Installieren Sie Python-Paket Zipline in der Cloud 9 Umgebung Support-Arbeitsbereich Python

Question

Ich versuche, Python in der Cloud 9-Umgebung zu installieren.

ich einfach unten tat, von der installation tutorial:

pip install zipline 

Allerdings erhalte ich:

Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_ubuntu/zipline 
Storing debug log for failure in /home/ubuntu/.pip/pip.log 

Mein vollständiges Protokoll sieht wie folgt aus:

------------------------------------------------------------ 
/usr/bin/pip run on Tue Sep 13 06:28:52 2016 
Downloading/unpacking zipline 
    Getting page https://pypi.python.org/simple/zipline/ 
    URLs to search for versions for zipline: 
    * https://pypi.python.org/simple/zipline/ 
    Analyzing links from page https://pypi.python.org/simple/zipline/ 
    Found link https://pypi.python.org/packages/06/8e/8355df80f313706418ee9db3521c6f0578426d92b6dcddf396d58c4de2e6/zipline-1.0.2.tar.gz#md5=4c7958ad131ebbeeec7d4399bdeff12b (from https://pypi.python.org/simple/zipline/), version: 1.0.2 
    Found link https://pypi.python.org/packages/17/d3/8c58193ec8052d86ff67c00a285a01f646d3d53106844716090c22bba15e/zipline-0.6.0.tar.gz#md5=75d818c291df133946bb15a1b08ae0d8 (from https://pypi.python.org/simple/zipline/), version: 0.6.0 
    Found link https://pypi.python.org/packages/1f/8c/55ea3687c717bc532753860196222f12717201719625d043448ea94f4ff6/zipline-0.5.10.tar.gz#md5=48f394a5ea83848642d879cbeaba8342 (from https://pypi.python.org/simple/zipline/), version: 0.5.10 
    Found link https://pypi.python.org/packages/22/4a/affbfd183fa4133d13ecebc069bf9887c7755e531175384b57879daecfe2/zipline-0.8.3.tar.gz#md5=042ffcee614d2279add9a1bfd27a33cf (from https://pypi.python.org/simple/zipline/), version: 0.8.3 
    Found link https://pypi.python.org/packages/32/29/27e8b5963f1a366c95999ae420c0221f94c3622b69af02f51f7c8b57f086/zipline-0.7.0.tar.gz#md5=62d45c3c0d9a624e787b7e413937f7b4 (from https://pypi.python.org/simple/zipline/), version: 0.7.0 
    Found link https://pypi.python.org/packages/46/84/4e00850f8cd2809b2630348d19d1ccb18959be0d82907cef5413fef6436b/zipline-0.5.9.tar.gz#md5=b8a983ba23b0c7d4ab18a59af9055ab6 (from https://pypi.python.org/simple/zipline/), version: 0.5.9 
    Found link https://pypi.python.org/packages/48/fa/d7dc2e7aca9574b3e06c2d105bb268b85b54633ae8580afe4dd8d607e4be/zipline-0.5.3.tar.gz#md5=e0809b60dc3775868f35ca56d6801f62 (from https://pypi.python.org/simple/zipline/), version: 0.5.3 
    Found link https://pypi.python.org/packages/51/12/9e062af374e826d13e01a705b8ce9532e954d24694cf807fc699fc0978b2/zipline-0.8.1.tar.gz#md5=39a01cc0b79927122abf9f0a9aa9361d (from https://pypi.python.org/simple/zipline/), version: 0.8.1 
    Skipping https://pypi.python.org/packages/60/87/7d6d6bd43af11482551eb17cde392b034d7f9d5f43be6f805be51b7bef27/zipline-0.8.3-cp34-cp34m-macosx_10_10_x86_64.whl#md5=164b2ecae2d6debba9755f6cfa69633f (from https://pypi.python.org/simple/zipline/) because it is not compatible with this Python 
    Found link https://pypi.python.org/packages/76/b7/c420885e7f7b7a664797674c85886a608ae441ae9a45631f9d997ad6392c/zipline-0.5.0.tar.gz#md5=a7cc9112ef0d028768bb80e05f4ce2b4 (from https://pypi.python.org/simple/zipline/), version: 0.5.0 
    Skipping https://pypi.python.org/packages/7c/c5/ad47e2ec20b9fd9e907d5e01d448c9e7dbf82b3068301566baf0c628acf9/zipline-0.8.0-cp34-cp34m-macosx_10_10_x86_64.whl#md5=c455dc96d1b409b7592ed4f7db193429 (from https://pypi.python.org/simple/zipline/) because it is not compatible with this Python 
    Found link https://pypi.python.org/packages/7e/51/cb0336444aeb679cda1aabb6d7c264c1ae8562488503728ee0b23a5101ce/zipline-0.5.5.tar.gz#md5=dca0bb54cfe6ec7c92340e30d8f07469 (from https://pypi.python.org/simple/zipline/), version: 0.5.5 
    Skipping https://pypi.python.org/packages/82/2e/024769455739b6da65ccaa99fdb668acebf614e1db4e241bb4a1117efdda/zipline-0.8.0-cp27-none-macosx_10_10_x86_64.whl#md5=69bc977edb5b51e5411d04b816c00c56 (from https://pypi.python.org/simple/zipline/) because it is not compatible with this Python 
    Found link https://pypi.python.org/packages/89/4b/c954275b6a6582c10b6e0ef80d7fe9486e269a26338b42c99795639a46d8/zipline-0.5.6.tar.gz#md5=ab0c71f227e63c61499237b0023964df (from https://pypi.python.org/simple/zipline/), version: 0.5.6 
    Found link https://pypi.python.org/packages/95/9e/98e2f815f3dd4e8f49b48431f4fc9ff8336270a9c77f5da147cf05b346e1/zipline-0.7.0rc1.tar.gz#md5=5963340584c1bddd446c09bfbbedd38c (from https://pypi.python.org/simple/zipline/), version: 0.7.0rc1 
    Found link https://pypi.python.org/packages/97/cf/75e5a64093facaf990baee15eaa2cec4bb204b73cc9aa16d2dbc020591f6/zipline-0.8.4.tar.gz#md5=b385dfee59a0b0408a8dcaae7c4c1d0e (from https://pypi.python.org/simple/zipline/), version: 0.8.4 
    Found link https://pypi.python.org/packages/9a/aa/5c71f400aba2586619f43b577c99c571f45cc06db3674abc063d109db018/zipline-0.5.7.tar.gz#md5=1fd26989fe73eeb4ad0bb3f997311717 (from https://pypi.python.org/simple/zipline/), version: 0.5.7 
    Found link https://pypi.python.org/packages/a9/5a/5b716619d4bf9b0424ff9f975f8e4bc28641b0f4ffaa57a455722bf60cff/zipline-0.5.4.tar.gz#md5=98e873cb49bbf397b4ca17f48432a9e2 (from https://pypi.python.org/simple/zipline/), version: 0.5.4 
    Found link https://pypi.python.org/packages/b5/52/708c93e51bb3e9b49dcdd9641e62fa5f1c60cf4172c0cf45567a2dece996/zipline-0.8.2.tar.gz#md5=2ddca99691409ebb8c85012ddbaecb19 (from https://pypi.python.org/simple/zipline/), version: 0.8.2 
    Found link https://pypi.python.org/packages/c2/5a/0471cad4b5b392074c78622a782c2614b5c3bab68418ae3c4315031d12be/zipline-1.0.1.tar.gz#md5=645d7df6286b16466df5ed8225fd2dc7 (from https://pypi.python.org/simple/zipline/), version: 1.0.1 
    Skipping https://pypi.python.org/packages/d5/34/f211a756945bc765dfeddb86d31b99b2992c123279a24c26cfd7d942575d/zipline-0.8.3-cp27-none-macosx_10_10_x86_64.whl#md5=1c87ce91a7b559b14be657c164e78c87 (from https://pypi.python.org/simple/zipline/) because it is not compatible with this Python 
    Found link https://pypi.python.org/packages/d9/90/05ad3dc4e6fee0b890e5316113a2eea457a85928382ae7eacec346937f6c/zipline-0.6.1.tar.gz#md5=e07499447eccdfc97d57478daef4d114 (from https://pypi.python.org/simple/zipline/), version: 0.6.1 
    Found link https://pypi.python.org/packages/dc/e0/341e3c5775201b998bd69a81c2b47cc2b40d09c56730163f4b6a9ef4336d/zipline-0.5.2.tar.gz#md5=a99e177d7aeb780b00884119069b2f36 (from https://pypi.python.org/simple/zipline/), version: 0.5.2 
    Found link https://pypi.python.org/packages/df/ef/ffab7fc9bc6d4e833446a012421b470ff8c67f118a5efdbe0a593690aaa0/zipline-0.5.8.tar.gz#md5=512bb1ca2a13861c6128a852e627193f (from https://pypi.python.org/simple/zipline/), version: 0.5.8 
    Found link https://pypi.python.org/packages/ec/98/e46201a8c0041112c67e7563bdd0d2c2f930f037f27cf157d1210406e0d2/zipline-0.9.0.tar.gz#md5=020494f647c8f5adab3a06ddb7e42dcc (from https://pypi.python.org/simple/zipline/), version: 0.9.0 
    Found link https://pypi.python.org/packages/ee/b4/c445d8b4821e8a170dc46de3d058ea07b0fdc3dedce4f9692ebca408ebb6/zipline-0.5.1.tar.gz#md5=2f91b1c1081a401cee28b6f8583da150 (from https://pypi.python.org/simple/zipline/), version: 0.5.1 
    Found link https://pypi.python.org/packages/f3/42/449f570dca8b46edc0a65e35ce5543b6b4d1ee7b8bfebd06277b054442f7/zipline-1.0.0.tar.gz#md5=cc04ef77b46b631ea05b9953b9c6d587 (from https://pypi.python.org/simple/zipline/), version: 1.0.0 
    Ignoring link https://pypi.python.org/packages/95/9e/98e2f815f3dd4e8f49b48431f4fc9ff8336270a9c77f5da147cf05b346e1/zipline-0.7.0rc1.tar.gz#md5=5963340584c1bddd446c09bfbbedd38c (from https://pypi.python.org/simple/zipline/), version 0.7.0rc1 is a pre-release (use --pre to allow). 
    Using version 1.0.2 (newest of versions: 1.0.2, 1.0.1, 1.0.0, 0.9.0, 0.8.4, 0.8.3, 0.8.2, 0.8.1, 0.7.0, 0.6.1, 0.6.0, 0.5.10, 0.5.9, 0.5.8, 0.5.7, 0.5.6, 0.5.5, 0.5.4, 0.5.3, 0.5.2, 0.5.1, 0.5.0) 
    Downloading from URL https://pypi.python.org/packages/06/8e/8355df80f313706418ee9db3521c6f0578426d92b6dcddf396d58c4de2e6/zipline-1.0.2.tar.gz#md5=4c7958ad131ebbeeec7d4399bdeff12b (from https://pypi.python.org/simple/zipline/) 
    Running setup.py (path:/tmp/pip_build_ubuntu/zipline/setup.py) egg_info for package zipline 
    warning: no files found matching '*.pyx' under directory 'Cython/Debugger/Tests' 
    warning: no files found matching '*.pxd' under directory 'Cython/Debugger/Tests' 
    warning: no files found matching '*.h' under directory 'Cython/Debugger/Tests' 
    warning: no files found matching '*.pxd' under directory 'Cython/Utility' 
    Unable to find pgen, not compiling formal grammar. 

    Installed /tmp/pip_build_ubuntu/zipline/Cython-0.24.1-py2.7-linux-x86_64.egg 
    Traceback (most recent call last): 
     File "<string>", line 17, in <module> 
     File "/tmp/pip_build_ubuntu/zipline/setup.py", line 300, in <module> 
     **conditional_arguments 
     File "/usr/lib/python2.7/distutils/core.py", line 111, in setup 
     _setup_distribution = dist = klass(attrs) 
     File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 239, in __init__ 
     self.fetch_build_eggs(attrs.pop('setup_requires')) 
     File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 264, in fetch_build_eggs 
     replace_conflicting=True 
     File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 620, in resolve 
     dist = best[req.key] = env.best_match(req, ws, installer) 
     File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 852, in best_match 
     dist = working_set.find(req) 
     File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 503, in find 
     raise VersionConflict(dist,req)  # XXX add more info 
    pkg_resources.VersionConflict: (numpy 1.8.2 (/usr/lib/python2.7/dist-packages), Requirement.parse('numpy>=1.9.2')) 
    Complete output from command python setup.py egg_info: 
    warning: no files found matching '*.pyx' under directory 'Cython/Debugger/Tests' 

warning: no files found matching '*.pxd' under directory 'Cython/Debugger/Tests' 

warning: no files found matching '*.h' under directory 'Cython/Debugger/Tests' 

warning: no files found matching '*.pxd' under directory 'Cython/Utility' 

Unable to find pgen, not compiling formal grammar. 



Installed /tmp/pip_build_ubuntu/zipline/Cython-0.24.1-py2.7-linux-x86_64.egg 

Traceback (most recent call last): 

    File "<string>", line 17, in <module> 

    File "/tmp/pip_build_ubuntu/zipline/setup.py", line 300, in <module> 

    **conditional_arguments 

    File "/usr/lib/python2.7/distutils/core.py", line 111, in setup 

    _setup_distribution = dist = klass(attrs) 

    File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 239, in __init__ 

    self.fetch_build_eggs(attrs.pop('setup_requires')) 

    File "/usr/lib/python2.7/dist-packages/setuptools/dist.py", line 264, in fetch_build_eggs 

    replace_conflicting=True 

    File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 620, in resolve 

    dist = best[req.key] = env.best_match(req, ws, installer) 

    File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 852, in best_match 

    dist = working_set.find(req) 

    File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 503, in find 

    raise VersionConflict(dist,req)  # XXX add more info 

pkg_resources.VersionConflict: (numpy 1.8.2 (/usr/lib/python2.7/dist-packages), Requirement.parse('numpy>=1.9.2')) 

---------------------------------------- 
Cleaning up... 
    Removing temporary dir /tmp/pip_build_ubuntu... 
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_ubuntu/zipline 
Exception information: 
Traceback (most recent call last): 
    File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main 
    status = self.run(options, args) 
    File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 278, in run 
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle) 
    File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1230, in prepare_files 
    req_to_install.run_egg_info() 
    File "/usr/lib/python2.7/dist-packages/pip/req.py", line 326, in run_egg_info 
    command_desc='python setup.py egg_info') 
    File "/usr/lib/python2.7/dist-packages/pip/util.py", line 715, in call_subprocess 
    % (command_desc, proc.returncode, cwd)) 
InstallationError: Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_ubuntu/zipline 

Irgendwelche Vorschläge, Warum funktioniert es nicht?

Ich schätze Ihre Antworten!

Answer 1

Wie zipline ‚s documentation empfohlen, verwendet diese Antwort eine virtualenv, in dem wir pip verwenden zipline und ihre Abhängigkeiten zu installieren und zu verwalten.

Zuerst gehen an das Terminal in Ihrem Cloud9 IDE die Paketliste zu aktualisieren und installieren die notwendige dependencies und python-virtualenv:

sudo apt-get update 
sudo apt-get install libatlas-base-dev python-dev gfortran pkg-config libfreetype6-dev python-virtualenv 

Beachten Sie, dass numpy erforderlich ist, aber leider ist die python-numpy Paket in den Ubuntu 14.04 Repositories ist zu alt für zipline, so dass wir stattdessen pip verwenden, um numpy zu installieren.

nun ein virtualenv in Ihrem Projektverzeichnis erstellen, aktivieren Sie die virtualenv, Upgrade pip und setuptools, und installieren Sie dann numpy und zipline:

virtualenv venv # create a virtualenv called venv 
source venv/bin/activate # activate virtualenv 
pip install -U pip setuptools # upgrade pip and setuptools 
pip install numpy # install numpy 
pip install zipline # install zipline 

Die pip Installation für zipline wird eine Weile dauern; bitte haben Sie Geduld. Sobald Sie mit der Arbeit in der virtualenv fertig sind, deaktivieren Sie sie durch Ausführen von:

deactivate