Setting Build Path has Encountered a Problem 错误解决

本文介绍了一种快速解决“SettingBuildPathhasEncounteredaProblem”错误的方法:直接删除项目根目录下的.classpath文件并重启IDE。

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“Setting Build Path has Encountered a Problem” 错误

进入项目根目录, 找到项目的.classpath文件,直接删除,重新启动。
(paddleseg) C:\Users\16607\Desktop\PaddleSeg-release-2.10>pip install numpy==1.19.5 -i https://pypi.tuna.tsinghua.edu.cn/simple Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple Collecting numpy==1.19.5 Downloading https://pypi.tuna.tsinghua.edu.cn/packages/51/60/3f0fe5b7675a461d96b9d6729beecd3532565743278a9c3fe6dd09697fa7/numpy-1.19.5.zip (7.3 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 7.3/7.3 MB 598.1 kB/s eta 0:00:00 Installing build dependencies ... done Getting requirements to build wheel ... done Preparing metadata (pyproject.toml) ... error error: subprocess-exited-with-error × Preparing metadata (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [275 lines of output] setup.py:67: RuntimeWarning: NumPy 1.19.5 may not yet support Python 3.10. warnings.warn( Running from numpy source directory. setup.py:480: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates run_build = parse_setuppy_commands() Processing numpy/random\_bounded_integers.pxd.in Processing numpy/random\bit_generator.pyx Processing numpy/random\mtrand.pyx Processing numpy/random\_bounded_integers.pyx.in Processing numpy/random\_common.pyx Processing numpy/random\_generator.pyx Processing numpy/random\_mt19937.pyx Processing numpy/random\_pcg64.pyx Processing numpy/random\_philox.pyx Processing numpy/random\_sfc64.pyx Cythonizing sources blas_opt_info: blas_mkl_info: No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils customize MSVCCompiler libraries mkl_rt not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE blis_info: libraries blis not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE openblas_info: libraries openblas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] get_default_fcompiler: matching types: '['gnu', 'intelv', 'absoft', 'compaqv', 'intelev', 'gnu95', 'g95', 'intelvem', 'intelem', 'flang']' customize GnuFCompiler Could not locate executable g77 Could not locate executable f77 customize IntelVisualFCompiler Could not locate executable ifort Could not locate executable ifl customize AbsoftFCompiler Could not locate executable f90 customize CompaqVisualFCompiler Could not locate executable DF customize IntelItaniumVisualFCompiler Could not locate executable efl customize Gnu95FCompiler Could not locate executable gfortran Could not locate executable f95 customize G95FCompiler Could not locate executable g95 customize IntelEM64VisualFCompiler customize IntelEM64TFCompiler Could not locate executable efort Could not locate executable efc customize PGroupFlangCompiler Could not locate executable flang don't know how to compile Fortran code on platform 'nt' NOT AVAILABLE atlas_3_10_blas_threads_info: Setting PTATLAS=ATLAS libraries tatlas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE atlas_3_10_blas_info: libraries satlas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE atlas_blas_threads_info: Setting PTATLAS=ATLAS libraries ptf77blas,ptcblas,atlas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE atlas_blas_info: libraries f77blas,cblas,atlas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE accelerate_info: NOT AVAILABLE C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\system_info.py:1914: UserWarning: Optimized (vendor) Blas libraries are not found. Falls back to netlib Blas library which has worse performance. A better performance should be easily gained by switching Blas library. if self._calc_info(blas): blas_info: libraries blas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\system_info.py:1914: UserWarning: Blas (http://www.netlib.org/blas/) libraries not found. Directories to search for the libraries can be specified in the numpy/distutils/site.cfg file (section [blas]) or by setting the BLAS environment variable. if self._calc_info(blas): blas_src_info: NOT AVAILABLE C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\system_info.py:1914: UserWarning: Blas (http://www.netlib.org/blas/) sources not found. Directories to search for the sources can be specified in the numpy/distutils/site.cfg file (section [blas_src]) or by setting the BLAS_SRC environment variable. if self._calc_info(blas): NOT AVAILABLE non-existing path in 'numpy\\distutils': 'site.cfg' lapack_opt_info: lapack_mkl_info: libraries mkl_rt not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE openblas_lapack_info: libraries openblas not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE openblas_clapack_info: libraries openblas,lapack not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE flame_info: libraries flame not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE atlas_3_10_threads_info: Setting PTATLAS=ATLAS libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries tatlas,tatlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries lapack_atlas not found in C:\ libraries tatlas,tatlas not found in C:\ libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries tatlas,tatlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries lapack_atlas not found in D:\Anaconda3\Library\lib libraries tatlas,tatlas not found in D:\Anaconda3\Library\lib <class 'numpy.distutils.system_info.atlas_3_10_threads_info'> NOT AVAILABLE atlas_3_10_info: libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries satlas,satlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries lapack_atlas not found in C:\ libraries satlas,satlas not found in C:\ libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries satlas,satlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries lapack_atlas not found in D:\Anaconda3\Library\lib libraries satlas,satlas not found in D:\Anaconda3\Library\lib <class 'numpy.distutils.system_info.atlas_3_10_info'> NOT AVAILABLE atlas_threads_info: Setting PTATLAS=ATLAS libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries ptf77blas,ptcblas,atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries lapack_atlas not found in C:\ libraries ptf77blas,ptcblas,atlas not found in C:\ libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries ptf77blas,ptcblas,atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries lapack_atlas not found in D:\Anaconda3\Library\lib libraries ptf77blas,ptcblas,atlas not found in D:\Anaconda3\Library\lib <class 'numpy.distutils.system_info.atlas_threads_info'> NOT AVAILABLE atlas_info: libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries f77blas,cblas,atlas not found in C:\Users\16607\.conda\envs\paddleseg\lib libraries lapack_atlas not found in C:\ libraries f77blas,cblas,atlas not found in C:\ libraries lapack_atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries f77blas,cblas,atlas not found in C:\Users\16607\.conda\envs\paddleseg\libs libraries lapack_atlas not found in D:\Anaconda3\Library\lib libraries f77blas,cblas,atlas not found in D:\Anaconda3\Library\lib <class 'numpy.distutils.system_info.atlas_info'> NOT AVAILABLE lapack_info: libraries lapack not found in ['C:\\Users\\16607\\.conda\\envs\\paddleseg\\lib', 'C:\\', 'C:\\Users\\16607\\.conda\\envs\\paddleseg\\libs', 'D:\\Anaconda3\\Library\\lib'] NOT AVAILABLE C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\system_info.py:1748: UserWarning: Lapack (http://www.netlib.org/lapack/) libraries not found. Directories to search for the libraries can be specified in the numpy/distutils/site.cfg file (section [lapack]) or by setting the LAPACK environment variable. return getattr(self, '_calc_info_{}'.format(name))() lapack_src_info: NOT AVAILABLE C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\system_info.py:1748: UserWarning: Lapack (http://www.netlib.org/lapack/) sources not found. Directories to search for the sources can be specified in the numpy/distutils/site.cfg file (section [lapack_src]) or by setting the LAPACK_SRC environment variable. return getattr(self, '_calc_info_{}'.format(name))() NOT AVAILABLE numpy_linalg_lapack_lite: FOUND: language = c define_macros = [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')] C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\dist.py:275: UserWarning: Unknown distribution option: 'define_macros' warnings.warn(msg) running dist_info running build_src build_src building py_modules sources creating build creating build\src.win-amd64-3.10 creating build\src.win-amd64-3.10\numpy creating build\src.win-amd64-3.10\numpy\distutils building library "npymath" sources Traceback (most recent call last): File "C:\Users\16607\.conda\envs\paddleseg\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 389, in <module> main() File "C:\Users\16607\.conda\envs\paddleseg\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 373, in main json_out["return_val"] = hook(**hook_input["kwargs"]) File "C:\Users\16607\.conda\envs\paddleseg\lib\site-packages\pip\_vendor\pyproject_hooks\_in_process\_in_process.py", line 175, in prepare_metadata_for_build_wheel return hook(metadata_directory, config_settings) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\build_meta.py", line 157, in prepare_metadata_for_build_wheel self.run_setup() File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\build_meta.py", line 248, in run_setup super(_BuildMetaLegacyBackend, File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\build_meta.py", line 142, in run_setup exec(compile(code, __file__, 'exec'), locals()) File "setup.py", line 508, in <module> setup_package() File "setup.py", line 500, in setup_package setup(**metadata) File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\core.py", line 169, in setup return old_setup(**new_attr) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\__init__.py", line 165, in setup return distutils.core.setup(**attrs) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\core.py", line 148, in setup dist.run_commands() File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 967, in run_commands self.run_command(cmd) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 986, in run_command cmd_obj.run() File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\command\dist_info.py", line 31, in run egg_info.run() File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\egg_info.py", line 24, in run self.run_command("build_src") File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\dist.py", line 986, in run_command cmd_obj.run() File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\build_src.py", line 144, in run self.build_sources() File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\build_src.py", line 155, in build_sources self.build_library_sources(*libname_info) File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\build_src.py", line 288, in build_library_sources sources = self.generate_sources(sources, (lib_name, build_info)) File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\build_src.py", line 378, in generate_sources source = func(extension, build_dir) File "numpy\core\setup.py", line 658, in get_mathlib_info st = config_cmd.try_link('int main(void) { return 0;}') File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\command\config.py", line 243, in try_link self._link(body, headers, include_dirs, File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\config.py", line 162, in _link return self._wrap_method(old_config._link, lang, File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\config.py", line 96, in _wrap_method ret = mth(*((self,)+args)) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\command\config.py", line 137, in _link (src, obj) = self._compile(body, headers, include_dirs, lang) File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\config.py", line 105, in _compile src, obj = self._wrap_method(old_config._compile, lang, File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\command\config.py", line 96, in _wrap_method ret = mth(*((self,)+args)) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\command\config.py", line 132, in _compile self.compiler.compile([src], include_dirs=include_dirs) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\_msvccompiler.py", line 401, in compile self.spawn(args) File "C:\Users\16607\AppData\Local\Temp\pip-build-env-jsbqs_bs\overlay\Lib\site-packages\setuptools\_distutils\_msvccompiler.py", line 505, in spawn return super().spawn(cmd, env=env) File "C:\Users\16607\AppData\Local\Temp\pip-install-2awzlfe6\numpy_1cc900f1cb7d4c8ba60fd8fe5999e5d1\numpy\distutils\ccompiler.py", line 90, in <lambda> m = lambda self, *args, **kw: func(self, *args, **kw) TypeError: CCompiler_spawn() got an unexpected keyword argument 'env' [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: metadata-generation-failed × Encountered error while generating package metadata. ╰─> See above for output. note: This is an issue with the package mentioned above, not pip. hint: See above for details.什么问题
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05-30
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