Merged revisions 1826-1882 via svnmerge from

http://scons.tigris.org/svn/scons/branches/core ........ r1828 | stevenknight | 2007-02-12 13:29:17 -0600 (Mon, 12 Feb 2007) | 1 line 0.96.D588 - Speed up Builder suffix-matching. ........ r1829 | stevenknight | 2007-02-14 08:12:32 -0600 (Wed, 14 Feb 2007) | 1 line 0.96.D589 - The scons command, branch 0.96.94. ........ r1830 | stevenknight | 2007-02-14 09:49:44 -0600 (Wed, 14 Feb 2007) | 1 line 0.96.D590 - Fix the scons-doc .tar.gz file packaging. ........ r1835 | stevenknight | 2007-02-15 11:03:20 -0600 (Thu, 15 Feb 2007) | 1 line 0.96.D591 - Update the release HOWTO. ........ r1836 | stevenknight | 2007-02-15 13:39:24 -0600 (Thu, 15 Feb 2007) | 1 line 0.96.D592 - The scons command, branch 0.96.95. ........ r1837 | stevenknight | 2007-02-15 18:34:18 -0600 (Thu, 15 Feb 2007) | 1 line 0.96.D593 - Back out (comment out) Windows registry installer changes. ........ r1838 | stevenknight | 2007-02-16 10:37:28 -0600 (Fri, 16 Feb 2007) | 1 line 0.96.D594 - Update Debian packaging to remove hard-coded references to Python 2.2. (Jean-Baptiste Lab) ........ r1839 | stevenknight | 2007-02-20 09:34:23 -0600 (Tue, 20 Feb 2007) | 1 line 0.96.D595 - Documentation fixes. In the construction variable appendix, use cross-referenced links to entries. ........ r1840 | stevenknight | 2007-02-21 05:11:35 -0600 (Wed, 21 Feb 2007) | 1 line 0.96.D596 - Handle Java '.class' attributes after non-word tokens without assuming it introduces an inner class. ........ r1841 | stevenknight | 2007-02-21 22:33:28 -0600 (Wed, 21 Feb 2007) | 1 line 0.96.D597 - CPPDEFINES regression ........ r1842 | stevenknight | 2007-02-22 14:19:10 -0600 (Thu, 22 Feb 2007) | 1 line 0.96.D598 - Do not detect a Java anonymous class when the first non-skipped token after "new" is a closing brace. ........ r1843 | stevenknight | 2007-02-23 10:45:06 -0600 (Fri, 23 Feb 2007) | 1 line 0.96.D599 - Better [Errno 21] Is a directory error message. ........ r1844 | stevenknight | 2007-02-23 13:32:11 -0600 (Fri, 23 Feb 2007) | 1 line 0.96.D600 - Fix expansion of non-Node objects within a PathList (maximum recursion / unhashable type bug). ........ r1847 | stevenknight | 2007-03-02 00:12:27 -0600 (Fri, 02 Mar 2007) | 1 line 0.96.D601 - Generate SCons API documentation from the docstrings using epydoc. ........ r1848 | stevenknight | 2007-03-02 14:10:06 -0600 (Fri, 02 Mar 2007) | 1 line 0.96.D602 - Fix use of custom include and lib paths with Visual Studio 8. (Richard Viney) ........ r1849 | stevenknight | 2007-03-03 01:00:22 -0600 (Sat, 03 Mar 2007) | 1 line 0.96.D603 - Man page fix: ParseDepends(). User's Guide updates: NoCache(), Clean(), fix CPPDEFINES output, markers for to-be-documented features, white space clean-up. ........ r1850 | stevenknight | 2007-03-06 02:29:08 -0600 (Tue, 06 Mar 2007) | 1 line 0.96.D604 - Fix use of --debug=presub with the Actions for our out-of-the-box Builders. ........ r1851 | stevenknight | 2007-03-06 09:10:43 -0600 (Tue, 06 Mar 2007) | 1 line 0.96.D605 - User Guide updates: --random, AlwaysBuild(), --tree=, --debug=presub, --debug=stacktrace. ........ r1852 | stevenknight | 2007-03-06 15:38:06 -0600 (Tue, 06 Mar 2007) | 1 line 0.96.D606 - Have the Intel toolchain use the default smart linking logic. (Dmitry Grigorenko and Gary Oberbrunner) ........ r1853 | stevenknight | 2007-03-06 17:56:44 -0600 (Tue, 06 Mar 2007) | 1 line 0.96.D607 - Fix tests: ActionTests.py for presub change, command detection in test/Intel/icpc-link.py. ........ r1854 | stevenknight | 2007-03-08 09:35:25 -0600 (Thu, 08 Mar 2007) | 1 line 0.96.D608 - Better selection of .NET Framework SDK paths. (Richard Viney) ........ r1855 | stevenknight | 2007-03-08 10:34:37 -0600 (Thu, 08 Mar 2007) | 1 line 0.96.D609 - Don't re-run TeX if the triggering strings (\makeindex, \bibliography, \tableofcontents) are commented out. (Matthias Troffaes) ........ r1856 | stevenknight | 2007-03-09 16:18:36 -0600 (Fri, 09 Mar 2007) | 1 line 0.96.D610 - Teach the new PathList module to handle nested lists within CPPPATH and the like. ........ r1857 | stevenknight | 2007-03-10 23:30:29 -0600 (Sat, 10 Mar 2007) | 1 line 0.96.D611 - Qt builders_used failure. ........ r1858 | stevenknight | 2007-03-11 15:33:34 -0500 (Sun, 11 Mar 2007) | 1 line 0.96.D612 - Document limitations of --implicit-cache w.r.t. CPPPATH/LIBPATH/etc. ........ r1859 | stevenknight | 2007-03-11 21:11:26 -0500 (Sun, 11 Mar 2007) | 1 line 0.96.D613 - Document --debug=findlibs and --taskmastertrace in the User's Guide. ........ r1860 | stevenknight | 2007-03-12 13:28:42 -0500 (Mon, 12 Mar 2007) | 1 line 0.96.D614 - Remove deleted cons file from the User's Guide MANIFEST. Fix epydoc API build if the build directory is outside the current directory. ........ r1861 | stevenknight | 2007-03-13 13:03:56 -0500 (Tue, 13 Mar 2007) | 2 lines Ignore '*.pyc' files in the compat/ subdirectory. ........ r1862 | stevenknight | 2007-03-13 19:08:19 -0500 (Tue, 13 Mar 2007) | 1 line 0.96.D615 - Fix use of $VAR expansions within CPPPATH/LIBPATH values when the expansion is itself a Dir node concatenated with a string. ........ r1866 | stevenknight | 2007-03-16 01:46:10 -0500 (Fri, 16 Mar 2007) | 1 line 0.96.D616 - Back off to the 0.96.94 of Builder.py (with some performance improvements). ........ r1867 | stevenknight | 2007-03-16 11:20:39 -0500 (Fri, 16 Mar 2007) | 1 line 0.96.D617 - Fix an unnamed variable error if we can't map the Visual Studio version to a default framework version. ........ r1868 | stevenknight | 2007-03-16 12:08:18 -0500 (Fri, 16 Mar 2007) | 1 line 0.96.D618 - Quote the MSVS build target in command lines to handle spaces target name. (Jeff Mahovsky) ........ r1869 | stevenknight | 2007-03-16 13:30:06 -0500 (Fri, 16 Mar 2007) | 1 line 0.96.D619 - Portability fixes for tests run on Windows. ........ r1870 | stevenknight | 2007-03-20 00:18:04 -0500 (Tue, 20 Mar 2007) | 1 line 0.96.D620 - Windows portability fixes: test scripts and infrastructure, detect vcexpress.exe. ........ r1871 | garyo | 2007-03-21 18:32:54 -0500 (Wed, 21 Mar 2007) | 1 line Fix bug where site_scons dir was added to sys.path as relative, not absolute. Added test case. Bug reported by Timothy Woods; thanks for the test case! ........ r1872 | stevenknight | 2007-03-22 09:43:23 -0500 (Thu, 22 Mar 2007) | 1 line 0.96.D622 - Add mention of site_scons fix to src/CHANGES.txt. ........ r1873 | stevenknight | 2007-04-02 23:49:36 -0500 (Mon, 02 Apr 2007) | 1 line 0.96.D623 - Parallel build dependencies with multiple entries in children. (Adam Simpkins) ........ r1874 | stevenknight | 2007-04-04 07:45:05 -0500 (Wed, 04 Apr 2007) | 1 line 0.96.D624 - Make all necessary LaTeX auxiliary files Precious, so bibliography contents aren't affected by whether the auxiliary files exist or not. (Joel B. Mohler) ........ r1875 | stevenknight | 2007-04-04 13:15:39 -0500 (Wed, 04 Apr 2007) | 1 line 0.96.D625 - Fix --debug-time value when -j option is used. ........ r1876 | stevenknight | 2007-04-09 19:40:08 -0500 (Mon, 09 Apr 2007) | 1 line 0.96.D626 - Fix man page example of propagating external user environment. Eliminate cut-and-paste sentence in NoCache() description. (Helmut Grohne, Joe Bloggs) [Issue 1626] [Issue 1627] ........ r1877 | stevenknight | 2007-04-09 23:20:14 -0500 (Mon, 09 Apr 2007) | 1 line 0.96.D627 - Re-run latex after bibtex runs. (Rob Managan) ........ r1878 | stevenknight | 2007-04-11 23:38:17 -0500 (Wed, 11 Apr 2007) | 1 line 0.96.D628 - Fix typo in the User's Guide. [issue 1600] ........ r1879 | stevenknight | 2007-04-12 01:06:35 -0500 (Thu, 12 Apr 2007) | 1 line 0.96.D629 - Avoid name conflicts with compat/ modules (specifically _subprocess.py). ........ r1880 | stevenknight | 2007-04-12 01:33:42 -0500 (Thu, 12 Apr 2007) | 1 line 0.96.D630 - Portability fixes and other improvements in test scripts. ........ r1882 | stevenknight | 2007-04-13 16:42:02 -0500 (Fri, 13 Apr 2007) | 1 line 0.96.D631 - The scons command, branch 0.96.96. ........
author: Steven Knight <knight@baldmt.com> 2007-04-13 23:36:39 +0000
committer: Steven Knight <knight@baldmt.com> 2007-04-13 23:36:39 +0000
commit: 43e86764943c659f53bf0d1d101708bbdf7d07e6 (patch)
tree: 7b0e2eadcaf969c35e8bab578471b404a5a7d380 /src
parent: 2174f491d8e103b7af77aa089070503a7b0863c1 (diff)
download: scons-git-43e86764943c659f53bf0d1d101708bbdf7d07e6.tar.gz
69 files changed, 851 insertions, 584 deletions
diff --git a/src/CHANGES.txt b/src/CHANGES.txt
index b17ba4e22..a52a6b7f1 100644
--- a/src/CHANGES.txt
+++ b/src/CHANGES.txt
@@ -8,7 +8,106 @@
 
 
 
-RELEASE 0.97 - XXX
+RELEASE 0.96.96 - Thu, 12 Apr 2007 12:36:25 -0500
+
+  NOTE:  This is (Yet) a(nother) pre-release of 0.97 for testing purposes.
+
+  From Joe Bloggs:
+
+  - Man page fix:  remove cut-and-paste sentence in NoCache() description.
+
+  From Dmitry Grigorenko and Gary Oberbrunner:
+
+  - Use the Intel C++ compiler, not $CC, to link C++ source.
+
+  From Helmut Grohne:
+
+  - Fix the man page example of propagating a user's external environment.
+
+  From Steven Knight:
+
+  - Back out (most of) the Windows registry installer patch, which
+    seems to not work on some versions of Windows.
+
+  - Don't treat Java ".class" attributes as defining an inner class.
+
+  - Fix detecting an erroneous Java anonymous class when the first
+    non-skipped token after a "new" keyword is a closing brace.
+
+  - Fix a regression when a CPPDEFINES list contains a tuple, the second
+    item of which (the option value) is a construction variable expansion
+    (e.g. $VALUE) and the value of the variable isn't a string.
+
+  - Improve the error message if an IOError (like trying to read a
+    directory as a file) occurs while deciding if a node is up-to-date.
+
+  - Fix "maximum recursion" / "unhashable type" errors in $CPPPATH
+    PathList expansion if a subsidiary expansion yields a stringable,
+    non-Node object.
+
+  - Generate API documentation from the docstrings (using epydoc).
+
+  - Fix use of --debug=presub with Actions for out-of-the-box Builders.
+
+  - Fix handling nested lists within $CPPPATH, $LIBPATH, etc.
+
+  - Fix a "builders_used" AttributeError that real-world Qt initialization
+    triggered in the refactored suffix handling for Builders.
+
+  - Make the reported --debug=time timings meaningful when used with -j.
+    Better documentation of what the times mean.
+
+  - User Guide updates: --random, AlwaysBuild(), --tree=,
+    --debug=findlibs, --debug=presub, --debug=stacktrace,
+    --taskmastertrace.
+
+  - Document (in both man page and User's Guide) that --implicit-cache
+    ignores changes in $CPPPATH, $LIBPATH, etc.
+
+  From Jean-Baptiste Lab:
+
+  - Remove hard-coded dependency on Python 2.2 from Debian packaging files.
+
+  From Jeff Mahovsky:
+
+  - Handle spaces in the build target name in Visual Studio project files.
+
+  From Rob Managan:
+
+  - Re-run LaTeX after BibTeX has been re-run in response to a changed
+    .bib file.
+
+  From Joel B. Mohler:
+
+  - Make additional TeX auxiliary files (.toc, .idx and .bbl files)
+    Precious so their removal doesn't affect whether the necessary
+    sections are included in output PDF or PostScript files.
+
+  From Gary Oberbrunner:
+
+  - Fix the ability to import modules in the site_scons directory from
+    a subdirectory.
+
+  From Adam Simpkins:
+
+  - Make sure parallel (-j) builds all targets even if they show up
+    multiple times in the child list (as a source and a dependency).
+
+  From Matthias Troffaes:
+
+  - Don't re-run TeX if the triggering strings (\makeindex, \bibliography
+    \tableofcontents) are commented out.
+
+  From Richard Viney:
+
+  - Fix use of custom include and lib paths with Visual Studio 8.
+
+  - Select the default .NET Framework SDK Dir based on the version of
+    Visual Studio being used.
+
+
+
+RELEASE 0.96.95 - Mon, 12 Feb 2007 20:25:16 -0600
 
   From Anatoly:
 
@@ -253,156 +352,6 @@ RELEASE 0.96.93 - Mon, 06 Nov 2006 00:44:11 -0600
 
   From Anonymous:
 
-  - Allow arbitrary white space after a SWIG %module declaration.
-
-  From Paul:
-
-  - When compiling resources under MinGW, make sure there's a space 
-    between the --include-dir option and its argument.
-
-  From Jay Kint:
-
-  - Alleviate long command line issues on Windows by executing command
-    lines directly via os.spawnv() if the command line doesn't need
-    shell interpretation (has no pipes, redirection, etc.).
-
-  From Walter Franzini:
-
-  - Exclude additional Debian packaging files from the copyright check.
-
-  From Fawad Halim:
-
-  - Handle the conflict between the impending Python 2.6 'as' keyword
-    and our Tool/as.py module name.
-
-  From Steven Knight:
-
-  - Speed up the Node.FS.Dir.rel_path() method used to generate path names
-    that get put into the .sconsign* file(s).
-
-  - Optimize Node.FS.Base.get_suffix() by computing the suffix once, up
-    front, when we set the Node's name.  (Duh...)
-
-  - Reduce the Memoizer's responsibilities to simply counting hits and
-    misses when the --debug=memoizer option is used, not to actually
-    handling the key calculation and memoization itself.  This speeds
-    up some configurations significantly, and should cause no functional
-    differences.
-
-  - Add a new scons-time script with subcommands for generating
-    consistent timing output from SCons configurations, extracting
-    various information from those timings, and displaying them in
-    different formats.
-
-  - Reduce some unnecessary stat() calls from on-disk entry type checks.
-
-  - Fix SideEffect() when used with -j, which was badly broken in 0.96.93.
-
-  - Propagate TypeError exceptions when evaluating construction variable
-    expansions up the stack, so users can see what's going on.
-
-  - When disambiguating a Node.FS.Entry into a Dir or File, don't look
-    in the on-disk source directory until we've confirmed there's no
-    on-disk entry locally and there *is* one in the srcdir.  This avoids
-    creating a phantom Node that can interfere with dependencies on
-    directory contents.
-
-  - Add an AllowSubstExceptions() function that gives the SConscript
-    files control over what exceptions cause a string to expand to ''
-    vs. terminating processing with an error.
-
-  - Allow the f90.py and f95.py Tool modules to compile earlier source
-    source files of earlier Fortran version.
-
-  - Fix storing signatures of files retrieved from CacheDir() so they're
-    correctly identified as up-to-date next invocation.
-
-  - Make sure lists of computed source suffixes cached by Builder objects
-    don't persist across changes to the list of source Builders (so the
-    addition of suffixes like .ui by the qt.py Tool module take effect).
-
-  - Enhance the bootstrap.py script to allow it to be used to execute
-    SCons more easily from a checked-out source tree.
-
-  From Ben Leslie:
-
-  - Fix post-Memoizer value caching misspellings in Node.FS._doLookup().
-
-  From Rob Managan, Dmitry Mikhin and Joel B. Mohler:
-
-  - Handle TeX/LaTeX files in subdirectories by changing directory
-    before invoking TeX/LaTeX.
-
-  - Scan LaTeX files for \bibliography lines.
-
-  - Support multiple file names in a "\bibliography{file1,file2}" string.
-
-  - Handle TeX warnings about undefined citations.
-
-  - Support re-running LaTeX if necessary due to a Table of Contents.
-
-  From Dmitry Mikhin:
-
-  - Return LaTeX if "Rerun to get citations correct" shows up on the next
-    line after the "Warning:" string.
-
-  From Gary Oberbrunner:
-
-  - Add #include lines to fix portability issues in two tests.
-
-  - Eliminate some unnecessary os.path.normpath() calls.
-
-  - Add a $CFLAGS variable for C-specific options, leaving $CCFLAGS
-    for options common to C and C++.
-
-  From Tom Parker:
-
-  - Have the error message print the missing file that Qt can't find.
-
-  From John Pye:
-
-  - Fix env.MergeFlags() appending to construction variable value of None.
-
-  From Steve Robbins:
-
-  - Fix the "sconsign" script when the .sconsign.dblite file is explicitly
-    specified on the command line (and not intuited from the old way of
-    calling it with just ".sconsign").
-
-  From Jose Pablo Ezequiel "Pupeno" Fernandez Silva:
-
-  - Give the 'lex' tool knowledge of the additional target files produced
-    by the flex "--header-file=" and "--tables-file=" options.
-
-  - Give the 'yacc' tool knowledge of the additional target files produced
-    by the bison "-g", "--defines=" and "--graph=" options.
-
-  - Generate intermediate files with Objective C file suffixes (.m) when
-    the lex and yacc source files have appropriate suffixes (.lm and .ym).
-
-  From Sohail Somain:
-
-  - Have the mslink.py Tool only look for a 'link' executable on Windows
-    systems.
-
-  From Vaclav Smilauer:
-
-  - Add support for a "srcdir" keyword argument when calling a Builder,
-    which will add a srcdir prefix to all non-relative string sources.
-
-  From Jonathan Ultis:
-
-  - Allow Options converters to take the construction environment as
-    an optional argument.
-
-
-
-RELEASE 0.96.93 - Mon, 06 Nov 2006 00:44:11 -0600
-
-  NOTE:  This is a pre-release of 0.97 for testing purposes.
-
-  From Anonymous:
-
   - Allow Python Value Nodes to be Builder targets.
 
   From Matthias:
diff --git a/src/RELEASE.txt b/src/RELEASE.txt
index e84a07921..b7d701f80 100644
--- a/src/RELEASE.txt
+++ b/src/RELEASE.txt
@@ -20,7 +20,7 @@ more effectively, please sign up for the scons-users mailing list at:
 
 
 
-RELEASE 0.97 - XXX
+RELEASE 0.96.96 - Thu, 12 Apr 2007 12:36:25 -0500
 
   This is a pre-release for testing the eighth beta release of SCons.
   Please consult the CHANGES.txt file for a list of specific changes
diff --git a/src/engine/MANIFEST.in b/src/engine/MANIFEST.in
index 2484877b2..3905a91df 100644
--- a/src/engine/MANIFEST.in
+++ b/src/engine/MANIFEST.in
@@ -2,10 +2,10 @@ SCons/__init__.py
 SCons/Action.py
 SCons/Builder.py
 SCons/compat/__init__.py
-SCons/compat/_sets.py
-SCons/compat/_sets15.py
-SCons/compat/_subprocess.py
-SCons/compat/_UserString.py
+SCons/compat/_scons_sets.py
+SCons/compat/_scons_sets15.py
+SCons/compat/_scons_subprocess.py
+SCons/compat/_scons_UserString.py
 SCons/compat/builtins.py
 SCons/Conftest.py
 SCons/cpp.py
diff --git a/src/engine/SCons/Action.py b/src/engine/SCons/Action.py
index dd7009c74..438588ba8 100644
--- a/src/engine/SCons/Action.py
+++ b/src/engine/SCons/Action.py
@@ -268,8 +268,6 @@ class _ActionAction(ActionBase):
     def __init__(self, strfunction=_null, presub=_null, chdir=None, exitstatfunc=None, **kw):
         if not strfunction is _null:
             self.strfunction = strfunction
-        if presub is _null:
-            presub = print_actions_presub
         self.presub = presub
         self.chdir = chdir
         if not exitstatfunc:
@@ -290,7 +288,10 @@ class _ActionAction(ActionBase):
         if not SCons.Util.is_List(source):
             source = [source]
         if exitstatfunc is _null: exitstatfunc = self.exitstatfunc
-        if presub is _null:  presub = self.presub
+        if presub is _null:
+            presub = self.presub
+        if presub is _null:
+            presub = print_actions_presub
         if show is _null:  show = print_actions
         if execute is _null:  execute = execute_actions
         if chdir is _null: chdir = self.chdir
diff --git a/src/engine/SCons/ActionTests.py b/src/engine/SCons/ActionTests.py
index 833961060..08373c3fb 100644
--- a/src/engine/SCons/ActionTests.py
+++ b/src/engine/SCons/ActionTests.py
@@ -484,6 +484,13 @@ class _ActionActionTestCase(unittest.TestCase):
             result = a("out", "in", env)
             assert result == 7, result
             s = sio.getvalue()
+            assert s == 'Building out with action:\n  execfunc(target, source, env)\nexecfunc(["out"], ["in"])\n', s
+
+            sio = StringIO.StringIO()
+            sys.stdout = sio
+            result = a("out", "in", env, presub=0)
+            assert result == 7, result
+            s = sio.getvalue()
             assert s == 'execfunc(["out"], ["in"])\n', s
 
             sio = StringIO.StringIO()
diff --git a/src/engine/SCons/Builder.py b/src/engine/SCons/Builder.py
index 51af90ba6..ecc93c076 100644
--- a/src/engine/SCons/Builder.py
+++ b/src/engine/SCons/Builder.py
@@ -815,9 +815,15 @@ class BuilderBase:
         (This value isn't cached because there may be changes in a
         src_builder many levels deep that we can't see.)
         """
+        sdict = {}
         suffixes = self.subst_src_suffixes(env)
+        for s in suffixes:
+            sdict[s] = 1
         for builder in self.get_src_builders(env):
-            suffixes.extend(builder.src_suffixes(env))
+            for s in builder.src_suffixes(env):
+                if not sdict.has_key(s):
+                    sdict[s] = 1
+                    suffixes.append(s)
         return suffixes
 
 class CompositeBuilder(SCons.Util.Proxy):
diff --git a/src/engine/SCons/BuilderTests.py b/src/engine/SCons/BuilderTests.py
index 77ac9f417..bb5a69a41 100644
--- a/src/engine/SCons/BuilderTests.py
+++ b/src/engine/SCons/BuilderTests.py
@@ -582,7 +582,9 @@ class BuilderTestCase(unittest.TestCase):
                 "Unexpected tgt.sources[0] name: %s" % tgt.sources[0].path
 
         b2 = SCons.Builder.Builder(src_suffix = '.2', src_builder = b1)
-        assert b2.src_suffixes(env) == ['.2', '.c'], b2.src_suffixes(env)
+        r = b2.src_suffixes(env)
+        r.sort()
+        assert r == ['.2', '.c'], r
 
         b3 = SCons.Builder.Builder(action = {'.3a' : '', '.3b' : ''})
         s = b3.src_suffixes(env)
@@ -804,11 +806,6 @@ class BuilderTestCase(unittest.TestCase):
         s = map(str, tgt.sources[0].sources)
         assert s == ['aaa.bar'], s
 
-        builder3 = SCons.Builder.Builder(action = 'foo',
-                                         src_builder = 'xyzzy',
-                                         src_suffix = '.xyzzy')
-        assert builder3.get_src_builders(Environment()) == []
-
         builder4 = SCons.Builder.Builder(action='bld4',
                                          src_suffix='.i',
                                          suffix='_wrap.c')
@@ -979,8 +976,6 @@ class BuilderTestCase(unittest.TestCase):
         assert r == '', r
         r = builder.src_suffixes(env)
         assert r == [], r
-        r = builder.targets('foo')
-        assert r == ['foo'], r
 
         # src_suffix can be a single string or a list of strings
         # src_suffixes() caches its return value, so we use a new
@@ -1011,6 +1006,7 @@ class BuilderTestCase(unittest.TestCase):
         r = bld.get_src_suffix(env)
         assert r == '.bar', r
         r = bld.src_suffixes(env)
+        r.sort()
         assert r == ['.bar', '.foo'], r
 
         # adjust_suffix normalizes the suffix, adding a `.' if needed
@@ -1131,6 +1127,7 @@ class BuilderTestCase(unittest.TestCase):
         r = builder.get_src_suffix(env)
         assert r == '.src_sfx1', r
         r = builder.src_suffixes(env)
+        r.sort()
         assert r == ['.src_sfx1', '.src_sfx2'], r
 
 
@@ -1405,11 +1402,6 @@ class BuilderTestCase(unittest.TestCase):
         assert b5.get_name(None) == 'builder5', b5.get_name(None)
         assert b6.get_name(None) in b6_names, b6.get_name(None)
 
-        for B in b3.get_src_builders(env):
-            assert B.get_name(env) == 'bldr1'
-        for B in b3.get_src_builders(env2):
-            assert B.get_name(env2) == 'B1'
-
         tgt = b4(env, target = 'moo', source='cow')
         assert tgt[0].builder.get_name(env) == 'bldr4'
 
diff --git a/src/engine/SCons/Defaults.py b/src/engine/SCons/Defaults.py
index 11bace3f2..23d02e940 100644
--- a/src/engine/SCons/Defaults.py
+++ b/src/engine/SCons/Defaults.py
@@ -202,13 +202,12 @@ def installStr(dest, source, env):
     return 'Install %s: "%s" as "%s"' % (type, source, dest)
 
 def _concat(prefix, list, suffix, env, f=lambda x: x, target=None, source=None):
-    """Creates a new list from 'list' by first interpolating each
-    element in the list using the 'env' dictionary and then calling f
-    on the list, and finally concatenating 'prefix' and 'suffix' onto
-    each element of the list. A trailing space on 'prefix' or leading
-    space on 'suffix' will cause them to be put into separate list
-    elements rather than being concatenated."""
-    
+    """
+    Creates a new list from 'list' by first interpolating each element
+    in the list using the 'env' dictionary and then calling f on the
+    list, and finally calling _concat_ixes to concatenate 'prefix' and
+    'suffix' onto each element of the list.
+    """
     if not list:
         return list
 
@@ -219,6 +218,16 @@ def _concat(prefix, list, suffix, env, f=lambda x: x, target=None, source=None):
     if not l is None:
         list = l
 
+    return _concat_ixes(prefix, list, suffix, env)
+
+def _concat_ixes(prefix, list, suffix, env):
+    """
+    Creates a new list from 'list' by concatenating the 'prefix' and
+    'suffix' arguments onto each element of the list.  A trailing space
+    on 'prefix' or leading space on 'suffix' will cause them to be put
+    into separate list elements rather than being concatenated.
+    """
+
     result = []
 
     # ensure that prefix and suffix are strings
@@ -275,8 +284,68 @@ def _stripixes(prefix, list, suffix, stripprefix, stripsuffix, env, c=None):
         return result
     return c(prefix, list, suffix, env, f)
 
-def _defines(prefix, defs, suffix, env, c=_concat):
-    """A wrapper around _concat that turns a list or string
+# This is an alternate _stripixes() function that passes all of our tests
+# (as of 21 February 2007), like the current version above.  It's more
+# straightforward because it does its manipulation directly, not using
+# the funky f call-back function to _concat().  (In this respect it's
+# like the updated _defines() function below.)
+#
+# The most convoluted thing is that it still uses a custom _concat()
+# function if one was placed in the construction environment; there's
+# a specific test for that functionality, but it might be worth getting
+# rid of.
+#
+# Since this work was done while trying to get 0.97 out the door
+# (just prior to 0.96.96), I decided to be cautious and leave the old
+# function as is, to minimize the chance of other corner-case regressions.
+# The updated version is captured here so we can uncomment it and start
+# using it at a less sensitive time in the development cycle (or when
+# it's clearly required to fix something).
+#
+#def _stripixes(prefix, list, suffix, stripprefix, stripsuffix, env, c=None):
+#    """
+#    This is a wrapper around _concat()/_concat_ixes() that checks for the
+#    existence of prefixes or suffixes on list elements and strips them
+#    where it finds them.  This is used by tools (like the GNU linker)
+#    that need to turn something like 'libfoo.a' into '-lfoo'.
+#    """
+#    
+#    if not list:
+#        return list
+#
+#    if not callable(c):
+#        env_c = env['_concat']
+#        if env_c != _concat and callable(env_c):
+#            # There's a custom _concat() method in the construction
+#            # environment, and we've allowed people to set that in
+#            # the past (see test/custom-concat.py), so preserve the
+#            # backwards compatibility.
+#            c = env_c
+#        else:
+#            c = _concat_ixes
+#    
+#    if SCons.Util.is_List(list):
+#        list = SCons.Util.flatten(list)
+#
+#    lsp = len(stripprefix)
+#    lss = len(stripsuffix)
+#    stripped = []
+#    for l in SCons.PathList.PathList(list).subst_path(env, None, None):
+#        if isinstance(l, SCons.Node.FS.File):
+#            stripped.append(l)
+#            continue
+#        if not SCons.Util.is_String(l):
+#            l = str(l)
+#        if l[:lsp] == stripprefix:
+#            l = l[lsp:]
+#        if l[-lss:] == stripsuffix:
+#            l = l[:-lss]
+#        stripped.append(l)
+#
+#    return c(prefix, stripped, suffix, env)
+
+def _defines(prefix, defs, suffix, env, c=_concat_ixes):
+    """A wrapper around _concat_ixes that turns a list or string
     into a list of C preprocessor command-line definitions.
     """
     if SCons.Util.is_List(defs):
@@ -304,7 +373,7 @@ def _defines(prefix, defs, suffix, env, c=_concat):
                 l.append(str(k) + '=' + str(v))
     else:
         l = [str(defs)]
-    return c(prefix, l, suffix, env)
+    return c(prefix, env.subst_path(l), suffix, env)
     
 class NullCmdGenerator:
     """This is a callable class that can be used in place of other
diff --git a/src/engine/SCons/Memoize.py b/src/engine/SCons/Memoize.py
index 6a4635059..c2b418184 100644
--- a/src/engine/SCons/Memoize.py
+++ b/src/engine/SCons/Memoize.py
@@ -145,7 +145,10 @@ class Counter:
         fmt = "    %7d hits %7d misses    %s()"
         print fmt % (self.hit, self.miss, self.name)
     def __cmp__(self, other):
-        return cmp(self.name, other.name)
+        try:
+            return cmp(self.name, other.name)
+        except AttributeError:
+            return 0
 
 class CountValue(Counter):
     """
diff --git a/src/engine/SCons/Node/FS.py b/src/engine/SCons/Node/FS.py
index 4d269d2f0..a16fee4c9 100644
--- a/src/engine/SCons/Node/FS.py
+++ b/src/engine/SCons/Node/FS.py
@@ -1929,7 +1929,14 @@ class File(Base):
     def get_contents(self):
         if not self.rexists():
             return ''
-        return open(self.rfile().abspath, "rb").read()
+        fname = self.rfile().abspath
+        try:
+            r = open(fname, "rb").read()
+        except EnvironmentError, e:
+            if not e.filename:
+                e.filename = fname
+            raise
+        return r
 
     def get_timestamp(self):
         if self.rexists():
diff --git a/src/engine/SCons/PathList.py b/src/engine/SCons/PathList.py
index 81b813592..943e9adf2 100644
--- a/src/engine/SCons/PathList.py
+++ b/src/engine/SCons/PathList.py
@@ -36,6 +36,7 @@ import os
 import string
 
 import SCons.Memoize
+import SCons.Node
 import SCons.Util
 
 #
@@ -58,10 +59,13 @@ def node_conv(obj):
     try:
         get = obj.get
     except AttributeError:
-        pass
+        if isinstance(obj, SCons.Node.Node):
+            result = obj
+        else:
+            result = str(obj)
     else:
-        obj = get()
-    return obj
+        result = get()
+    return result
 
 class _PathList:
     """
@@ -95,9 +99,7 @@ class _PathList:
         """
         if SCons.Util.is_String(pathlist):
             pathlist = string.split(pathlist, os.pathsep)
-        elif SCons.Util.is_List(pathlist) or SCons.Util.is_Tuple(pathlist):
-            pathlist = SCons.Util.flatten(pathlist)
-        else:
+        elif not SCons.Util.is_Sequence(pathlist):
             pathlist = [pathlist]
 
         pl = []
@@ -129,6 +131,11 @@ class _PathList:
             if type == TYPE_STRING_SUBST:
                 value = env.subst(value, target=target, source=source,
                                   conv=node_conv)
+                if SCons.Util.is_Sequence(value):
+                    # It came back as a string or tuple, which in this
+                    # case usually means some variable expanded to an
+                    # actually Dir node.  Concatenate the values.
+                    value = string.join(map(str, value), '')
             elif type == TYPE_OBJECT:
                 value = node_conv(value)
             result.append(value)
@@ -175,18 +182,19 @@ class PathListCache:
         """
         Returns the key for memoization of PathLists.
 
-        Note that we want this to be quick, so we don't canonicalize
-        all forms of the same list.  For example, 'x:y' and ['x', 'y']
-        logically represent the same list, but we're not going to bother
-        massaging strings into canonical lists here.
-
-        The reason
-
+        Note that we want this to be pretty quick, so we don't completely
+        canonicalize all forms of the same list.  For example,
+        'dir1:$ROOT/dir2' and ['$ROOT/dir1', 'dir'] may logically
+        represent the same list if you're executing from $ROOT, but
+        we're not going to bother splitting strings into path elements,
+        or massaging strings into Nodes, to identify that equivalence.
+        We just want to eliminate obvious redundancy from the normal
+        case of re-using exactly the same cloned value for a path.
         """
-        if SCons.Util.is_List(pathlist):
-            pathlist = tuple(pathlist)
+        if SCons.Util.is_Sequence(pathlist):
+            pathlist = tuple(SCons.Util.flatten(pathlist))
         return pathlist
-        
+
     memoizer_counters.append(SCons.Memoize.CountDict('PathList', _PathList_key))
 
     def PathList(self, pathlist):
diff --git a/src/engine/SCons/PathListTests.py b/src/engine/SCons/PathListTests.py
index d6fae0ea5..d0ba2a030 100644
--- a/src/engine/SCons/PathListTests.py
+++ b/src/engine/SCons/PathListTests.py
@@ -23,6 +23,7 @@
 
 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 
+import sys
 import unittest
 
 import SCons.PathList
@@ -48,20 +49,38 @@ class subst_pathTestCase(unittest.TestCase):
 
         self.env = FakeEnvironment(AAA = 'aaa')
 
-    def test_object(self):
-        """Test the subst_path() method on an object
+    def test_node(self):
+        """Test the subst_path() method on a Node
         """
 
+        import SCons.Node
+
         class A:
             pass
 
+        n = SCons.Node.Node()
+
+        pl = SCons.PathList.PathList((n,))
+
+        result = pl.subst_path(self.env, 'y', 'z')
+
+        assert result == (n,), result
+
+    def test_object(self):
+        """Test the subst_path() method on a non-Node object
+        """
+
+        class A:
+            def __str__(self):
+                return '<object A>'
+
         a = A()
 
         pl = SCons.PathList.PathList((a,))
 
         result = pl.subst_path(self.env, 'y', 'z')
 
-        assert result == (a,), result
+        assert result == ('<object A>',), result
 
     def test_object_get(self):
         """Test the subst_path() method on an object with a get() method
diff --git a/src/engine/SCons/Script/Main.py b/src/engine/SCons/Script/Main.py
index 6a0ad8121..ca7f68cfc 100644
--- a/src/engine/SCons/Script/Main.py
+++ b/src/engine/SCons/Script/Main.py
@@ -74,6 +74,9 @@ import SCons.Warnings
 display = SCons.Util.display
 progress_display = SCons.Util.DisplayEngine()
 
+first_command_start = None
+last_command_end = None
+
 # Task control.
 #
 class BuildTask(SCons.Taskmaster.Task):
@@ -88,12 +91,17 @@ class BuildTask(SCons.Taskmaster.Task):
             if target.has_builder() and not hasattr(target.builder, 'status'):
                 if print_time:
                     start_time = time.time()
+                    global first_command_start
+                    if first_command_start is None:
+                        first_command_start = start_time
                 SCons.Taskmaster.Task.execute(self)
                 if print_time:
+                    global cumulative_command_time
+                    global last_command_end
                     finish_time = time.time()
-                    global command_time
-                    command_time = command_time+finish_time-start_time
-                    print "Command execution time: %f seconds"%(finish_time-start_time)
+                    last_command_end = finish_time
+                    cumulative_command_time = cumulative_command_time+finish_time-start_time
+                    sys.stdout.write("Command execution time: %f seconds\n"%(finish_time-start_time))
                 break
         else:
             if self.top and target.has_builder():
@@ -320,10 +328,10 @@ print_stacktrace = 0
 print_time = 0
 ignore_errors = 0
 sconscript_time = 0
-command_time = 0
+cumulative_command_time = 0
 exit_status = 0 # exit status, assume success by default
 repositories = []
-num_jobs = 1 # this is modifed by SConscript.SetJobs()
+num_jobs = None
 delayed_warnings = []
 
 diskcheck_all = SCons.Node.FS.diskcheck_types()
@@ -617,7 +625,7 @@ def _load_site_scons_dir(topdir, site_dir_name=None):
     site_init_filename = "site_init.py"
     site_init_modname = "site_init"
     site_tools_dirname = "site_tools"
-    sys.path = [site_dir] + sys.path
+    sys.path = [os.path.abspath(site_dir)] + sys.path
     site_init_file = os.path.join(site_dir, site_init_filename)
     site_tools_dir = os.path.join(site_dir, site_tools_dirname)
     if os.path.exists(site_init_file):
@@ -1354,9 +1362,10 @@ def _main(args, parser):
         tmtrace = None
     taskmaster = SCons.Taskmaster.Taskmaster(nodes, task_class, order, tmtrace)
 
-    nj = ssoptions.get('num_jobs')
-    jobs = SCons.Job.Jobs(nj, taskmaster)
-    if nj > 1 and jobs.num_jobs == 1:
+    global num_jobs
+    num_jobs = ssoptions.get('num_jobs')
+    jobs = SCons.Job.Jobs(num_jobs, taskmaster)
+    if num_jobs > 1 and jobs.num_jobs == 1:
         msg = "parallel builds are unsupported by this version of Python;\n" + \
               "\tignoring -j or num_jobs option.\n"
         SCons.Warnings.warn(SCons.Warnings.NoParallelSupportWarning, msg)
@@ -1413,6 +1422,7 @@ def _exec_main():
 
 def main():
     global exit_status
+    global first_command_start
     
     try:
         _exec_main()
@@ -1453,11 +1463,15 @@ def main():
     SCons.Taskmaster.dump_stats()
 
     if print_time:
-        total_time = time.time()-SCons.Script.start_time
-        scons_time = total_time-sconscript_time-command_time
+        total_time = time.time() - SCons.Script.start_time
+        if num_jobs == 1:
+            ct = cumulative_command_time
+        else:
+            ct = last_command_end - first_command_start
+        scons_time = total_time - sconscript_time - ct
         print "Total build time: %f seconds"%total_time
         print "Total SConscript file execution time: %f seconds"%sconscript_time
         print "Total SCons execution time: %f seconds"%scons_time
-        print "Total command execution time: %f seconds"%command_time
+        print "Total command execution time: %f seconds"%ct
 
     sys.exit(exit_status)
diff --git a/src/engine/SCons/Script/__init__.py b/src/engine/SCons/Script/__init__.py
index 35bbbf7d4..fde49974e 100644
--- a/src/engine/SCons/Script/__init__.py
+++ b/src/engine/SCons/Script/__init__.py
@@ -122,7 +122,6 @@ ignore_errors           = Main.ignore_errors
 #exit_status             = Main.exit_status
 #profiling               = Main.profiling
 repositories            = Main.repositories
-#num_jobs                = Main.num_jobs     # settable by SConscript.SetJobs()
 
 #
 import SConscript
diff --git a/src/engine/SCons/Taskmaster.py b/src/engine/SCons/Taskmaster.py
index 7439168a0..4de35f0d6 100644
--- a/src/engine/SCons/Taskmaster.py
+++ b/src/engine/SCons/Taskmaster.py
@@ -50,6 +50,8 @@ interface and the SCons build engine.  There are two key classes here:
 
 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 
+import SCons.compat
+
 import string
 import sys
 import traceback
@@ -272,7 +274,11 @@ class Task:
         """
         self.out_of_date = []
         for t in self.targets:
-            if t.disambiguate().current():
+            try:
+                is_up_to_date = t.disambiguate().current()
+            except EnvironmentError, e:
+                raise SCons.Errors.BuildError(node=t, errstr=e.strerror, filename=e.filename)
+            if is_up_to_date:
                 t.set_state(SCons.Node.up_to_date)
             else:
                 self.out_of_date.append(t)
@@ -572,7 +578,7 @@ class Taskmaster:
                 # list will get cleared and we'll re-scan the newly-built
                 # file(s) for updated implicit dependencies.
                 map(lambda n, P=node: n.add_to_waiting_parents(P), not_started)
-                node.ref_count = len(not_started)
+                node.ref_count = len(set(not_started))
 
                 # Now we add these derived targets to the candidates
                 # list so they can be examined and built.  We have to
@@ -607,7 +613,7 @@ class Taskmaster:
                 # dependency list will get cleared and we'll re-scan the
                 # newly-built file(s) for updated implicit dependencies.
                 map(lambda n, P=node: n.add_to_waiting_parents(P), not_built)
-                node.ref_count = len(not_built)
+                node.ref_count = len(set(not_built))
 
                 if S: S.not_built = S.not_built + 1
                 if T:
diff --git a/src/engine/SCons/Tool/BitKeeper.xml b/src/engine/SCons/Tool/BitKeeper.xml
index 3fef72d99..8ab704977 100644
--- a/src/engine/SCons/Tool/BitKeeper.xml
+++ b/src/engine/SCons/Tool/BitKeeper.xml
@@ -27,14 +27,14 @@ fetching source files using BitKeeper.
 <summary>
 The string displayed when fetching
 a source file using BitKeeper.
-If this is not set, then &cv-BITKEEPERCOM;
+If this is not set, then &cv-link-BITKEEPERCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
 
 <cvar name="BITKEEPERGET">
 <summary>
-The command (&cv-BITKEEPER;) and subcommand
+The command (&cv-link-BITKEEPER;) and subcommand
 for fetching source files using BitKeeper.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/CVS.xml b/src/engine/SCons/Tool/CVS.xml
index 9ad5fb54a..fb666e8ff 100644
--- a/src/engine/SCons/Tool/CVS.xml
+++ b/src/engine/SCons/Tool/CVS.xml
@@ -33,7 +33,7 @@ fetch source files from a CVS repository.
 <summary>
 The string displayed when fetching
 a source file from a CVS repository.
-If this is not set, then &cv-CVSCOM;
+If this is not set, then &cv-link-CVSCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -51,6 +51,6 @@ to specify from where the files must be fetched.
 <summary>
 The path to the CVS repository.
 This is referenced in the default
-&cv-CVSFLAGS; value.
+&cv-link-CVSFLAGS; value.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/JavaCommon.py b/src/engine/SCons/Tool/JavaCommon.py
index 09ce1d17c..177d579dc 100644
--- a/src/engine/SCons/Tool/JavaCommon.py
+++ b/src/engine/SCons/Tool/JavaCommon.py
@@ -51,8 +51,9 @@ if java_parsing:
     #     any alphanumeric token (keyword, class name, specifier);
     #     the multi-line comment begin and end tokens /* and */;
     #     array declarations "[]";
-    #     semi-colons.
-    _reToken = re.compile(r'(\n|\\\\|//|\\[\'"]|[\'"\{\}\;]|' +
+    #     semi-colons;
+    #     periods.
+    _reToken = re.compile(r'(\n|\\\\|//|\\[\'"]|[\'"\{\}\;\.]|' +
                           r'[A-Za-z_][\w\.]*|/\*|\*/|\[\])')
 
     class OuterState:
@@ -101,20 +102,26 @@ if java_parsing:
                 self.skipState = ret
                 return ret
 
+        def openBracket(self):
+            self.brackets = self.brackets + 1
+
+        def closeBracket(self):
+            self.brackets = self.brackets - 1
+            if len(self.stackBrackets) and \
+               self.brackets == self.stackBrackets[-1]:
+                self.listOutputs.append(string.join(self.listClasses, '$'))
+                self.listClasses.pop()
+                self.stackBrackets.pop()
+
         def parseToken(self, token):
             if token[:2] == '//':
                 return IgnoreState('\n', self)
             elif token == '/*':
                 return IgnoreState('*/', self)
             elif token == '{':
-                self.brackets = self.brackets + 1
+                self.openBracket()
             elif token == '}':
-                self.brackets = self.brackets - 1
-                if len(self.stackBrackets) and \
-                   self.brackets == self.stackBrackets[-1]:
-                    self.listOutputs.append(string.join(self.listClasses, '$'))
-                    self.listClasses.pop()
-                    self.stackBrackets.pop()
+                self.closeBracket()
             elif token in [ '"', "'" ]:
                 return IgnoreState(token, self)
             elif token == "new":
@@ -129,13 +136,17 @@ if java_parsing:
                 return self.__getClassState()
             elif token == 'package':
                 return self.__getPackageState()
+            elif token == '.':
+                # Skip the attribute, it might be named "class", in which
+                # case we don't want to treat the following token as
+                # an inner class name...
+                return self.__getSkipState()
             return self
 
         def addAnonClass(self):
             """Add an anonymous inner class"""
             clazz = self.listClasses[0]
             self.listOutputs.append('%s$%d' % (clazz, self.nextAnon))
-            self.brackets = self.brackets + 1
             self.nextAnon = self.nextAnon + 1
 
         def setPackage(self, package):
@@ -153,7 +164,10 @@ if java_parsing:
             if token == '\n':
                 return self
             if token == '{':
+                self.outer_state.openBracket()
                 self.outer_state.addAnonClass()
+            elif token == '}':
+                self.outer_state.closeBracket()
             elif token in ['"', "'"]:
                 return IgnoreState(token, self)
             return self.outer_state
diff --git a/src/engine/SCons/Tool/JavaCommonTests.py b/src/engine/SCons/Tool/JavaCommonTests.py
index 4a7f9cfc9..853afd4de 100644
--- a/src/engine/SCons/Tool/JavaCommonTests.py
+++ b/src/engine/SCons/Tool/JavaCommonTests.py
@@ -286,6 +286,50 @@ public abstract class TestClass
         assert classes == ['TestClass$1', 'TestClass$2', 'TestClass'], classes
 
 
+    def test_closing_bracket(self):
+        """Test finding a closing bracket instead of an anonymous class"""
+        pkg_dir, classes = SCons.Tool.JavaCommon.parse_java("""\
+class TestSCons {
+    public static void main(String[] args) {
+        Foo[] fooArray = new Foo[] { new Foo() };
+    }
+}
+
+class Foo { }
+""")
+        assert pkg_dir == None, pkg_dir
+        assert classes == ['TestSCons', 'Foo'], classes
+
+
+    def test_dot_class_attributes(self):
+        """Test handling ".class" attributes"""
+        pkg_dir, classes = SCons.Tool.JavaCommon.parse_java("""\
+public class Test extends Object
+{
+    static {
+        Class c = Object[].class;
+        Object[] s = new Object[] {};
+    }
+}
+""")
+        assert classes == ['Test'], classes
+
+        pkg_dir, classes = SCons.Tool.JavaCommon.parse_java("""\
+public class A {
+    public class B {
+        public void F(Object[] o) {
+            F(new Object[] {Object[].class});
+        }
+        public void G(Object[] o) {
+            F(new Object[] {});
+        }
+    }
+}
+""")
+        assert pkg_dir == None, pkg_dir
+        assert classes == ['A$B', 'A'], classes
+
+
 
 if __name__ == "__main__":
     suite = unittest.TestSuite()
diff --git a/src/engine/SCons/Tool/Perforce.xml b/src/engine/SCons/Tool/Perforce.xml
index 87565af00..b8824ed0b 100644
--- a/src/engine/SCons/Tool/Perforce.xml
+++ b/src/engine/SCons/Tool/Perforce.xml
@@ -27,7 +27,7 @@ fetch source files from Perforce.
 <summary>
 The string displayed when
 fetching a source file from Perforce.
-If this is not set, then &cv-P4COM; (the command line) is displayed.
+If this is not set, then &cv-link-P4COM; (the command line) is displayed.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/RCS.xml b/src/engine/SCons/Tool/RCS.xml
index 5e3b83df0..2c89a5b69 100644
--- a/src/engine/SCons/Tool/RCS.xml
+++ b/src/engine/SCons/Tool/RCS.xml
@@ -16,7 +16,7 @@ The RCS executable.
 Note that this variable is not actually used
 for the command to fetch source files from RCS;
 see the
-&cv-RCS_CO;
+&cv-link-RCS_CO;
 construction variable, below.
 </summary>
 </cvar>
@@ -39,13 +39,13 @@ fetch (checkout) source files from RCS.
 <summary>
 The string displayed when fetching
 a source file from RCS.
-If this is not set, then &cv-RCS_COCOM;
+If this is not set, then &cv-link-RCS_COCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
 
 <cvar name="RCS_COFLAGS">
 <summary>
-Options that are passed to the &cv-RCS_CO; command.
+Options that are passed to the &cv-link-RCS_CO; command.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/SCCS.xml b/src/engine/SCons/Tool/SCCS.xml
index 822547cc7..9f7539df0 100644
--- a/src/engine/SCons/Tool/SCCS.xml
+++ b/src/engine/SCons/Tool/SCCS.xml
@@ -27,7 +27,7 @@ fetch source files from SCCS.
 <summary>
 The string displayed when fetching
 a source file from a CVS repository.
-If this is not set, then &cv-SCCSCOM;
+If this is not set, then &cv-link-SCCSCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/__init__.xml b/src/engine/SCons/Tool/__init__.xml
index cc7e145e4..ff50450b5 100644
--- a/src/engine/SCons/Tool/__init__.xml
+++ b/src/engine/SCons/Tool/__init__.xml
@@ -8,7 +8,7 @@ See its __doc__ string for a discussion of the format.
 <summary>
 Builds a C source file given a lex (<filename>.l</filename>)
 or yacc (<filename>.y</filename>) input file.
-The suffix specified by the &cv-CFILESUFFIX; construction variable
+The suffix specified by the &cv-link-CFILESUFFIX; construction variable
 (<filename>.c</filename> by default)
 is automatically added to the target
 if it is not already present.
@@ -28,7 +28,7 @@ env.CFile(target = 'bar', source = 'bar.y')
 Builds a C++ source file given a lex (<filename>.ll</filename>)
 or yacc (<filename>.yy</filename>)
 input file.
-The suffix specified by the &cv-CXXFILESUFFIX; construction variable
+The suffix specified by the &cv-link-CXXFILESUFFIX; construction variable
 (<filename>.cc</filename> by default)
 is automatically added to the target
 if it is not already present.
@@ -82,9 +82,9 @@ see that builder method's description for
 a list of legal source file suffixes
 and how they are interpreted.
 The target executable file prefix
-(specified by the &cv-PROGPREFIX; construction variable; nothing by default)
+(specified by the &cv-link-PROGPREFIX; construction variable; nothing by default)
 and suffix
-(specified by the &cv-PROGSUFFIX; construction variable;
+(specified by the &cv-link-PROGSUFFIX; construction variable;
 by default, <filename>.exe</filename> on Windows systems,
 nothing on POSIX systems)
 are automatically added to the target if not already present.
@@ -109,11 +109,11 @@ compiled to object files.
 The static library prefix and suffix (if any)
 are automatically added to the target.
 The target library file prefix
-(specified by the &cv-SHLIBPREFIX; construction variable;
+(specified by the &cv-link-SHLIBPREFIX; construction variable;
 by default, <filename>lib</filename> on POSIX systems,
 nothing on Windows systems)
 and suffix
-(specified by the &cv-SHLIBSUFFIX; construction variable;
+(specified by the &cv-link-SHLIBSUFFIX; construction variable;
 by default, <filename>.dll</filename> on Windows systems,
 <filename>.so</filename> on POSIX systems)
 are automatically added to the target if not already present.
@@ -146,12 +146,12 @@ On Windows systems, specifying
 will cause the <filename>.dll</filename> to be
 registered after it is built using REGSVR32.
 The command that is run
-("regsvr32" by default) is determined by &cv-REGSVR; construction
-variable, and the flags passed are determined by &cv-REGSVRFLAGS;.  By
-default, &cv-REGSVRFLAGS; includes the <option>/s</option> option,
+("regsvr32" by default) is determined by &cv-link-REGSVR; construction
+variable, and the flags passed are determined by &cv-link-REGSVRFLAGS;.  By
+default, &cv-link-REGSVRFLAGS; includes the <option>/s</option> option,
 to prevent dialogs from popping
 up and requiring user attention when it is run.  If you change
-&cv-REGSVRFLAGS;, be sure to include the <option>/s</option> option.
+&cv-link-REGSVRFLAGS;, be sure to include the <option>/s</option> option.
 For example,
 
 <example>
@@ -186,10 +186,10 @@ and shared objects to be linked into a
 shared library, and will use the same suffix for shared and normal
 (static) objects.
 The target object file prefix
-(specified by the &cv-SHOBJPREFIX; construction variable;
-by default, the same as &cv-OBJPREFIX;)
+(specified by the &cv-link-SHOBJPREFIX; construction variable;
+by default, the same as &cv-link-OBJPREFIX;)
 and suffix
-(specified by the &cv-SHOBJSUFFIX; construction variable)
+(specified by the &cv-link-SHOBJSUFFIX; construction variable)
 are automatically added to the target if not already present.
 Examples:
 
@@ -218,11 +218,11 @@ compiled to object files.
 The static library prefix and suffix (if any)
 are automatically added to the target.
 The target library file prefix
-(specified by the &cv-LIBPREFIX; construction variable;
+(specified by the &cv-link-LIBPREFIX; construction variable;
 by default, <filename>lib</filename> on POSIX systems,
 nothing on Windows systems)
 and suffix
-(specified by the &cv-LIBSUFFIX; construction variable;
+(specified by the &cv-link-LIBSUFFIX; construction variable;
 by default, <filename>.lib</filename> on Windows systems,
 <filename>.a</filename> on POSIX systems)
 are automatically added to the target if not already present.
@@ -279,9 +279,9 @@ Source files must have one of the following extensions:
 </example>
 
 The target object file prefix
-(specified by the &cv-OBJPREFIX; construction variable; nothing by default)
+(specified by the &cv-link-OBJPREFIX; construction variable; nothing by default)
 and suffix
-(specified by the &cv-OBJSUFFIX; construction variable;
+(specified by the &cv-link-OBJSUFFIX; construction variable;
 <filename>.obj</filename> on Windows systems,
 <filename>.o</filename> on POSIX systems)
 are automatically added to the target if not already present.
diff --git a/src/engine/SCons/Tool/applelink.xml b/src/engine/SCons/Tool/applelink.xml
index b9ea63d22..d5fadbbb1 100644
--- a/src/engine/SCons/Tool/applelink.xml
+++ b/src/engine/SCons/Tool/applelink.xml
@@ -11,8 +11,8 @@ general user-supplied frameworks options to be added at
 the end of a command
 line building a loadable module.
 (This has been largely superceded by
-the &cv-FRAMEWORKPATH;, &cv-FRAMEWORKPATHPREFIX;,
-&cv-FRAMEWORKPREFIX; and &cv-FRAMEWORKS; variables
+the &cv-link-FRAMEWORKPATH;, &cv-link-FRAMEWORKPATHPREFIX;,
+&cv-link-FRAMEWORKPREFIX; and &cv-link-FRAMEWORKS; variables
 described above.)
 </summary>
 </cvar>
@@ -35,7 +35,7 @@ For example:
 <summary>
 On Mac OS X with gcc,
 the prefix to be used for linking in frameworks
-(see &cv-FRAMEWORKS;).
+(see &cv-link-FRAMEWORKS;).
 The default value is
 <option>-framework</option>.
 </summary>
@@ -57,7 +57,7 @@ a list containing the paths to search for frameworks.
 Used by the compiler to find framework-style includes like
 #include &lt;Fmwk/Header.h&gt;.
 Used by the linker to find user-specified frameworks when linking (see
-&cv-FRAMEWORKS;).
+&cv-link-FRAMEWORKS;).
 For example:
 
 <example>
@@ -77,7 +77,7 @@ to the compiler and linker command lines.
 <cvar name="FRAMEWORKPATHPREFIX">
 <summary>
 On Mac OS X with gcc, the prefix to be used for the FRAMEWORKPATH entries.
-(see &cv-FRAMEWORKPATH;).
+(see &cv-link-FRAMEWORKPATH;).
 The default value is
 <option>-F</option>.
 </summary>
@@ -87,6 +87,6 @@ The default value is
 <summary>
 On Mac OS X with gcc, an automatically-generated construction variable
 containing the linker command-line options corresponding to
-&cv-FRAMEWORKPATH;.
+&cv-link-FRAMEWORKPATH;.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/ar.xml b/src/engine/SCons/Tool/ar.xml
index 24f886be8..b26f6343a 100644
--- a/src/engine/SCons/Tool/ar.xml
+++ b/src/engine/SCons/Tool/ar.xml
@@ -26,7 +26,7 @@ The command line used to generate a static library from object files.
 <summary>
 The string displayed when an object file
 is generated from an assembly-language source file.
-If this is not set, then &cv-ARCOM; (the command line) is displayed.
+If this is not set, then &cv-link-ARCOM; (the command line) is displayed.
 
 <example>
 env = Environment(ARCOMSTR = "Archiving $TARGET")
@@ -55,7 +55,7 @@ The command line used to index a static library archive.
 <cvar name="RANLIBCOMSTR">
 <summary>
 The string displayed when a static library archive is indexed.
-If this is not set, then &cv-RANLIBCOM; (the command line) is displayed.
+If this is not set, then &cv-link-RANLIBCOM; (the command line) is displayed.
 
 <example>
 env = Environment(RANLIBCOMSTR = "Indexing $TARGET")
diff --git a/src/engine/SCons/Tool/as.xml b/src/engine/SCons/Tool/as.xml
index a2447bd6e..f61d26a5e 100644
--- a/src/engine/SCons/Tool/as.xml
+++ b/src/engine/SCons/Tool/as.xml
@@ -27,7 +27,7 @@ from an assembly-language source file.
 <summary>
 The string displayed when an object file
 is generated from an assembly-language source file.
-If this is not set, then &cv-ASCOM; (the command line) is displayed.
+If this is not set, then &cv-link-ASCOM; (the command line) is displayed.
 
 <example>
 env = Environment(ASCOMSTR = "Assembling $TARGET")
@@ -46,7 +46,8 @@ General options passed to the assembler.
 The command line used to assemble an assembly-language
 source file into an object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-ASFLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified
+in the &cv-link-ASFLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
@@ -56,7 +57,7 @@ are included on this command line.
 The string displayed when an object file
 is generated from an assembly-language source file
 after first running the file through the C preprocessor.
-If this is not set, then &cv-ASPPCOM; (the command line) is displayed.
+If this is not set, then &cv-link-ASPPCOM; (the command line) is displayed.
 
 <example>
 env = Environment(ASPPCOMSTR = "Assembling $TARGET")
@@ -69,6 +70,6 @@ env = Environment(ASPPCOMSTR = "Assembling $TARGET")
 General options when an assembling an assembly-language
 source file into an object file
 after first running the file through the C preprocessor.
-The default is to use the value of &cv-ASFLAGS;.
+The default is to use the value of &cv-link-ASFLAGS;.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/c++.xml b/src/engine/SCons/Tool/c++.xml
index eb0a8fee2..2dc7bb2c3 100644
--- a/src/engine/SCons/Tool/c++.xml
+++ b/src/engine/SCons/Tool/c++.xml
@@ -19,7 +19,8 @@ The C++ compiler.
 <cvar name="CXXCOM">
 <summary>
 The command line used to compile a C++ source file to an object file.
-Any options specified in the &cv-CXXFLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-CXXFLAGS; and
+&cv-link-CPPFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
@@ -28,7 +29,7 @@ are included on this command line.
 <summary>
 The string displayed when a C++ source file
 is compiled to a (static) object file.
-If this is not set, then &cv-CXXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-CXXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(CXXCOMSTR = "Compiling static object $TARGET")
@@ -39,10 +40,10 @@ env = Environment(CXXCOMSTR = "Compiling static object $TARGET")
 <cvar name="CXXFLAGS">
 <summary>
 General options that are passed to the C++ compiler.
-By default, this includes the value of &cv-CCFLAGS;,
+By default, this includes the value of &cv-link-CCFLAGS;,
 so that setting &cv-CCFLAGS; affects both C and C++ compilation.
 If you want to add C++-specific flags,
-you must set or override the value of &cv-CXXFLAGS;.
+you must set or override the value of &cv-link-CXXFLAGS;.
 </summary>
 </cvar>
 
@@ -56,7 +57,8 @@ The C++ compiler used for generating shared-library objects.
 <summary>
 The command line used to compile a C++ source file
 to a shared-library object file.
-Any options specified in the &cv-SHCXXFLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-SHCXXFLAGS; and
+&cv-link-CPPFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
@@ -65,7 +67,7 @@ are included on this command line.
 <summary>
 The string displayed when a C++ source file
 is compiled to a shared object file.
-If this is not set, then &cv-SHCXXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-SHCXXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(SHCXXCOMSTR = "Compiling shared object $TARGET")
diff --git a/src/engine/SCons/Tool/cc.xml b/src/engine/SCons/Tool/cc.xml
index 0ebaf1463..b7ff65a41 100644
--- a/src/engine/SCons/Tool/cc.xml
+++ b/src/engine/SCons/Tool/cc.xml
@@ -6,7 +6,21 @@ See its __doc__ string for a discussion of the format.
 -->
 <tool name="cc">
 <summary>
-XXX
+&cv-link-CC;
+&cv-link-CFLAGS;
+&cv-link-CCCOM;
+&cv-link-SHCC;
+&cv-link-SHCFLAGS;
+&cv-link-SHCCCOM;
+
+&cv-link-CPPDEFPREFIX;
+&cv-link-CPPDEFSUFFIX;
+&cv-link-INCPREFIX;
+&cv-link-INCSUFFIX;
+&cv-link-SHOBJSUFFIX;
+<!-- &cv-link-STATIC_AND_SHARED_OBJECTS_ARE_THE_SAME; -->
+
+&cv-link-CFILESUFFIX;
 </summary>
 </tool>
 
@@ -19,8 +33,8 @@ The C compiler.
 <cvar name="CCCOM">
 <summary>
 The command line used to compile a C source file to a (static) object
-file.  Any options specified in the &cv-CFLAGS;, &cv-CCFLAGS; and
-&cv-CPPFLAGS; construction variables are included on this command
+file.  Any options specified in the &cv-link-CFLAGS;, &cv-link-CCFLAGS; and
+&cv-link-CPPFLAGS; construction variables are included on this command
 line.
 </summary>
 </cvar>
@@ -29,7 +43,7 @@ line.
 <summary>
 The string displayed when a C source file
 is compiled to a (static) object file.
-If this is not set, then &cv-CCCOM; (the command line) is displayed.
+If this is not set, then &cv-link-CCCOM; (the command line) is displayed.
 
 <example>
 env = Environment(CCCOMSTR = "Compiling static object $TARGET")
@@ -54,11 +68,16 @@ General options that are passed to the C compiler (C only; not C++).
 User-specified C preprocessor options.
 These will be included in any command that uses the C preprocessor,
 including not just compilation of C and C++ source files
-via the &cv-CCCOM;, &cv-SHCCCOM;, &cv-CXXCOM; and &cv-SHCXXCOM; command lines,
-but also the &cv-FORTRANPPCOM;, &cv-SHFORTRANPPCOM;,
-&cv-F77PPCOM; and &cv-SHF77PPCOM; command lines
+via the &cv-link-CCCOM;,
+&cv-link-SHCCCOM;,
+&cv-link-CXXCOM; and
+&cv-link-SHCXXCOM; command lines,
+but also the &cv-link-FORTRANPPCOM;,
+&cv-link-SHFORTRANPPCOM;,
+&cv-link-F77PPCOM; and
+&cv-link-SHF77PPCOM; command lines
 used to compile a Fortran source file,
-and the &cv-ASPPCOM; command line
+and the &cv-link-ASPPCOM; command line
 used to assemble an assembly language source file,
 after first running each file through the C preprocessor.
 Note that this variable does
@@ -66,7 +85,7 @@ Note that this variable does
 contain
 <option>-I</option>
 (or similar) include search path options
-that scons generates automatically from &cv-CPPPATH;.
+that scons generates automatically from &cv-link-CPPPATH;.
 See &cv-link-_CPPINCFLAGS;, below,
 for the variable that expands to those options.
 </summary>
@@ -99,7 +118,9 @@ The C compiler used for generating shared-library objects.
 <summary>
 The command line used to compile a C source file
 to a shared-library object file.
-Any options specified in the &cv-SHCFLAGS;, &cv-SHCCFLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-SHCFLAGS;,
+&cv-link-SHCCFLAGS; and
+&cv-link-CPPFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
@@ -108,7 +129,7 @@ are included on this command line.
 <summary>
 The string displayed when a C source file
 is compiled to a shared object file.
-If this is not set, then &cv-SHCCCOM; (the command line) is displayed.
+If this is not set, then &cv-link-SHCCCOM; (the command line) is displayed.
 
 <example>
 env = Environment(SHCCCOMSTR = "Compiling shared object $TARGET")
diff --git a/src/engine/SCons/Tool/dvi.xml b/src/engine/SCons/Tool/dvi.xml
index 9d3110e2f..26fdd43b9 100644
--- a/src/engine/SCons/Tool/dvi.xml
+++ b/src/engine/SCons/Tool/dvi.xml
@@ -17,24 +17,24 @@ if the string
 or
 <literal>\documentstyle</literal>
 is found, the file is assumed to be a LaTeX file and
-the target is built by invoking the &cv-LATEXCOM; command line;
-otherwise, the &cv-TEXCOM; command line is used.
+the target is built by invoking the &cv-link-LATEXCOM; command line;
+otherwise, the &cv-link-TEXCOM; command line is used.
 If the file is a LaTeX file,
 the
 &b-DVI;
 builder method will also examine the contents
 of the
 <filename>.aux</filename>
-file and invoke the &cv-BIBTEX; command line
+file and invoke the &cv-link-BIBTEX; command line
 if the string
 <literal>bibdata</literal>
 is found,
-start &cv-MAKEINDEX; to generate an index if a
+start &cv-link-MAKEINDEX; to generate an index if a
 <filename>.ind</filename>
 file is found
 and will examine the contents
 <filename>.log</filename>
-file and re-run the &cv-LATEXCOM; command
+file and re-run the &cv-link-LATEXCOM; command
 if the log file says it is necessary.
 
 The suffix <filename>.dvi</filename>
diff --git a/src/engine/SCons/Tool/dvipdf.xml b/src/engine/SCons/Tool/dvipdf.xml
index 4d82ffe5d..f0679b313 100644
--- a/src/engine/SCons/Tool/dvipdf.xml
+++ b/src/engine/SCons/Tool/dvipdf.xml
@@ -32,12 +32,12 @@ The command line used to convert TeX DVI files into a PDF file.
 <summary>
 The string displayed when a TeX DVI file
 is converted into a PDF file.
-If this is not set, then &cv-DVIPDFCOM; (the command line) is displayed.
+If this is not set, then &cv-link-DVIPDFCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
 <cvar name="PDFCOM">
 <summary>
-A deprecated synonym for &cv-DVIPDFCOM;.
+A deprecated synonym for &cv-link-DVIPDFCOM;.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/dvips.xml b/src/engine/SCons/Tool/dvips.xml
index cb0d7d87c..dbfcaf35e 100644
--- a/src/engine/SCons/Tool/dvips.xml
+++ b/src/engine/SCons/Tool/dvips.xml
@@ -18,7 +18,7 @@ from a <filename>.dvi</filename> input file
 <filename>.ltx</filename>,
 or
 <filename>.latex</filename> input file).
-The suffix specified by the &cv-PSSUFFIX; construction variable
+The suffix specified by the &cv-link-PSSUFFIX; construction variable
 (<filename>.ps</filename> by default)
 is added automatically to the target
 if it is not already present.  Example:
@@ -54,7 +54,7 @@ The command line used to convert TeX DVI files into a PostScript file.
 <summary>
 The string displayed when a TeX DVI file
 is converted into a PostScript file.
-If this is not set, then &cv-PSCOM; (the command line) is displayed.
+If this is not set, then &cv-link-PSCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/f77.xml b/src/engine/SCons/Tool/f77.xml
index c07717502..a1d3c3417 100644
--- a/src/engine/SCons/Tool/f77.xml
+++ b/src/engine/SCons/Tool/f77.xml
@@ -13,10 +13,10 @@ XXX
 <cvar name="F77">
 <summary>
 The Fortran 77 compiler.
-You should normally set the &cv-FORTRAN; variable,
+You should normally set the &cv-link-FORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-F77; if you need to use a specific compiler
+You only need to set &cv-link-F77; if you need to use a specific compiler
 or compiler version for Fortran 77 files.
 </summary>
 </cvar>
@@ -24,9 +24,9 @@ or compiler version for Fortran 77 files.
 <cvar name="F77COM">
 <summary>
 The command line used to compile a Fortran 77 source file to an object file.
-You only need to set &cv-F77COM; if you need to use a specific
+You only need to set &cv-link-F77COM; if you need to use a specific
 command line for Fortran 77 files.
-You should normally set the &cv-FORTRANCOM; variable,
+You should normally set the &cv-link-FORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -36,7 +36,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 77 source file
 is compiled to an object file.
-If this is not set, then &cv-F77COM; or &cv-FORTRANCOM;
+If this is not set, then &cv-link-F77COM; or &cv-link-FORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -49,14 +49,14 @@ Note that this variable does
 contain
 <option>-I</option>
 (or similar) include search path options
-that scons generates automatically from &cv-F77PATH;.
+that scons generates automatically from &cv-link-F77PATH;.
 See
-&cv-_F77INCFLAGS;
+&cv-link-_F77INCFLAGS;
 below,
 for the variable that expands to those options.
-You only need to set &cv-F77FLAGS; if you need to define specific
+You only need to set &cv-link-F77FLAGS; if you need to define specific
 user options for Fortran 77 files.
-You should normally set the &cv-FORTRANFLAGS; variable,
+You should normally set the &cv-link-FORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -68,10 +68,10 @@ for all Fortran versions.
 An automatically-generated construction variable
 containing the Fortran 77 compiler command-line options
 for specifying directories to be searched for include files.
-The value of &cv-_F77INCFLAGS; is created
-by appending &cv-INCPREFIX; and &cv-INCSUFFIX;
+The value of &cv-link-_F77INCFLAGS; is created
+by appending &cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 to the beginning and end
-of each directory in &cv-F77PATH;.
+of each directory in &cv-link-F77PATH;.
 </summary>
 </cvar>
 
@@ -80,15 +80,15 @@ of each directory in &cv-F77PATH;.
 The list of directories that the Fortran 77 compiler will search for include
 directories. The implicit dependency scanner will search these
 directories for include files. Don't explicitly put include directory
-arguments in &cv-F77FLAGS; because the result will be non-portable
+arguments in &cv-link-F77FLAGS; because the result will be non-portable
 and the directories will not be searched by the dependency scanner. Note:
-directory names in &cv-F77PATH; will be looked-up relative to the SConscript
+directory names in &cv-link-F77PATH; will be looked-up relative to the SConscript
 directory when they are used in a command. To force
 &scons;
 to look-up a directory relative to the root of the source tree use #:
-You only need to set &cv-F77PATH; if you need to define a specific
+You only need to set &cv-link-F77PATH; if you need to define a specific
 include path for Fortran 77 files.
-You should normally set the &cv-FORTRANPATH; variable,
+You should normally set the &cv-link-FORTRANPATH; variable,
 which specifies the include path
 for the default Fortran compiler
 for all Fortran versions.
@@ -108,17 +108,17 @@ env = Environment(F77PATH=include)
 
 The directory list will be added to command lines
 through the automatically-generated
-&cv-_F77INCFLAGS;
+&cv-link-_F77INCFLAGS;
 construction variable,
 which is constructed by
 appending the values of the
-&cv-INCPREFIX; and &cv-INCSUFFIX;
+&cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 construction variables
 to the beginning and end
-of each directory in &cv-F77PATH;.
+of each directory in &cv-link-F77PATH;.
 Any command lines you define that need
 the F77PATH directory list should
-include &cv-_F77INCFLAGS;:
+include &cv-link-_F77INCFLAGS;:
 
 <example>
 env = Environment(F77COM="my_compiler $_F77INCFLAGS -c -o $TARGET $SOURCE")
@@ -130,11 +130,11 @@ env = Environment(F77COM="my_compiler $_F77INCFLAGS -c -o $TARGET $SOURCE")
 <summary>
 The command line used to compile a Fortran 77 source file to an object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-F77FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-F77FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-F77PPCOM; if you need to use a specific
+You only need to set &cv-link-F77PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 77 files.
-You should normally set the &cv-FORTRANPPCOM; variable,
+You should normally set the &cv-link-FORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
@@ -143,10 +143,10 @@ for all Fortran versions.
 <cvar name="SHF77">
 <summary>
 The Fortran 77 compiler used for generating shared-library objects.
-You should normally set the &cv-SHFORTRAN; variable,
+You should normally set the &cv-link-SHFORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-SHF77; if you need to use a specific compiler
+You only need to set &cv-link-SHF77; if you need to use a specific compiler
 or compiler version for Fortran 77 files.
 </summary>
 </cvar>
@@ -155,9 +155,9 @@ or compiler version for Fortran 77 files.
 <summary>
 The command line used to compile a Fortran 77 source file
 to a shared-library object file.
-You only need to set &cv-SHF77COM; if you need to use a specific
+You only need to set &cv-link-SHF77COM; if you need to use a specific
 command line for Fortran 77 files.
-You should normally set the &cv-SHFORTRANCOM; variable,
+You should normally set the &cv-link-SHFORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -167,7 +167,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 77 source file
 is compiled to a shared-library object file.
-If this is not set, then &cv-SHF77COM; or &cv-SHFORTRANCOM;
+If this is not set, then &cv-link-SHF77COM; or &cv-link-SHFORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -176,9 +176,9 @@ If this is not set, then &cv-SHF77COM; or &cv-SHFORTRANCOM;
 <summary>
 Options that are passed to the Fortran 77 compiler
 to generated shared-library objects.
-You only need to set &cv-SHF77FLAGS; if you need to define specific
+You only need to set &cv-link-SHF77FLAGS; if you need to define specific
 user options for Fortran 77 files.
-You should normally set the &cv-SHFORTRANFLAGS; variable,
+You should normally set the &cv-link-SHFORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -190,11 +190,11 @@ for all Fortran versions.
 The command line used to compile a Fortran 77 source file to a
 shared-library object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-SHF77FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-SHF77FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-SHF77PPCOM; if you need to use a specific
+You only need to set &cv-link-SHF77PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 77 files.
-You should normally set the &cv-SHFORTRANPPCOM; variable,
+You should normally set the &cv-link-SHFORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
diff --git a/src/engine/SCons/Tool/f90.xml b/src/engine/SCons/Tool/f90.xml
index 5c252cc38..9159a24d1 100644
--- a/src/engine/SCons/Tool/f90.xml
+++ b/src/engine/SCons/Tool/f90.xml
@@ -13,10 +13,10 @@ XXX
 <cvar name="F90">
 <summary>
 The Fortran 90 compiler.
-You should normally set the &cv-FORTRAN; variable,
+You should normally set the &cv-link-FORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-F90; if you need to use a specific compiler
+You only need to set &cv-link-F90; if you need to use a specific compiler
 or compiler version for Fortran 90 files.
 </summary>
 </cvar>
@@ -24,9 +24,9 @@ or compiler version for Fortran 90 files.
 <cvar name="F90COM">
 <summary>
 The command line used to compile a Fortran 90 source file to an object file.
-You only need to set &cv-F90COM; if you need to use a specific
+You only need to set &cv-link-F90COM; if you need to use a specific
 command line for Fortran 90 files.
-You should normally set the &cv-FORTRANCOM; variable,
+You should normally set the &cv-link-FORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -36,7 +36,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 90 source file
 is compiled to an object file.
-If this is not set, then &cv-F90COM; or &cv-FORTRANCOM;
+If this is not set, then &cv-link-F90COM; or &cv-link-FORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -49,14 +49,14 @@ Note that this variable does
 contain
 <option>-I</option>
 (or similar) include search path options
-that scons generates automatically from &cv-F90PATH;.
+that scons generates automatically from &cv-link-F90PATH;.
 See
-&cv-_F90INCFLAGS;
+&cv-link-_F90INCFLAGS;
 below,
 for the variable that expands to those options.
-You only need to set &cv-F90FLAGS; if you need to define specific
+You only need to set &cv-link-F90FLAGS; if you need to define specific
 user options for Fortran 90 files.
-You should normally set the &cv-FORTRANFLAGS; variable,
+You should normally set the &cv-link-FORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -68,10 +68,10 @@ for all Fortran versions.
 An automatically-generated construction variable
 containing the Fortran 90 compiler command-line options
 for specifying directories to be searched for include files.
-The value of &cv-_F90INCFLAGS; is created
-by appending &cv-INCPREFIX; and &cv-INCSUFFIX;
+The value of &cv-link-_F90INCFLAGS; is created
+by appending &cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 to the beginning and end
-of each directory in &cv-F90PATH;.
+of each directory in &cv-link-F90PATH;.
 </summary>
 </cvar>
 
@@ -80,15 +80,15 @@ of each directory in &cv-F90PATH;.
 The list of directories that the Fortran 90 compiler will search for include
 directories. The implicit dependency scanner will search these
 directories for include files. Don't explicitly put include directory
-arguments in &cv-F90FLAGS; because the result will be non-portable
+arguments in &cv-link-F90FLAGS; because the result will be non-portable
 and the directories will not be searched by the dependency scanner. Note:
-directory names in &cv-F90PATH; will be looked-up relative to the SConscript
+directory names in &cv-link-F90PATH; will be looked-up relative to the SConscript
 directory when they are used in a command. To force
 &scons;
 to look-up a directory relative to the root of the source tree use #:
-You only need to set &cv-F90PATH; if you need to define a specific
+You only need to set &cv-link-F90PATH; if you need to define a specific
 include path for Fortran 90 files.
-You should normally set the &cv-FORTRANPATH; variable,
+You should normally set the &cv-link-FORTRANPATH; variable,
 which specifies the include path
 for the default Fortran compiler
 for all Fortran versions.
@@ -108,17 +108,17 @@ env = Environment(F90PATH=include)
 
 The directory list will be added to command lines
 through the automatically-generated
-&cv-_F90INCFLAGS;
+&cv-link-_F90INCFLAGS;
 construction variable,
 which is constructed by
 appending the values of the
-&cv-INCPREFIX; and &cv-INCSUFFIX;
+&cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 construction variables
 to the beginning and end
-of each directory in &cv-F90PATH;.
+of each directory in &cv-link-F90PATH;.
 Any command lines you define that need
 the F90PATH directory list should
-include &cv-_F90INCFLAGS;:
+include &cv-link-_F90INCFLAGS;:
 
 <example>
 env = Environment(F90COM="my_compiler $_F90INCFLAGS -c -o $TARGET $SOURCE")
@@ -130,11 +130,11 @@ env = Environment(F90COM="my_compiler $_F90INCFLAGS -c -o $TARGET $SOURCE")
 <summary>
 The command line used to compile a Fortran 90 source file to an object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-F90FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-F90FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-F90PPCOM; if you need to use a specific
+You only need to set &cv-link-F90PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 90 files.
-You should normally set the &cv-FORTRANPPCOM; variable,
+You should normally set the &cv-link-FORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
@@ -143,10 +143,10 @@ for all Fortran versions.
 <cvar name="SHF90">
 <summary>
 The Fortran 90 compiler used for generating shared-library objects.
-You should normally set the &cv-SHFORTRAN; variable,
+You should normally set the &cv-link-SHFORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-SHF90; if you need to use a specific compiler
+You only need to set &cv-link-SHF90; if you need to use a specific compiler
 or compiler version for Fortran 90 files.
 </summary>
 </cvar>
@@ -155,9 +155,9 @@ or compiler version for Fortran 90 files.
 <summary>
 The command line used to compile a Fortran 90 source file
 to a shared-library object file.
-You only need to set &cv-SHF90COM; if you need to use a specific
+You only need to set &cv-link-SHF90COM; if you need to use a specific
 command line for Fortran 90 files.
-You should normally set the &cv-SHFORTRANCOM; variable,
+You should normally set the &cv-link-SHFORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -167,7 +167,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 90 source file
 is compiled to a shared-library object file.
-If this is not set, then &cv-SHF90COM; or &cv-SHFORTRANCOM;
+If this is not set, then &cv-link-SHF90COM; or &cv-link-SHFORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -176,9 +176,9 @@ If this is not set, then &cv-SHF90COM; or &cv-SHFORTRANCOM;
 <summary>
 Options that are passed to the Fortran 90 compiler
 to generated shared-library objects.
-You only need to set &cv-SHF90FLAGS; if you need to define specific
+You only need to set &cv-link-SHF90FLAGS; if you need to define specific
 user options for Fortran 90 files.
-You should normally set the &cv-SHFORTRANFLAGS; variable,
+You should normally set the &cv-link-SHFORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -190,11 +190,11 @@ for all Fortran versions.
 The command line used to compile a Fortran 90 source file to a
 shared-library object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-SHF90FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-SHF90FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-SHF90PPCOM; if you need to use a specific
+You only need to set &cv-link-SHF90PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 90 files.
-You should normally set the &cv-SHFORTRANPPCOM; variable,
+You should normally set the &cv-link-SHFORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
diff --git a/src/engine/SCons/Tool/f95.xml b/src/engine/SCons/Tool/f95.xml
index 86331a40c..e3c026ea0 100644
--- a/src/engine/SCons/Tool/f95.xml
+++ b/src/engine/SCons/Tool/f95.xml
@@ -13,10 +13,10 @@ XXX
 <cvar name="F95">
 <summary>
 The Fortran 95 compiler.
-You should normally set the &cv-FORTRAN; variable,
+You should normally set the &cv-link-FORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-F95; if you need to use a specific compiler
+You only need to set &cv-link-F95; if you need to use a specific compiler
 or compiler version for Fortran 95 files.
 </summary>
 </cvar>
@@ -24,9 +24,9 @@ or compiler version for Fortran 95 files.
 <cvar name="F95COM">
 <summary>
 The command line used to compile a Fortran 95 source file to an object file.
-You only need to set &cv-F95COM; if you need to use a specific
+You only need to set &cv-link-F95COM; if you need to use a specific
 command line for Fortran 95 files.
-You should normally set the &cv-FORTRANCOM; variable,
+You should normally set the &cv-link-FORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -36,7 +36,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 95 source file
 is compiled to an object file.
-If this is not set, then &cv-F95COM; or &cv-FORTRANCOM;
+If this is not set, then &cv-link-F95COM; or &cv-link-FORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -49,14 +49,14 @@ Note that this variable does
 contain
 <option>-I</option>
 (or similar) include search path options
-that scons generates automatically from &cv-F95PATH;.
+that scons generates automatically from &cv-link-F95PATH;.
 See
-&cv-_F95INCFLAGS;
+&cv-link-_F95INCFLAGS;
 below,
 for the variable that expands to those options.
-You only need to set &cv-F95FLAGS; if you need to define specific
+You only need to set &cv-link-F95FLAGS; if you need to define specific
 user options for Fortran 95 files.
-You should normally set the &cv-FORTRANFLAGS; variable,
+You should normally set the &cv-link-FORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -68,10 +68,10 @@ for all Fortran versions.
 An automatically-generated construction variable
 containing the Fortran 95 compiler command-line options
 for specifying directories to be searched for include files.
-The value of &cv-_F95INCFLAGS; is created
-by appending &cv-INCPREFIX; and &cv-INCSUFFIX;
+The value of &cv-link-_F95INCFLAGS; is created
+by appending &cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 to the beginning and end
-of each directory in &cv-F95PATH;.
+of each directory in &cv-link-F95PATH;.
 </summary>
 </cvar>
 
@@ -80,15 +80,15 @@ of each directory in &cv-F95PATH;.
 The list of directories that the Fortran 95 compiler will search for include
 directories. The implicit dependency scanner will search these
 directories for include files. Don't explicitly put include directory
-arguments in &cv-F95FLAGS; because the result will be non-portable
+arguments in &cv-link-F95FLAGS; because the result will be non-portable
 and the directories will not be searched by the dependency scanner. Note:
-directory names in &cv-F95PATH; will be looked-up relative to the SConscript
+directory names in &cv-link-F95PATH; will be looked-up relative to the SConscript
 directory when they are used in a command. To force
 &scons;
 to look-up a directory relative to the root of the source tree use #:
-You only need to set &cv-F95PATH; if you need to define a specific
+You only need to set &cv-link-F95PATH; if you need to define a specific
 include path for Fortran 95 files.
-You should normally set the &cv-FORTRANPATH; variable,
+You should normally set the &cv-link-FORTRANPATH; variable,
 which specifies the include path
 for the default Fortran compiler
 for all Fortran versions.
@@ -108,17 +108,17 @@ env = Environment(F95PATH=include)
 
 The directory list will be added to command lines
 through the automatically-generated
-&cv-_F95INCFLAGS;
+&cv-link-_F95INCFLAGS;
 construction variable,
 which is constructed by
 appending the values of the
-&cv-INCPREFIX; and &cv-INCSUFFIX;
+&cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 construction variables
 to the beginning and end
-of each directory in &cv-F95PATH;.
+of each directory in &cv-link-F95PATH;.
 Any command lines you define that need
 the F95PATH directory list should
-include &cv-_F95INCFLAGS;:
+include &cv-link-_F95INCFLAGS;:
 
 <example>
 env = Environment(F95COM="my_compiler $_F95INCFLAGS -c -o $TARGET $SOURCE")
@@ -130,11 +130,11 @@ env = Environment(F95COM="my_compiler $_F95INCFLAGS -c -o $TARGET $SOURCE")
 <summary>
 The command line used to compile a Fortran 95 source file to an object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-F95FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-F95FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-F95PPCOM; if you need to use a specific
+You only need to set &cv-link-F95PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 95 files.
-You should normally set the &cv-FORTRANPPCOM; variable,
+You should normally set the &cv-link-FORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
@@ -143,10 +143,10 @@ for all Fortran versions.
 <cvar name="SHF95">
 <summary>
 The Fortran 95 compiler used for generating shared-library objects.
-You should normally set the &cv-SHFORTRAN; variable,
+You should normally set the &cv-link-SHFORTRAN; variable,
 which specifies the default Fortran compiler
 for all Fortran versions.
-You only need to set &cv-SHF95; if you need to use a specific compiler
+You only need to set &cv-link-SHF95; if you need to use a specific compiler
 or compiler version for Fortran 95 files.
 </summary>
 </cvar>
@@ -155,9 +155,9 @@ or compiler version for Fortran 95 files.
 <summary>
 The command line used to compile a Fortran 95 source file
 to a shared-library object file.
-You only need to set &cv-SHF95COM; if you need to use a specific
+You only need to set &cv-link-SHF95COM; if you need to use a specific
 command line for Fortran 95 files.
-You should normally set the &cv-SHFORTRANCOM; variable,
+You should normally set the &cv-link-SHFORTRANCOM; variable,
 which specifies the default command line
 for all Fortran versions.
 </summary>
@@ -167,7 +167,7 @@ for all Fortran versions.
 <summary>
 The string displayed when a Fortran 95 source file
 is compiled to a shared-library object file.
-If this is not set, then &cv-SHF95COM; or &cv-SHFORTRANCOM;
+If this is not set, then &cv-link-SHF95COM; or &cv-link-SHFORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -176,9 +176,9 @@ If this is not set, then &cv-SHF95COM; or &cv-SHFORTRANCOM;
 <summary>
 Options that are passed to the Fortran 95 compiler
 to generated shared-library objects.
-You only need to set &cv-SHF95FLAGS; if you need to define specific
+You only need to set &cv-link-SHF95FLAGS; if you need to define specific
 user options for Fortran 95 files.
-You should normally set the &cv-SHFORTRANFLAGS; variable,
+You should normally set the &cv-link-SHFORTRANFLAGS; variable,
 which specifies the user-specified options
 passed to the default Fortran compiler
 for all Fortran versions.
@@ -190,11 +190,11 @@ for all Fortran versions.
 The command line used to compile a Fortran 95 source file to a
 shared-library object file
 after first running the file through the C preprocessor.
-Any options specified in the &cv-SHF95FLAGS; and &cv-CPPFLAGS; construction variables
+Any options specified in the &cv-link-SHF95FLAGS; and &cv-link-CPPFLAGS; construction variables
 are included on this command line.
-You only need to set &cv-SHF95PPCOM; if you need to use a specific
+You only need to set &cv-link-SHF95PPCOM; if you need to use a specific
 C-preprocessor command line for Fortran 95 files.
-You should normally set the &cv-SHFORTRANPPCOM; variable,
+You should normally set the &cv-link-SHFORTRANPPCOM; variable,
 which specifies the default C-preprocessor command line
 for all Fortran versions.
 </summary>
diff --git a/src/engine/SCons/Tool/fortran.xml b/src/engine/SCons/Tool/fortran.xml
index c47234340..c7000af61 100644
--- a/src/engine/SCons/Tool/fortran.xml
+++ b/src/engine/SCons/Tool/fortran.xml
@@ -21,8 +21,11 @@ for all versions of Fortran.
 <summary>
 The command line used to compile a Fortran source file to an object file.
 By default, any options specified
-in the &cv-FORTRANFLAGS;, &cv-CPPFLAGS;, &cv-_CPPDEFFLAGS;,
-&cv-_FORTRANMODFLAG;, and &cv-_FORTRANINCFLAGS; construction variables
+in the &cv-link-FORTRANFLAGS;,
+&cv-link-CPPFLAGS;,
+&cv-link-_CPPDEFFLAGS;,
+&cv-link-_FORTRANMODFLAG;, and
+&cv-link-_FORTRANINCFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
@@ -31,7 +34,7 @@ are included on this command line.
 <summary>
 The string displayed when a Fortran source file
 is compiled to an object file.
-If this is not set, then &cv-FORTRANCOM;
+If this is not set, then &cv-link-FORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -44,9 +47,9 @@ Note that this variable does
 contain
 <option>-I</option>
 (or similar) include or module search path options
-that scons generates automatically from &cv-FORTRANPATH;.
+that scons generates automatically from &cv-link-FORTRANPATH;.
 See
-&cv-_FORTRANINCFLAGS; and &cv-_FORTRANMODFLAG;,
+&cv-link-_FORTRANINCFLAGS; and &cv-link-_FORTRANMODFLAG;,
 below,
 for the variables that expand those options.
 </summary>
@@ -58,10 +61,10 @@ An automatically-generated construction variable
 containing the Fortran compiler command-line options
 for specifying directories to be searched for include
 files and module files.
-The value of &cv-_FORTRANINCFLAGS; is created
-by prepending/appending &cv-INCPREFIX; and &cv-INCSUFFIX;
+The value of &cv-link-_FORTRANINCFLAGS; is created
+by prepending/appending &cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 to the beginning and end
-of each directory in &cv-FORTRANPATH;.
+of each directory in &cv-link-FORTRANPATH;.
 </summary>
 </cvar>
 
@@ -79,8 +82,8 @@ for module files, as well.
 The prefix used to specify a module directory on the Fortran compiler command
 line.
 This will be appended to the beginning of the directory
-in the &cv-FORTRANMODDIR; construction variables
-when the &cv-_FORTRANMODFLAG; variables is automatically generated.
+in the &cv-link-FORTRANMODDIR; construction variables
+when the &cv-link-_FORTRANMODFLAG; variables is automatically generated.
 </summary>
 </cvar>
 
@@ -89,8 +92,8 @@ when the &cv-_FORTRANMODFLAG; variables is automatically generated.
 The suffix used to specify a module directory on the Fortran compiler command
 line.
 This will be appended to the beginning of the directory
-in the &cv-FORTRANMODDIR; construction variables
-when the &cv-_FORTRANMODFLAG; variables is automatically generated.
+in the &cv-link-FORTRANMODDIR; construction variables
+when the &cv-link-_FORTRANMODFLAG; variables is automatically generated.
 </summary>
 </cvar>
 
@@ -101,9 +104,10 @@ containing the Fortran compiler command-line option
 for specifying the directory location where the Fortran
 compiler should place any module files that happen to get
 generated during compilation.
-The value of &cv-_FORTRANMODFLAG; is created
-by prepending/appending &cv-FORTRANMODDIRPREFIX; and &cv-FORTRANMODDIRSUFFIX;
-to the beginning and end of the directory in &cv-FORTRANMODDIR;.
+The value of &cv-link-_FORTRANMODFLAG; is created
+by prepending/appending &cv-link-FORTRANMODDIRPREFIX; and
+&cv-link-FORTRANMODDIRSUFFIX;
+to the beginning and end of the directory in &cv-link-FORTRANMODDIR;.
 </summary>
 </cvar>
 
@@ -162,17 +166,17 @@ env = Environment(FORTRANPATH=include)
 
 The directory list will be added to command lines
 through the automatically-generated
-&cv-_FORTRANINCFLAGS;
+&cv-link-_FORTRANINCFLAGS;
 construction variable,
 which is constructed by
 appending the values of the
-&cv-INCPREFIX; and &cv-INCSUFFIX;
+&cv-link-INCPREFIX; and &cv-link-INCSUFFIX;
 construction variables
 to the beginning and end
-of each directory in &cv-FORTRANPATH;.
+of each directory in &cv-link-FORTRANPATH;.
 Any command lines you define that need
 the FORTRANPATH directory list should
-include &cv-_FORTRANINCFLAGS;:
+include &cv-link-_FORTRANINCFLAGS;:
 
 <example>
 env = Environment(FORTRANCOM="my_compiler $_FORTRANINCFLAGS -c -o $TARGET $SOURCE")
@@ -184,8 +188,11 @@ env = Environment(FORTRANCOM="my_compiler $_FORTRANINCFLAGS -c -o $TARGET $SOURC
 <summary>
 The command line used to compile a Fortran source file to an object file
 after first running the file through the C preprocessor.
-By default, any options specified in the &cv-FORTRANFLAGS;, &cv-CPPFLAGS;,
-_CPPDEFFLAGS, &cv-_FORTRANMODFLAG;, and &cv-_FORTRANINCFLAGS;
+By default, any options specified in the &cv-link-FORTRANFLAGS;,
+&cv-link-CPPFLAGS;,
+&cv-link-_CPPDEFFLAGS;,
+&cv-link-_FORTRANMODFLAG;, and
+&cv-link-_FORTRANINCFLAGS;
 construction variables are included on this command line.
 </summary>
 </cvar>
@@ -221,7 +228,7 @@ to a shared-library object file.
 <summary>
 The string displayed when a Fortran source file
 is compiled to a shared-library object file.
-If this is not set, then &cv-SHFORTRANCOM;
+If this is not set, then &cv-link-SHFORTRANCOM;
 (the command line) is displayed.
 </summary>
 </cvar>
@@ -239,7 +246,8 @@ The command line used to compile a Fortran source file to a
 shared-library object file
 after first running the file through the C preprocessor.
 Any options specified
-in the &cv-SHFORTRANFLAGS; and &cv-CPPFLAGS; construction variables
+in the &cv-link-SHFORTRANFLAGS; and
+&cv-link-CPPFLAGS; construction variables
 are included on this command line.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/gs.xml b/src/engine/SCons/Tool/gs.xml
index d4840d6b1..9a63e94d2 100644
--- a/src/engine/SCons/Tool/gs.xml
+++ b/src/engine/SCons/Tool/gs.xml
@@ -27,7 +27,7 @@ The Ghostscript command line used to convert PostScript to PDF files.
 The string displayed when
 Ghostscript is used to convert
 a PostScript file to a PDF file.
-If this is not set, then &cv-GSCOM; (the command line) is displayed.
+If this is not set, then &cv-link-GSCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/intelc.py b/src/engine/SCons/Tool/intelc.py
index d95a4bece..2d0a5a5ff 100644
--- a/src/engine/SCons/Tool/intelc.py
+++ b/src/engine/SCons/Tool/intelc.py
@@ -353,7 +353,9 @@ def generate(env, version=None, abi=None, topdir=None, verbose=0):
     else:
         env['CC']        = 'icc'
         env['CXX']       = 'icpc'
-        env['LINK']      = '$CC'
+        # Don't reset LINK here;
+        # use smart_link which should already be here from link.py.
+        #env['LINK']      = '$CC'
         env['AR']        = 'xiar'
         env['LD']        = 'xild' # not used by default
 
diff --git a/src/engine/SCons/Tool/jar.xml b/src/engine/SCons/Tool/jar.xml
index 45d9ebca0..488459b7f 100644
--- a/src/engine/SCons/Tool/jar.xml
+++ b/src/engine/SCons/Tool/jar.xml
@@ -14,7 +14,7 @@ XXX
 <summary>
 Builds a Java archive (<filename>.jar</filename>) file
 from a source tree of <filename>.class</filename> files.
-If the &cv-JARCHDIR; value is set, the
+If the &cv-link-JARCHDIR; value is set, the
 &jar;
 command will change to the specified directory using the
 <option>-C</option>
@@ -59,7 +59,7 @@ The command line used to call the Java archive tool.
 <summary>
 The string displayed when the Java archive tool
 is called
-If this is not set, then &cv-JARCOM; (the command line) is displayed.
+If this is not set, then &cv-link-JARCOM; (the command line) is displayed.
 
 <example>
 env = Environment(JARCOMSTR = "JARchiving $SOURCES into $TARGET")
diff --git a/src/engine/SCons/Tool/javac.xml b/src/engine/SCons/Tool/javac.xml
index 86fd507d9..400a23b27 100644
--- a/src/engine/SCons/Tool/javac.xml
+++ b/src/engine/SCons/Tool/javac.xml
@@ -63,7 +63,7 @@ The Java compiler.
 The command line used to compile a directory tree containing
 Java source files to
 corresponding Java class files.
-Any options specified in the &cv-JAVACFLAGS; construction variable
+Any options specified in the &cv-link-JAVACFLAGS; construction variable
 are included on this command line.
 </summary>
 </cvar>
@@ -73,7 +73,7 @@ are included on this command line.
 The string displayed when compiling
 a directory tree of Java source files to
 corresponding Java class files.
-If this is not set, then &cv-JAVACCOM; (the command line) is displayed.
+If this is not set, then &cv-link-JAVACCOM; (the command line) is displayed.
 
 <example>
 env = Environment(JAVACCOMSTR = "Compiling class files $TARGETS from $SOURCES")
diff --git a/src/engine/SCons/Tool/javah.xml b/src/engine/SCons/Tool/javah.xml
index 84d006868..75d0efb59 100644
--- a/src/engine/SCons/Tool/javah.xml
+++ b/src/engine/SCons/Tool/javah.xml
@@ -24,7 +24,7 @@ or the objects returned from the
 builder method.
 
 If the construction variable
-&cv-JAVACLASSDIR;
+&cv-link-JAVACLASSDIR;
 is set, either in the environment
 or in the call to the
 &b-JavaH;
@@ -62,7 +62,7 @@ The Java generator for C header and stub files.
 <summary>
 The command line used to generate C header and stub files
 from Java classes.
-Any options specified in the &cv-JAVAHFLAGS; construction variable
+Any options specified in the &cv-link-JAVAHFLAGS; construction variable
 are included on this command line.
 </summary>
 </cvar>
@@ -71,7 +71,7 @@ are included on this command line.
 <summary>
 The string displayed when C header and stub files
 are generated from Java classes.
-If this is not set, then &cv-JAVAHCOM; (the command line) is displayed.
+If this is not set, then &cv-link-JAVAHCOM; (the command line) is displayed.
 
 <example>
 env = Environment(JAVAHCOMSTR = "Generating header/stub file(s) $TARGETS from $SOURCES")
diff --git a/src/engine/SCons/Tool/latex.xml b/src/engine/SCons/Tool/latex.xml
index 96c0f4a81..35eea30a5 100644
--- a/src/engine/SCons/Tool/latex.xml
+++ b/src/engine/SCons/Tool/latex.xml
@@ -26,7 +26,7 @@ The command line used to call the LaTeX structured formatter and typesetter.
 <summary>
 The string displayed when calling
 the LaTeX structured formatter and typesetter.
-If this is not set, then &cv-LATEXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-LATEXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(LATEXCOMSTR = "Building $TARGET from LaTeX input $SOURCES")
@@ -45,7 +45,7 @@ General options passed to the LaTeX structured formatter and typesetter.
 The maximum number of times that LaTeX
 will be re-run if the
 <filename>.log</filename>
-generated by the &cv-LATEXCOM; command
+generated by the &cv-link-LATEXCOM; command
 indicates that there are undefined references.
 The default is to try to resolve undefined references
 by re-running LaTeX up to three times.
diff --git a/src/engine/SCons/Tool/lex.xml b/src/engine/SCons/Tool/lex.xml
index 51401dcb9..d67feb08f 100644
--- a/src/engine/SCons/Tool/lex.xml
+++ b/src/engine/SCons/Tool/lex.xml
@@ -27,7 +27,7 @@ to generate a source file.
 <summary>
 The string displayed when generating a source file
 using the lexical analyzer generator.
-If this is not set, then &cv-LEXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-LEXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(LEXCOMSTR = "Lex'ing $TARGET from $SOURCES")
diff --git a/src/engine/SCons/Tool/link.xml b/src/engine/SCons/Tool/link.xml
index 52694adb1..0728ddadd 100644
--- a/src/engine/SCons/Tool/link.xml
+++ b/src/engine/SCons/Tool/link.xml
@@ -13,23 +13,24 @@ XXX
 <cvar name="LDMODULE">
 <summary>
 The linker for building loadable modules.
-By default, this is the same as &cv-SHLINK;.
+By default, this is the same as &cv-link-SHLINK;.
 </summary>
 </cvar>
 
 <cvar name="LDMODULECOM">
 <summary>
 The command line for building loadable modules.
-On Mac OS X, this uses the &cv-LDMODULE;,
-&cv-LDMODULEFLAGS; and &cv-FRAMEWORKSFLAGS; variables.
-On other systems, this is the same as &cv-SHLINK;.
+On Mac OS X, this uses the &cv-link-LDMODULE;,
+&cv-link-LDMODULEFLAGS; and
+&cv-link-FRAMEWORKSFLAGS; variables.
+On other systems, this is the same as &cv-link-SHLINK;.
 </summary>
 </cvar>
 
 <cvar name="LDMODULECOMSTR">
 <summary>
 The string displayed when building loadable modules.
-If this is not set, then &cv-LDMODULECOM; (the command line) is displayed.
+If this is not set, then &cv-link-LDMODULECOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -44,7 +45,7 @@ General user options passed to the linker for building loadable modules.
 The prefix used for loadable module file names.
 On Mac OS X, this is null;
 on other systems, this is
-the same as &cv-SHLIBPREFIX;.
+the same as &cv-link-SHLIBPREFIX;.
 </summary>
 </cvar>
 
@@ -73,7 +74,7 @@ The command line used to link object files into an executable.
 <summary>
 The string displayed when object files
 are linked into an executable.
-If this is not set, then &cv-LINKCOM; (the command line) is displayed.
+If this is not set, then &cv-link-LINKCOM; (the command line) is displayed.
 
 <example>
 env = Environment(LINKCOMSTR = "Linking $TARGET")
@@ -88,17 +89,17 @@ Note that this variable should
 <emphasis>not</emphasis>
 contain
 <option>-l</option>
-(or similar) options for linking with the libraries listed in &cv-LIBS;,
+(or similar) options for linking with the libraries listed in &cv-link-LIBS;,
 nor
 <option>-L</option>
 (or similar) library search path options
-that scons generates automatically from &cv-LIBPATH;.
+that scons generates automatically from &cv-link-LIBPATH;.
 See
-&cv-_LIBFLAGS;
+&cv-link-_LIBFLAGS;
 above,
 for the variable that expands to library-link options,
 and
-&cv-_LIBDIRFLAGS;
+&cv-link-_LIBDIRFLAGS;
 above,
 for the variable that expands to library search path options.
 </summary>
@@ -119,7 +120,7 @@ The command line used to link programs using shared libaries.
 <cvar name="SHLINKCOMSTR">
 <summary>
 The string displayed when programs using shared libraries are linked.
-If this is not set, then &cv-SHLINKCOM; (the command line) is displayed.
+If this is not set, then &cv-link-SHLINKCOM; (the command line) is displayed.
 
 <example>
 env = Environment(SHLINKCOMSTR = "Linking shared $TARGET")
@@ -134,17 +135,17 @@ Note that this variable should
 <emphasis>not</emphasis>
 contain
 <option>-l</option>
-(or similar) options for linking with the libraries listed in &cv-LIBS;,
+(or similar) options for linking with the libraries listed in &cv-link-LIBS;,
 nor
 <option>-L</option>
 (or similar) include search path options
-that scons generates automatically from &cv-LIBPATH;.
+that scons generates automatically from &cv-link-LIBPATH;.
 See
-&cv-_LIBFLAGS;
+&cv-link-_LIBFLAGS;
 above,
 for the variable that expands to library-link options,
 and
-&cv-_LIBDIRFLAGS;
+&cv-link-_LIBDIRFLAGS;
 above,
 for the variable that expands to library search path options.
 </summary>
diff --git a/src/engine/SCons/Tool/m4.xml b/src/engine/SCons/Tool/m4.xml
index 7a0f9c38c..0ee421e54 100644
--- a/src/engine/SCons/Tool/m4.xml
+++ b/src/engine/SCons/Tool/m4.xml
@@ -13,7 +13,7 @@ XXX
 <builder name="M4">
 <summary>
 Builds an output file from an M4 input file.
-This uses a default &cv-M4FLAGS; value of
+This uses a default &cv-link-M4FLAGS; value of
 <option>-E</option>,
 which considers all warnings to be fatal
 and stops on the first warning
@@ -42,7 +42,7 @@ The command line used to pass files through the M4 macro preprocessor.
 <summary>
 The string displayed when
 a file is passed through the M4 macro preprocessor.
-If this is not set, then &cv-M4COM; (the command line) is displayed.
+If this is not set, then &cv-link-M4COM; (the command line) is displayed.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/mslink.xml b/src/engine/SCons/Tool/mslink.xml
index 6499cfee0..160d41508 100644
--- a/src/engine/SCons/Tool/mslink.xml
+++ b/src/engine/SCons/Tool/mslink.xml
@@ -49,7 +49,7 @@ Using the <option>/Zi</option> instead may yield improved
 link-time performance,
 although parallel builds will no longer work.
 You can generate PDB files with the <option>/Zi</option>
-switch by overriding the default &cv-CCPDBFLAGS; variable;
+switch by overriding the default &cv-link-CCPDBFLAGS; variable;
 see the entry for that variable for specific examples.
 </summary>
 </cvar>
@@ -75,7 +75,7 @@ is passed a keyword argument of <literal>register=1</literal>.
 <cvar name="REGSVRCOMSTR">
 <summary>
 The string displayed when registering a newly-built DLL file.
-If this is not set, then &cv-REGSVRCOM; (the command line) is displayed.
+If this is not set, then &cv-link-REGSVRCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -92,31 +92,31 @@ and requiring user attention.
 
 <cvar name="WIN32_INSERT_DEF">
 <summary>
-A deprecated synonym for &cv-WINDOWS_INSERT_DEF;.
+A deprecated synonym for &cv-link-WINDOWS_INSERT_DEF;.
 </summary>
 </cvar>
 
 <cvar name="WIN32DEFPREFIX">
 <summary>
-A deprecated synonym for &cv-WINDOWSDEFPREFIX;.
+A deprecated synonym for &cv-link-WINDOWSDEFPREFIX;.
 </summary>
 </cvar>
 
 <cvar name="WIN32DEFSUFFIX">
 <summary>
-A deprecated synonym for &cv-WINDOWSDEFSUFFIX;.
+A deprecated synonym for &cv-link-WINDOWSDEFSUFFIX;.
 </summary>
 </cvar>
 
 <cvar name="WIN32EXPPREFIX">
 <summary>
-A deprecated synonym for &cv-WINDOWSEXPSUFFIX;.
+A deprecated synonym for &cv-link-WINDOWSEXPSUFFIX;.
 </summary>
 </cvar>
 
 <cvar name="WIN32EXPSUFFIX">
 <summary>
-A deprecated synonym for &cv-WINDOWSEXPSUFFIX;.
+A deprecated synonym for &cv-link-WINDOWSEXPSUFFIX;.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/msvc.py b/src/engine/SCons/Tool/msvc.py
index 5c9eaf082..c6fe461b8 100644
--- a/src/engine/SCons/Tool/msvc.py
+++ b/src/engine/SCons/Tool/msvc.py
@@ -138,12 +138,13 @@ def _parse_msvc8_overrides(version,platform,suite):
     if not SCons.Util.can_read_reg:
         raise SCons.Errors.InternalError, "No Windows registry module was found"
 
-    s = ''
+    # XXX This code assumes anything that isn't EXPRESS uses the default
+    # registry key string.  Is this really true for all VS suites?
     if suite == 'EXPRESS':
         s = '\\VCExpress\\'
+    else:
+        s = '\\VisualStudio\\'
 
-    # ToDo: add registry key strings for the other versions of visual
-    # studio 2005.
     settings_path = ""
     try:
         (settings_path, t) = SCons.Util.RegGetValue(SCons.Util.HKEY_CURRENT_USER,
diff --git a/src/engine/SCons/Tool/msvc.xml b/src/engine/SCons/Tool/msvc.xml
index be155bda0..0ea260269 100644
--- a/src/engine/SCons/Tool/msvc.xml
+++ b/src/engine/SCons/Tool/msvc.xml
@@ -53,7 +53,7 @@ Options added to the compiler command line
 to support building with precompiled headers.
 The default value expands expands to the appropriate
 Microsoft Visual C++ command-line options
-when the &cv-PCH; construction variable is set.
+when the &cv-link-PCH; construction variable is set.
 </summary>
 </cvar>
 
@@ -64,7 +64,7 @@ to support storing debugging information in a
 Microsoft Visual C++ PDB file.
 The default value expands expands to appropriate
 Microsoft Visual C++ command-line options
-when the &cv-PDB; construction variable is set.
+when the &cv-link-PDB; construction variable is set.
 
 The Visual C++ compiler option that SCons uses by default
 to generate PDB information is <option>/Z7</option>.
@@ -78,7 +78,7 @@ link-time performance,
 although parallel builds will no longer work.
 
 You can generate PDB files with the <option>/Zi</option>
-switch by overriding the default &cv-CCPDBFLAGS; variable as follows:
+switch by overriding the default &cv-link-CCPDBFLAGS; variable as follows:
 
 <example>
 import SCons.Util
@@ -88,7 +88,7 @@ env['CCPDBFLAGS'] = SCons.Util.CLVar(['${(PDB and "/Zi /Fd%s" % File(PDB)) or ""
 An alternative would be to use the <option>/Zi</option>
 to put the debugging information in a separate <filename>.pdb</filename>
 file for each object file by overriding
-the &cv-CCPDBFLAGS; variable as follows:
+the &cv-link-CCPDBFLAGS; variable as follows:
 
 <example>
 env['CCPDBFLAGS'] = '/Zi /Fd${TARGET}.pdb'
@@ -123,7 +123,7 @@ builder to generated a precompiled header.
 <cvar name="PCHCOMSTR">
 <summary>
 The string displayed when generating a precompiled header.
-If this is not set, then &cv-PCHCOM; (the command line) is displayed.
+If this is not set, then &cv-link-PCHCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -160,7 +160,7 @@ a Microsoft Visual C++ resource file.
 <summary>
 The string displayed when invoking the resource compiler
 to build a Microsoft Visual C++ resource file.
-If this is not set, then &cv-RCCOM; (the command line) is displayed.
+If this is not set, then &cv-link-RCCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
diff --git a/src/engine/SCons/Tool/msvs.py b/src/engine/SCons/Tool/msvs.py
index b84b27759..db8e8fd7b 100644
--- a/src/engine/SCons/Tool/msvs.py
+++ b/src/engine/SCons/Tool/msvs.py
@@ -1385,10 +1385,7 @@ def get_msvs_install_dirs(version = None, vs8suite = None):
         # try and enumerate the installed versions of the .NET framework.
         contents = os.listdir(rv['FRAMEWORKDIR'])
         l = re.compile('v[0-9]+.*')
-        versions = []
-        for entry in contents:
-            if l.match(entry):
-                versions.append(entry)
+        installed_framework_versions = filter(lambda e, l=l: l.match(e), contents)
 
         def versrt(a,b):
             # since version numbers aren't really floats...
@@ -1403,23 +1400,51 @@ def get_msvs_install_dirs(version = None, vs8suite = None):
                     c = int(bbl[2]) - int(aal[2])
             return c
 
-        versions.sort(versrt)
+        installed_framework_versions.sort(versrt)
 
-        rv['FRAMEWORKVERSIONS'] = versions
-        # assume that the highest version is the latest version installed
-        rv['FRAMEWORKVERSION'] = versions[0]
+        rv['FRAMEWORKVERSIONS'] = installed_framework_versions
 
-    # .NET framework SDK install dir
-    try:
-        if rv.has_key('FRAMEWORKVERSION') and rv['FRAMEWORKVERSION'][:4] == 'v1.1':
-            key = r'Software\Microsoft\.NETFramework\sdkInstallRootv1.1'
+        # TODO: allow a specific framework version to be set
+
+        # Choose a default framework version based on the Visual
+        # Studio version.
+        DefaultFrameworkVersionMap = {
+            '7.0'   : 'v1.0',
+            '7.1'   : 'v1.1',
+            '8.0'   : 'v2.0',
+            # TODO: Does .NET 3.0 need to be worked into here somewhere?
+        }
+        try:
+            default_framework_version = DefaultFrameworkVersionMap[version[:3]]
+        except (KeyError, TypeError):
+            pass
         else:
-            key = r'Software\Microsoft\.NETFramework\sdkInstallRoot'
+            # Look for the first installed directory in FRAMEWORKDIR that
+            # begins with the framework version string that's appropriate
+            # for the Visual Studio version we're using.
+            for v in installed_framework_versions:
+                if v[:4] == default_framework_version:
+                    rv['FRAMEWORKVERSION'] = v
+                    break
 
-        (rv['FRAMEWORKSDKDIR'], t) = SCons.Util.RegGetValue(SCons.Util.HKEY_LOCAL_MACHINE,key)
+        # If the framework version couldn't be worked out by the previous
+        # code then fall back to using the latest version of the .NET
+        # framework
+        if not rv.has_key('FRAMEWORKVERSION'):
+            rv['FRAMEWORKVERSION'] = installed_framework_versions[0]
 
-    except SCons.Util.RegError:
-        pass
+    # .NET framework SDK install dir
+    if rv.has_key('FRAMEWORKVERSION'):
+        # The .NET SDK version used must match the .NET version used,
+        # so we deliberately don't fall back to other .NET framework SDK
+        # versions that might be present.
+        ver = rv['FRAMEWORKVERSION'][:4]
+        key = r'Software\Microsoft\.NETFramework\sdkInstallRoot' + ver
+        try:
+            (rv['FRAMEWORKSDKDIR'], t) = SCons.Util.RegGetValue(SCons.Util.HKEY_LOCAL_MACHINE,
+                key)
+        except SCons.Util.RegError:
+            pass
 
     # MS Platform SDK dir
     try:
@@ -1704,9 +1729,9 @@ def generate(env):
     env['MSVSSCONS'] = '"%s" -c "%s"' % (python_executable, getExecScriptMain(env))
     env['MSVSSCONSFLAGS'] = '-C "${MSVSSCONSCRIPT.dir.abspath}" -f ${MSVSSCONSCRIPT.name}'
     env['MSVSSCONSCOM'] = '$MSVSSCONS $MSVSSCONSFLAGS'
-    env['MSVSBUILDCOM'] = '$MSVSSCONSCOM $MSVSBUILDTARGET'
-    env['MSVSREBUILDCOM'] = '$MSVSSCONSCOM $MSVSBUILDTARGET'
-    env['MSVSCLEANCOM'] = '$MSVSSCONSCOM -c $MSVSBUILDTARGET'
+    env['MSVSBUILDCOM'] = '$MSVSSCONSCOM "$MSVSBUILDTARGET"'
+    env['MSVSREBUILDCOM'] = '$MSVSSCONSCOM "$MSVSBUILDTARGET"'
+    env['MSVSCLEANCOM'] = '$MSVSSCONSCOM -c "$MSVSBUILDTARGET"'
     env['MSVSENCODING'] = 'Windows-1252'
 
     try:
@@ -1746,7 +1771,11 @@ def exists(env):
         if env.has_key('MSVS_VERSION'):
             version_num, suite = msvs_parse_version(env['MSVS_VERSION'])
         if version_num >= 7.0:
-            return env.Detect('devenv')
+            # The executable is 'devenv' in Visual Studio Pro,
+            # Team System and others.  Express Editions have different
+            # executable names.  Right now we're only going to worry
+            # about Visual C++ 2005 Express Edition.
+            return env.Detect('devenv') or env.Detect('vcexpress')
         else:
             return env.Detect('msdev')
     else:
diff --git a/src/engine/SCons/Tool/msvs.xml b/src/engine/SCons/Tool/msvs.xml
index c16beaaa6..07fda0c39 100644
--- a/src/engine/SCons/Tool/msvs.xml
+++ b/src/engine/SCons/Tool/msvs.xml
@@ -18,13 +18,13 @@ and by default builds a solution file as well.
 This builds a Visual Studio project file, based on the version of
 Visual Studio that is configured (either the latest installed version,
 or the version specified by
-&cv-MSVS_VERSION;
+&cv-link-MSVS_VERSION;
 in the Environment constructor).
 For Visual Studio 6, it will generate a
 <filename>.dsp</filename>
 file.
-For Visual Studio 7 (.NET), it will generate a
-<filename>.dsp</filename>
+For Visual Studio 7 (.NET) and later versions, it will generate a
+<filename>.vcproj</filename>
 file.
 
 By default,
@@ -56,7 +56,7 @@ These are currently limited to
 and
 <literal>misc</literal>.
 These are pretty self-explanatory, but it should be noted that these
-lists are added to the &cv-SOURCES; construction variable as strings,
+lists are added to the &cv-link-SOURCES; construction variable as strings,
 NOT as SCons File Nodes.  This is because they represent file
 names to be added to the project file, not the source files used to
 build the project file.
@@ -77,7 +77,7 @@ file.
 The correct
 suffix for the version of Visual Studio must be used,
 but the
-&cv-MSVSPROJECTSUFFIX;
+&cv-link-MSVSPROJECTSUFFIX;
 construction variable
 will be defined to the correct value (see example below).
 
@@ -154,7 +154,7 @@ This builds a Visual Studio solution file,
 based on the version of Visual Studio that is configured
 (either the latest installed version,
 or the version specified by
-&cv-MSVS_VERSION;
+&cv-link-MSVS_VERSION;
 in the construction environment).
 For Visual Studio 6, it will generate a
 <filename>.dsw</filename>
@@ -169,7 +169,7 @@ The following values must be specified:
 <literal>target</literal>:
 The name of the target .dsw or .sln file.  The correct
 suffix for the version of Visual Studio must be used, but the value
-&cv-MSVSSOLUTIONSUFFIX;
+&cv-link-MSVSSOLUTIONSUFFIX;
 will be defined to the correct value (see example below).
 
 <literal>variant</literal>:
@@ -184,12 +184,13 @@ A list of project file names, or Project nodes returned by calls to the
 &b-MSVSProject;
 Builder,
 to be placed into the solution file.
-(NOTE: Currently only one project is supported per solution.)
 It should be noted that these file names are NOT added to the $SOURCES
 environment variable in form of files, but rather as strings.   This
 is because they represent file names to be added to the solution file,
 not the source files used to build the solution file.
 
+(NOTE: Currently only one project is supported per solution.)
+
 Example Usage:
 
 <example>
@@ -479,7 +480,8 @@ The action used to generate Microsoft Visual Studio project files.
 The suffix used for Microsoft Visual Studio project (DSP) files.
 The default value is
 <filename>.vcproj</filename>
-when using Visual Studio version 7.x (.NET),
+when using Visual Studio version 7.x (.NET)
+or later version,
 and
 <filename>.dsp</filename>
 when using earlier versions of Visual Studio.
@@ -528,7 +530,7 @@ file)
 that will be invoked by Visual Studio
 project files
 (through the
-&cv-MSVSSCONSCOM;
+&cv-link-MSVSSCONSCOM;
 variable).
 The default is the same sconscript file
 that contains the call to
@@ -561,7 +563,7 @@ The (optional) path to the SCons library directory,
 initialized from the external environment.
 If set, this is used to construct a shorter and more
 efficient search path in the
-&cv-MSVSSCONS;
+&cv-link-MSVSSCONS;
 command line executed
 from Microsoft Visual Studio project files.
 </summary>
diff --git a/src/engine/SCons/Tool/pdf.xml b/src/engine/SCons/Tool/pdf.xml
index 3d64be2d3..1e447dda0 100644
--- a/src/engine/SCons/Tool/pdf.xml
+++ b/src/engine/SCons/Tool/pdf.xml
@@ -12,7 +12,7 @@ from a <filename>.dvi</filename> input file
 <filename>.ltx</filename>,
 or
 <filename>.latex</filename> input file).
-The suffix specified by the &cv-PDFSUFFIX; construction variable
+The suffix specified by the &cv-link-PDFSUFFIX; construction variable
 (<filename>.pdf</filename> by default)
 is added automatically to the target
 if it is not already present.  Example:
diff --git a/src/engine/SCons/Tool/qt.xml b/src/engine/SCons/Tool/qt.xml
index 6a4ac7885..4b11cbcc5 100644
--- a/src/engine/SCons/Tool/qt.xml
+++ b/src/engine/SCons/Tool/qt.xml
@@ -14,7 +14,7 @@ XXX
 <summary>
 Builds an output file from a moc input file. Moc input files are either
 header files or cxx files. This builder is only available after using the
-tool 'qt'. See the &cv-QTDIR; variable for more information.
+tool 'qt'. See the &cv-link-QTDIR; variable for more information.
 Example:
 
 <example>
@@ -35,7 +35,7 @@ files to the &b-Program;,
 without using this builder. Using this builder lets you override the standard
 naming conventions (be careful: prefixes are always prepended to names of
 built files; if you don't want prefixes, you may set them to ``).
-See the &cv-QTDIR; variable for more information.
+See the &cv-link-QTDIR; variable for more information.
 Example:
 
 <example>
@@ -56,7 +56,9 @@ with python's os.path.join() method,
 but are listed here with the '/' separator
 for easier reading.)
 In addition, the construction environment
-variables &cv-CPPPATH;, &cv-LIBPATH; and &cv-LIBS; may be modified
+variables &cv-link-CPPPATH;,
+&cv-link-LIBPATH; and
+&cv-link-LIBS; may be modified
 and the variables
 PROGEMITTER, SHLIBEMITTER and LIBEMITTER
 are modified. Because the build-performance is affected when using this tool,
@@ -110,15 +112,16 @@ specify files to run moc on.
 <cvar name="QT_BINPATH">
 <summary>
 The path where the qt binaries are installed.
-The default value is '&cv-QTDIR;/bin'.
+The default value is '&cv-link-QTDIR;/bin'.
 </summary>
 </cvar>
 
 <cvar name="QT_CPPPATH">
 <summary>
 The path where the qt header files are installed.
-The default value is '&cv-QTDIR;/include'.
-Note: If you set this variable to None, the tool won't change the &cv-CPPPATH;
+The default value is '&cv-link-QTDIR;/include'.
+Note: If you set this variable to None,
+the tool won't change the &cv-link-CPPPATH;
 construction variable.
 </summary>
 </cvar>
@@ -132,22 +135,23 @@ Prints lots of debugging information while scanning for moc files.
 <cvar name="QT_LIB">
 <summary>
 Default value is 'qt'. You may want to set this to 'qt-mt'. Note: If you set
-this variable to None, the tool won't change the &cv-LIBS; variable.
+this variable to None, the tool won't change the &cv-link-LIBS; variable.
 </summary>
 </cvar>
 
 <cvar name="QT_LIBPATH">
 <summary>
 The path where the qt libraries are installed.
-The default value is '&cv-QTDIR;/lib'.
-Note: If you set this variable to None, the tool won't change the &cv-LIBPATH;
+The default value is '&cv-link-QTDIR;/lib'.
+Note: If you set this variable to None,
+the tool won't change the &cv-link-LIBPATH;
 construction variable.
 </summary>
 </cvar>
 
 <cvar name="QT_MOC">
 <summary>
-Default value is '&cv-QT_BINPATH;/moc'.
+Default value is '&cv-link-QT_BINPATH;/moc'.
 </summary>
 </cvar>
 
@@ -180,7 +184,7 @@ Command to generate a moc file from a cpp file.
 <cvar name="QT_MOCFROMCXXCOMSTR">
 <summary>
 The string displayed when generating a moc file from a cpp file.
-If this is not set, then &cv-QT_MOCFROMCXXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-QT_MOCFROMCXXCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -193,7 +197,7 @@ Command to generate a moc file from a header.
 <cvar name="QT_MOCFROMHCOMSTR">
 <summary>
 The string displayed when generating a moc file from a cpp file.
-If this is not set, then &cv-QT_MOCFROMHCOM; (the command line) is displayed.
+If this is not set, then &cv-link-QT_MOCFROMHCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -212,14 +216,14 @@ Default value is 'moc_'. Prefix for moc output files, when source is a header.
 
 <cvar name="QT_MOCHSUFFIX">
 <summary>
-Default value is '&cv-CXXFILESUFFIX;'. Suffix for moc output files, when source is
+Default value is '&cv-link-CXXFILESUFFIX;'. Suffix for moc output files, when source is
 a header.
 </summary>
 </cvar>
 
 <cvar name="QT_UIC">
 <summary>
-Default value is '&cv-QT_BINPATH;/uic'.
+Default value is '&cv-link-QT_BINPATH;/uic'.
 </summary>
 </cvar>
 
@@ -232,7 +236,7 @@ Command to generate header files from .ui files.
 <cvar name="QT_UICCOMSTR">
 <summary>
 The string displayed when generating header files from .ui files.
-If this is not set, then &cv-QT_UICCOM; (the command line) is displayed.
+If this is not set, then &cv-link-QT_UICCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -270,7 +274,7 @@ Default value is 'uic_'. Prefix for uic generated implementation files.
 
 <cvar name="QT_UICIMPLSUFFIX">
 <summary>
-Default value is '&cv-CXXFILESUFFIX;'. Suffix for uic generated implementation
+Default value is '&cv-link-CXXFILESUFFIX;'. Suffix for uic generated implementation
 files.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/rmic.xml b/src/engine/SCons/Tool/rmic.xml
index 1fe4bd854..63511e54d 100644
--- a/src/engine/SCons/Tool/rmic.xml
+++ b/src/engine/SCons/Tool/rmic.xml
@@ -24,7 +24,7 @@ or the objects return from the
 builder method.
 
 If the construction variable
-&cv-JAVACLASSDIR;
+&cv-link-JAVACLASSDIR;
 is set, either in the environment
 or in the call to the
 &b-RMIC;
@@ -59,7 +59,7 @@ The Java RMI stub compiler.
 The command line used to compile stub
 and skeleton class files
 from Java classes that contain RMI implementations.
-Any options specified in the &cv-RMICFLAGS; construction variable
+Any options specified in the &cv-link-RMICFLAGS; construction variable
 are included on this command line.
 </summary>
 </cvar>
@@ -69,7 +69,7 @@ are included on this command line.
 The string displayed when compiling
 stub and skeleton class files
 from Java classes that contain RMI implementations.
-If this is not set, then &cv-RMICCOM; (the command line) is displayed.
+If this is not set, then &cv-link-RMICCOM; (the command line) is displayed.
 
 <example>
 env = Environment(RMICCOMSTR = "Generating stub/skeleton class files $TARGETS from $SOURCES")
diff --git a/src/engine/SCons/Tool/rpcgen.xml b/src/engine/SCons/Tool/rpcgen.xml
index 74fc3beb8..a3adb224d 100644
--- a/src/engine/SCons/Tool/rpcgen.xml
+++ b/src/engine/SCons/Tool/rpcgen.xml
@@ -85,7 +85,7 @@ The RPC protocol compiler.
 Options passed to the RPC protocol compiler
 when generating client side stubs.
 These are in addition to any flags specified in the
-&cv-RPCGENFLAGS;
+&cv-link-RPCGENFLAGS;
 construction variable.
 </summary>
 </cvar>
@@ -101,7 +101,7 @@ General options passed to the RPC protocol compiler.
 Options passed to the RPC protocol compiler
 when generating a header file.
 These are in addition to any flags specified in the
-&cv-RPCGENFLAGS;
+&cv-link-RPCGENFLAGS;
 construction variable.
 </summary>
 </cvar>
@@ -111,7 +111,7 @@ construction variable.
 Options passed to the RPC protocol compiler
 when generating server side stubs.
 These are in addition to any flags specified in the
-&cv-RPCGENFLAGS;
+&cv-link-RPCGENFLAGS;
 construction variable.
 </summary>
 </cvar>
@@ -121,7 +121,7 @@ construction variable.
 Options passed to the RPC protocol compiler
 when generating XDR routines.
 These are in addition to any flags specified in the
-&cv-RPCGENFLAGS;
+&cv-link-RPCGENFLAGS;
 construction variable.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/swig.xml b/src/engine/SCons/Tool/swig.xml
index 0bdda96ec..05faff2e0 100644
--- a/src/engine/SCons/Tool/swig.xml
+++ b/src/engine/SCons/Tool/swig.xml
@@ -22,13 +22,13 @@ The suffix that will be used for intermediate C
 source files generated by
 the scripting language wrapper and interface generator.
 The default value is
-<filename>_wrap</filename>&cv-CFILESUFFIX;.
+<filename>_wrap</filename>&cv-link-CFILESUFFIX;.
 By default, this value is used whenever the
 <option>-c++</option>
 option is
 <emphasis>not</emphasis>
 specified as part of the
-&cv-SWIGFLAGS;
+&cv-link-SWIGFLAGS;
 construction variable.
 </summary>
 </cvar>
@@ -44,7 +44,7 @@ the scripting language wrapper and interface generator.
 <summary>
 The string displayed when calling
 the scripting language wrapper and interface generator.
-If this is not set, then &cv-SWIGCOM; (the command line) is displayed.
+If this is not set, then &cv-link-SWIGCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -54,11 +54,11 @@ The suffix that will be used for intermediate C++
 source files generated by
 the scripting language wrapper and interface generator.
 The default value is
-<filename>_wrap</filename>&cv-CFILESUFFIX;.
+<filename>_wrap</filename>&cv-link-CFILESUFFIX;.
 By default, this value is used whenever the
 <filename>-c++</filename>
 option is specified as part of the
-&cv-SWIGFLAGS;
+&cv-link-SWIGFLAGS;
 construction variable.
 </summary>
 </cvar>
@@ -79,7 +79,7 @@ option in this variable,
 will, by default,
 generate a C++ intermediate source file
 with the extension that is specified as the
-&cv-CXXFILESUFFIX;
+&cv-link-CXXFILESUFFIX;
 variable.
 </summary>
 </cvar>
diff --git a/src/engine/SCons/Tool/tar.xml b/src/engine/SCons/Tool/tar.xml
index 88265dc8a..763df545e 100644
--- a/src/engine/SCons/Tool/tar.xml
+++ b/src/engine/SCons/Tool/tar.xml
@@ -65,7 +65,7 @@ The command line used to call the tar archiver.
 <summary>
 The string displayed when archiving files
 using the tar archiver.
-If this is not set, then &cv-TARCOM; (the command line) is displayed.
+If this is not set, then &cv-link-TARCOM; (the command line) is displayed.
 
 <example>
 env = Environment(TARCOMSTR = "Archiving $TARGET")
diff --git a/src/engine/SCons/Tool/tex.py b/src/engine/SCons/Tool/tex.py
index 1defd905e..0e3d4b1df 100644
--- a/src/engine/SCons/Tool/tex.py
+++ b/src/engine/SCons/Tool/tex.py
@@ -52,6 +52,10 @@ undefined_references_re = re.compile(undefined_references_str, re.MULTILINE)
 
 openout_aux_re = re.compile(r"\\openout.*`(.*\.aux)'")
 
+makeindex_re = re.compile(r"^[^%]*\\makeindex", re.MULTILINE)
+tableofcontents_re = re.compile(r"^[^%]*\\tableofcontents", re.MULTILINE)
+bibliography_re = re.compile(r"^[^%]*\\bibliography", re.MULTILINE)
+
 # An Action sufficient to build any generic tex file.
 TeXAction = None
 
@@ -72,6 +76,24 @@ def InternalLaTeXAuxAction(XXXLaTeXAction, target = None, source= None, env=None
     basename = SCons.Util.splitext(str(source[0]))[0]
     basedir = os.path.split(str(source[0]))[0]
 
+    # Notice that all the filenames are not prefixed with the basedir.
+    # That's because the *COM variables have the cd command in the prolog.
+
+    bblfilename = basename + '.bbl'
+    bblContents = ""
+    if os.path.exists(bblfilename):
+        bblContents = open(bblfilename, "rb").read()
+
+    idxfilename = basename + '.idx'
+    idxContents = ""
+    if os.path.exists(idxfilename):
+        idxContents = open(idxfilename, "rb").read()
+
+    tocfilename = basename + '.toc'
+    tocContents = ""
+    if os.path.exists(tocfilename):
+        tocContents = open(tocfilename, "rb").read()
+
     # Run LaTeX once to generate a new aux file.
     XXXLaTeXAction(target, source, env)
 
@@ -96,21 +118,26 @@ def InternalLaTeXAuxAction(XXXLaTeXAction, target = None, source= None, env=None
                 BibTeXAction(bibfile, bibfile, env)
                 break
 
-    # Now decide if makeindex will need to be run.
-    idxfilename = basename + '.idx'
-    if os.path.exists(idxfilename):
+    must_rerun_latex = 0
+    # Now decide if latex will need to be run again due to table of contents.
+    if os.path.exists(tocfilename) and tocContents != open(tocfilename, "rb").read():
+        must_rerun_latex = 1
+
+    # Now decide if latex will need to be run again due to bibliography.
+    if os.path.exists(bblfilename) and bblContents != open(bblfilename, "rb").read():
+        must_rerun_latex = 1
+
+    # Now decide if latex will need to be run again due to index.
+    if os.path.exists(idxfilename) and idxContents != open(idxfilename, "rb").read():
+        # We must run makeindex
         idxfile = env.fs.File(basename)
-        # TODO: if ( idxfile has changed) ...
         MakeIndexAction(idxfile, idxfile, env)
-        XXXLaTeXAction(target, source, env)
+        must_rerun_latex = 1
 
-    # Now decide if latex will need to be run again due to table of contents.
-    tocfilename = basename + '.toc'
-    if os.path.exists(tocfilename):
-        # TODO: if ( tocfilename has changed) ...
+    if must_rerun_latex == 1:
         XXXLaTeXAction(target, source, env)
 
-    # Now decide if latex needs to be run yet again.
+    # Now decide if latex needs to be run yet again to resolve warnings.
     logfilename = basename + '.log'
     for _ in range(int(env.subst('$LATEXRETRIES'))):
         if not os.path.exists(logfilename):
@@ -153,25 +180,30 @@ def tex_emitter(target, source, env):
     target.append(base + '.log')
     for f in source:
         content = f.get_contents()
-        if string.find(content, r'\tableofcontents') != -1:
+        if tableofcontents_re.search(content):
             target.append(base + '.toc')
-        if string.find(content, r'\makeindex') != -1:
+            env.Precious(base + '.toc')
+        if makeindex_re.search(content):
             target.append(base + '.ilg')
             target.append(base + '.ind')
             target.append(base + '.idx')
-        if string.find(content, r'\bibliography') != -1:
+            env.Precious(base + '.idx')
+        if bibliography_re.search(content):
             target.append(base + '.bbl')
+            env.Precious(base + '.bbl')
             target.append(base + '.blg')
 
     # read log file to get all .aux files
     logfilename = base + '.log'
+    dir, base_nodir = os.path.split(base)
     if os.path.exists(logfilename):
         content = open(logfilename, "rb").read()
         aux_files = openout_aux_re.findall(content)
-        aux_files = filter(lambda f, b=base+'.aux': f != b, aux_files)
-        dir = os.path.split(base)[0]
+        aux_files = filter(lambda f, b=base_nodir+'.aux': f != b, aux_files)
         aux_files = map(lambda f, d=dir: d+os.sep+f, aux_files)
         target.extend(aux_files)
+        for a in aux_files:
+            env.Precious( a )
 
     return (target, source)
 
diff --git a/src/engine/SCons/Tool/tex.xml b/src/engine/SCons/Tool/tex.xml
index b30b36d9a..4cfc252c1 100644
--- a/src/engine/SCons/Tool/tex.xml
+++ b/src/engine/SCons/Tool/tex.xml
@@ -29,7 +29,7 @@ typesetter.
 <summary>
 The string displayed when generating a bibliography
 for TeX or LaTeX.
-If this is not set, then &cv-BIBTEXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-BIBTEXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(BIBTEXCOMSTR = "Generating bibliography $TARGET")
@@ -64,7 +64,7 @@ typesetter.
 The string displayed when calling the makeindex generator for the
 TeX formatter and typesetter
 and the LaTeX structured formatter and typesetter.
-If this is not set, then &cv-MAKEINDEXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-MAKEINDEXCOM; (the command line) is displayed.
 </summary>
 </cvar>
 
@@ -91,7 +91,7 @@ The command line used to call the TeX formatter and typesetter.
 <summary>
 The string displayed when calling
 the TeX formatter and typesetter.
-If this is not set, then &cv-TEXCOM; (the command line) is displayed.
+If this is not set, then &cv-link-TEXCOM; (the command line) is displayed.
 
 <example>
 env = Environment(TEXCOMSTR = "Building $TARGET from TeX input $SOURCES")
diff --git a/src/engine/SCons/Tool/yacc.xml b/src/engine/SCons/Tool/yacc.xml
index 8a23d0b15..a6ad9b4b6 100644
--- a/src/engine/SCons/Tool/yacc.xml
+++ b/src/engine/SCons/Tool/yacc.xml
@@ -27,7 +27,7 @@ to generate a source file.
 <summary>
 The string displayed when generating a source file
 using the parser generator.
-If this is not set, then &cv-YACCCOM; (the command line) is displayed.
+If this is not set, then &cv-link-YACCCOM; (the command line) is displayed.
 
 <example>
 env = Environment(YACCCOMSTR = "Yacc'ing $TARGET from $SOURCES")
@@ -38,7 +38,7 @@ env = Environment(YACCCOMSTR = "Yacc'ing $TARGET from $SOURCES")
 <cvar name="YACCFLAGS">
 <summary>
 General options passed to the parser generator.
-If &cv-YACCFLAGS; contains a <option>-d</option> option,
+If &cv-link-YACCFLAGS; contains a <option>-d</option> option,
 SCons assumes that the call will also create a .h file
 (if the yacc source file ends in a .y suffix)
 or a .hpp file
diff --git a/src/engine/SCons/Tool/zip.xml b/src/engine/SCons/Tool/zip.xml
index 5e28bee40..909a4c40e 100644
--- a/src/engine/SCons/Tool/zip.xml
+++ b/src/engine/SCons/Tool/zip.xml
@@ -58,7 +58,7 @@ zip archive.
 <summary>
 The string displayed when archiving files
 using the zip utility.
-If this is not set, then &cv-ZIPCOM;
+If this is not set, then &cv-link-ZIPCOM;
 (the command line or internal Python function) is displayed.
 
 <example>
diff --git a/src/engine/SCons/Util.py b/src/engine/SCons/Util.py
index eb38e44ca..f1e856b32 100644
--- a/src/engine/SCons/Util.py
+++ b/src/engine/SCons/Util.py
@@ -367,6 +367,12 @@ def is_List(obj):
     return t is ListType \
         or (t is InstanceType and isinstance(obj, UserList))
 
+def is_Sequence(obj):
+    t = type(obj)
+    return t is ListType \
+        or t is TupleType \
+        or (t is InstanceType and isinstance(obj, UserList))
+
 def is_Tuple(obj):
     t = type(obj)
     return t is TupleType
diff --git a/src/engine/SCons/compat/__init__.py b/src/engine/SCons/compat/__init__.py
index 7b74ab460..959bf52d0 100644
--- a/src/engine/SCons/compat/__init__.py
+++ b/src/engine/SCons/compat/__init__.py
@@ -55,10 +55,10 @@ other uses.  (That said, making these more nearly the same as later,
 official versions is still a desirable goal, we just don't need to be
 obsessive about it.)
 
-We name the compatibility modules with an initial underscore (for
-example, _subprocess.py is our compatibility module for subprocess)
-so that we can still try to import the real module name and fall back
-to our compatibility module if we get an ImportError.  The import_as()
+We name the compatibility modules with an initial '_scons_' (for example,
+_scons_subprocess.py is our compatibility module for subprocess) so
+that we can still try to import the real module name and fall back to
+our compatibility module if we get an ImportError.  The import_as()
 function defined below loads the module as the "real" name (without the
 underscore), after which all of the "import {module}" statements in the
 rest of our code will find our pre-loaded compatibility module.
@@ -86,14 +86,14 @@ except NameError:
     try:
         # Python 2.2 and 2.3 can use the copy of the 2.[45] sets module
         # that we grabbed.
-        import_as('_sets', 'sets')
+        import_as('_scons_sets', 'sets')
     except (ImportError, SyntaxError):
         # Python 1.5 (ImportError, no __future_ module) and 2.1
         # (SyntaxError, no generators in __future__) will blow up
         # trying to import the 2.[45] sets module, so back off to a
         # custom sets module that can be discarded easily when we
         # stop supporting those versions.
-        import_as('_sets15', 'sets')
+        import_as('_scons_sets15', 'sets')
     import __builtin__
     import sets
     __builtin__.set = sets.Set
@@ -102,10 +102,10 @@ try:
     import subprocess
 except ImportError:
     # Pre-2.4 Python has no subprocess module.
-    import_as('_subprocess', 'subprocess')
+    import_as('_scons_subprocess', 'subprocess')
 
 try:
     import UserString
 except ImportError:
     # Pre-1.6 Python has no UserString module.
-    import_as('_UserString', 'UserString')
+    import_as('_scons_UserString', 'UserString')
diff --git a/src/engine/SCons/compat/_UserString.py b/src/engine/SCons/compat/_scons_UserString.py
index 4adffa204..4adffa204 100644
--- a/src/engine/SCons/compat/_UserString.py
+++ b/src/engine/SCons/compat/_scons_UserString.py
diff --git a/src/engine/SCons/compat/_sets.py b/src/engine/SCons/compat/_scons_sets.py
index 32a0dd64f..32a0dd64f 100644
--- a/src/engine/SCons/compat/_sets.py
+++ b/src/engine/SCons/compat/_scons_sets.py
diff --git a/src/engine/SCons/compat/_sets15.py b/src/engine/SCons/compat/_scons_sets15.py
index b3d0bb324..b3d0bb324 100644
--- a/src/engine/SCons/compat/_sets15.py
+++ b/src/engine/SCons/compat/_scons_sets15.py
diff --git a/src/engine/SCons/compat/_subprocess.py b/src/engine/SCons/compat/_scons_subprocess.py
index fc06347d8..df7e7027f 100644
--- a/src/engine/SCons/compat/_subprocess.py
+++ b/src/engine/SCons/compat/_scons_subprocess.py
@@ -1049,8 +1049,20 @@ class Popen(object):
 
                     # Close pipe fds.  Make sure we don't close the same
                     # fd more than once, or standard fds.
-                    for fd in set((p2cread, c2pwrite, errwrite))-set((0,1,2)):
-                        if fd: os.close(fd)
+                    try:
+                        set
+                    except NameError:
+                        # Fall-back for earlier Python versions, so epydoc
+                        # can use this module directly to execute things.
+                        if p2cread:
+                            os.close(p2cread)
+                        if c2pwrite and c2pwrite not in (p2cread,):
+                            os.close(c2pwrite)
+                        if errwrite and errwrite not in (p2cread, c2pwrite):
+                            os.close(errwrite)
+                    else:
+                        for fd in set((p2cread, c2pwrite, errwrite))-set((0,1,2)):
+                            if fd: os.close(fd)
 
                     # Close all other fds, if asked for
                     if close_fds:
diff --git a/src/script/scons.bat b/src/script/scons.bat
index c0a304d51..f927bb199 100644
--- a/src/script/scons.bat
+++ b/src/script/scons.bat
@@ -7,7 +7,7 @@ python -c "from os.path import join; import sys; sys.path = [ join(sys.prefix, '
 @REM no way to set exit status of this script for 9x/Me
 goto endscons
 :WinNT
-set path=%path%;%~dp0
+@REM set path=%path%;%~dp0
 python -c "from os.path import join; import sys; sys.path = [ join(sys.prefix, 'Lib', 'site-packages', 'scons-__VERSION__'), join(sys.prefix, 'Lib', 'site-packages', 'scons'), join(sys.prefix, 'scons-__VERSION__'), join(sys.prefix, 'scons')] + sys.path; import SCons.Script; SCons.Script.main()" %*
 if NOT "%COMSPEC%" == "%SystemRoot%\system32\cmd.exe" goto endscons
 if errorlevel 9009 echo you do not have python in your PATH
diff --git a/src/setup.cfg b/src/setup.cfg
index 4b097ac4f..a234e22cf 100644
--- a/src/setup.cfg
+++ b/src/setup.cfg
@@ -3,4 +3,4 @@ group = Development/Tools
 
 [bdist_wininst]
 title = SCons - a software construction tool
-install-script = scons-post-install.py
+#install-script = scons-post-install.py
diff --git a/src/setup.py b/src/setup.py
index 53b19fa61..d79aed780 100644
--- a/src/setup.py
+++ b/src/setup.py
@@ -29,13 +29,7 @@ import stat
 import string
 import sys
 
-Version = "0.96.94"
-
-man_pages = [
-    'scons.1',
-    'sconsign.1',
-    'scons-time.1',
-]
+Version = "0.96.96"
 
 man_pages = [
     'scons.1',
@@ -367,10 +361,10 @@ scripts = [
     'script/scons.bat',
 ]
 
-if is_win32:
-    scripts = scripts + [
-        'script/scons-post-install.py'
-    ]
+#if is_win32:
+#    scripts = scripts + [
+#        'script/scons-post-install.py'
+#    ]
 
 arguments = {
     'name'             : "scons",
diff --git a/src/test_strings.py b/src/test_strings.py
index b609f595d..a3ed6e84f 100644
--- a/src/test_strings.py
+++ b/src/test_strings.py
@@ -54,18 +54,28 @@ build_local     = build_path('scons-local', 'scons-local-'+scons_version)
 build_src       = build_path('scons-src')
 
 class Checker:
-    def __init__(self, directory, search_list = [], remove_list=[]):
+    def __init__(self, directory,
+                 search_list = [],
+                 remove_list = [],
+                 remove_patterns = []):
         self.directory = directory
         self.search_list = search_list
         self.remove_dict = {}
         for r in remove_list:
             self.remove_dict[os.path.join(directory, r)] = 1
+        self.remove_patterns = remove_patterns
 
     def directory_exists(self):
         return os.path.exists(self.directory)
 
-    def remove_path(self, path):
-        return self.remove_dict.get(path)
+    def remove_this(self, name, path):
+        if self.remove_dict.get(path):
+            return 1
+        else:
+            for pattern in self.remove_patterns:
+                if fnmatch.fnmatch(name, pattern):
+                    return 1
+        return 0
 
     def search_this(self, path):
         if self.search_list:
@@ -79,7 +89,7 @@ class Checker:
     def visit(self, result, dirname, names):
         make_path_tuple = lambda n, d=dirname: (n, os.path.join(d, n))
         for name, path in map(make_path_tuple, names):
-            if self.remove_path(path):
+            if self.remove_this(name, path):
                 names.remove(name)
             elif self.search_this(path):
                 body = open(path, 'r').read()
@@ -114,9 +124,9 @@ check_list = [
         'src',
         search_list = [ '*.py' ],
         remove_list = [
-            'engine/SCons/compat/_sets.py',
-            'engine/SCons/compat/_sets15.py',
-            'engine/SCons/compat/_subprocess.py',
+            'engine/SCons/compat/_scons_sets.py',
+            'engine/SCons/compat/_scons_sets15.py',
+            'engine/SCons/compat/_scons_subprocess.py',
             'engine/SCons/Conftest.py',
             'engine/SCons/dblite.py',
             'engine/SCons/Optik',
@@ -137,9 +147,9 @@ check_list = [
             'debian',
             'dist',
             'gentoo',
-            'engine/SCons/compat/_sets.py',
-            'engine/SCons/compat/_sets15.py',
-            'engine/SCons/compat/_subprocess.py',
+            'engine/SCons/compat/_scons_sets.py',
+            'engine/SCons/compat/_scons_sets15.py',
+            'engine/SCons/compat/_scons_subprocess.py',
             'engine/SCons/Conftest.py',
             'engine/SCons/dblite.py',
             'engine/SCons/Optik',
@@ -147,14 +157,18 @@ check_list = [
             'os_spawnv_fix.diff',
             'setup.cfg',
         ],
+        # We run epydoc on the *.py files, which generates *.pyc files.
+        remove_patterns = [
+            '*.pyc'
+        ]
     ),
 
     CheckExpandedCopyright(
         build_local,
         remove_list = [
-            'SCons/compat/_sets.py',
-            'SCons/compat/_sets15.py',
-            'SCons/compat/_subprocess.py',
+            'SCons/compat/_scons_sets.py',
+            'SCons/compat/_scons_sets15.py',
+            'SCons/compat/_scons_subprocess.py',
             'SCons/Conftest.py',
             'SCons/dblite.py',
             'SCons/Optik',
@@ -192,9 +206,9 @@ check_list = [
             'src/engine/MANIFEST.in',
             'src/engine/MANIFEST-xml.in',
             'src/engine/setup.cfg',
-            'src/engine/SCons/compat/_sets.py',
-            'src/engine/SCons/compat/_sets15.py',
-            'src/engine/SCons/compat/_subprocess.py',
+            'src/engine/SCons/compat/_scons_sets.py',
+            'src/engine/SCons/compat/_scons_sets15.py',
+            'src/engine/SCons/compat/_scons_subprocess.py',
             'src/engine/SCons/Conftest.py',
             'src/engine/SCons/dblite.py',
             'src/engine/SCons/Optik',
author	Steven Knight <knight@baldmt.com>	2007-04-13 23:36:39 +0000
committer	Steven Knight <knight@baldmt.com>	2007-04-13 23:36:39 +0000
commit	43e86764943c659f53bf0d1d101708bbdf7d07e6 (patch)
tree	7b0e2eadcaf969c35e8bab578471b404a5a7d380 /src
parent	2174f491d8e103b7af77aa089070503a7b0863c1 (diff)
download	scons-git-43e86764943c659f53bf0d1d101708bbdf7d07e6.tar.gz