Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Cannot install on MacOSX

See original GitHub issue

Hello! I’m very interested in using pystruct, and attempting to install on MacOSX 10.8.4. My python info is:

Python 2.7.5 (v2.7.5:ab05e7dd2788, May 13 2013, 13:18:45)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin

I used easy_install to install pip, and the following happens when I attempt to install pystruct:

max$ sudo pip install pystruct
Password:
Downloading/unpacking pystruct
  Downloading pystruct-0.1.1.tar.gz (6.4MB): 6.4MB downloaded
  Running setup.py egg_info for package pystruct

    warning: no previously-included files matching '*.pyc' found under directory 'doc'
    warning: no previously-included files matching '*.pyo' found under directory 'doc'
    warning: no previously-included files matching '*.pyc' found under directory 'tests'
    warning: no previously-included files matching '*.pyo' found under directory 'tests'
    no previously-included directories found matching 'docs/_build'
    no previously-included directories found matching 'docs/auto_examples'
    no previously-included directories found matching 'docs/generated'
Downloading/unpacking ad3 (from pystruct)
  Downloading ad3-2.0.tar.gz (518kB): 518kB downloaded
  Running setup.py egg_info for package ad3

Downloading/unpacking pyqpbo (from pystruct)
  Downloading pyqpbo-0.1.tar.gz (76kB): 76kB downloaded
  Running setup.py egg_info for package pyqpbo

Installing collected packages: pystruct, ad3, pyqpbo
  Running setup.py install for pystruct

    warning: no previously-included files matching '*.pyc' found under directory 'doc'
    warning: no previously-included files matching '*.pyo' found under directory 'doc'
    warning: no previously-included files matching '*.pyc' found under directory 'tests'
    warning: no previously-included files matching '*.pyo' found under directory 'tests'
    no previously-included directories found matching 'docs/_build'
    no previously-included directories found matching 'docs/auto_examples'
    no previously-included directories found matching 'docs/generated'
    building 'pystruct.models.utils' extension
    clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/utils.c -o build/temp.macosx-10.8-intel-2.7/src/utils.o
    clang: error: no such file or directory: 'src/utils.c'
    clang: error: no input files
    error: command 'clang' failed with exit status 1
    Complete output from command /usr/bin/python -c "import setuptools;__file__='/private/tmp/pip_build_root/pystruct/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-8TrbT9-record/install-record.txt --single-version-externally-managed:
    running install

running build

running build_py

creating build

creating build/lib.macosx-10.8-intel-2.7

creating build/lib.macosx-10.8-intel-2.7/pystruct

copying pystruct/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct

copying pystruct/plot_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct

creating build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/downhill_simplex_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/latent_structured_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/n_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/one_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/structured_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/subgradient_latent_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/subgradient_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

copying pystruct/learners/svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/learners

creating build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/inference_methods.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

copying pystruct/inference/linear_programming.py -> build/lib.macosx-10.8-intel-2.7/pystruct/inference

creating build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/base.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/chain_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/edge_feature_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/latent_node_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/multilabel_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/setup.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

copying pystruct/models/unstructured_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/models

creating build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/backports.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/graph.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/logging.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

copying pystruct/utils/plotting.py -> build/lib.macosx-10.8-intel-2.7/pystruct/utils

creating build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/letters.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/scene.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/synthetic_grids.py -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests

copying pystruct/tests/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests

copying pystruct/tests/test_libraries.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_binary_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_crammer_singer_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_edge_feature_graph_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_graph_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_latent_node_crf_learning.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_latent_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_n_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_one_slack_ssvm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_primal_dual.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_structured_perceptron.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_subgradient_latent_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

copying pystruct/tests/test_learners/test_subgradient_svm.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_learners

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_chain_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_directional_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_edge_feature_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_graph_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_grid_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_latent_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_latent_node_crf.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

copying pystruct/tests/test_models/test_multilabel_problem.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_models

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

copying pystruct/tests/test_inference/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

copying pystruct/tests/test_inference/test_exact_inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_inference

creating build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

copying pystruct/tests/test_utils/__init__.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

copying pystruct/tests/test_utils/test_utils_inference.py -> build/lib.macosx-10.8-intel-2.7/pystruct/tests/test_utils

running egg_info

writing requirements to pystruct.egg-info/requires.txt

writing pystruct.egg-info/PKG-INFO

writing top-level names to pystruct.egg-info/top_level.txt

writing dependency_links to pystruct.egg-info/dependency_links.txt

warning: manifest_maker: standard file '-c' not found



reading manifest file 'pystruct.egg-info/SOURCES.txt'

reading manifest template 'MANIFEST.in'

warning: no previously-included files matching '*.pyc' found under directory 'doc'

warning: no previously-included files matching '*.pyo' found under directory 'doc'

warning: no previously-included files matching '*.pyc' found under directory 'tests'

warning: no previously-included files matching '*.pyo' found under directory 'tests'

no previously-included directories found matching 'docs/_build'

no previously-included directories found matching 'docs/auto_examples'

no previously-included directories found matching 'docs/generated'

writing manifest file 'pystruct.egg-info/SOURCES.txt'

copying pystruct/datasets/letters.pickle -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

copying pystruct/datasets/scene.pickle -> build/lib.macosx-10.8-intel-2.7/pystruct/datasets

running build_ext

building 'pystruct.models.utils' extension

creating build/temp.macosx-10.8-intel-2.7

creating build/temp.macosx-10.8-intel-2.7/src

clang -fno-strict-aliasing -fno-common -dynamic -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c src/utils.c -o build/temp.macosx-10.8-intel-2.7/src/utils.o

clang: error: no such file or directory: 'src/utils.c'

clang: error: no input files

error: command 'clang' failed with exit status 1

----------------------------------------
Cleaning up...
Command /usr/bin/python -c "import setuptools;__file__='/private/tmp/pip_build_root/pystruct/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-8TrbT9-record/install-record.txt --single-version-externally-managed failed with error code 1 in /private/tmp/pip_build_root/pystruct
Storing complete log in /Users/max/Library/Logs/pip.log

Any help would be greatly appreciated. Thank you!