#! /usr/bin/env python
-import os, subprocess, sys, traceback
+import errno, locale, os, platform, subprocess, sys, traceback
+
+def foldlines(s, numlines=None):
+ lines = s.split("\n")
+ if numlines is not None:
+ lines = lines[:numlines]
+ return " ".join(lines).replace("\r", "")
def print_platform():
try:
import platform
out = platform.platform()
print
- print "platform:", out.replace("\n", " ")
+ print "platform:", foldlines(out)
+ print "machine: ", platform.machine()
+ if hasattr(platform, 'linux_distribution'):
+ print "linux_distribution:", repr(platform.linux_distribution())
except EnvironmentError:
sys.stderr.write("Got exception using 'platform'. Exception follows\n")
traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
pass
def print_python_ver():
- print "python:", sys.version.replace("\n", " ") + ', maxunicode: ' + str(sys.maxunicode)
+ print "python:", foldlines(sys.version)
+ print 'maxunicode: ' + str(sys.maxunicode)
+
+def print_python_encoding_settings():
+ print 'filesystem.encoding: ' + str(sys.getfilesystemencoding())
+ print 'locale.getpreferredencoding: ' + str(locale.getpreferredencoding())
+ try:
+ print 'locale.defaultlocale: ' + str(locale.getdefaultlocale())
+ except ValueError, e:
+ print 'got exception from locale.getdefaultlocale(): ', e
+ print 'locale.locale: ' + str(locale.getlocale())
-def print_cmd_ver(cmdlist, label=None):
+def print_stdout(cmdlist, label=None, numlines=None):
+ if label is None:
+ label = cmdlist[0]
try:
res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
stdout=subprocess.PIPE).communicate()[0]
- if label is None:
- label = cmdlist[0]
- print
- print label + ': ' + res.replace("\n", " ")
- except EnvironmentError:
- sys.stderr.write("Got exception invoking '%s'. Exception follows.\n" % (cmdlist[0],))
+ print label + ': ' + foldlines(res, numlines)
+ except EnvironmentError, e:
+ if isinstance(e, OSError) and e.errno == errno.ENOENT:
+ print str(label) + ': ' + str(cmdlist[0]) + ': no such file or directory'
+ return
+ sys.stderr.write("\n%s: Got exception invoking '%s'. Exception follows.\n" % (label, cmdlist[0],))
+ traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
+ pass
+
+def print_stderr(cmdlist, label=None):
+ if label is None:
+ label = cmdlist[0]
+ try:
+ res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
+ stderr=subprocess.PIPE).communicate()[1]
+ print label + ': ' + foldlines(res)
+ except EnvironmentError, e:
+ if isinstance(e, OSError) and e.errno == errno.ENOENT:
+ print str(label) + ': ' + str(cmdlist[0]) + ': no such file or directory'
+ return
+ sys.stderr.write("\n%s: Got exception invoking '%s'. Exception follows.\n" % (label, cmdlist[0],))
traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
pass
+
def print_as_ver():
if os.path.exists('a.out'):
- print
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'."
return
try:
res = subprocess.Popen(['as', '-version'], stdin=open(os.devnull),
- stderr=subprocess.PIPE).communicate()[1]
- print
- print 'as: ' + res.replace("\n", " ")
- os.remove('a.out')
+ stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
+ print 'as: ' + foldlines(res[0]+' '+res[1])
+ if os.path.exists('a.out'):
+ os.remove('a.out')
except EnvironmentError:
- sys.stderr.write("Got exception invoking '%s'. Exception follows.\n" % ('as',))
+ sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % ('as',))
traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
pass
def print_setuptools_ver():
try:
import pkg_resources
out = str(pkg_resources.require("setuptools"))
- print
- print "setuptools:", out.replace("\n", " ")
+ print "setuptools:", foldlines(out)
except (ImportError, EnvironmentError):
- sys.stderr.write("Got exception using 'pkg_resources' to get the version of setuptools. Exception follows\n")
+ sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of setuptools. Exception follows\n")
traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
+ pass
+ except pkg_resources.DistributionNotFound:
+ print 'setuptools: DistributionNotFound'
pass
-def print_py_pkg_ver(pkgname):
+def print_py_pkg_ver(pkgname, modulename=None):
+ if modulename is None:
+ modulename = pkgname
+ print
try:
import pkg_resources
out = str(pkg_resources.require(pkgname))
- print
- print pkgname + ': ' + out.replace("\n", " ")
+ print pkgname + ': ' + foldlines(out)
except (ImportError, EnvironmentError):
- sys.stderr.write("Got exception using 'pkg_resources' to get the version of %s. Exception follows.\n" % (pkgname,))
+ sys.stderr.write("\nGot exception using 'pkg_resources' to get the version of %s. Exception follows.\n" % (pkgname,))
traceback.print_exc(file=sys.stderr)
+ sys.stderr.flush()
pass
except pkg_resources.DistributionNotFound:
- sys.stderr.write("pkg_resources reported no %s package installed. Exception follows.\n" % (pkgname,))
- traceback.print_exc(file=sys.stderr)
+ print pkgname + ': DistributionNotFound'
+ pass
+ try:
+ __import__(modulename)
+ except ImportError:
pass
+ else:
+ modobj = sys.modules.get(modulename)
+ print pkgname + ' module: ' + str(modobj)
+ try:
+ print pkgname + ' __version__: ' + str(modobj.__version__)
+ except AttributeError:
+ pass
print_platform()
-
+print
print_python_ver()
-
-print_cmd_ver(['buildbot', '--version'])
-print_cmd_ver(['cl'])
-print_cmd_ver(['gcc', '--version'])
-print_cmd_ver(['darcs', '--version'])
-print_cmd_ver(['darcs', '--exact-version'], label='darcs-exact-version')
-print_cmd_ver(['7za'])
+print
+print_stdout(['locale'])
+print_python_encoding_settings()
+print
+print_stdout(['buildbot', '--version'])
+print_stdout(['buildslave', '--version'])
+if 'windows' in platform.system().lower():
+ print_stderr(['cl'])
+print_stdout(['cc', '--version'], numlines=1)
+print_stdout(['gcc', '--version'], numlines=1)
+print_stdout(['git', '--version'])
+print_stdout(['darcs', '--version'])
+print_stdout(['darcs', '--exact-version'], label='darcs-exact-version')
+print_stdout(['flappclient', '--version'])
+print_stdout(['valgrind', '--version'])
print_setuptools_ver()
print_py_pkg_ver('coverage')
-print_py_pkg_ver('trialcoverage')
-print_py_pkg_ver('setuptools_trial')
-print_py_pkg_ver('setuptools_darcs')
-print_py_pkg_ver('darcsver')
+print_py_pkg_ver('pyflakes')
+print_py_pkg_ver('Twisted', 'twisted')
+print_py_pkg_ver('TwistedCore', 'twisted.python')
projects / tahoe-lafs / zfec.git / blobdiff