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setup: format the output of show-tool-versions for better human-readability

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This commit is contained in:
Zooko O'Whielacronx 2010-09-20 15:54:15 -07:00
parent 41cee8a868
commit 76594cb955
1 changed files with 14 additions and 7 deletions
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21
misc/build_helpers/show-tool-versions.py
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@ -14,8 +14,9 @@ def print_platform():
if hasattr(platform, 'linux_distribution'):
print "linux_distribution:", repr(platform.linux_distribution())
except EnvironmentError:
sys.stderr.write("Got exception using 'platform'. Exception follows\n")
sys.stderr.write("\nGot exception using 'platform'. Exception follows\n")
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_python_ver():
@ -42,8 +43,9 @@ def print_stdout(cmdlist, label=None):
label = cmdlist[0]
print label + ': ' + foldlines(res)
except EnvironmentError:
sys.stderr.write("Got exception invoking '%s'. Exception follows.\n" % (cmdlist[0],))
sys.stderr.write("\nGot exception invoking '%s'. Exception follows.\n" % (cmdlist[0],))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_stderr(cmdlist, label=None):
@ -55,8 +57,9 @@ def print_stderr(cmdlist, label=None):
label = cmdlist[0]
print label + ': ' + foldlines(res)
except EnvironmentError:
sys.stderr.write("Got exception invoking '%s'. Exception follows\n" % (cmdlist[0],))
sys.stderr.write("\nGot exception invoking '%s'. Exception follows\n" % (cmdlist[0],))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
def print_as_ver():
@ -71,8 +74,9 @@ def print_as_ver():
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():
@ -82,8 +86,9 @@ def print_setuptools_ver():
out = str(pkg_resources.require("setuptools"))
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
def print_py_pkg_ver(pkgname):
@ -93,12 +98,14 @@ def print_py_pkg_ver(pkgname):
out = str(pkg_resources.require(pkgname))
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,))
sys.stderr.write("\npkg_resources reported no %s package installed. Exception follows.\n" % (pkgname,))
traceback.print_exc(file=sys.stderr)
sys.stderr.flush()
pass
print_platform()