Merged revisions 1784-1824 via svnmerge from

http://scons.tigris.org/svn/scons/branches/core

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  r1786 | stevenknight | 2007-01-25 15:29:15 -0600 (Thu, 25 Jan 2007) | 1 line

  0.96.D555 - Doc string updates for TaskMaster to better describe the architecture. Get rid of some no-longer-used code.
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  r1787 | stevenknight | 2007-01-25 23:24:31 -0600 (Thu, 25 Jan 2007) | 1 line

  0.96.D556 - Packaging changes to support building packages in an arbitrary directory.
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  r1788 | stevenknight | 2007-01-30 20:35:39 -0600 (Tue, 30 Jan 2007) | 1 line

  0.96.D557 - Make the Scanner.Base class able to handle Scanner.Selector functionality (i.e., a dictionary to select other scanners) and prepare to deprecate Scanner.Selector and Scanner.Scanner() in the future.
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  r1789 | stevenknight | 2007-01-30 20:45:23 -0600 (Tue, 30 Jan 2007) | 1 line

  0.96.D558 - Add support for a site-scons subdirectory. (Gary Oberbrunner)
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  r1790 | stevenknight | 2007-01-31 00:36:20 -0600 (Wed, 31 Jan 2007) | 1 line

  0.96.D559 - Clean up various module imports and other pychecker-detected problems.
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  r1791 | stevenknight | 2007-01-31 11:51:04 -0600 (Wed, 31 Jan 2007) | 1 line

  0.96.D560 - Fix detection of Java anonymous classes if a newline precedes the opening brace. (Leanid Nazdrynau)
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  r1792 | stevenknight | 2007-02-02 11:57:59 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D561 - Add a --bootstrap_src option to bootstrap.py; search the bootstrap.py directory by default. (Greg Noel)
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  r1793 | stevenknight | 2007-02-02 18:04:52 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D562 - Don't check the build/*/gentoo directories for copyright strings.
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  r1794 | stevenknight | 2007-02-02 18:12:43 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D563 - Fix pychecker clean-ups on later Python versions.
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  r1795 | stevenknight | 2007-02-02 18:38:47 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D564 - Add a NoCache() function to allow marking targets as not being suitable for propagating/ to (or retrieving from) CacheDir(). (Dave Vitek)
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  r1796 | stevenknight | 2007-02-02 20:08:33 -0600 (Fri, 02 Feb 2007) | 1 line

  0.96.D565 - Add a --tree= option, to make the interface to dumping dependency graphs a little clearner, and give it a 'prune' option to avoid repeating the dependency walk for Nodes we've already visited.
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  r1797 | stevenknight | 2007-02-03 20:37:25 -0600 (Sat, 03 Feb 2007) | 1 line

  0.96.D566 - Packaging fix: don't add '#' to the beginning of a build_dir name if it's already an absolute path.
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  r1798 | stevenknight | 2007-02-03 20:53:42 -0600 (Sat, 03 Feb 2007) | 1 line

  0.96.D567 - Add backwards-compatibility for set() types, and restore the line that used them in the compatibility _subprocess.py module.
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  r1799 | stevenknight | 2007-02-05 10:30:28 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D568 - Capture outline and build configuration for a possible future Developer's Guide.
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  r1800 | stevenknight | 2007-02-05 11:03:37 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D569 - Exclude the new developer guide MANIFEST from Copyright string checks.
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  r1801 | stevenknight | 2007-02-05 11:16:04 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D570 - Track fix in upstream subprocess.py. (Ralf W. Grosse-Kunstleve)
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  r1802 | stevenknight | 2007-02-05 20:05:59 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D571 - Change the Windows installer to register scons.bat as an 'App Path', so the directory doesn't need to be added to %PATH%.
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  r1803 | stevenknight | 2007-02-05 21:33:01 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D572 - Prepare SConf for use with the subprocess module by refactoring the Unbuffered class.
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  r1804 | stevenknight | 2007-02-05 22:37:09 -0600 (Mon, 05 Feb 2007) | 1 line

  0.96.D573 - Get rid of left-over Node.Node.{pre,post}_actions attributes.
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  r1805 | stevenknight | 2007-02-06 12:04:14 -0600 (Tue, 06 Feb 2007) | 1 line

  0.96.D574 - Remove leftover print in the test/CacheDir/NoCache.py test.
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  r1806 | stevenknight | 2007-02-06 17:11:03 -0600 (Tue, 06 Feb 2007) | 1 line

  0.96.D575 - Support the ability to evaluate a ${} construction variable to select the spawner function.
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  r1809 | stevenknight | 2007-02-07 00:30:10 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D576 - Documentation fixes and updates.
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  r1810 | stevenknight | 2007-02-07 15:51:20 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D577 - Don't expect a bootstrap.py runtest.py file to be generated when swig -noproxy is used.
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  r1811 | stevenknight | 2007-02-07 16:55:06 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D578 - Make --srcdir a synonym for -Y/--repository.
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  r1812 | stevenknight | 2007-02-07 23:46:22 -0600 (Wed, 07 Feb 2007) | 1 line

  0.96.D579 - More doc updates: PathAccept, #include+Repository double-quote limitation.
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  r1817 | stevenknight | 2007-02-08 12:46:42 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D580 - Fix use of toolpath with BuildDir.
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  r1818 | stevenknight | 2007-02-08 12:59:23 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D581 - Enable build of the text version of the User's Guide.
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  r1819 | stevenknight | 2007-02-08 14:21:31 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D582 - Fix handling of Java inner classes with JARCHDIR.
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  r1820 | stevenknight | 2007-02-08 14:39:33 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D583 - Add linking with -lm to the dmd.py Tool smart linker. (Anonymous)
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  r1821 | stevenknight | 2007-02-08 17:26:29 -0600 (Thu, 08 Feb 2007) | 1 line

  0.96.D584 - Fix ParseConfig() when *FLAGS variables have been replaced with strings.
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  r1822 | stevenknight | 2007-02-09 12:21:17 -0600 (Fri, 09 Feb 2007) | 1 line

  0.96.D585 - Fix installation of file names beginning with #. (Dave Weber)
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  r1823 | stevenknight | 2007-02-09 14:14:47 -0600 (Fri, 09 Feb 2007) | 1 line

  0.96.D586 - Post-review improvements to recent toolpath and MergeFlags() changes. (Gary Oberbrunner, Greg Noel)
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  r1824 | stevenknight | 2007-02-10 00:53:13 -0600 (Sat, 10 Feb 2007) | 1 line

  0.96.D587 - Commonize flags initialization between the c and c++ Tools.
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1 files changed, 75 insertions, 0 deletions

diff --git a/test/CacheDir/NoCache.py b/test/CacheDir/NoCache.py
new file mode 100644
index 00000000..44e51a01
--- /dev/null
+++ b/test/CacheDir/NoCache.py
@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+"""
+Verify that the NoCache environment method works.
+"""
+
+import TestSCons, os.path
+
+test = TestSCons.TestSCons()
+
+test.subdir('cache', 'alpha', 'beta')
+
+sconstruct = """
+import os
+CacheDir(r'%s')
+
+
+# This is bad form, but the easiest way to produce a test case.
+# Obviously, this could be cached if the inputs were passed in a
+# reasonable fashion.
+g = '%s'
+
+def ActionWithUndeclaredInputs(target,source,env):
+    open(target[0].abspath,'w').write(g)
+
+Command('foo_cached', [], ActionWithUndeclaredInputs)
+NoCache(Command('foo_notcached', [], ActionWithUndeclaredInputs))
+Command('bar_cached', [], ActionWithUndeclaredInputs)
+Command('bar_notcached', [], ActionWithUndeclaredInputs)
+NoCache('bar_notcached')
+
+# Make sure NoCache doesn't vomit when applied to a Dir
+NoCache(Command(Dir('aoeu'), [], Mkdir('$TARGET')))
+"""
+
+test.write('alpha/SConstruct', sconstruct % (test.workpath('cache'), 'alpha'))
+
+test.write('beta/SConstruct', sconstruct % (test.workpath('cache'), 'beta'))
+
+# First build, would populate the cache without NoCache
+test.run(chdir = 'alpha', arguments = '.')
+
+# Second build, without NoCache there would be a cache hit
+test.run(chdir = 'beta', arguments = '.')
+
+test.must_match(['beta','foo_cached'],      'alpha')
+test.must_match(['beta','foo_notcached'],   'beta')
+test.must_match(['beta','bar_cached'],      'alpha')
+test.must_match(['beta','bar_notcached'],   'beta')
+
+test.pass_test()