pip安装PDAL失败，缺少pdal-config

Question

试图在虚拟环境中通过PIP为python安装PDAL将导致配置错误。

我使用cmake和ninja构建了PDAL，并通过控制台和~/..bashrc导出将/pdal/bin文件夹添加到环境路径中。我可以正常运行pdal命令，但是当试图运行“”时，由于没有可用的pdal-config，正在接收一个错误。

使用：$ export PATH="$PATH:/PDAL-1.7.2-src/build/bin/" PDAL命令从控制台工作

sudo pip install pdal

错误：

ERROR: Complete output from command python setup.py egg_info:
    ERROR: Traceback (most recent call last):
      File "/tmp/pip-install-cm90jl7u/pdal/setup.py", line 64, in get_pdal_config
        stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
      File "/usr/lib/python3.6/subprocess.py", line 709, in __init__
        restore_signals, start_new_session)
      File "/usr/lib/python3.6/subprocess.py", line 1344, in _execute_child
        raise child_exception_type(errno_num, err_msg, err_filename)
    FileNotFoundError: [Errno 2] No such file or directory: 'pdal-config': 'pdal-config'

    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-cm90jl7u/pdal/setup.py", line 120, in <module>
        for item in get_pdal_config('--python-version').split():
      File "/tmp/pip-install-cm90jl7u/pdal/setup.py", line 68, in get_pdal_config
        'Could not find pdal-config %r: %s' % (pdal_config, ex))
    OSError: Could not find pdal-config 'pdal-config': [Errno 2] No such file or directory: 'pdal-config': 'pdal-config'
    ----------------------------------------
ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-cm90jl7u/pdal/

Answer 1

尝试一个新的env：

conda create -n pdal
conda activate pdal
conda install -c conda-forge pdal python-pdal gdal