Import/build issue

[dkrasner]

Both pip install and installing from source end "successfully," but

python -m spacy.en.download

as well as

from spacy.en import English
throw an ImportError
      5 from .. import orth
----> 6 from ..vocab import Vocab
      7 from ..tokenizer import Tokenizer
      8 from ..syntax.parser import GreedyParser

ImportError: dlopen(/Users/dk/anaconda/lib/python2.7/site-packages/spacy/vocab.so, 2): Symbol not found: __ZSt20__throw_length_errorPKc
  Referenced from: /Users/dk/anaconda/lib/python2.7/site-packages/spacy/vocab.so
  Expected in: dynamic lookup

I am using the conda dist of python on Mac 10.10

Python 2.7.8 |Anaconda 2.1.0 (x86_64)| (default, Aug 21 2014, 15:21:46)

and installed spaCy 0.40

This seems like a build issue, but not errors occur during... Also, I was able to install everything properly on a Ubuntu both with the same conda python dist.

If you have any ideas, that would be much appreciated.

[jagill]

I am having a very similar problem. OS X 10.9, Python 2.7.5, pip 1.5.5

[geovedi]

Weird, no problem here with Conda 3.8.4 on OSX and Linux (Ubuntu) with spaCy 0.64 (rev. master). Maybe because I did change some settings in my local miniconda/lib/python2.7/_sysconfigdata.py.

Anyway, Try to set CXXFLAGS and LDFLAGS before build.

export CXXFLAGS='-std=c++11 -stdlib=libc++ -mmacosx-version-min=10.8'
export LDFLAGS='-lc++'

[dkrasner]

not yet; exporting the flags above didn't help

[honnibal]

Try again with CPPFLAGS instead of CXXFLAGS.

The version in master solves this, but in a brittle way. It changes the compile flags by asking whether the sys.platform is 'darwin'. However, this won't work if you're using GCC on OSX. I'm working on a better solution.

[muzaluisa]

Dear coders,
I am running installation on Windows 7, Python 2.7.5 and I get the following error after trying to make this command: python -m spacy.en.download
cannot import name VisibleDeprecationWarning

What went wrong?

[honnibal]

What went wrong

You used Windows.

Windows support is planned, and it's not fundamentally broken. But I don't have any easy way to test on a Windows machine, so it's difficult to make sure it works easily at the moment.

Please see #13 for clues.

[dkrasner]

@honnibal trying with CPPFLAGS flags instead and the current version in master I was able to install
and

from spacy.en import English

no longer throws an error. However,

python -m spacy.en.download

throws this error/traceback

Moving existing dir /Users/danielkrasner/REPOS/spacy/spacy/en/data to /tmp
100% [......................................................................] 204625920 / 204625920Traceback (most recent call last):
  File "/Users/danielkrasner/anaconda/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/Users/danielkrasner/anaconda/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/Users/danielkrasner/REPOS/spacy/spacy/en/download.py", line 60, in <module>
    plac.call(main)
  File "/Users/danielkrasner/anaconda/lib/python2.7/site-packages/plac_core.py", line 309, in call
    cmd, result = parser_from(obj).consume(arglist)
  File "/Users/danielkrasner/anaconda/lib/python2.7/site-packages/plac_core.py", line 195, in consume
    return cmd, self.func(*(args + varargs + extraopts), **kwargs)
  File "/Users/danielkrasner/REPOS/spacy/spacy/en/download.py", line 56, in main
    install_data(data_url, path.dirname(DEST_DIR))
  File "/Users/danielkrasner/REPOS/spacy/spacy/en/download.py", line 31, in install_data
    t.extractall(dest_dir)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 2051, in extractall
    self.extract(tarinfo, path)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 2088, in extract
    self._extract_member(tarinfo, os.path.join(path, tarinfo.name))
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 2164, in _extract_member
    self.makefile(tarinfo, targetpath)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 2205, in makefile
    copyfileobj(source, target)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 265, in copyfileobj
    shutil.copyfileobj(src, dst)
  File "/Users/danielkrasner/anaconda/lib/python2.7/shutil.py", line 49, in copyfileobj
    buf = fsrc.read(length)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 818, in read
    buf += self.fileobj.read(size - len(buf))
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 736, in read
    return self.readnormal(size)
  File "/Users/danielkrasner/anaconda/lib/python2.7/tarfile.py", line 745, in readnormal
    return self.fileobj.read(size)
  File "/Users/danielkrasner/anaconda/lib/python2.7/gzip.py", line 261, in read
    self._read(readsize)
  File "/Users/danielkrasner/anaconda/lib/python2.7/gzip.py", line 308, in _read
    self._read_eof()
  File "/Users/danielkrasner/anaconda/lib/python2.7/gzip.py", line 347, in _read_eof
    hex(self.crc)))
IOError: CRC check failed 0x8d6b7aa6 != 0x32c9a298L

[honnibal]

Thanks, fixed the 0.7 data file --- the upload had failed. Try again.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.