bdbaddog

import distutils.sysconfig
import os
import os.path
import sys
import pprint
from pathlib import Path

cfg_vars_list = ['CC', 'CXX', 'OPT', 'BASECFLAGS', 'CCSHARED', 'LDSHARED', 'SO', 'BINDIR']
cfg_vars = {v: distutils.sysconfig.get_config_vars(v) for v in cfg_vars_list}
# cfg_vars['LIBPATH'] = "D:/software/python2714_32/libs"

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Timer unit: 1e-06 s

Total time: 0.018178 s
File: /home/bdeegan/clients/mongodb/mongo/src/third_party/scons-3.0.4/scons-local-3.0.4/SCons/Node/FS.py
Function: _add_strings_to_dependency_map at line 3346

Line #      Hits         Time  Per Hit   % Time  Line Contents
==============================================================
  3346                                               @profile
  3347                                               def _add_strings_to_dependency_map(self, dmap):

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Williams-MacBook-Pro-2:tmp bdbaddog$ python bill_try_dict_keyerror.py
hiit:   0.04
hii :   0.03
nit :   0.82
nii :   0.07
Williams-MacBook-Pro-2:tmp bdbaddog$ python3.7 bill_try_dict_keyerror.py
hiit:   0.04
hii :   0.03
nit :   0.41
nii :   0.03

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virtualenv venv
. venv/bin/activate
pip install --index-url https://test.pypi.org/simple/ scons==3.0.5a3
scons --version

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AddOption('--show_bug', action='store_true', dest='show_bug', default=False,
          help="Show the config=force bug")

env=Environment()
conf = Configure(env)
if not conf.CheckCXXHeader('vector.h'):
    print 'vector.h must be installed!'

# Don't need this to cause the issue
# env = conf.Finish()

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(Pdb) p id(e1)
53016704
(Pdb) p id(e2)
53016704
(Pdb) p id(str(e1))
53001080
(Pdb) p id(str(e2))
53001080
(Pdb) str(e1) == str(e2)
True

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In Tool example _example_scanner(src/file1.exin, env, ()) [Environment:first one]
scons: *** [src/file1.example] TypeError : _example_target_scanner() takes exactly 1 argument (3 given)
scons: internal stack trace:
  File "/Users/bdbaddog/devel/scons/git/as_scons/src/script/../engine/SCons/Job.py", line 199, in start
    task.prepare()
  File "/Users/bdbaddog/devel/scons/git/as_scons/src/script/../engine/SCons/Script/Main.py", line 176, in prepare
    return SCons.Taskmaster.OutOfDateTask.prepare(self)
  File "/Users/bdbaddog/devel/scons/git/as_scons/src/script/../engine/SCons/Taskmaster.py", line 179, in prepare
    self.exception_raise()
  File "/Users/bdbaddog/devel/scons/git/as_scons/src/script/../engine/SCons/Taskmaster.py", line 559, in _exception_raise

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"""SCons.Node

The Node package for the SCons software construction utility.

This is, in many ways, the heart of SCons.

A Node is where we encapsulate all of the dependency information about
any thing that SCons can build, or about any thing which SCons can use
to build some other thing.  The canonical "thing," of course, is a file,
but a Node can also represent something remote (like a web page) or

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# adjust to your path
sphinx-apidoc -f -o source/ ../../git/as_scons/src/engine/ "/Users/bdbaddog/devel/scons/git/as_scons/src/engine/SCons/*Tests.py"

# do this then answer the questions
sphinx-quickstart

# Then replace source/conf.py with below, but adjust the paths which are /Users/bdbaddog... 

# replace source/index.rst with below

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env=Environment()

SConscript('src/SConscript',exports='env')