Collecting ipython = = 5.5 . 0

   Downloading http: / / mirrors.aliyun.com / pypi / packages / 08 / 2c / 6285504003b4eadce5540f3ee3adc081468b26723f3eef07d9d5d7d97ed8 / ipython - 5.5 . 0 - py2 - none - any .whl ( 758kB )

     100 %  |████████████████████████████████|  768kB  3.9MB / s

Requirement already satisfied: pygments  in  / usr / lib64 / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Requirement already satisfied: setuptools> = 18.5  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Requirement already satisfied: backports.shutil - get - terminal - size; python_version  = =  "2.7"  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Requirement already satisfied: traitlets> = 4.2  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Requirement already satisfied: simplegeneric> 0.8  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Collecting pickleshare ( from  ipython = = 5.5 . 0 )

   Downloading http: / / mirrors.aliyun.com / pypi / packages / 9f / 17 / daa142fc9be6b76f26f24eeeb9a138940671490b91cb5587393f297c8317 / pickleshare - 0.7 . 4 - py2.py3 - none - any .whl

Requirement already satisfied: decorator  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Collecting prompt - toolkit< 2.0 . 0 ,> = 1.0 . 4  ( from  ipython = = 5.5 . 0 )

   Downloading http: / / mirrors.aliyun.com / pypi / packages / d1 / b0 / 1a6c262da35c779dd79550137aa7c298a424987240a28792ec5ccf48f848 / prompt_toolkit - 1.0 . 15 - py2 - none - any .whl ( 247kB )

     100 %  |████████████████████████████████|  256kB  61.8MB / s

Requirement already satisfied: pexpect; sys_platform ! =  "win32"  in  / usr / lib / python2. 7 / site - packages ( from  ipython = = 5.5 . 0 )

Collecting pathlib2; python_version  = =  "2.7"  or  python_version  = =  "3.3"  ( from  ipython = = 5.5 . 0 )

   Downloading http: / / mirrors.aliyun.com / pypi / packages / 74 / 4e / 68add57f8b993bb5da70c22c7eebb4266c7b66cab15095a1578cc6a62b1a / pathlib2 - 2.3 . 0 - py2.py3 - none - any .whl

Requirement already satisfied: ipython - genutils  in  / usr / lib / python2. 7 / site - packages ( from  traitlets> = 4.2 - >ipython = = 5.5 . 0 )

Requirement already satisfied: enum34; python_version  = =  "2.7"  in  / usr / lib / python2. 7 / site - packages ( from  traitlets> = 4.2 - >ipython = = 5.5 . 0 )

Requirement already satisfied: six  in  / usr / lib / python2. 7 / site - packages ( from  traitlets> = 4.2 - >ipython = = 5.5 . 0 )

Collecting wcwidth ( from  prompt - toolkit< 2.0 . 0 ,> = 1.0 . 4 - >ipython = = 5.5 . 0 )

   Downloading http: / / mirrors.aliyun.com / pypi / packages / 7e / 9f / 526a6947247599b084ee5232e4f9190a38f398d7300d866af3ab571a5bfe / wcwidth - 0.1 . 7 - py2.py3 - none - any .whl

Collecting scandir; python_version <  "3.5"  ( from  pathlib2; python_version  = =  "2.7"  or  python_version  = =  "3.3" - >ipython = = 5.5 . 0 )

   Downloading http: / / mirrors.aliyun.com / pypi / packages / 77 / 3f / 916f524f50ee65e3f465a280d2851bd63685250fddb3020c212b3977664d / scandir - 1.6 .tar.gz

Installing collected packages: scandir, pathlib2, pickleshare, wcwidth, prompt - toolkit, ipython

   Running setup.py install  for  scandir ... error

     Complete output  from  command  / usr / bin / python2  - u  - c  "import setuptools, tokenize;__file__='/tmp/pip-build-Ezagxu/scandir/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))"  install  - - record  / tmp / pip - XwbXPl - record / install - record.txt  - - single - version - externally - managed  - - compile :

     running install

     running build

     running build_py

     creating build

     creating build / lib.linux - x86_64 - 2.7

     copying scandir.py  - > build / lib.linux - x86_64 - 2.7

     running build_ext

     building  '_scandir'  extension

     creating build / temp.linux - x86_64 - 2.7

     gcc  - pthread  - fno - strict - aliasing  - O2  - g  - pipe  - Wall  - Wp, - D_FORTIFY_SOURCE = 2  - fexceptions  - fstack - protector - strong  - - param = ssp - buffer - size = 4  - grecord - gcc - switches  - m64  - mtune = generic  - D_GNU_SOURCE  - fPIC  - fwrapv  - DNDEBUG  - O2  - g  - pipe  - Wall  - Wp, - D_FORTIFY_SOURCE = 2  - fexceptions  - fstack - protector - strong  - - param = ssp - buffer - size = 4  - grecord - gcc - switches  - m64  - mtune = generic  - D_GNU_SOURCE  - fPIC  - fwrapv  - fPIC  - I / usr / include / python2. 7  - c _scandir.c  - o build / temp.linux - x86_64 - 2.7 / _scandir.o

     _scandir.c: 14 : 20 : fatal error: Python.h: No such  file  or  directory

      #include <Python.h>

                         ^

     compilation terminated.

     error: command  'gcc'  failed with exit status  1

     - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Command  "/usr/bin/python2 -u -c " import  setuptools, tokenize;__file__ = '/tmp/pip-build-Ezagxu/scandir/setup.py' ;f = getattr (tokenize,  'open' ,  open )(__file__);code = f.read().replace( '\r\n' ,  '\n' );f.close(); exec ( compile (code, __file__,  'exec' )) " install --record /tmp/pip-XwbXPl-record/install-record.txt --single-version-externally-managed --compile"  failed with error code  1  in  / tmp / pip - build - Ezagxu / scandir /