在yocto项目中构建Python3扭曲模块 尝试使用配方构建python twisted模块时 我有运行时依赖的python配方 我不知道添加本机配方的错误，因为我没有这样一个增量本机配方文件 获取错误，将本机配方添加到依赖项 错误：python

在yocto项目中构建Python3扭曲模块

• 尝试使用配方构建python twisted模块时
• 我有运行时依赖的python配方
• 我不知道添加本机配方的错误，因为我没有这样一个增量本机配方文件

• 获取错误，将本机配方添加到依赖项

错误：python3-twisted-20.3.0-r0 do_编译：执行“/home/pravin/yocto project/poky/build/tmp/work/armv7vet2hf neon poky linux gnueabi/python3 twisted/20.3.0-r0/temp/run.do_编译.179353”失败，退出代码1:
警告：pip包不可用，返回EasyInstall以处理设置/测试要求；这已弃用，将在将来的版本中删除。
错误：不要尝试获取建筑的“增量>=16.10.1”。请将其本机配方添加到。
回溯（最近一次呼叫最后一次）：
文件“/home/pravin/yocto project/poky/build/tmp/work/armv7vet2hf neon poky linux gnueabi/python3 twisted/20.3.0-r0/twisted-20.3.0/setup.py”，第20行，in
setuptools.setup（**\u setup[“getSetupArgs”]（））
文件“/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3 twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/_u init_uuuu.py”，安装程序第162行
_安装\u安装\u需要（属性）
文件“/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3 twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/u_uinit_u.py”，第157行，在安装程序中
dist.fetch\u build\u鸡蛋（dist.setup\u需要）
文件“/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3 twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/dist.py”，第699行，在fetch\u-build\u-egs中
resolved_dists=pkg_resources.working_set.resolve(
文件“/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3 twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/pkg_-resources/u_u_uinit_u.py”，第785行，解析
未找到raise DistributionNotFound（请求，请求者）
pkg_resources.DistributionNotFound:找不到'incremental>=16.10.1'发行版，该发行版是应用程序所必需的
警告：从shell命令中退出代码1```

上游存在python3 twisted配方。您使用了哪个版本？最新twisted 20.3.0

inherit pypi setuptools3

LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://LICENSE;md5=27ac6d9597237e7e76282edd7a40cd68"

SRC_URI[sha256sum] = "d72c55b5d56e176563b91d11952d13b01af8725c623e498db5507b6614fc1e10"

PYPI_PACKAGE = "Twisted" 
PYPI_PACKAGE_EXT = "tar.bz2"

RDEPENDS_${PN} = " ${PYTHON_PN}-zope-interface ${PYTHON_PN}-incremental ${PYTHON_PN}-constantly \
                   ${PYTHON_PN}-hyperlink ${PYTHON_PN}-pyhamcrest ${PYTHON_PN}-attrs "

ERROR: python3-twisted-20.3.0-r0 do_compile: Execution of '/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/temp/run.do_compile.179353' failed with exit code 1:
WARNING: The pip package is not available, falling back to EasyInstall for handling setup_requires/test_requires; this is deprecated and will be removed in a future version.
ERROR: Do not try to fetch `incremental>=16.10.1' for building. Please add its native recipe to DEPENDS.
Traceback (most recent call last):
  File "/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/Twisted-20.3.0/setup.py", line 20, in <module>
    setuptools.setup(**_setup["getSetupArgs"]())
  File "/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/__init__.py", line 162, in setup
    _install_setup_requires(attrs)
  File "/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/__init__.py", line 157, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/setuptools/dist.py", line 699, in fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
  File "/home/pravin/yocto-project/poky/build/tmp/work/armv7vet2hf-neon-poky-linux-gnueabi/python3-twisted/20.3.0-r0/recipe-sysroot-native/usr/lib/python3.8/site-packages/pkg_resources/__init__.py", line 785, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'incremental>=16.10.1' distribution was not found and is required by the application
WARNING: exit code 1 from a shell command.```