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Adding local virtualenv setup on Windows and defaulting to -j1.

This commit is contained in:
Ben Vanik 2012-12-27 13:19:38 -08:00
parent 4f8e3e3713
commit 1017637063
3 changed files with 50 additions and 1 deletions
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4
anvil-local.bat Normal file
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@ -0,0 +1,4 @@
@ECHO OFF
SET DIR=%~dp0
python %DIR%\anvil\manage.py %*

8
anvil/commands/util.py
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@ -8,6 +8,7 @@ __author__ = 'benvanik@google.com (Ben Vanik)'
import os import os
import shutil import shutil
import sys
from anvil.cache import RuleCache, FileRuleCache from anvil.cache import RuleCache, FileRuleCache
from anvil.context import BuildEnvironment, BuildContext from anvil.context import BuildEnvironment, BuildContext
@ -63,8 +64,13 @@ def run_build(cwd, parsed_args):
project = Project(module_resolver=module_resolver) project = Project(module_resolver=module_resolver)
# -j/--jobs switch to change execution mode # -j/--jobs switch to change execution mode
# TODO(benvanik): re-enable when multiprocessing works
#task_executor = None #task_executor = None
if parsed_args.jobs is None:
# Default to -j1 on Windows only.
# TODO(benvanik): figure out why this fails so catastrophically
if (sys.platform == 'cygwin' or
sys.platform == 'win32'):
parsed_args.jobs = 1
if parsed_args.jobs == 1: if parsed_args.jobs == 1:
task_executor = InProcessTaskExecutor() task_executor = InProcessTaskExecutor()
else: else:

39
setup-local.bat Normal file
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@ -0,0 +1,39 @@
@ECHO OFF
REM Copyright 2012 Google Inc. All Rights Reserved.
REM
REM wtf Windows setup script
REM Sets up a local virtualenv for anvil.
REM This places all dependencies within the anvil-build/ path such that nothing
REM from site-packages is used. In order to make use of this consumers should
REM invoke anvil-local.bat instead of the global 'anvil'.
SET DIR=%~dp0
REM Visual Studio 2010
SET VS90COMNTOOLS=%VS100COMNTOOLS%
REM Visual Studio 2012
REM SET VS90COMNTOOLS=%VS110COMNTOOLS%
ECHO Installing virtualenv (1.8.2)...
pip install virtualenv==1.8.2
ECHO Setting up the virtual environment...
virtualenv %DIR%\local_virtualenv
ECHO Preparing virtualenv...
REM Instead of using active we need to do it manually - the Windows
REM activate script doesn't return control back to this script when run.
SET VIRTUAL_ENV=%DIR%\local_virtualenv
SET PATH=%VIRTUAL_ENV%\Scripts;%PATH%
REM %DIR%\local_virtualenv\Scripts\activate
ECHO Repeatedly installing twisted, as python still doesn't support VS2010...
FOR %%A IN (1 2 3 4 5) DO pip install twisted
ECHO Installing anvil-build...
cd %DIR%
python setup.py develop