Unable to install in Mac

[HarshTrivedi]

After installing swig, I get following error on pip install jamspell in mac. On ubuntu system it worked though.

Collecting jamspell
  Using cached https://files.pythonhosted.org/packages/5a/16/0a808e926a835604007066085cb2183b337694a06240a99945b31fa14f27/jamspell-0.0.11.tar.gz
Building wheels for collected packages: jamspell
  Running setup.py bdist_wheel for jamspell ... error
  Complete output from command /Users/harshtrivedi/anaconda2/envs/allennlp051/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-install-n3pybnje/jamspell/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-wheel-2cy6892v --python-tag cp36:
  running bdist_wheel
  running build
  running build_ext
  building '_jamspell' extension
  swigging jamspell.i to jamspell_wrap.cpp
  /Users/harshtrivedi/anaconda2/envs/allennlp051/bin/swig -python -c++ -o jamspell_wrap.cpp jamspell.i
  creating build
  creating build/temp.macosx-10.7-x86_64-3.6
  creating build/temp.macosx-10.7-x86_64-3.6/jamspell
  creating build/temp.macosx-10.7-x86_64-3.6/contrib
  creating build/temp.macosx-10.7-x86_64-3.6/contrib/cityhash
  creating build/temp.macosx-10.7-x86_64-3.6/contrib/phf
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include -arch x86_64 -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include -arch x86_64 -I. -Ijamspell -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include/python3.6m -c jamspell/lang_model.cpp -o build/temp.macosx-10.7-x86_64-3.6/jamspell/lang_model.o -std=c++11 -O2
  In file included from jamspell/lang_model.cpp:9:
  jamspell/lang_model.hpp:3:10: fatal error: 'unordered_map' file not found
  #include <unordered_map>
           ^
  1 error generated.
  error: command 'gcc' failed with exit status 1

  ----------------------------------------
  Failed building wheel for jamspell
  Running setup.py clean for jamspell
Failed to build jamspell
Installing collected packages: jamspell
  Running setup.py install for jamspell ... error
    Complete output from command /Users/harshtrivedi/anaconda2/envs/allennlp051/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-install-n3pybnje/jamspell/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-record-evaofjjm/install-record.txt --single-version-externally-managed --compile:
    running install
    running build_ext
    building '_jamspell' extension
    swigging jamspell.i to jamspell_wrap.cpp
    /Users/harshtrivedi/anaconda2/envs/allennlp051/bin/swig -python -c++ -o jamspell_wrap.cpp jamspell.i
    creating build
    creating build/temp.macosx-10.7-x86_64-3.6
    creating build/temp.macosx-10.7-x86_64-3.6/jamspell
    creating build/temp.macosx-10.7-x86_64-3.6/contrib
    creating build/temp.macosx-10.7-x86_64-3.6/contrib/cityhash
    creating build/temp.macosx-10.7-x86_64-3.6/contrib/phf
    gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include -arch x86_64 -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include -arch x86_64 -I. -Ijamspell -I/Users/harshtrivedi/anaconda2/envs/allennlp051/include/python3.6m -c jamspell/lang_model.cpp -o build/temp.macosx-10.7-x86_64-3.6/jamspell/lang_model.o -std=c++11 -O2
    In file included from jamspell/lang_model.cpp:9:
    jamspell/lang_model.hpp:3:10: fatal error: 'unordered_map' file not found
    #include <unordered_map>
             ^
    1 error generated.
    error: command 'gcc' failed with exit status 1

    ----------------------------------------
Command "/Users/harshtrivedi/anaconda2/envs/allennlp051/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-install-n3pybnje/jamspell/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-record-evaofjjm/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/rf/trsjb3rx16df30mj3f4j_xxm0000gn/T/pip-install-n3pybnje/jamspell/

Any suggestions?

[bakwc]

I made a possible fix. Please try to install, if ok I will merge it and release a version with fix.

1. clone git repository
2. checkout branch with fix: git checkout tryFixMacInstall
3. install: sudo python2.7 -m setup.py install (where python2.7 - your python)

[HarshTrivedi]

@bakwc Thanks for getting back on this! It worked : I tried it with python 2.7 and 3.6.

[bakwc]

Fixed in master.