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misc/build_helpers/show-tool-versions.py: get sys.std{out,err}.encoding and 'as' version correctly, and improve formatting.

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This commit is contained in:
david-sarah 2010-08-03 03:11:28 -07:00
parent cd7fb133b7
commit 66a0604c71
1 changed files with 45 additions and 42 deletions
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87
misc/build_helpers/show-tool-versions.py
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@ -2,12 +2,15 @@
import locale, os, subprocess, sys
def foldlines(s):
return s.replace("\n", " ").replace("\r", "")
def print_platform():
print
try:
import platform
out = platform.platform()
print
print "platform:", out.replace("\n", " ")
print "platform:", foldlines(out)
if hasattr(platform, 'linux_distribution'):
print "linux_distribution:", repr(platform.linux_distribution())
except EnvironmentError, le:
@ -16,52 +19,52 @@ def print_platform():
def print_python_ver():
print
print "python:", sys.version.replace("\n", " "),
print ', maxunicode: ' + str(sys.maxunicode),
def print_locale():
cmdlist = ['locale']
try:
res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
stdout=subprocess.PIPE).communicate()[0]
print
print "locale: ", res.replace("\n", " ")
except EnvironmentError, le:
sys.stderr.write("Got exception invoking '%s': %s\n" % (cmdlist[0], le,))
pass
print "python:", foldlines(sys.version)
print 'maxunicode: ' + str(sys.maxunicode)
def print_python_encoding_settings():
print_stderr([sys.executable, '-c', 'import sys; print >>sys.stderr, sys.stdout.encoding'], label='sys.stdout.encoding')
print_stdout([sys.executable, '-c', 'import sys; print sys.stderr.encoding'], label='sys.stderr.encoding')
print
print 'stdout.encoding: ' + str(sys.stdout.encoding),
print ', stdin.encoding: ' + str(sys.stdin.encoding),
print ', filesystem.encoding: ' + str(sys.getfilesystemencoding()),
print ', locale.getpreferredencoding: ' + str(locale.getpreferredencoding()),
print ', os.path.supports_unicode_filenames: ' + str(os.path.supports_unicode_filenames),
print ', locale.defaultlocale: ' + str(locale.getdefaultlocale()),
print ', locale.locale: ' + str(locale.getlocale())
print 'filesystem.encoding: ' + str(sys.getfilesystemencoding())
print 'locale.getpreferredencoding: ' + str(locale.getpreferredencoding())
print 'os.path.supports_unicode_filenames: ' + str(os.path.supports_unicode_filenames)
print 'locale.defaultlocale: ' + str(locale.getdefaultlocale())
print 'locale.locale: ' + str(locale.getlocale())
def print_cmd_ver(cmdlist, label=None):
def print_stdout(cmdlist, label=None):
print
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", " ")
print label + ': ' + foldlines(res)
except EnvironmentError, le:
sys.stderr.write("Got exception invoking '%s': %s\n" % (cmdlist[0], le,))
pass
def print_stderr(cmdlist, label=None):
print
try:
res = subprocess.Popen(cmdlist, stdin=open(os.devnull),
stderr=subprocess.PIPE).communicate()[1]
if label is None:
label = cmdlist[0]
print label + ': ' + foldlines(res)
except EnvironmentError, le:
sys.stderr.write("Got exception invoking '%s': %s\n" % (cmdlist[0], le,))
pass
def print_as_ver():
print
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", " ")
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, le:
@ -69,21 +72,21 @@ def print_as_ver():
pass
def print_setuptools_ver():
print
try:
import pkg_resources
out = str(pkg_resources.require("setuptools"))
print
print "setuptools:", out.replace("\n", " ")
print "setuptools:", foldlines(out)
except (ImportError, EnvironmentError), le:
sys.stderr.write("Got exception using 'pkg_resources' to get the version of setuptools: %s\n" % (le,))
pass
def print_py_pkg_ver(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), le:
sys.stderr.write("Got exception using 'pkg_resources' to get the version of %s: %s\n" % (pkgname, le,))
pass
@ -95,17 +98,17 @@ print_platform()
print_python_ver()
print_locale()
print_stdout(['locale'])
print_python_encoding_settings()
print_cmd_ver(['buildbot', '--version'])
print_cmd_ver(['cl'])
print_cmd_ver(['gcc', '--version'])
print_cmd_ver(['g++', '--version'])
print_cmd_ver(['cryptest', 'V'])
print_cmd_ver(['darcs', '--version'])
print_cmd_ver(['darcs', '--exact-version'], label='darcs-exact-version')
print_cmd_ver(['7za'])
print_stdout(['buildbot', '--version'])
print_stdout(['cl'])
print_stdout(['gcc', '--version'])
print_stdout(['g++', '--version'])
print_stdout(['cryptest', 'V'])
print_stdout(['darcs', '--version'])
print_stdout(['darcs', '--exact-version'], label='darcs-exact-version')
print_stdout(['7za'])
print_as_ver()