Merged revisions 1907-1940,1942-1967 via svnmerge from

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

........
  r1914 | stevenknight | 2007-05-19 20:18:45 -0700 (Sat, 19 May 2007) | 4 lines

  Use the dict() builtin, not a by-hand function, to assemble --debug=explain
  info.  Update our backwards-compatibility dict() function so its calling
  signature matches the later SCons dict() builtin, and so it actually works.
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  r1920 | stevenknight | 2007-05-21 19:59:00 -0700 (Mon, 21 May 2007) | 4 lines

  Issue 1652:  only add the {base}_p.c and {base}_data.c files if the
  /proxy or /dlldata arguments are present (respectively).
  (Allan Erskine)
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  r1921 | stevenknight | 2007-05-21 20:09:54 -0700 (Mon, 21 May 2007) | 2 lines

  Add initial .svnt/conf file for experimental use.
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  r1924 | stevenknight | 2007-05-22 17:51:34 -0700 (Tue, 22 May 2007) | 3 lines

  Don't let tool initialization overwrite ${C,CXX}FILESUFFIX if they're
  already set.
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  r1925 | stevenknight | 2007-05-22 19:14:27 -0700 (Tue, 22 May 2007) | 3 lines

  Change the --debug=explain message when AlwaysBuild() is set from
  the default "unknown reasons" to "because AlwaysBuild() is specified."
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  r1927 | stevenknight | 2007-05-23 05:20:32 -0700 (Wed, 23 May 2007) | 3 lines

  Issue 1658:  Find Java anonymous classes when the next token after
  the name is an open parenthesis.  (Jan Nijtmans)
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  r1928 | stevenknight | 2007-05-23 11:50:20 -0700 (Wed, 23 May 2007) | 3 lines

  Issue 1313:  add support for {Get,Set}Option('help') and
  {Get,Set}Option('random') .
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  r1929 | stevenknight | 2007-05-23 11:56:18 -0700 (Wed, 23 May 2007) | 3 lines

  Issue 1362:  Push/retrieve built symlinks to/from a CacheDir() as symlinks,
  not by copying file contents.
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  r1930 | stevenknight | 2007-05-23 12:55:12 -0700 (Wed, 23 May 2007) | 3 lines

  Issue 1638:  add LaTeX scanner support for finding dependencies from
  \usepackage{} directives.  (Sohail Somani)
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  r1932 | stevenknight | 2007-05-24 05:06:45 -0700 (Thu, 24 May 2007) | 3 lines

  Add a section mentioning that libraries can be built from mixed lists
  of source code and object files.  (Follow-up from IRC chat.)
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  r1933 | stevenknight | 2007-05-24 11:18:30 -0700 (Thu, 24 May 2007) | 2 lines

  Issue 1467:  add /opt/SUNWspro/bin to the default execution $PATH on Solaris.
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  r1934 | stevenknight | 2007-05-24 13:10:01 -0700 (Thu, 24 May 2007) | 3 lines

  Support running tests when Python is in a path that contains
  spaces (like "C:\Program Files\Python...").
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  r1935 | stevenknight | 2007-05-24 13:11:52 -0700 (Thu, 24 May 2007) | 4 lines

  Issue 1479:  print multiple projects in a Visual Studio 7.[01] solution
  file, generating a separate GUID for each instead of re-using the
  solution GUID.  (Mark Bertoglio)
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  r1937 | stevenknight | 2007-05-26 14:35:17 -0700 (Sat, 26 May 2007) | 4 lines

  Issue 1659:  when stringifying a generator action, fall back to using
  the default construction environment, not an empty dictionary, if not
  environment was supplied.
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  r1938 | stevenknight | 2007-05-29 05:14:37 -0700 (Tue, 29 May 2007) | 2 lines

  Re-run tests if any of the test infrastructure changed, too.
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  r1940 | stevenknight | 2007-05-29 06:58:42 -0700 (Tue, 29 May 2007) | 2 lines

  Issue 1634:  "define HAVE_FEATURE 1" lines in generated config.h files.
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  r1943 | stevenknight | 2007-05-29 13:24:34 -0700 (Tue, 29 May 2007) | 2 lines

  Issue 1426:  Generalize AlwaysBuild() to non-File Nodes.
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  r1945 | stevenknight | 2007-05-30 08:15:25 -0700 (Wed, 30 May 2007) | 3 lines

  Clean up emitter unit tests:  subdivide one large test case into
  separate tests, code renaming and reorganizing for readability.
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  r1947 | stevenknight | 2007-05-30 10:22:49 -0700 (Wed, 30 May 2007) | 4 lines

  Issue 1656:  two PDB fixes:
  1)  support expansion of $TARGET, etc. in emitted file names
  2)  put the output PDB file in the target's build_dir
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  r1951 | stevenknight | 2007-05-31 12:51:42 -0700 (Thu, 31 May 2007) | 3 lines

  Refactor the checkLogAndStdout() function into a TestSCons method
  so we can split the sub-tests into their own scripts.
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  r1952 | stevenknight | 2007-05-31 13:00:56 -0700 (Thu, 31 May 2007) | 3 lines

  Also move the definition of what system library we need to use for
  Configure tests into the TestSCons class.
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  r1953 | stevenknight | 2007-05-31 14:12:16 -0700 (Thu, 31 May 2007) | 2 lines

  Refactor the Configure context subtests into separate scripts.
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  r1954 | stevenknight | 2007-05-31 14:18:11 -0700 (Thu, 31 May 2007) | 3 lines

  Get rid of the work_dir argument to checkLogAndStdout(), since we're
  no longer executing sub-tests from separate subdirectories.
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  r1955 | stevenknight | 2007-05-31 14:35:20 -0700 (Thu, 31 May 2007) | 2 lines

  Move the test to its correct subdirectory.  Oops.
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  r1958 | stevenknight | 2007-06-01 08:35:50 -0700 (Fri, 01 Jun 2007) | 2 lines

  Skip the Visual C/C++ PDB + BuildDir test when not run on Windows.
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  r1959 | stevenknight | 2007-06-01 09:35:09 -0700 (Fri, 01 Jun 2007) | 2 lines

  Support an AddMethod() global function and construction environment method.
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  r1960 | stevenknight | 2007-06-01 09:52:59 -0700 (Fri, 01 Jun 2007) | 3 lines

  Python 1.5 compatibility in the test infrastructure added to support
  the refactored Configure tests.
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  r1963 | stevenknight | 2007-06-01 12:29:48 -0700 (Fri, 01 Jun 2007) | 2 lines

  Python 1.5 compatibility fix for AddMethod().
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1 files changed, 137 insertions, 0 deletions

diff --git a/QMTest/TestSCons.py b/QMTest/TestSCons.py
index 196c24e..8d820b6 100644
--- a/QMTest/TestSCons.py
+++ b/QMTest/TestSCons.py
@@ -18,9 +18,21 @@ __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
 
 import os
 import os.path
+import re
 import string
 import sys
 
+import __builtin__
+try:
+    __builtin__.zip
+except AttributeError:
+    def zip(*lists):
+        result = []
+        for i in xrange(len(lists[0])):
+            result.append(tuple(map(lambda l, i=i: l[i], lists)))
+        return result
+    __builtin__.zip = zip
+
 from TestCommon import *
 from TestCommon import __all__
 
@@ -576,6 +588,131 @@ print "self._msvs_versions =", str(env['MSVS']['VERSIONS'])
                 return p
         return apply(os.path.join, [vs_path] + sub_paths[version][0])
 
+
+    NCR = 0 # non-cached rebuild
+    CR  = 1 # cached rebuild (up to date)
+    NCF = 2 # non-cached build failure
+    CF  = 3 # cached build failure
+
+    if sys.platform == 'win32':
+        Configure_lib = 'msvcrt'
+    else:
+        Configure_lib = 'm'
+
+    # to use cygwin compilers on cmd.exe -> uncomment following line
+    #Configure_lib = 'm'
+
+    def checkLogAndStdout(self, checks, results, cached,
+                          logfile, sconf_dir, sconstruct,
+                          doCheckLog=1, doCheckStdout=1):
+
+        class NoMatch:
+            def __init__(self, p):
+                self.pos = p
+
+        def matchPart(log, logfile, lastEnd):
+            m = re.match(log, logfile[lastEnd:])
+            if not m:
+                raise NoMatch, lastEnd
+            return m.end() + lastEnd
+        try:
+            #print len(os.linesep)
+            ls = os.linesep
+            nols = "("
+            for i in range(len(ls)):
+                nols = nols + "("
+                for j in range(i):
+                    nols = nols + ls[j]
+                nols = nols + "[^" + ls[i] + "])"
+                if i < len(ls)-1:
+                    nols = nols + "|"
+            nols = nols + ")"
+            lastEnd = 0
+            logfile = self.read(self.workpath(logfile))
+            if (doCheckLog and
+                string.find( logfile, "scons: warning: The stored build "
+                             "information has an unexpected class." ) >= 0):
+                self.fail_test()
+            sconf_dir = sconf_dir
+            sconstruct = sconstruct
+
+            log = r'file\ \S*%s\,line \d+:' % re.escape(sconstruct) + ls
+            if doCheckLog: lastEnd = matchPart(log, logfile, lastEnd)
+            log = "\t" + re.escape("Configure(confdir = %s)" % sconf_dir) + ls
+            if doCheckLog: lastEnd = matchPart(log, logfile, lastEnd)
+            rdstr = ""
+            cnt = 0
+            for check,result,cache_desc in zip(checks, results, cached):
+                log   = re.escape("scons: Configure: " + check) + ls
+                if doCheckLog: lastEnd = matchPart(log, logfile, lastEnd)
+                log = ""
+                result_cached = 1
+                for bld_desc in cache_desc: # each TryXXX
+                    for ext, flag in bld_desc: # each file in TryBuild
+                        file = os.path.join(sconf_dir,"conftest_%d%s" % (cnt, ext))
+                        if flag == self.NCR:
+                            # rebuild will pass
+                            if ext in ['.c', '.cpp']:
+                                log=log + re.escape(file + " <-") + ls
+                                log=log + r"(  \|" + nols + "*" + ls + ")+?"
+                            else:
+                                log=log + "(" + nols + "*" + ls +")*?"
+                            result_cached = 0
+                        if flag == self.CR:
+                            # up to date
+                            log=log + \
+                                 re.escape("scons: Configure: \"%s\" is up to date." 
+                                           % file) + ls
+                            log=log+re.escape("scons: Configure: The original builder "
+                                              "output was:") + ls
+                            log=log+r"(  \|.*"+ls+")+"
+                        if flag == self.NCF:
+                            # non-cached rebuild failure
+                            log=log + "(" + nols + "*" + ls + ")*?"
+                            result_cached = 0
+                        if flag == self.CF:
+                            # cached rebuild failure
+                            log=log + \
+                                 re.escape("scons: Configure: Building \"%s\" failed "
+                                           "in a previous run and all its sources are"
+                                           " up to date." % file) + ls
+                            log=log+re.escape("scons: Configure: The original builder "
+                                              "output was:") + ls
+                            log=log+r"(  \|.*"+ls+")+"
+                    cnt = cnt + 1
+                if result_cached:
+                    result = "(cached) " + result
+                rdstr = rdstr + re.escape(check) + re.escape(result) + "\n"
+                log=log + re.escape("scons: Configure: " + result) + ls + ls
+                if doCheckLog: lastEnd = matchPart(log, logfile, lastEnd)
+                log = ""
+            if doCheckLog: lastEnd = matchPart(ls, logfile, lastEnd)
+            if doCheckLog and lastEnd != len(logfile):
+                raise NoMatch, lastEnd
+            
+        except NoMatch, m:
+            print "Cannot match log file against log regexp."
+            print "log file: "
+            print "------------------------------------------------------"
+            print logfile[m.pos:]
+            print "------------------------------------------------------"
+            print "log regexp: "
+            print "------------------------------------------------------"
+            print log
+            print "------------------------------------------------------"
+            self.fail_test()
+
+        if doCheckStdout:
+            exp_stdout = self.wrap_stdout(".*", rdstr)
+            if not self.match_re_dotall(self.stdout(), exp_stdout):
+                print "Unexpected stdout: "
+                print "-----------------------------------------------------"
+                print repr(self.stdout())
+                print "-----------------------------------------------------"
+                print repr(exp_stdout)
+                print "-----------------------------------------------------"
+                self.fail_test()
+
 # In some environments, $AR will generate a warning message to stderr
 # if the library doesn't previously exist and is being created.  One
 # way to fix this is to tell AR to be quiet (sometimes the 'c' flag),