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conan test conan-center-index/recipes/pcl/all/test_package/conanfile.py pcl/1.12.1@#177a0c46a2093ea5bee2ac00a2aa76af -pr /home/conan/w/prod/BuildSingleReference/19402/f2facb69-24b7-450b-9ae3-533c01ad30b5/profile_linux_9_libstdcpp11_gcc_debug_64.pcl-shared-False.txt
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ERROR: Error loading conanfile at '/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/pcl/all/test_package/conanfile.py': Unable to load conanfile in /home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/pcl/all/test_package/conanfile.py
  File "/opt/pyenv/versions/3.7.5/lib/python3.7/imp.py", line 171, in load_source
    module = _load(spec)
  File "<frozen importlib._bootstrap>", line 696, in _load
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/conan/w/prod/BuildSingleReference/conan-center-index/recipes/pcl/all/test_package/conanfile.py", line 9, in <module>
    from conan.tools.build import cross_building
ImportError: cannot import name 'cross_building' from 'conan.tools.build' (/opt/pyenv/versions/3.7.5/lib/python3.7/site-packages/conan/tools/build/__init__.py)