pep 517 support

[Zethson]

⋊> ~/P/ehrapy on feature/202303_onestep_dowhy ⨯ poetry add pygraphviz                                                                                                       (ehrapy) 03:42:46
Using version ^1.11 for pygraphviz

Updating dependencies
Resolving dependencies... (27.6s)

Package operations: 1 install, 0 updates, 0 removals

  • Installing pygraphviz (1.11): Failed

  ChefBuildError

  Backend subprocess exited when trying to invoke build_wheel
  
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-cpython-310
  creating build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/__init__.py -> build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/agraph.py -> build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/testing.py -> build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/graphviz.py -> build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/scraper.py -> build/lib.linux-x86_64-cpython-310/pygraphviz
  creating build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_string.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/__init__.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_repr_mimebundle.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_clear.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_edge_attributes.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_scraper.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_drawing.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_attribute_defaults.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_graph.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_close.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_html.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_readwrite.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_node_attributes.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_layout.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_unicode.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  copying pygraphviz/tests/test_subgraph.py -> build/lib.linux-x86_64-cpython-310/pygraphviz/tests
  running egg_info
  writing pygraphviz.egg-info/PKG-INFO
  writing dependency_links to pygraphviz.egg-info/dependency_links.txt
  writing top-level names to pygraphviz.egg-info/top_level.txt
  reading manifest file 'pygraphviz.egg-info/SOURCES.txt'
  reading manifest template 'MANIFEST.in'
  warning: no files found matching '*.png' under directory 'doc'
  warning: no files found matching '*.txt' under directory 'doc'
  warning: no files found matching '*.css' under directory 'doc'
  warning: no previously-included files matching '*~' found anywhere in distribution
  warning: no previously-included files matching '*.pyc' found anywhere in distribution
  warning: no previously-included files matching '.svn' found anywhere in distribution
  no previously-included directories found matching 'doc/build'
  adding license file 'LICENSE'
  writing manifest file 'pygraphviz.egg-info/SOURCES.txt'
  copying pygraphviz/graphviz.i -> build/lib.linux-x86_64-cpython-310/pygraphviz
  copying pygraphviz/graphviz_wrap.c -> build/lib.linux-x86_64-cpython-310/pygraphviz
  running build_ext
  building 'pygraphviz._graphviz' extension
  creating build/temp.linux-x86_64-cpython-310
  creating build/temp.linux-x86_64-cpython-310/pygraphviz
  gcc -pthread -B /home/zeth/miniconda3/envs/ehrapy/compiler_compat -Wno-unused-result -Wsign-compare -DNDEBUG -fwrapv -O2 -Wall -fPIC -O2 -isystem /home/zeth/miniconda3/envs/ehrapy/include -fPIC -O2 -isystem /home/zeth/miniconda3/envs/ehrapy/include -fPIC -DSWIG_PYTHON_STRICT_BYTE_CHAR -I/tmp/tmp0ccxk84a/.venv/include -I/home/zeth/miniconda3/envs/ehrapy/include/python3.10 -c pygraphviz/graphviz_wrap.c -o build/temp.linux-x86_64-cpython-310/pygraphviz/graphviz_wrap.o
  pygraphviz/graphviz_wrap.c:3020:10: fatal error: graphviz/cgraph.h: No such file or directory
   3020 | #include "graphviz/cgraph.h"
        |          ^~~~~~~~~~~~~~~~~~~
  compilation terminated.
  error: command '/usr/bin/gcc' failed with exit code 1
  

  at ~/miniconda3/envs/ehrapy/lib/python3.10/site-packages/poetry/installation/chef.py:147 in _prepare
      143│ 
      144│                 error = ChefBuildError("\n\n".join(message_parts))
      145│ 
      146│             if error is not None:
    → 147│                 raise error from None
      148│ 
      149│             return path
      150│ 
      151│     def _prepare_sdist(self, archive: Path, destination: Path | None = None) -> Path:

Note: This error originates from the build backend, and is likely not a problem with poetry but with pygraphviz (1.11) not supporting PEP 517 builds. You can verify this by running 'pip wheel --use-pep517 "pygraphviz (==1.11)"'

[MridulS]

Does this work with poetry? https://pygraphviz.github.io/documentation/stable/install.html#homebrew

[matteosantama]

❯ brew install graphviz
❯ poetry add pygraphviz
Using version ^1.13 for pygraphviz

Updating dependencies
Resolving dependencies... (0.5s)

Package operations: 1 install, 0 updates, 0 removals

  - Installing pygraphviz (1.13): Failed

  ChefBuildError
  ...
  at ~/Library/Application Support/pypoetry/venv/lib/python3.11/site-packages/poetry/installation/chef.py:164 in _prepare
      160│ 
      161│                 error = ChefBuildError("\n\n".join(message_parts))
      162│ 
      163│             if error is not None:
    → 164│                 raise error from None
      165│ 
      166│             return path
      167│ 
      168│     def _prepare_sdist(self, archive: Path, destination: Path | None = None) -> Path:

Note: This error originates from the build backend, and is likely not a problem with poetry but with 
pygraphviz (1.13) not supporting PEP 517 builds. You can verify this by running 
'pip wheel --no-cache-dir --use-pep517 "pygraphviz (==1.13)"'.

❯ pip wheel --no-cache-dir --use-pep517 "pygraphviz (==1.13)"
Collecting pygraphviz==1.13
  Downloading pygraphviz-1.13.tar.gz (104 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 104.6/104.6 kB 1.7 MB/s eta 0:00:00
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Installing backend dependencies ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: pygraphviz
  Building wheel for pygraphviz (pyproject.toml) ... error
  error: subprocess-exited-with-error
  
  × Building wheel for pygraphviz (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [63 lines of output]
      ...
      pygraphviz/graphviz_wrap.c:9:9: warning: 'SWIG_PYTHON_STRICT_BYTE_CHAR' macro redefined [-Wmacro-redefined]
      #define SWIG_PYTHON_STRICT_BYTE_CHAR
              ^
      <command line>:2:9: note: previous definition is here
      #define SWIG_PYTHON_STRICT_BYTE_CHAR 1
              ^
      pygraphviz/graphviz_wrap.c:3023:10: fatal error: 'graphviz/cgraph.h' file not found
      #include "graphviz/cgraph.h"
               ^~~~~~~~~~~~~~~~~~~
      1 warning and 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 pygraphviz
Failed to build pygraphviz
ERROR: Failed to build one or more wheels

Unfortunately that work-around does not resolve the issue.