: ELF 类不对:ELFCLASS32 gcc -D VERSION=2.6 -c src/lib/rt-numa.c -Wall -Wno-nonnull -Wextra -O2 -g -D_GNU_SOURCE -Isrc/include -o bld/rt-numa.o ar rcs bld/librttestnuma.a bld/rt-numa.o ar: /usr/bin/../bin/../lib/bfd-plugins/LLVMgold.so: ELF 类不对:ELFCLASS32 gcc -Wall -Wno-nonnull -Wextra -O2 -g -static -o cyclictest bld/cyclictest.o -lrt -lpthread -lrttest -Lbld -lrttestnuma -lnuma /usr/bin/ld: 找不到 -lrt /usr/bin/ld: 找不到 -lpthread /usr/bin/ld: 找��到 -lnuma /usr/bin/ld: ��不到 -lc collect2: 错误:ld 返回 1 make: *** [Makefile:122:cyclictest] 错误 1

[ 71%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/estimator/feature_manager.cpp.o /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp: In member function ‘int PoseGraph::detectLoop(KeyFrame*, int)’: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:409:47: warning: comparison of integer expressions of different signedness: ‘DBoW2::EntryId’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare] 409 | if (min_index == -1 || (ret[i].Id < min_index && ret[i].Score > 0.015)) In file included from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/DBoW2.h:63, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/keyframe.h:24, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.h:28, from /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:12: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h: In instantiation of ‘void DBoW2::TemplatedVocabulary<TDescriptor, F>::loadBin(const string&) [with TDescriptor = boost::dynamic_bitset<>; F = DBoW2::FBrief; std::string = std::__cxx11::basic_string<char>]’: /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:439:5: required from ‘DBoW2::TemplatedVocabulary<TDescriptor, F>::TemplatedVocabulary(const string&) [with TDescriptor = boost::dynamic_bitset<>; F = DBoW2::FBrief; std::string = std::__cxx11::basic_string<char>]’ /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/pose_graph.cpp:64:39: required from here /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:1529:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 1529 | for(unsigned int i = 0; i < voc.nNodes; ++i) | ~~^~~~~~~~~~~~ /home/y/vins-fusion/src/VINS-Fusion/loop_fusion/src/ThirdParty/DBoW/TemplatedVocabulary.h:1553:29: warning: comparison of integer expressions of different signedness: ‘unsigned int’ and ‘int32_t’ {aka ‘int’} [-Wsign-compare] 1553 | for(unsigned int i = 0; i < voc.nWords; ++i) | ~~^~~~~~~~~~~~ [ 72%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/pose_local_parameterization.cpp.o [ 73%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/projectionTwoFrameOneCamFactor.cpp.o [ 75%] Building CXX object VINS-Fusion/vins_estimator/CMakeFiles/vins_lib.dir/src/factor/projectionTwoFrameTwoCamFactor.cpp.o [ 76%] Building CXX object VINS-Fusion/

(base) liwei@liweideMacBook-Air DjangoProject1 % pip install mysqlclient Looking in indexes: https://mirrors.tuna.tsinghua.edu.cn/pypi/web/simple Collecting mysqlclient Using cached https://mirrors.tuna.tsinghua.edu.cn/pypi/web/packages/61/68/810093cb579daae426794bbd9d88aa830fae296e85172d18cb0f0e5dd4bc/mysqlclient-2.2.7.tar.gz (91 kB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... done Building wheels for collected packages: mysqlclient Building wheel for mysqlclient (pyproject.toml) ... error error: subprocess-exited-with-error × Building wheel for mysqlclient (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [80 lines of output] /private/var/folders/j0/2xsjp8cx79d_kxy637_vd_9c0000gn/T/pip-build-env-o0zwhj5b/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: project.license as a TOML table is deprecated !! ******************************************************************************** Please use a simple string containing a SPDX expression for project.license. You can also use project.license-files. (Both options available on setuptools>=77.0.0). By 2026-Feb-18, you need to update your project and remove deprecated calls or your builds will no longer be supported. See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! corresp(dist, value, root_dir) /private/var/folders/j0/2xsjp8cx79d_kxy637_vd_9c0000gn/T/pip-build-env-o0zwhj5b/overlay/lib/python3.12/site-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+) See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! dist._finalize_license_expression() /private/var/folders/j0/2xsjp8cx79d_kxy637_vd_9c0000gn/T/pip-build-env-o0zwhj5b/overlay/lib/python3.12/site-packages/setuptools/dist.py:759: SetuptoolsDeprecationWarning: License classifiers are deprecated. !! ******************************************************************************** Please consider removing the following classifiers in favor of a SPDX license expression: License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+) See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details. ******************************************************************************** !! self._finalize_license_expression() # Options for building extension module: extra_compile_args: ['-I/opt/homebrew/opt/[email protected]/include', '-std=c99'] extra_link_args: ['-L/opt/homebrew/opt/[email protected]/lib'] define_macros: [('version_info', (2, 2, 7, 'final', 0)), ('__version__', '2.2.7')] running bdist_wheel running build running build_py creating build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/release.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/cursors.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/connections.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/__init__.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/times.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/converters.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb copying src/MySQLdb/_exceptions.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb creating build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/FLAG.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/CLIENT.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/__init__.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/ER.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/CR.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants copying src/MySQLdb/constants/FIELD_TYPE.py -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb/constants running egg_info writing src/mysqlclient.egg-info/PKG-INFO writing dependency_links to src/mysqlclient.egg-info/dependency_links.txt writing top-level names to src/mysqlclient.egg-info/top_level.txt reading manifest file 'src/mysqlclient.egg-info/SOURCES.txt' reading manifest template 'MANIFEST.in' adding license file 'LICENSE' writing manifest file 'src/mysqlclient.egg-info/SOURCES.txt' copying src/MySQLdb/_mysql.c -> build/lib.macosx-11.1-arm64-cpython-312/MySQLdb running build_ext building 'MySQLdb._mysql' extension creating build/temp.macosx-11.1-arm64-cpython-312/src/MySQLdb clang -fno-strict-overflow -Wsign-compare -Wunreachable-code -DNDEBUG -O2 -Wall -fPIC -O2 -isystem /Users/liwei/miniconda3/include -arch arm64 -fPIC -O2 -isystem /Users/liwei/miniconda3/include -arch arm64 -I/opt/homebrew/opt/[email protected]/include "-Dversion_info=(2, 2, 7, 'final', 0)" -D__version__=2.2.7 -I/Users/liwei/miniconda3/include/python3.12 -c src/MySQLdb/_mysql.c -o build/temp.macosx-11.1-arm64-cpython-312/src/MySQLdb/_mysql.o -I/opt/homebrew/opt/[email protected]/include -std=c99 src/MySQLdb/_mysql.c:29:10: fatal error: 'mysql.h' file not found 29 | #include "mysql.h" | ^~~~~~~~~ 1 error generated. error: command '/usr/bin/clang' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for mysqlclient Failed to build mysqlclient ERROR: ERROR: Failed to build installable wheels for some pyproject.toml based projects (mysqlclient)

最新推荐

recommend-type

2021年南宁通信段安全知识题库.doc

2021年南宁通信段安全知识题库.doc
recommend-type

2021年电子科大秋电子商务法在线作业.doc

2021年电子科大秋电子商务法在线作业.doc
recommend-type

ChmDecompiler 3.60:批量恢复CHM电子书源文件工具

### 知识点详细说明 #### 标题说明 1. **Chm电子书批量反编译器(ChmDecompiler) 3.60**: 这里提到的是一个软件工具的名称及其版本号。软件的主要功能是批量反编译CHM格式的电子书。CHM格式是微软编译的HTML文件格式,常用于Windows平台下的帮助文档或电子书。版本号3.60说明这是该软件的一个更新的版本,可能包含改进的新功能或性能提升。 #### 描述说明 2. **专门用来反编译CHM电子书源文件的工具软件**: 这里解释了该软件的主要作用,即用于解析CHM文件,提取其中包含的原始资源,如网页、文本、图片等。反编译是一个逆向工程的过程,目的是为了将编译后的文件还原至其原始形态。 3. **迅速地释放包括在CHM电子书里面的全部源文件**: 描述了软件的快速处理能力,能够迅速地将CHM文件中的所有资源提取出来。 4. **恢复源文件的全部目录结构及文件名**: 这说明软件在提取资源的同时,会尝试保留这些资源在原CHM文件中的目录结构和文件命名规则,以便用户能够识别和利用这些资源。 5. **完美重建.HHP工程文件**: HHP文件是CHM文件的项目文件,包含了编译CHM文件所需的所有元数据和结构信息。软件可以重建这些文件,使用户在提取资源之后能够重新编译CHM文件,保持原有的文件设置。 6. **多种反编译方式供用户选择**: 提供了不同的反编译选项,用户可以根据需要选择只提取某些特定文件或目录,或者提取全部内容。 7. **支持批量操作**: 在软件的注册版本中,可以进行批量反编译操作,即同时对多个CHM文件执行反编译过程,提高了效率。 8. **作为CHM电子书的阅读器**: 软件还具有阅读CHM电子书的功能,这是一个附加特点,允许用户在阅读过程中直接提取所需的文件。 9. **与资源管理器无缝整合**: 表明ChmDecompiler能够与Windows的资源管理器集成,使得用户可以在资源管理器中直接使用该软件的功能,无需单独启动程序。 #### 标签说明 10. **Chm电子书批量反编译器**: 这是软件的简短标签,用于标识软件的功能类型和目的,即批量反编译CHM电子书。 #### 文件名称列表说明 11. **etextwizard.cdsetup.exe**: 这是一个安装程序的文件名,带有.exe扩展名,表明它是一个可执行文件。这可能是用户安装ChmDecompiler软件的安装包。 12. **说明_Readme.html**: 这是一个包含说明文档的HTML文件,通常包含软件的安装指南、使用方法、常见问题解答等。用户应该在安装或使用软件之前仔细阅读该文档。 综合来看,ChmDecompiler是一款功能强大的工具软件,它可以处理CHM电子书的反编译需求,支持多种反编译方式,同时提供方便的用户界面和功能集成,极大地降低了用户进行电子书资料恢复或二次编辑的难度。此外,软件的安装程序和说明文档也遵循了行业标准,方便用户使用和理解。
recommend-type

【数据融合技术】:甘肃土壤类型空间分析中的专业性应用

# 摘要 数据融合技术作为一种集成多源数据信息的方法,在土壤类型空间分析中发挥着关键作用。本文介绍了数据融合技术的基本概念及其理论基础,阐述了数据预处理、同步整合及冲突解决等关键技术,并详细描述了甘肃土壤类型数据准备的流程,包括数据采集、质量评估、空间化处理及融合实践准备。通过具体案例分析,展示了数据融合在土壤类型空间分布分析、土壤质量评估及土壤保护规划中的应用。同时,文
recommend-type

redistemplate.opsForValue()返回值

<think>嗯,用户想知道RedisTemplate.opsForValue()方法的返回值类型。首先,我需要回忆一下Spring Data Redis的相关知识。记得RedisTemplate提供了不同数据结构的操作类,比如opsForValue对应字符串类型。opsForValue()方法返回的是一个ValueOperations对象,这个对象负责操作字符串类型的数据。 接下来,我需要确认返回类型的具体信息。根据官方文档,ValueOperations是一个接口,它定义了set、get等方法。当用户调用RedisTemplate.opsForValue()时,实际上会返回一个实现该接口
recommend-type

ktorrent 2.2.4版本Linux客户端发布

标题:“ktorrent”指的是一个流行的BitTorrent客户端软件,通常运行在类Unix操作系统上,特别是在Linux系统中。BitTorrent是一种点对点(P2P)文件共享协议,它允许用户之间共享文件,并且使用一种高效的“分片”下载技术,这意味着用户可以从许多其他用户那里同时下载文件的不同部分,从而加快下载速度并减少对单一源服务器的压力。 描述:提供的描述部分仅包含了重复的文件名“ktorrent-2.2.4.tar.gz”,这实际上表明了该信息是关于特定版本的ktorrent软件包,即版本2.2.4。它以.tar.gz格式提供,这是一种常见的压缩包格式,通常用于Unix-like系统中。在Linux环境下,tar是一个用于打包文件的工具,而.gz后缀表示文件已经被gzip压缩。用户需要先解压缩.tar.gz文件,然后才能安装软件。 标签:“ktorrent,linux”指的是该软件包是专为Linux操作系统设计的。标签还提示用户ktorrent可以在Linux环境下运行。 压缩包子文件的文件名称列表:这里提供了一个文件名“ktorrent-2.2.4”,该文件可能是从互联网上下载的,用于安装ktorrent版本2.2.4。 关于ktorrent软件的详细知识点: 1. 客户端功能:ktorrent提供了BitTorrent协议的完整实现,用户可以通过该客户端来下载和上传文件。它支持创建和管理种子文件(.torrent),并可以从其他用户那里下载大型文件。 2. 兼容性:ktorrent设计上与KDE桌面环境高度兼容,因为它是用C++和Qt框架编写的,但它也能在非KDE的其他Linux桌面环境中运行。 3. 功能特点:ktorrent提供了多样的配置选项,比如设置上传下载速度限制、选择存储下载文件的目录、设置连接数限制、自动下载种子包内的多个文件等。 4. 用户界面:ktorrent拥有一个直观的图形用户界面(GUI),使得用户可以轻松地管理下载任务,包括启动、停止、暂停以及查看各种统计数据,如下载速度、上传速度、完成百分比等。 5. 插件系统:ktorrent支持插件系统,因此用户可以扩展其功能,比如添加RSS订阅支持、自动下载和种子管理等。 6. 多平台支持:虽然ktorrent是为Linux系统设计的,但有一些类似功能的软件可以在不同的操作系统上运行,比如Windows和macOS。 7. 社区支持:ktorrent拥有活跃的社区,经常更新和改进软件。社区提供的支持包括论坛、文档以及bug跟踪。 安装和配置ktorrent的步骤大致如下: - 首先,用户需要下载相应的.tar.gz压缩包文件。 - 然后,使用终端命令解压该文件。通常使用命令“tar xzvf ktorrent-2.2.4.tar.gz”。 - 解压后,用户进入解压得到的目录并可能需要运行“qmake”来生成Makefile文件。 - 接着,使用“make”命令进行编译。 - 最后,通过“make install”命令安装软件。某些情况下可能需要管理员权限。 在编译过程中,用户可以根据自己的需求配置编译选项,比如选择安装路径、包含特定功能等。在Linux系统中,安装和配置过程可能会因发行版而异,有些发行版可能通过其包管理器直接提供对ktorrent的安装支持。
recommend-type

【空间分布规律】:甘肃土壤类型与农业生产的关联性研究

# 摘要 本文对甘肃土壤类型及其在农业生产中的作用进行了系统性研究。首先概述了甘肃土壤类型的基础理论,并探讨了土壤类型与农业生产的理论联系。通过GIS技术分析,本文详细阐述了甘肃土壤的空间分布规律,并对其特征和影响因素进行了深入分析。此外,本文还研究了甘肃土壤类型对农业生产实际影响,包括不同区域土壤改良和作物种植案例,以及土壤养分、水分管理对作物生长周期和产量的具体影响。最后,提出了促进甘肃土壤与农业可持续发展的策略,包括土壤保护、退化防治对策以及土壤类型优化与农业创新的结合。本文旨在为
recommend-type

数字温度计供电

<think>好的,我现在需要帮助用户了解数字温度计的供电方式或电源适配设计方案。首先,用户提到的参考引用中有提到使用5V电源,比如计算机的USB接口。所以这可能是一个常见的供电方式。 我需要先回顾用户提供的引用内容。引用[1]中提到使用AT89C51单片机和DS18B20温度传感器,并且提到电源电压在5~5.5V之间,可以使用计算机USB口的5V电源[^2]。这说明USB供电是一个可行的方案,而且设计时需要考虑电压的稳定性。 接下来,供电设计需要考虑几个方面:电源类型、电压稳定性、功耗优化和备用电源。用户可能想知道不同的供电方式,比如电池供电、USB供电或者外部适配器,以及它们各自的优缺
recommend-type

Java EE 5.03 SDK官方帮助文档

根据给定的文件信息,我们可以推断出相关的知识点主要与Java EE SDK(Java Platform, Enterprise Edition Software Development Kit)版本5.03相关,特别是其帮助文档和Java文档(Javadocs)部分。 首先,Java EE(Java Platform, Enterprise Edition)是Java技术的官方企业计算版。Java EE提供了一个平台,用于开发和运行大型、多层、可伸缩、可靠和安全的网络应用程序。Java EE 5.03版本是Java EE的早期版本之一,它在Java SE(Standard Edition)的基础上添加了企业级服务。 ### 标题知识点:java_ee_sdk-5_03帮助文档 1. **Java EE SDK的构成和作用** - Java EE SDK是包含了一整套用于Java EE开发的工具、API和运行时环境的软件包。 - SDK中包括了编译器、调试器、部署工具等,使得开发者能够创建符合Java EE标准的应用程序。 2. **5.03版本的特性** - 了解Java EE 5.03版本中新增的功能和改进,例如注解的广泛使用、简化开发模式等。 - 掌握该版本中支持的企业级技术,比如Servlet、JavaServer Pages (JSP)、Java Persistence API (JPA)、Enterprise JavaBeans (EJB)等。 3. **帮助文档的作用** - 帮助文档是开发者学习和参考的资源,通常会详细说明如何安装SDK、如何配置开发环境以及各个组件的使用方法。 - 文档中可能还会包含示例代码、API参考和最佳实践,对新手和资深开发者都具有重要价值。 ### 描述知识点:java_ee_sdk-5_03-javadocs 1. **Javadocs的含义** - Javadoc是一个文档生成器,它能够从Java源代码中提取注释,并基于这些注释生成一套HTML格式的API文档。 - Javadocs为Java EE SDK中的每个类、接口、方法和字段提供详细的说明,方便开发者理解每个组件的用途和用法。 2. **使用Javadocs的重要性** - 对于Java EE开发者来说,阅读和理解Javadocs是必须的技能之一。 - Javadocs能够帮助开发者避免在编程时错误地使用API,同时也能更加高效地利用Java EE提供的各项服务。 3. **如何阅读和利用Javadocs** - 学习如何使用Javadocs标签来标记源代码,例如`@author`、`@param`、`@return`、`@throws`等,从而生成结构化和标准化的文档。 - 理解Javadocs生成的HTML文档结构,特别是类和接口的概览页,方法的详细页等,并学会如何通过这些页面快速找到所需信息。 ### 标签知识点:java_ee_sdk 1. **Java EE SDK的版本标识** - 标签中的“java_ee_sdk”表明了文档是与Java EE SDK相关的内容。 - 通常这种标签会用于区分不同版本的SDK文档,便于开发者快速定位到对应的版本信息。 ### 压缩包子文件的文件名称列表知识点:docs 1. **文档目录结构** - 从“docs”可以推断出这是SDK中存放帮助文档和Javadocs的目录。 - 目录结构可能包括了不同版本的文档、各种语言版本的文档、不同API模块的文档等。 2. **如何使用文档目录** - 掌握如何根据目录结构快速找到特定的API或组件的Javadoc。 - 学习如何浏览目录以获取完整的开发文档,包括安装指南、编程指南、示例代码和FAQ等。 3. **文件的管理与组织** - 理解文档文件是如何被压缩和打包的,例如是否使用ZIP格式进行压缩。 - 学习如何解压缩文档文件,以便在本地开发环境中使用。 综上所述,Java EE SDK-5.03的文档资料对Java EE开发者来说是不可或缺的参考资料,其中包含了丰富的API信息和开发指导,能够帮助开发者掌握Java EE的应用开发和管理。开发者应充分利用这些文档资源来提高开发效率和代码质量,确保开发的Java EE应用程序能够稳定地运行在企业环境中。
recommend-type

【制图技术】:甘肃高质量土壤分布TIF图件的成图策略

# 摘要 本文针对甘肃土壤分布数据的TIF图件制作进行了系统研究。首先概述了甘肃土壤的分布情况,接着介绍了TIF图件的基础知识,包括其格式特点、空间数据表达以及质量控制方法。随后,文中构建了成图策略的理论框架,分析了土壤分布图的信息需求与数据处理流程,并探讨了成图原则与标准。在实践操作部分,详细阐述了制图软