misc/build_helpers/show-tool-versions.py

   1 #! /usr/bin/env python
   2
   3 import os, subprocess, sys, traceback
   4
   5 def foldlines(s):
   6     return s.replace("\n", " ").replace("\r", "")
   7
   8 def print_platform():
   9     print
  10     try:
  11         import platform
  12         out = platform.platform()
  13         print
  14         print "platform:", out.replace("\n", " ")
  15     except EnvironmentError:
  16         sys.stderr.write("Got exception using 'platform'. Exception follows\n")
  17         traceback.print_exc(file=sys.stderr)
  18         sys.stderr.flush()
  19         pass
  20
  21 def print_python_ver():
  22     print
  23     print "python:", foldlines(sys.version)
  24     print 'maxunicode: ' + str(sys.maxunicode)
  25
  26 def print_stdout(cmdlist, label=None):
  27     print
  28     try:
  29         res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
  30                                stdout=subprocess.PIPE).communicate()[0]
  31         if label is None:
  32             label = cmdlist[0]
  33         print label + ': ' + foldlines(res)
  34     except EnvironmentError:
  35         sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % (cmdlist[0],))
  36         traceback.print_exc(file=sys.stderr)
  37         sys.stderr.flush()
  38         pass
  39
  40 def print_as_ver():
  41     print
  42     if os.path.exists('a.out'):
  43         print "WARNING: a file named a.out exists, and getting the version of the 'as' assembler writes to that filename, so I'm not attempting to get the version of 'as'."
  44         return
  45     try:
  46         res = subprocess.Popen(['as', '-version'], stdin=open(os.devnull),
  47                                stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
  48         print 'as: ' + foldlines(res[0]+' '+res[1])
  49         if os.path.exists('a.out'):
  50             os.remove('a.out')
  51     except EnvironmentError:
  52         sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % ('as',))
  53         traceback.print_exc(file=sys.stderr)
  54         sys.stderr.flush()
  55         pass
  56
  57 def print_setuptools_ver():
  58     print
  59     try:
  60         import pkg_resources
  61         out = str(pkg_resources.require("setuptools"))
  62         print "setuptools:", foldlines(out)
  63     except (ImportError, EnvironmentError):
  64         sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of setuptools. Exception follows\n")
  65         traceback.print_exc(file=sys.stderr)
  66         sys.stderr.flush()
  67         pass
  68
  69 def print_py_pkg_ver(pkgname):
  70     print
  71     try:
  72         import pkg_resources
  73         out = str(pkg_resources.require(pkgname))
  74         print pkgname + ': ' + foldlines(out)
  75     except (ImportError, EnvironmentError):
  76         sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of %s. Exception follows.\n" % (pkgname,))
  77         traceback.print_exc(file=sys.stderr)
  78         sys.stderr.flush()
  79         pass
  80     except pkg_resources.DistributionNotFound:
  81         sys.stderr.write("\npkg_resources reported no %s package installed. Exception follows.\n" % (pkgname,))
  82         traceback.print_exc(file=sys.stderr)
  83         sys.stderr.flush()
  84         pass
  85
  86 print_platform()
  87
  88 print_python_ver()
  89
  90 print_stdout(['buildbot', '--version'])
  91 print_stdout(['cl'])
  92 print_stdout(['gcc', '--version'])
  93 print_stdout(['darcs', '--version'])
  94 print_stdout(['darcs', '--exact-version'], label='darcs-exact-version')
  95 print_stdout(['7za'])
  96 print_stdout(['flappclient', '--version'])
  97
  98 print_setuptools_ver()
  99
 100 print_py_pkg_ver('coverage')
 101 print_py_pkg_ver('trialcoverage')
 102 print_py_pkg_ver('setuptools_trial')
 103 print_py_pkg_ver('setuptools_darcs')
 104 print_py_pkg_ver('darcsver')