1545 lines
49 KiB
Python
Executable File
1545 lines
49 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# scons-time - run SCons timings and collect statistics
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#
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# A script for running a configuration through SCons with a standard
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# set of invocations to collect timing and memory statistics and to
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# capture the results in a consistent set of output files for display
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# and analysis.
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#
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#
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# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 The SCons Foundation
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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from __future__ import division
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from __future__ import nested_scopes
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__revision__ = "src/script/scons-time.py 5134 2010/08/16 23:02:40 bdeegan"
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import getopt
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import glob
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import os
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import re
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import shutil
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import sys
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import tempfile
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import time
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try:
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sorted
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except NameError:
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# Pre-2.4 Python has no sorted() function.
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#
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# The pre-2.4 Python list.sort() method does not support
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# list.sort(key=) nor list.sort(reverse=) keyword arguments, so
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# we must implement the functionality of those keyword arguments
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# by hand instead of passing them to list.sort().
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def sorted(iterable, cmp=None, key=None, reverse=False):
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if key is not None:
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result = [(key(x), x) for x in iterable]
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else:
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result = iterable[:]
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if cmp is None:
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# Pre-2.3 Python does not support list.sort(None).
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result.sort()
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else:
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result.sort(cmp)
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if key is not None:
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result = [t1 for t0,t1 in result]
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if reverse:
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result.reverse()
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return result
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if os.environ.get('SCONS_HORRIBLE_REGRESSION_TEST_HACK') is not None:
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# We can't apply the 'callable' fixer until the floor is 2.6, but the
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# '-3' option to Python 2.6 and 2.7 generates almost ten thousand
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# warnings. This hack allows us to run regression tests with the '-3'
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# option by replacing the callable() built-in function with a hack
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# that performs the same function but doesn't generate the warning.
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# Note that this hack is ONLY intended to be used for regression
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# testing, and should NEVER be used for real runs.
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from types import ClassType
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def callable(obj):
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if hasattr(obj, '__call__'): return True
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if isinstance(obj, (ClassType, type)): return True
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return False
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def make_temp_file(**kw):
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try:
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result = tempfile.mktemp(**kw)
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try:
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result = os.path.realpath(result)
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except AttributeError:
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# Python 2.1 has no os.path.realpath() method.
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pass
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except TypeError:
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try:
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save_template = tempfile.template
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prefix = kw['prefix']
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del kw['prefix']
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tempfile.template = prefix
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result = tempfile.mktemp(**kw)
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finally:
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tempfile.template = save_template
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return result
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def HACK_for_exec(cmd, *args):
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'''
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For some reason, Python won't allow an exec() within a function
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that also declares an internal function (including lambda functions).
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This function is a hack that calls exec() in a function with no
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internal functions.
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'''
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if not args: exec(cmd)
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elif len(args) == 1: exec cmd in args[0]
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else: exec cmd in args[0], args[1]
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class Plotter(object):
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def increment_size(self, largest):
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"""
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Return the size of each horizontal increment line for a specified
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maximum value. This returns a value that will provide somewhere
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between 5 and 9 horizontal lines on the graph, on some set of
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boundaries that are multiples of 10/100/1000/etc.
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"""
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i = largest // 5
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if not i:
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return largest
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multiplier = 1
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while i >= 10:
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i = i // 10
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multiplier = multiplier * 10
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return i * multiplier
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def max_graph_value(self, largest):
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# Round up to next integer.
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largest = int(largest) + 1
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increment = self.increment_size(largest)
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return ((largest + increment - 1) // increment) * increment
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class Line(object):
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def __init__(self, points, type, title, label, comment, fmt="%s %s"):
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self.points = points
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self.type = type
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self.title = title
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self.label = label
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self.comment = comment
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self.fmt = fmt
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def print_label(self, inx, x, y):
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if self.label:
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print 'set label %s "%s" at %s,%s right' % (inx, self.label, x, y)
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def plot_string(self):
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if self.title:
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title_string = 'title "%s"' % self.title
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else:
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title_string = 'notitle'
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return "'-' %s with lines lt %s" % (title_string, self.type)
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def print_points(self, fmt=None):
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if fmt is None:
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fmt = self.fmt
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if self.comment:
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print '# %s' % self.comment
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for x, y in self.points:
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# If y is None, it usually represents some kind of break
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# in the line's index number. We might want to represent
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# this some way rather than just drawing the line straight
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# between the two points on either side.
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if not y is None:
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print fmt % (x, y)
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print 'e'
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def get_x_values(self):
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return [ p[0] for p in self.points ]
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def get_y_values(self):
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return [ p[1] for p in self.points ]
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class Gnuplotter(Plotter):
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def __init__(self, title, key_location):
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self.lines = []
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self.title = title
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self.key_location = key_location
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def line(self, points, type, title=None, label=None, comment=None, fmt='%s %s'):
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if points:
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line = Line(points, type, title, label, comment, fmt)
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self.lines.append(line)
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def plot_string(self, line):
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return line.plot_string()
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def vertical_bar(self, x, type, label, comment):
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if self.get_min_x() <= x and x <= self.get_max_x():
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points = [(x, 0), (x, self.max_graph_value(self.get_max_y()))]
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self.line(points, type, label, comment)
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def get_all_x_values(self):
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result = []
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for line in self.lines:
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result.extend(line.get_x_values())
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return [r for r in result if not r is None]
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def get_all_y_values(self):
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result = []
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for line in self.lines:
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result.extend(line.get_y_values())
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return [r for r in result if not r is None]
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def get_min_x(self):
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try:
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return self.min_x
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except AttributeError:
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try:
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self.min_x = min(self.get_all_x_values())
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except ValueError:
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self.min_x = 0
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return self.min_x
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def get_max_x(self):
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try:
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return self.max_x
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except AttributeError:
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try:
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self.max_x = max(self.get_all_x_values())
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except ValueError:
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self.max_x = 0
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return self.max_x
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def get_min_y(self):
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try:
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return self.min_y
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except AttributeError:
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try:
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self.min_y = min(self.get_all_y_values())
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except ValueError:
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self.min_y = 0
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return self.min_y
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def get_max_y(self):
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try:
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return self.max_y
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except AttributeError:
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try:
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self.max_y = max(self.get_all_y_values())
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except ValueError:
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self.max_y = 0
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return self.max_y
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def draw(self):
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if not self.lines:
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return
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if self.title:
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print 'set title "%s"' % self.title
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print 'set key %s' % self.key_location
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min_y = self.get_min_y()
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max_y = self.max_graph_value(self.get_max_y())
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incr = (max_y - min_y) / 10.0
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start = min_y + (max_y / 2.0) + (2.0 * incr)
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position = [ start - (i * incr) for i in range(5) ]
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inx = 1
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for line in self.lines:
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line.print_label(inx, line.points[0][0]-1,
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position[(inx-1) % len(position)])
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inx += 1
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plot_strings = [ self.plot_string(l) for l in self.lines ]
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print 'plot ' + ', \\\n '.join(plot_strings)
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for line in self.lines:
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line.print_points()
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def untar(fname):
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import tarfile
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tar = tarfile.open(name=fname, mode='r')
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for tarinfo in tar:
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tar.extract(tarinfo)
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tar.close()
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def unzip(fname):
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import zipfile
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zf = zipfile.ZipFile(fname, 'r')
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for name in zf.namelist():
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dir = os.path.dirname(name)
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try:
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os.makedirs(dir)
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except:
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pass
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open(name, 'w').write(zf.read(name))
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def read_tree(dir):
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for dirpath, dirnames, filenames in os.walk(dir):
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for fn in filenames:
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fn = os.path.join(dirpath, fn)
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if os.path.isfile(fn):
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open(fn, 'rb').read()
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def redirect_to_file(command, log):
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return '%s > %s 2>&1' % (command, log)
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def tee_to_file(command, log):
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return '%s 2>&1 | tee %s' % (command, log)
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class SConsTimer(object):
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"""
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Usage: scons-time SUBCOMMAND [ARGUMENTS]
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Type "scons-time help SUBCOMMAND" for help on a specific subcommand.
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Available subcommands:
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func Extract test-run data for a function
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help Provides help
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mem Extract --debug=memory data from test runs
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obj Extract --debug=count data from test runs
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time Extract --debug=time data from test runs
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run Runs a test configuration
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"""
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name = 'scons-time'
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name_spaces = ' '*len(name)
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def makedict(**kw):
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return kw
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default_settings = makedict(
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aegis = 'aegis',
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aegis_project = None,
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chdir = None,
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config_file = None,
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initial_commands = [],
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key_location = 'bottom left',
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orig_cwd = os.getcwd(),
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outdir = None,
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prefix = '',
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python = '"%s"' % sys.executable,
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redirect = redirect_to_file,
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scons = None,
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scons_flags = '--debug=count --debug=memory --debug=time --debug=memoizer',
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scons_lib_dir = None,
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scons_wrapper = None,
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startup_targets = '--help',
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subdir = None,
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subversion_url = None,
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svn = 'svn',
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svn_co_flag = '-q',
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tar = 'tar',
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targets = '',
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targets0 = None,
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targets1 = None,
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targets2 = None,
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title = None,
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unzip = 'unzip',
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verbose = False,
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vertical_bars = [],
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unpack_map = {
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'.tar.gz' : (untar, '%(tar)s xzf %%s'),
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'.tgz' : (untar, '%(tar)s xzf %%s'),
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'.tar' : (untar, '%(tar)s xf %%s'),
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'.zip' : (unzip, '%(unzip)s %%s'),
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},
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)
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run_titles = [
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'Startup',
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'Full build',
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'Up-to-date build',
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]
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run_commands = [
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'%(python)s %(scons_wrapper)s %(scons_flags)s --profile=%(prof0)s %(targets0)s',
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'%(python)s %(scons_wrapper)s %(scons_flags)s --profile=%(prof1)s %(targets1)s',
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'%(python)s %(scons_wrapper)s %(scons_flags)s --profile=%(prof2)s %(targets2)s',
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]
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stages = [
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'pre-read',
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'post-read',
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'pre-build',
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'post-build',
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]
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stage_strings = {
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'pre-read' : 'Memory before reading SConscript files:',
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'post-read' : 'Memory after reading SConscript files:',
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'pre-build' : 'Memory before building targets:',
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'post-build' : 'Memory after building targets:',
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}
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memory_string_all = 'Memory '
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default_stage = stages[-1]
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time_strings = {
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'total' : 'Total build time',
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'SConscripts' : 'Total SConscript file execution time',
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'SCons' : 'Total SCons execution time',
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'commands' : 'Total command execution time',
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}
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time_string_all = 'Total .* time'
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#
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def __init__(self):
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self.__dict__.update(self.default_settings)
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# Functions for displaying and executing commands.
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def subst(self, x, dictionary):
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try:
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return x % dictionary
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except TypeError:
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# x isn't a string (it's probably a Python function),
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# so just return it.
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return x
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def subst_variables(self, command, dictionary):
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"""
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Substitutes (via the format operator) the values in the specified
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dictionary into the specified command.
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The command can be an (action, string) tuple. In all cases, we
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perform substitution on strings and don't worry if something isn't
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a string. (It's probably a Python function to be executed.)
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"""
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try:
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command + ''
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except TypeError:
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action = command[0]
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string = command[1]
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args = command[2:]
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|
else:
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action = command
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|
string = action
|
|
args = (())
|
|
action = self.subst(action, dictionary)
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|
string = self.subst(string, dictionary)
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return (action, string, args)
|
|
|
|
def _do_not_display(self, msg, *args):
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pass
|
|
|
|
def display(self, msg, *args):
|
|
"""
|
|
Displays the specified message.
|
|
|
|
Each message is prepended with a standard prefix of our name
|
|
plus the time.
|
|
"""
|
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if callable(msg):
|
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msg = msg(*args)
|
|
else:
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msg = msg % args
|
|
if msg is None:
|
|
return
|
|
fmt = '%s[%s]: %s\n'
|
|
sys.stdout.write(fmt % (self.name, time.strftime('%H:%M:%S'), msg))
|
|
|
|
def _do_not_execute(self, action, *args):
|
|
pass
|
|
|
|
def execute(self, action, *args):
|
|
"""
|
|
Executes the specified action.
|
|
|
|
The action is called if it's a callable Python function, and
|
|
otherwise passed to os.system().
|
|
"""
|
|
if callable(action):
|
|
action(*args)
|
|
else:
|
|
os.system(action % args)
|
|
|
|
def run_command_list(self, commands, dict):
|
|
"""
|
|
Executes a list of commands, substituting values from the
|
|
specified dictionary.
|
|
"""
|
|
commands = [ self.subst_variables(c, dict) for c in commands ]
|
|
for action, string, args in commands:
|
|
self.display(string, *args)
|
|
sys.stdout.flush()
|
|
status = self.execute(action, *args)
|
|
if status:
|
|
sys.exit(status)
|
|
|
|
def log_display(self, command, log):
|
|
command = self.subst(command, self.__dict__)
|
|
if log:
|
|
command = self.redirect(command, log)
|
|
return command
|
|
|
|
def log_execute(self, command, log):
|
|
command = self.subst(command, self.__dict__)
|
|
output = os.popen(command).read()
|
|
if self.verbose:
|
|
sys.stdout.write(output)
|
|
open(log, 'wb').write(output)
|
|
|
|
#
|
|
|
|
def archive_splitext(self, path):
|
|
"""
|
|
Splits an archive name into a filename base and extension.
|
|
|
|
This is like os.path.splitext() (which it calls) except that it
|
|
also looks for '.tar.gz' and treats it as an atomic extensions.
|
|
"""
|
|
if path.endswith('.tar.gz'):
|
|
return path[:-7], path[-7:]
|
|
else:
|
|
return os.path.splitext(path)
|
|
|
|
def args_to_files(self, args, tail=None):
|
|
"""
|
|
Takes a list of arguments, expands any glob patterns, and
|
|
returns the last "tail" files from the list.
|
|
"""
|
|
files = []
|
|
for a in args:
|
|
files.extend(sorted(glob.glob(a)))
|
|
|
|
if tail:
|
|
files = files[-tail:]
|
|
|
|
return files
|
|
|
|
def ascii_table(self, files, columns,
|
|
line_function, file_function=lambda x: x,
|
|
*args, **kw):
|
|
|
|
header_fmt = ' '.join(['%12s'] * len(columns))
|
|
line_fmt = header_fmt + ' %s'
|
|
|
|
print header_fmt % columns
|
|
|
|
for file in files:
|
|
t = line_function(file, *args, **kw)
|
|
if t is None:
|
|
t = []
|
|
diff = len(columns) - len(t)
|
|
if diff > 0:
|
|
t += [''] * diff
|
|
t.append(file_function(file))
|
|
print line_fmt % tuple(t)
|
|
|
|
def collect_results(self, files, function, *args, **kw):
|
|
results = {}
|
|
|
|
for file in files:
|
|
base = os.path.splitext(file)[0]
|
|
run, index = base.split('-')[-2:]
|
|
|
|
run = int(run)
|
|
index = int(index)
|
|
|
|
value = function(file, *args, **kw)
|
|
|
|
try:
|
|
r = results[index]
|
|
except KeyError:
|
|
r = []
|
|
results[index] = r
|
|
r.append((run, value))
|
|
|
|
return results
|
|
|
|
def doc_to_help(self, obj):
|
|
"""
|
|
Translates an object's __doc__ string into help text.
|
|
|
|
This strips a consistent number of spaces from each line in the
|
|
help text, essentially "outdenting" the text to the left-most
|
|
column.
|
|
"""
|
|
doc = obj.__doc__
|
|
if doc is None:
|
|
return ''
|
|
return self.outdent(doc)
|
|
|
|
def find_next_run_number(self, dir, prefix):
|
|
"""
|
|
Returns the next run number in a directory for the specified prefix.
|
|
|
|
Examines the contents the specified directory for files with the
|
|
specified prefix, extracts the run numbers from each file name,
|
|
and returns the next run number after the largest it finds.
|
|
"""
|
|
x = re.compile(re.escape(prefix) + '-([0-9]+).*')
|
|
matches = [x.match(e) for e in os.listdir(dir)]
|
|
matches = [_f for _f in matches if _f]
|
|
if not matches:
|
|
return 0
|
|
run_numbers = [int(m.group(1)) for m in matches]
|
|
return int(max(run_numbers)) + 1
|
|
|
|
def gnuplot_results(self, results, fmt='%s %.3f'):
|
|
"""
|
|
Prints out a set of results in Gnuplot format.
|
|
"""
|
|
gp = Gnuplotter(self.title, self.key_location)
|
|
|
|
for i in sorted(results.keys()):
|
|
try:
|
|
t = self.run_titles[i]
|
|
except IndexError:
|
|
t = '??? %s ???' % i
|
|
results[i].sort()
|
|
gp.line(results[i], i+1, t, None, t, fmt=fmt)
|
|
|
|
for bar_tuple in self.vertical_bars:
|
|
try:
|
|
x, type, label, comment = bar_tuple
|
|
except ValueError:
|
|
x, type, label = bar_tuple
|
|
comment = label
|
|
gp.vertical_bar(x, type, label, comment)
|
|
|
|
gp.draw()
|
|
|
|
def logfile_name(self, invocation):
|
|
"""
|
|
Returns the absolute path of a log file for the specificed
|
|
invocation number.
|
|
"""
|
|
name = self.prefix_run + '-%d.log' % invocation
|
|
return os.path.join(self.outdir, name)
|
|
|
|
def outdent(self, s):
|
|
"""
|
|
Strip as many spaces from each line as are found at the beginning
|
|
of the first line in the list.
|
|
"""
|
|
lines = s.split('\n')
|
|
if lines[0] == '':
|
|
lines = lines[1:]
|
|
spaces = re.match(' *', lines[0]).group(0)
|
|
def strip_initial_spaces(l, s=spaces):
|
|
if l.startswith(spaces):
|
|
l = l[len(spaces):]
|
|
return l
|
|
return '\n'.join([ strip_initial_spaces(l) for l in lines ]) + '\n'
|
|
|
|
def profile_name(self, invocation):
|
|
"""
|
|
Returns the absolute path of a profile file for the specified
|
|
invocation number.
|
|
"""
|
|
name = self.prefix_run + '-%d.prof' % invocation
|
|
return os.path.join(self.outdir, name)
|
|
|
|
def set_env(self, key, value):
|
|
os.environ[key] = value
|
|
|
|
#
|
|
|
|
def get_debug_times(self, file, time_string=None):
|
|
"""
|
|
Fetch times from the --debug=time strings in the specified file.
|
|
"""
|
|
if time_string is None:
|
|
search_string = self.time_string_all
|
|
else:
|
|
search_string = time_string
|
|
contents = open(file).read()
|
|
if not contents:
|
|
sys.stderr.write('file %s has no contents!\n' % repr(file))
|
|
return None
|
|
result = re.findall(r'%s: ([\d\.]*)' % search_string, contents)[-4:]
|
|
result = [ float(r) for r in result ]
|
|
if not time_string is None:
|
|
try:
|
|
result = result[0]
|
|
except IndexError:
|
|
sys.stderr.write('file %s has no results!\n' % repr(file))
|
|
return None
|
|
return result
|
|
|
|
def get_function_profile(self, file, function):
|
|
"""
|
|
Returns the file, line number, function name, and cumulative time.
|
|
"""
|
|
try:
|
|
import pstats
|
|
except ImportError, e:
|
|
sys.stderr.write('%s: func: %s\n' % (self.name, e))
|
|
sys.stderr.write('%s This version of Python is missing the profiler.\n' % self.name_spaces)
|
|
sys.stderr.write('%s Cannot use the "func" subcommand.\n' % self.name_spaces)
|
|
sys.exit(1)
|
|
statistics = pstats.Stats(file).stats
|
|
matches = [ e for e in statistics.items() if e[0][2] == function ]
|
|
r = matches[0]
|
|
return r[0][0], r[0][1], r[0][2], r[1][3]
|
|
|
|
def get_function_time(self, file, function):
|
|
"""
|
|
Returns just the cumulative time for the specified function.
|
|
"""
|
|
return self.get_function_profile(file, function)[3]
|
|
|
|
def get_memory(self, file, memory_string=None):
|
|
"""
|
|
Returns a list of integers of the amount of memory used. The
|
|
default behavior is to return all the stages.
|
|
"""
|
|
if memory_string is None:
|
|
search_string = self.memory_string_all
|
|
else:
|
|
search_string = memory_string
|
|
lines = open(file).readlines()
|
|
lines = [ l for l in lines if l.startswith(search_string) ][-4:]
|
|
result = [ int(l.split()[-1]) for l in lines[-4:] ]
|
|
if len(result) == 1:
|
|
result = result[0]
|
|
return result
|
|
|
|
def get_object_counts(self, file, object_name, index=None):
|
|
"""
|
|
Returns the counts of the specified object_name.
|
|
"""
|
|
object_string = ' ' + object_name + '\n'
|
|
lines = open(file).readlines()
|
|
line = [ l for l in lines if l.endswith(object_string) ][0]
|
|
result = [ int(field) for field in line.split()[:4] ]
|
|
if index is not None:
|
|
result = result[index]
|
|
return result
|
|
|
|
#
|
|
|
|
command_alias = {}
|
|
|
|
def execute_subcommand(self, argv):
|
|
"""
|
|
Executes the do_*() function for the specified subcommand (argv[0]).
|
|
"""
|
|
if not argv:
|
|
return
|
|
cmdName = self.command_alias.get(argv[0], argv[0])
|
|
try:
|
|
func = getattr(self, 'do_' + cmdName)
|
|
except AttributeError:
|
|
return self.default(argv)
|
|
try:
|
|
return func(argv)
|
|
except TypeError, e:
|
|
sys.stderr.write("%s %s: %s\n" % (self.name, cmdName, e))
|
|
import traceback
|
|
traceback.print_exc(file=sys.stderr)
|
|
sys.stderr.write("Try '%s help %s'\n" % (self.name, cmdName))
|
|
|
|
def default(self, argv):
|
|
"""
|
|
The default behavior for an unknown subcommand. Prints an
|
|
error message and exits.
|
|
"""
|
|
sys.stderr.write('%s: Unknown subcommand "%s".\n' % (self.name, argv[0]))
|
|
sys.stderr.write('Type "%s help" for usage.\n' % self.name)
|
|
sys.exit(1)
|
|
|
|
#
|
|
|
|
def do_help(self, argv):
|
|
"""
|
|
"""
|
|
if argv[1:]:
|
|
for arg in argv[1:]:
|
|
try:
|
|
func = getattr(self, 'do_' + arg)
|
|
except AttributeError:
|
|
sys.stderr.write('%s: No help for "%s"\n' % (self.name, arg))
|
|
else:
|
|
try:
|
|
help = getattr(self, 'help_' + arg)
|
|
except AttributeError:
|
|
sys.stdout.write(self.doc_to_help(func))
|
|
sys.stdout.flush()
|
|
else:
|
|
help()
|
|
else:
|
|
doc = self.doc_to_help(self.__class__)
|
|
if doc:
|
|
sys.stdout.write(doc)
|
|
sys.stdout.flush()
|
|
return None
|
|
|
|
#
|
|
|
|
def help_func(self):
|
|
help = """\
|
|
Usage: scons-time func [OPTIONS] FILE [...]
|
|
|
|
-C DIR, --chdir=DIR Change to DIR before looking for files
|
|
-f FILE, --file=FILE Read configuration from specified FILE
|
|
--fmt=FORMAT, --format=FORMAT Print data in specified FORMAT
|
|
--func=NAME, --function=NAME Report time for function NAME
|
|
-h, --help Print this help and exit
|
|
-p STRING, --prefix=STRING Use STRING as log file/profile prefix
|
|
-t NUMBER, --tail=NUMBER Only report the last NUMBER files
|
|
--title=TITLE Specify the output plot TITLE
|
|
"""
|
|
sys.stdout.write(self.outdent(help))
|
|
sys.stdout.flush()
|
|
|
|
def do_func(self, argv):
|
|
"""
|
|
"""
|
|
format = 'ascii'
|
|
function_name = '_main'
|
|
tail = None
|
|
|
|
short_opts = '?C:f:hp:t:'
|
|
|
|
long_opts = [
|
|
'chdir=',
|
|
'file=',
|
|
'fmt=',
|
|
'format=',
|
|
'func=',
|
|
'function=',
|
|
'help',
|
|
'prefix=',
|
|
'tail=',
|
|
'title=',
|
|
]
|
|
|
|
opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
|
|
|
|
for o, a in opts:
|
|
if o in ('-C', '--chdir'):
|
|
self.chdir = a
|
|
elif o in ('-f', '--file'):
|
|
self.config_file = a
|
|
elif o in ('--fmt', '--format'):
|
|
format = a
|
|
elif o in ('--func', '--function'):
|
|
function_name = a
|
|
elif o in ('-?', '-h', '--help'):
|
|
self.do_help(['help', 'func'])
|
|
sys.exit(0)
|
|
elif o in ('--max',):
|
|
max_time = int(a)
|
|
elif o in ('-p', '--prefix'):
|
|
self.prefix = a
|
|
elif o in ('-t', '--tail'):
|
|
tail = int(a)
|
|
elif o in ('--title',):
|
|
self.title = a
|
|
|
|
if self.config_file:
|
|
exec open(self.config_file, 'rU').read() in self.__dict__
|
|
|
|
if self.chdir:
|
|
os.chdir(self.chdir)
|
|
|
|
if not args:
|
|
|
|
pattern = '%s*.prof' % self.prefix
|
|
args = self.args_to_files([pattern], tail)
|
|
|
|
if not args:
|
|
if self.chdir:
|
|
directory = self.chdir
|
|
else:
|
|
directory = os.getcwd()
|
|
|
|
sys.stderr.write('%s: func: No arguments specified.\n' % self.name)
|
|
sys.stderr.write('%s No %s*.prof files found in "%s".\n' % (self.name_spaces, self.prefix, directory))
|
|
sys.stderr.write('%s Type "%s help func" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
else:
|
|
|
|
args = self.args_to_files(args, tail)
|
|
|
|
cwd_ = os.getcwd() + os.sep
|
|
|
|
if format == 'ascii':
|
|
|
|
for file in args:
|
|
try:
|
|
f, line, func, time = \
|
|
self.get_function_profile(file, function_name)
|
|
except ValueError, e:
|
|
sys.stderr.write("%s: func: %s: %s\n" %
|
|
(self.name, file, e))
|
|
else:
|
|
if f.startswith(cwd_):
|
|
f = f[len(cwd_):]
|
|
print "%.3f %s:%d(%s)" % (time, f, line, func)
|
|
|
|
elif format == 'gnuplot':
|
|
|
|
results = self.collect_results(args, self.get_function_time,
|
|
function_name)
|
|
|
|
self.gnuplot_results(results)
|
|
|
|
else:
|
|
|
|
sys.stderr.write('%s: func: Unknown format "%s".\n' % (self.name, format))
|
|
sys.exit(1)
|
|
|
|
#
|
|
|
|
def help_mem(self):
|
|
help = """\
|
|
Usage: scons-time mem [OPTIONS] FILE [...]
|
|
|
|
-C DIR, --chdir=DIR Change to DIR before looking for files
|
|
-f FILE, --file=FILE Read configuration from specified FILE
|
|
--fmt=FORMAT, --format=FORMAT Print data in specified FORMAT
|
|
-h, --help Print this help and exit
|
|
-p STRING, --prefix=STRING Use STRING as log file/profile prefix
|
|
--stage=STAGE Plot memory at the specified stage:
|
|
pre-read, post-read, pre-build,
|
|
post-build (default: post-build)
|
|
-t NUMBER, --tail=NUMBER Only report the last NUMBER files
|
|
--title=TITLE Specify the output plot TITLE
|
|
"""
|
|
sys.stdout.write(self.outdent(help))
|
|
sys.stdout.flush()
|
|
|
|
def do_mem(self, argv):
|
|
|
|
format = 'ascii'
|
|
logfile_path = lambda x: x
|
|
stage = self.default_stage
|
|
tail = None
|
|
|
|
short_opts = '?C:f:hp:t:'
|
|
|
|
long_opts = [
|
|
'chdir=',
|
|
'file=',
|
|
'fmt=',
|
|
'format=',
|
|
'help',
|
|
'prefix=',
|
|
'stage=',
|
|
'tail=',
|
|
'title=',
|
|
]
|
|
|
|
opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
|
|
|
|
for o, a in opts:
|
|
if o in ('-C', '--chdir'):
|
|
self.chdir = a
|
|
elif o in ('-f', '--file'):
|
|
self.config_file = a
|
|
elif o in ('--fmt', '--format'):
|
|
format = a
|
|
elif o in ('-?', '-h', '--help'):
|
|
self.do_help(['help', 'mem'])
|
|
sys.exit(0)
|
|
elif o in ('-p', '--prefix'):
|
|
self.prefix = a
|
|
elif o in ('--stage',):
|
|
if not a in self.stages:
|
|
sys.stderr.write('%s: mem: Unrecognized stage "%s".\n' % (self.name, a))
|
|
sys.exit(1)
|
|
stage = a
|
|
elif o in ('-t', '--tail'):
|
|
tail = int(a)
|
|
elif o in ('--title',):
|
|
self.title = a
|
|
|
|
if self.config_file:
|
|
HACK_for_exec(open(self.config_file, 'rU').read(), self.__dict__)
|
|
|
|
if self.chdir:
|
|
os.chdir(self.chdir)
|
|
logfile_path = lambda x: os.path.join(self.chdir, x)
|
|
|
|
if not args:
|
|
|
|
pattern = '%s*.log' % self.prefix
|
|
args = self.args_to_files([pattern], tail)
|
|
|
|
if not args:
|
|
if self.chdir:
|
|
directory = self.chdir
|
|
else:
|
|
directory = os.getcwd()
|
|
|
|
sys.stderr.write('%s: mem: No arguments specified.\n' % self.name)
|
|
sys.stderr.write('%s No %s*.log files found in "%s".\n' % (self.name_spaces, self.prefix, directory))
|
|
sys.stderr.write('%s Type "%s help mem" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
else:
|
|
|
|
args = self.args_to_files(args, tail)
|
|
|
|
cwd_ = os.getcwd() + os.sep
|
|
|
|
if format == 'ascii':
|
|
|
|
self.ascii_table(args, tuple(self.stages), self.get_memory, logfile_path)
|
|
|
|
elif format == 'gnuplot':
|
|
|
|
results = self.collect_results(args, self.get_memory,
|
|
self.stage_strings[stage])
|
|
|
|
self.gnuplot_results(results)
|
|
|
|
else:
|
|
|
|
sys.stderr.write('%s: mem: Unknown format "%s".\n' % (self.name, format))
|
|
sys.exit(1)
|
|
|
|
return 0
|
|
|
|
#
|
|
|
|
def help_obj(self):
|
|
help = """\
|
|
Usage: scons-time obj [OPTIONS] OBJECT FILE [...]
|
|
|
|
-C DIR, --chdir=DIR Change to DIR before looking for files
|
|
-f FILE, --file=FILE Read configuration from specified FILE
|
|
--fmt=FORMAT, --format=FORMAT Print data in specified FORMAT
|
|
-h, --help Print this help and exit
|
|
-p STRING, --prefix=STRING Use STRING as log file/profile prefix
|
|
--stage=STAGE Plot memory at the specified stage:
|
|
pre-read, post-read, pre-build,
|
|
post-build (default: post-build)
|
|
-t NUMBER, --tail=NUMBER Only report the last NUMBER files
|
|
--title=TITLE Specify the output plot TITLE
|
|
"""
|
|
sys.stdout.write(self.outdent(help))
|
|
sys.stdout.flush()
|
|
|
|
def do_obj(self, argv):
|
|
|
|
format = 'ascii'
|
|
logfile_path = lambda x: x
|
|
stage = self.default_stage
|
|
tail = None
|
|
|
|
short_opts = '?C:f:hp:t:'
|
|
|
|
long_opts = [
|
|
'chdir=',
|
|
'file=',
|
|
'fmt=',
|
|
'format=',
|
|
'help',
|
|
'prefix=',
|
|
'stage=',
|
|
'tail=',
|
|
'title=',
|
|
]
|
|
|
|
opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
|
|
|
|
for o, a in opts:
|
|
if o in ('-C', '--chdir'):
|
|
self.chdir = a
|
|
elif o in ('-f', '--file'):
|
|
self.config_file = a
|
|
elif o in ('--fmt', '--format'):
|
|
format = a
|
|
elif o in ('-?', '-h', '--help'):
|
|
self.do_help(['help', 'obj'])
|
|
sys.exit(0)
|
|
elif o in ('-p', '--prefix'):
|
|
self.prefix = a
|
|
elif o in ('--stage',):
|
|
if not a in self.stages:
|
|
sys.stderr.write('%s: obj: Unrecognized stage "%s".\n' % (self.name, a))
|
|
sys.stderr.write('%s Type "%s help obj" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
stage = a
|
|
elif o in ('-t', '--tail'):
|
|
tail = int(a)
|
|
elif o in ('--title',):
|
|
self.title = a
|
|
|
|
if not args:
|
|
sys.stderr.write('%s: obj: Must specify an object name.\n' % self.name)
|
|
sys.stderr.write('%s Type "%s help obj" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
object_name = args.pop(0)
|
|
|
|
if self.config_file:
|
|
HACK_for_exec(open(self.config_file, 'rU').read(), self.__dict__)
|
|
|
|
if self.chdir:
|
|
os.chdir(self.chdir)
|
|
logfile_path = lambda x: os.path.join(self.chdir, x)
|
|
|
|
if not args:
|
|
|
|
pattern = '%s*.log' % self.prefix
|
|
args = self.args_to_files([pattern], tail)
|
|
|
|
if not args:
|
|
if self.chdir:
|
|
directory = self.chdir
|
|
else:
|
|
directory = os.getcwd()
|
|
|
|
sys.stderr.write('%s: obj: No arguments specified.\n' % self.name)
|
|
sys.stderr.write('%s No %s*.log files found in "%s".\n' % (self.name_spaces, self.prefix, directory))
|
|
sys.stderr.write('%s Type "%s help obj" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
else:
|
|
|
|
args = self.args_to_files(args, tail)
|
|
|
|
cwd_ = os.getcwd() + os.sep
|
|
|
|
if format == 'ascii':
|
|
|
|
self.ascii_table(args, tuple(self.stages), self.get_object_counts, logfile_path, object_name)
|
|
|
|
elif format == 'gnuplot':
|
|
|
|
stage_index = 0
|
|
for s in self.stages:
|
|
if stage == s:
|
|
break
|
|
stage_index = stage_index + 1
|
|
|
|
results = self.collect_results(args, self.get_object_counts,
|
|
object_name, stage_index)
|
|
|
|
self.gnuplot_results(results)
|
|
|
|
else:
|
|
|
|
sys.stderr.write('%s: obj: Unknown format "%s".\n' % (self.name, format))
|
|
sys.exit(1)
|
|
|
|
return 0
|
|
|
|
#
|
|
|
|
def help_run(self):
|
|
help = """\
|
|
Usage: scons-time run [OPTIONS] [FILE ...]
|
|
|
|
--aegis=PROJECT Use SCons from the Aegis PROJECT
|
|
--chdir=DIR Name of unpacked directory for chdir
|
|
-f FILE, --file=FILE Read configuration from specified FILE
|
|
-h, --help Print this help and exit
|
|
-n, --no-exec No execute, just print command lines
|
|
--number=NUMBER Put output in files for run NUMBER
|
|
--outdir=OUTDIR Put output files in OUTDIR
|
|
-p STRING, --prefix=STRING Use STRING as log file/profile prefix
|
|
--python=PYTHON Time using the specified PYTHON
|
|
-q, --quiet Don't print command lines
|
|
--scons=SCONS Time using the specified SCONS
|
|
--svn=URL, --subversion=URL Use SCons from Subversion URL
|
|
-v, --verbose Display output of commands
|
|
"""
|
|
sys.stdout.write(self.outdent(help))
|
|
sys.stdout.flush()
|
|
|
|
def do_run(self, argv):
|
|
"""
|
|
"""
|
|
run_number_list = [None]
|
|
|
|
short_opts = '?f:hnp:qs:v'
|
|
|
|
long_opts = [
|
|
'aegis=',
|
|
'file=',
|
|
'help',
|
|
'no-exec',
|
|
'number=',
|
|
'outdir=',
|
|
'prefix=',
|
|
'python=',
|
|
'quiet',
|
|
'scons=',
|
|
'svn=',
|
|
'subdir=',
|
|
'subversion=',
|
|
'verbose',
|
|
]
|
|
|
|
opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
|
|
|
|
for o, a in opts:
|
|
if o in ('--aegis',):
|
|
self.aegis_project = a
|
|
elif o in ('-f', '--file'):
|
|
self.config_file = a
|
|
elif o in ('-?', '-h', '--help'):
|
|
self.do_help(['help', 'run'])
|
|
sys.exit(0)
|
|
elif o in ('-n', '--no-exec'):
|
|
self.execute = self._do_not_execute
|
|
elif o in ('--number',):
|
|
run_number_list = self.split_run_numbers(a)
|
|
elif o in ('--outdir',):
|
|
self.outdir = a
|
|
elif o in ('-p', '--prefix'):
|
|
self.prefix = a
|
|
elif o in ('--python',):
|
|
self.python = a
|
|
elif o in ('-q', '--quiet'):
|
|
self.display = self._do_not_display
|
|
elif o in ('-s', '--subdir'):
|
|
self.subdir = a
|
|
elif o in ('--scons',):
|
|
self.scons = a
|
|
elif o in ('--svn', '--subversion'):
|
|
self.subversion_url = a
|
|
elif o in ('-v', '--verbose'):
|
|
self.redirect = tee_to_file
|
|
self.verbose = True
|
|
self.svn_co_flag = ''
|
|
|
|
if not args and not self.config_file:
|
|
sys.stderr.write('%s: run: No arguments or -f config file specified.\n' % self.name)
|
|
sys.stderr.write('%s Type "%s help run" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
if self.config_file:
|
|
exec open(self.config_file, 'rU').read() in self.__dict__
|
|
|
|
if args:
|
|
self.archive_list = args
|
|
|
|
archive_file_name = os.path.split(self.archive_list[0])[1]
|
|
|
|
if not self.subdir:
|
|
self.subdir = self.archive_splitext(archive_file_name)[0]
|
|
|
|
if not self.prefix:
|
|
self.prefix = self.archive_splitext(archive_file_name)[0]
|
|
|
|
prepare = None
|
|
if self.subversion_url:
|
|
prepare = self.prep_subversion_run
|
|
elif self.aegis_project:
|
|
prepare = self.prep_aegis_run
|
|
|
|
for run_number in run_number_list:
|
|
self.individual_run(run_number, self.archive_list, prepare)
|
|
|
|
def split_run_numbers(self, s):
|
|
result = []
|
|
for n in s.split(','):
|
|
try:
|
|
x, y = n.split('-')
|
|
except ValueError:
|
|
result.append(int(n))
|
|
else:
|
|
result.extend(list(range(int(x), int(y)+1)))
|
|
return result
|
|
|
|
def scons_path(self, dir):
|
|
return os.path.join(dir, 'src', 'script', 'scons.py')
|
|
|
|
def scons_lib_dir_path(self, dir):
|
|
return os.path.join(dir, 'src', 'engine')
|
|
|
|
def prep_aegis_run(self, commands, removals):
|
|
self.aegis_tmpdir = make_temp_file(prefix = self.name + '-aegis-')
|
|
removals.append((shutil.rmtree, 'rm -rf %%s', self.aegis_tmpdir))
|
|
|
|
self.aegis_parent_project = os.path.splitext(self.aegis_project)[0]
|
|
self.scons = self.scons_path(self.aegis_tmpdir)
|
|
self.scons_lib_dir = self.scons_lib_dir_path(self.aegis_tmpdir)
|
|
|
|
commands.extend([
|
|
'mkdir %(aegis_tmpdir)s',
|
|
(lambda: os.chdir(self.aegis_tmpdir), 'cd %(aegis_tmpdir)s'),
|
|
'%(aegis)s -cp -ind -p %(aegis_parent_project)s .',
|
|
'%(aegis)s -cp -ind -p %(aegis_project)s -delta %(run_number)s .',
|
|
])
|
|
|
|
def prep_subversion_run(self, commands, removals):
|
|
self.svn_tmpdir = make_temp_file(prefix = self.name + '-svn-')
|
|
removals.append((shutil.rmtree, 'rm -rf %%s', self.svn_tmpdir))
|
|
|
|
self.scons = self.scons_path(self.svn_tmpdir)
|
|
self.scons_lib_dir = self.scons_lib_dir_path(self.svn_tmpdir)
|
|
|
|
commands.extend([
|
|
'mkdir %(svn_tmpdir)s',
|
|
'%(svn)s co %(svn_co_flag)s -r %(run_number)s %(subversion_url)s %(svn_tmpdir)s',
|
|
])
|
|
|
|
def individual_run(self, run_number, archive_list, prepare=None):
|
|
"""
|
|
Performs an individual run of the default SCons invocations.
|
|
"""
|
|
|
|
commands = []
|
|
removals = []
|
|
|
|
if prepare:
|
|
prepare(commands, removals)
|
|
|
|
save_scons = self.scons
|
|
save_scons_wrapper = self.scons_wrapper
|
|
save_scons_lib_dir = self.scons_lib_dir
|
|
|
|
if self.outdir is None:
|
|
self.outdir = self.orig_cwd
|
|
elif not os.path.isabs(self.outdir):
|
|
self.outdir = os.path.join(self.orig_cwd, self.outdir)
|
|
|
|
if self.scons is None:
|
|
self.scons = self.scons_path(self.orig_cwd)
|
|
|
|
if self.scons_lib_dir is None:
|
|
self.scons_lib_dir = self.scons_lib_dir_path(self.orig_cwd)
|
|
|
|
if self.scons_wrapper is None:
|
|
self.scons_wrapper = self.scons
|
|
|
|
if not run_number:
|
|
run_number = self.find_next_run_number(self.outdir, self.prefix)
|
|
|
|
self.run_number = str(run_number)
|
|
|
|
self.prefix_run = self.prefix + '-%03d' % run_number
|
|
|
|
if self.targets0 is None:
|
|
self.targets0 = self.startup_targets
|
|
if self.targets1 is None:
|
|
self.targets1 = self.targets
|
|
if self.targets2 is None:
|
|
self.targets2 = self.targets
|
|
|
|
self.tmpdir = make_temp_file(prefix = self.name + '-')
|
|
|
|
commands.extend([
|
|
'mkdir %(tmpdir)s',
|
|
|
|
(os.chdir, 'cd %%s', self.tmpdir),
|
|
])
|
|
|
|
for archive in archive_list:
|
|
if not os.path.isabs(archive):
|
|
archive = os.path.join(self.orig_cwd, archive)
|
|
if os.path.isdir(archive):
|
|
dest = os.path.split(archive)[1]
|
|
commands.append((shutil.copytree, 'cp -r %%s %%s', archive, dest))
|
|
else:
|
|
suffix = self.archive_splitext(archive)[1]
|
|
unpack_command = self.unpack_map.get(suffix)
|
|
if not unpack_command:
|
|
dest = os.path.split(archive)[1]
|
|
commands.append((shutil.copyfile, 'cp %%s %%s', archive, dest))
|
|
else:
|
|
commands.append(unpack_command + (archive,))
|
|
|
|
commands.extend([
|
|
(os.chdir, 'cd %%s', self.subdir),
|
|
])
|
|
|
|
commands.extend(self.initial_commands)
|
|
|
|
commands.extend([
|
|
(lambda: read_tree('.'),
|
|
'find * -type f | xargs cat > /dev/null'),
|
|
|
|
(self.set_env, 'export %%s=%%s',
|
|
'SCONS_LIB_DIR', self.scons_lib_dir),
|
|
|
|
'%(python)s %(scons_wrapper)s --version',
|
|
])
|
|
|
|
index = 0
|
|
for run_command in self.run_commands:
|
|
setattr(self, 'prof%d' % index, self.profile_name(index))
|
|
c = (
|
|
self.log_execute,
|
|
self.log_display,
|
|
run_command,
|
|
self.logfile_name(index),
|
|
)
|
|
commands.append(c)
|
|
index = index + 1
|
|
|
|
commands.extend([
|
|
(os.chdir, 'cd %%s', self.orig_cwd),
|
|
])
|
|
|
|
if not os.environ.get('PRESERVE'):
|
|
commands.extend(removals)
|
|
|
|
commands.append((shutil.rmtree, 'rm -rf %%s', self.tmpdir))
|
|
|
|
self.run_command_list(commands, self.__dict__)
|
|
|
|
self.scons = save_scons
|
|
self.scons_lib_dir = save_scons_lib_dir
|
|
self.scons_wrapper = save_scons_wrapper
|
|
|
|
#
|
|
|
|
def help_time(self):
|
|
help = """\
|
|
Usage: scons-time time [OPTIONS] FILE [...]
|
|
|
|
-C DIR, --chdir=DIR Change to DIR before looking for files
|
|
-f FILE, --file=FILE Read configuration from specified FILE
|
|
--fmt=FORMAT, --format=FORMAT Print data in specified FORMAT
|
|
-h, --help Print this help and exit
|
|
-p STRING, --prefix=STRING Use STRING as log file/profile prefix
|
|
-t NUMBER, --tail=NUMBER Only report the last NUMBER files
|
|
--which=TIMER Plot timings for TIMER: total,
|
|
SConscripts, SCons, commands.
|
|
"""
|
|
sys.stdout.write(self.outdent(help))
|
|
sys.stdout.flush()
|
|
|
|
def do_time(self, argv):
|
|
|
|
format = 'ascii'
|
|
logfile_path = lambda x: x
|
|
tail = None
|
|
which = 'total'
|
|
|
|
short_opts = '?C:f:hp:t:'
|
|
|
|
long_opts = [
|
|
'chdir=',
|
|
'file=',
|
|
'fmt=',
|
|
'format=',
|
|
'help',
|
|
'prefix=',
|
|
'tail=',
|
|
'title=',
|
|
'which=',
|
|
]
|
|
|
|
opts, args = getopt.getopt(argv[1:], short_opts, long_opts)
|
|
|
|
for o, a in opts:
|
|
if o in ('-C', '--chdir'):
|
|
self.chdir = a
|
|
elif o in ('-f', '--file'):
|
|
self.config_file = a
|
|
elif o in ('--fmt', '--format'):
|
|
format = a
|
|
elif o in ('-?', '-h', '--help'):
|
|
self.do_help(['help', 'time'])
|
|
sys.exit(0)
|
|
elif o in ('-p', '--prefix'):
|
|
self.prefix = a
|
|
elif o in ('-t', '--tail'):
|
|
tail = int(a)
|
|
elif o in ('--title',):
|
|
self.title = a
|
|
elif o in ('--which',):
|
|
if not a in self.time_strings.keys():
|
|
sys.stderr.write('%s: time: Unrecognized timer "%s".\n' % (self.name, a))
|
|
sys.stderr.write('%s Type "%s help time" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
which = a
|
|
|
|
if self.config_file:
|
|
HACK_for_exec(open(self.config_file, 'rU').read(), self.__dict__)
|
|
|
|
if self.chdir:
|
|
os.chdir(self.chdir)
|
|
logfile_path = lambda x: os.path.join(self.chdir, x)
|
|
|
|
if not args:
|
|
|
|
pattern = '%s*.log' % self.prefix
|
|
args = self.args_to_files([pattern], tail)
|
|
|
|
if not args:
|
|
if self.chdir:
|
|
directory = self.chdir
|
|
else:
|
|
directory = os.getcwd()
|
|
|
|
sys.stderr.write('%s: time: No arguments specified.\n' % self.name)
|
|
sys.stderr.write('%s No %s*.log files found in "%s".\n' % (self.name_spaces, self.prefix, directory))
|
|
sys.stderr.write('%s Type "%s help time" for help.\n' % (self.name_spaces, self.name))
|
|
sys.exit(1)
|
|
|
|
else:
|
|
|
|
args = self.args_to_files(args, tail)
|
|
|
|
cwd_ = os.getcwd() + os.sep
|
|
|
|
if format == 'ascii':
|
|
|
|
columns = ("Total", "SConscripts", "SCons", "commands")
|
|
self.ascii_table(args, columns, self.get_debug_times, logfile_path)
|
|
|
|
elif format == 'gnuplot':
|
|
|
|
results = self.collect_results(args, self.get_debug_times,
|
|
self.time_strings[which])
|
|
|
|
self.gnuplot_results(results, fmt='%s %.6f')
|
|
|
|
else:
|
|
|
|
sys.stderr.write('%s: time: Unknown format "%s".\n' % (self.name, format))
|
|
sys.exit(1)
|
|
|
|
if __name__ == '__main__':
|
|
opts, args = getopt.getopt(sys.argv[1:], 'h?V', ['help', 'version'])
|
|
|
|
ST = SConsTimer()
|
|
|
|
for o, a in opts:
|
|
if o in ('-?', '-h', '--help'):
|
|
ST.do_help(['help'])
|
|
sys.exit(0)
|
|
elif o in ('-V', '--version'):
|
|
sys.stdout.write('scons-time version\n')
|
|
sys.exit(0)
|
|
|
|
if not args:
|
|
sys.stderr.write('Type "%s help" for usage.\n' % ST.name)
|
|
sys.exit(1)
|
|
|
|
ST.execute_subcommand(args)
|
|
|
|
# Local Variables:
|
|
# tab-width:4
|
|
# indent-tabs-mode:nil
|
|
# End:
|
|
# vim: set expandtab tabstop=4 shiftwidth=4:
|