fix painting on Windows CE

it seems the timer id ~0 is already used on windows ce or not available at all. This has caused Qt to not receive the timer messages, causing to not update. Task-number: qtbug-5496 Reviewed-by: Gunnar Sletta
author: Maurice Kalinowski <maurice.kalinowski@nokia.com> 2009-11-06 06:56:56 (GMT)
committer: Maurice Kalinowski <maurice.kalinowski@nokia.com> 2009-11-06 06:56:56 (GMT)
commit: 13cd3c7a8975fc6dc72719b5a78d55159ab777a3 (patch)
tree: 13025a20aa61a4e5b5ecd77343c0c9b62fe55b21 /doc/src/snippets/code/src_qtestlib_qtestcase.cpp
parent: 164f2b1e013adcf829cdfac2875ab25109a7c578 (diff)
download: Qt-13cd3c7a8975fc6dc72719b5a78d55159ab777a3.zip
Qt-13cd3c7a8975fc6dc72719b5a78d55159ab777a3.tar.gz
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diff --git a/.fossil-settings/binary-glob b/.fossil-settings/binary-glob
new file mode 100644
index 0000000..ca85874
--- /dev/null
+++ b/.fossil-settings/binary-glob
@@ -0,0 +1,3 @@
+*.bmp
+*.gif
+*.png
diff --git a/.fossil-settings/crnl-glob b/.fossil-settings/crnl-glob
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.fossil-settings/crnl-glob
diff --git a/.fossil-settings/ignore-glob b/.fossil-settings/ignore-glob
new file mode 100644
index 0000000..9ed86b1
--- /dev/null
+++ b/.fossil-settings/ignore-glob
@@ -0,0 +1,24 @@
+*.a
+*.dll
+*.dylib
+*.exe
+*.exp
+*.lib
+*.o
+*.obj
+*.res
+*.sl
+*.so
+*/Makefile
+*/config.cache
+*/config.log
+*/config.status
+*/tclConfig.sh
+*/tclsh*
+*/tcltest*
+*/versions.vc
+unix/dltest.marker
+unix/tcl.pc
+unix/pkgs/*
+win/pkgs/*
+win/tcl.hpj
diff --git a/.project b/.project
new file mode 100644
index 0000000..358cc74
--- /dev/null
+++ b/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>tcl8.6</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+	</natures>
+</projectDescription>
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.core.runtime.prefs b/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..5a0ad22
--- /dev/null
+++ b/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/ChangeLog b/ChangeLog
index 33d08fe..bb441a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,1454 @@
+A NOTE ON THE CHANGELOG:
+Starting in early 2011, Tcl source code has been under the management of
+fossil, hosted at http://core.tcl.tk/tcl/ .  Fossil presents a "Timeline"
+view of changes made that is superior in every way to a hand edited log file.
+Because of this, many Tcl developers are now out of the habit of maintaining
+this log file.  You may still find useful things in it, but the Timeline is
+a better first place to look now.
+============================================================================
+
+2013-09-19  Don Porter  <dgp@users.sourceforge.net>
+
+	*** 8.6.1 TAGGED FOR RELEASE ***
+
+	* generic/tcl.h:	Bump version number to 8.6.1.
+	* library/init.tcl:
+	* unix/configure.in:
+	* win/configure.in:
+	* unix/tcl.spec:
+	* README:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
+2013-09-19  Donal Fellows  <dkf@users.sf.net>
+
+	* doc/next.n (METHOD SEARCH ORDER): Bug [3606943]: Corrected
+	description of method search order.
+
+2013-09-18  Donal Fellows  <dkf@users.sf.net>
+
+	Bump TclOO version to 1.0.1 for release.
+
+2013-09-17  Donal Fellows  <dkf@users.sf.net>
+
+	* generic/tclBinary.c (BinaryEncodeUu, BinaryDecodeUu): [Bug 2152292]:
+	Corrected implementation of the core of uuencode handling so that the
+	line length processing is correctly applied.
+	***POTENTIAL INCOMPATIBILITY***
+	Existing code that was using the old versions and working around the
+	limitations will now need to do far less. The -maxlen option now has
+	strict limits on the range of supported lengths; this is a limitation
+	of the format itself.
+
+2013-09-09  Donal Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOMethod.c (CloneProcedureMethod): [Bug 3609693]: Strip
+	the internal representation of method bodies during cloning in order
+	to ensure that any bound references to instance variables are removed.
+
+2013-09-01  Donal Fellows  <dkf@users.sf.net>
+
+	* generic/tclBinary.c (BinaryDecodeHex): [Bug b98fa55285]: Ensure that
+	whitespace at the end of a string don't cause the decoder to drop the
+	last decoded byte.
+
+2013-08-03  Donal Fellows  <dkf@users.sf.net>
+
+	* library/auto.tcl: [Patch 3611643]: Allow TclOO classes to be found
+	by the autoloading mechanism.
+
+2013-08-02  Donal Fellows  <dkf@users.sf.net>
+
+	* generic/tclOODefineCmds.c (ClassSuperSet): Bug [9d61624b3d]: Stop
+	crashes when emptying the superclass slot, even when doing elaborate
+	things with metaclasses.
+
+2013-08-01  Harald Oehlmann  <oehhar@users.sf.net>
+
+	* tclUnixNotify.c (Tcl_InitNotifier): Bug [a0bc856dcd]: Start notifier
+	thread again if we were forked, to solve Rivet bug 55153.
+
+2013-07-05  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/Antarctica/Macquarie:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Hebron:
+	* library/tzdata/Asia/Jerusalem:
+	http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz
+
+2013-07-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclXtNotify.c: Bug [817249]: bring tclXtNotify.c up to date with
+	Tcl_SetNotifier() change.
+
+2013-07-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:  Bug [32afa6e256]: dirent64 check is incorrect in tcl.m4
+	* unix/configure: (thanks to Brian Griffin)
+
+2013-06-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclConfig.c: Bug [9b2e636361]: Tcl_CreateInterp() needs
+	* generic/tclMain.c:   initialized encodings.
+
+2013-06-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclEvent.c: Bug [3611974]: InitSubsystems multiple thread
+	issue.
+
+2013-06-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/regc_locale.c: Bug [a876646efe]: re_expr character class
+	[:cntrl:] should contain \u0000 - \u001f
+
+2013-06-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclCompileTryCmd): [Bug 779d38b996]:
+	Rewrote the [try] compiler to generate better code in some cases and
+	to behave correctly in others; when an error happens during the
+	processing of an exception-trap clause or a finally clause, the
+	*original* return options are now captured in a -during option, even
+	when fully compiled.
+
+2013-06-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (INST_EXPAND_DROP): [Bugs 2835313, 3614226]:
+	New opcode to allow resetting the stack to get rid of an expansion,
+	restoring the stack to a known state in the process.
+	* generic/tclCompile.c, generic/tclCompCmds.c: Adjusted the compilers
+	for [break] and [continue] to get stack cleanup right in the majority
+	of cases.
+	* tests/for.test (for-7.*): Set of tests for these evil cases.
+
+2013-06-04  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4: Eliminate NO_VIZ macro as current zlib uses HAVE_HIDDEN
+	instead. One more last-moment fix for FreeBSD by Pietro Cerutti
+
+2013-06-03  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclExecute.c: fix for perf bug detected by Kieran
+	(https://groups.google.com/forum/?fromgroups#!topic/comp.lang.tcl/vfpI3bc-DkQ),
+	diagnosed by dgp to be a close relative of [Bug 781585], which was
+	fixed by commit	[f46fb50cb3]. This bug was introduced by myself in
+	commit [cbfe055d8c].
+
+2013-06-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileBreakCmd, TclCompileContinueCmd):
+	Added code to allow [break] and [continue] to be issued as a jump (in
+	the most common cases) rather than using the more expensive exception
+	processing path in the bytecode engine. [Bug 3614226]: Partial fix for
+	the issues relating to cleaning up the stack when dealing with [break]
+	and [continue].
+
+2013-05-27 Harald Oehlmann  <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl: [Bug 3036566]: Also get locale from
+	registry key HCU\Control Panel\Desktop : PreferredUILanguages to honor
+	installed language packs on Vista+.
+	Bumped msgcat version to 1.5.2
+
+2013-05-22  Andreas Kupries  <andreask@activestate.com>
+
+	* tclCompile.c: Removed duplicate const qualifier causing the HP
+	native cc to error out.
+
+2013-05-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtf.c (TclUtfCasecmp): [Bug 3613609]: Replace problematic
+	uses of strcasecmp with a proper UTF-8-aware version. Affects both
+	[lsearch -nocase] and [lsort -nocase].
+
+2013-05-22  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/file.n: [Bug 3613671]: Added note to portability section on the
+	fact that [file owned] does not produce useful results on Windows.
+
+2013-05-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixFCmd.c (DefaultTempDir): [Bug 3613567]: Corrected logic
+	for checking return code of access() system call, which was inverted.
+
+2013-05-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:     Fix for FreeBSD, and remove support for older
+	* unix/configure:  FreeBSD versions. Patch by Pietro Cerutti.
+
+2013-05-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsGR.c: Split tclCompCmds.c again to keep size of
+	code down.
+
+2013-05-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBasic.c: Add panic in order to detect incompatible
+	mingw32 sys/stat.h and sys/time.h headers.
+
+2013-05-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/*: Upgrade to zlib 1.2.8
+
+2013-05-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	Optimizations and general bytecode generation improvements.
+	* generic/tclCompCmds.c (TclCompileAppendCmd, TclCompileLappendCmd):
+	(TclCompileReturnCmd): Make these generate bytecode in more cases.
+	(TclCompileListCmd): Make this able to push a literal when it can.
+	* generic/tclCompile.c (TclSetByteCodeFromAny, PeepholeOptimize):
+	Added checks to see if we can apply some simple cross-command-boundary
+	optimizations, and defined a small number of such optimizations.
+	(TclCompileScript): Added the special ability to compile the list
+	command with expansion ([list {*}blah]) into bytecode that does not
+	call an external command.
+
+2013-05-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c: Add support for Cygwin64, which has a 64-bit
+	* generic/tclDecls.h: "long" type. Binary compatibility with win64
+	requires that all stub entries use 32-bit long's, therefore the need
+	for various wrapper functions/macros. For Tcl 9 a better solution is
+	needed, but that cannot be done without introducing binary
+	incompatibility.
+
+2013-04-30  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl (::platform::LibcVersion):
+	* library/platform/pkgIndex.tcl: Followup to the 2013-01-30 change.
+	The RE become too restrictive again. SuSe added a timestamp after the
+	version. Loosened up a bit. Bumped package to version 1.0.12.
+
+2013-04-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd): Generate better code
+	when the list of things to set is a literal.
+
+2013-04-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement Tcl_NewBooleanObj, Tcl_DbNewBooleanObj
+	and Tcl_SetBooleanObj as macros using Tcl_NewIntObj, Tcl_DbNewLongObj
+	and Tcl_SetIntObj. Starting with Tcl 8.5, this is exactly the same, it
+	only eliminates code duplication.
+	* generic/tclInt.h: Eliminate use of NO_WIDE_TYPE everywhere: It's
+	exactly the same as TCL_WIDE_INT_IS_LONG
+
+2013-04-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement many Tcl_*Var* functions and
+	Tcl_GetIndexFromObj as (faster/stack-saving) macros around resp their
+	Tcl_*Var*2 equivalent and Tcl_GetIndexFromObjStruct.
+
+2013-04-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDecls.h: Implement Tcl_Pkg* functions as
+	(faster/stack-saving) macros around Tcl_Pkg*Ex functions.
+
+2013-04-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_color.c:	[Bug 3610026]: Stop crash when the number of
+	* generic/regerrs.h:	"colors" in a regular expression overflows a
+	* generic/regex.h:	short int.  Thanks to Heikki Linnakangas for
+	* generic/regguts.h:	the report and the patch.
+	* tests/regexp.test:
+
+2013-04-04  Reinhard Max  <max@suse.de>
+
+	* library/http/http.tcl (http::geturl): Allow URLs that don't have a
+	path, but a query query, e.g. http://example.com?foo=bar
+	* Bump the http package to 2.8.7.
+
+2013-03-22  Venkat Iyer <venkat@comit.com>
+	* library/tzdata/Africa/Cairo: Update to tzdata2013b.
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/Africa/Gaborone:
+	* library/tzdata/Africa/Tripoli:
+	* library/tzdata/America/Asuncion:
+	* library/tzdata/America/Barbados:
+	* library/tzdata/America/Bogota:
+	* library/tzdata/America/Costa_Rica:
+	* library/tzdata/America/Curacao:
+	* library/tzdata/America/Nassau:
+	* library/tzdata/America/Port-au-Prince:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/Antarctica/Palmer:
+	* library/tzdata/Asia/Aden:
+	* library/tzdata/Asia/Hong_Kong:
+	* library/tzdata/Asia/Muscat:
+	* library/tzdata/Asia/Rangoon:
+	* library/tzdata/Asia/Shanghai:
+	* library/tzdata/Atlantic/Bermuda:
+	* library/tzdata/Europe/Vienna:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Fiji:
+	* library/tzdata/Asia/Khandyga: (new)
+	* library/tzdata/Asia/Ust-Nera: (new)
+	* library/tzdata/Europe/Busingen: (new)
+
+2013-03-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* library/auto.tcl: [Bug 2102614]: Add ensemble indexing support to
+	* tests/autoMkindex.test: [auto_mkindex].  Thanks Brian Griffin.
+
+2013-03-19  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFCmd.c: [Bug 3597000]: Consistent [file copy] result.
+	* tests/fileSystem.test:
+
+2013-03-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c: [Bug 3608360]: Incompatible behaviour of "file
+	exists".
+
+2013-03-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/cmdAH.test (cmdAH-19.12): [Bug 3608360]: Added test to ensure
+	that we never ever allow [file exists] to do globbing.
+
+2013-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4: Patch by Andrew Shadura, providing better support for
+	three architectures they have in Debian.
+
+2013-03-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclCompile.c:	[Bugs 3607246,3607372]: Unbalanced refcounts
+	* generic/tclLiteral.c:	of literals in the global literal table.
+
+2013-03-06  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_nfa.c:	[Bugs 3604074,3606683]: Rewrite of the
+	* generic/regcomp.c:	fixempties() routine (and supporting routines)
+	to completely eliminate the infinite loop hazard. Thanks to Tom Lane
+	for the much improved solution.
+
+2013-02-28  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclLiteral.c:	Revise TclReleaseLiteral() to tolerate a NULL
+	interp argument.
+
+	* generic/tclCompile.c:	Update callers and revise mistaken comments.
+	* generic/tclProc.c:
+
+2013-02-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/regcomp.c:	[Bug 3606139]: missing error check allows
+	* tests/regexp.test:    regexp to crash Tcl. Thanks to Tom Lane for
+	providing the test-case and the patch.
+
+2013-02-26  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/chanio.test (chan-io-28.7): [Bug 3605120]: Stop test from
+	hanging when run standalone.
+
+2013-02-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclObj.c: Don't panic if Tcl_ConvertToType is called for a
+	type that doesn't have a setFromAnyProc, create a proper error message.
+
+2013-02-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tests/binary.test (binary-41.*): [Bug 3605721]: Test independence
+	fixes. Thanks to Rolf Ade for pointing out the problem.
+
+2013-02-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/assocd.test:	[Bugs 3605719,3605720]: Test independence.
+	* tests/basic.test:	Thanks Rolf Ade for patches.
+
+2013-02-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/fake-rfc2553.c: [Bug 3599194]: compat/fake-rfc2553.c is
+	broken.
+
+2013-02-22  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclAssembly.c:	Shift more burden of smart cleanup
+	* generic/tclCompile.c:		onto the TclFreeCompileEnv() routine.
+	Stop crashes when the hookProc raises an error.
+
+2013-02-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclNamesp.c:	[Bug 3605447]: Make sure the -clear option
+	* tests/namespace.test:	to [namespace export] always clears, whether
+	or not new export patterns are specified.
+
+2013-02-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c: [Bug 3605401]: Compiler error with latest mingw-w64
+	headers.
+
+2013-02-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclTrace.c:  [Bug 2438181]: Incorrect error reporting in
+	* tests/trace.test:    traces. Test-case and fix provided by Poor
+	Yorick.
+
+2013-02-15  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/regc_nfa.c:	[Bug 3604074]: Fix regexp optimization to
+	* tests/regexp.test:	stop hanging on the expression
+	((((((((a)*)*)*)*)*)*)*)* .  Thanks to Bjørn Grathwohl for discovery.
+
+2013-02-14  Harald Oehlmann  <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl: [Bug 3604576]: Catch missing registry
+	entry "HCU\Control Panel\International".
+	Bumped msgcat version to 1.5.1
+
+2013-02-11  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibTransformOutput): [Bug 3603553]: Ensure that
+	data gets written to the underlying stream by compressing transforms
+	when the amount of data to be written is one buffer's-worth; problem
+	was particularly likely to occur when compressing large quantities of
+	not-very-compressible data. Many thanks to Piera Poggio (vampiera) for
+	reporting.
+
+2013-02-09  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOBasic.c (TclOO_Object_VarName): [Bug 3603695]: Change
+	the way that the 'varname' method is implemented so that there are no
+	longer problems with interactions due to the resolver. Thanks to
+	Taylor Venable <tcvena@gmail.com> for identifying the problem.
+
+2013-02-08  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/regc_nfa.c (duptraverse): [Bug 3603557]: Increase the
+	maximum depth of recursion used when duplicating an automaton in
+	response to encountering a "wild" RE that hit the previous limit.
+	Allow the limit (DUPTRAVERSE_MAX_DEPTH) to be set by defining its
+	value in the Makefile. Problem reported by Jonathan Mills.
+
+2013-02-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* win/tclWinFile.c:	[Bug 3603434]: Make sure TclpObjNormalizePath()
+	properly declares "a:/" to be normalized, even when no "A:" drive is
+	present on the system.
+
+2013-02-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclLoadNone.c (TclpLoadMemory): [Bug 3433012]: Added dummy
+	version of this function to use in the event that a platform thinks it
+	can load from memory but cannot actually do so due to it being
+	disabled at configuration time.
+
+2013-02-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd): [Bug 3603163]: Stop
+	crash in weird case where [eval] is used to make [array set] get
+	confused about whether there is a local variable table or not. Thanks
+	to Poor Yorick for identifying a reproducible crashing case.
+
+2013-01-30  Andreas Kupries  <andreask@activestate.com>
+
+	* library/platform/platform.tcl (::platform::LibcVersion): See
+	* library/platform/pkgIndex.tcl: [Bug 3599098]: Fixed the RE
+	* unix/Makefile.in: extracting the version to avoid issues with
+	* win/Makefile.in: recent changes to the glibc banner. Now targeting a
+	less variable part of the string. Bumped package to version 1.0.11.
+
+2013-01-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileArraySetCmd)
+	(TclCompileArrayUnsetCmd, TclCompileDictAppendCmd)
+	(TclCompileDictCreateCmd, CompileDictEachCmd, TclCompileDictIncrCmd)
+	(TclCompileDictLappendCmd, TclCompileDictMergeCmd)
+	(TclCompileDictUnsetCmd, TclCompileDictUpdateCmd)
+	(TclCompileDictWithCmd, TclCompileInfoCommandsCmd):
+	* generic/tclCompCmdsSZ.c (TclCompileStringMatchCmd)
+	(TclCompileStringMapCmd): Improve the code generation in cases where
+	full compilation is impossible but a full ensemble invoke is provably
+	not necessary.
+
+2013-01-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixCompat.c: [Bug 3601804]: platformCPUID segmentation
+	fault on Darwin.
+
+2013-01-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/http/http.tcl (http::geturl): [Bug 2911139]: Do not do vwait
+	for connect to avoid reentrancy problems (except when operating
+	without a -command option). Internally, this means that all sockets
+	created by the http package will always be operated in asynchronous
+	mode.
+
+2013-01-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back Tcl[GS]etStartupScript(Path|FileName)
+	in private stub table, so extensions using this (like Tk 8.4) will
+	continue to work in all Tcl 8.x versions. Extensions using this
+	still cannot be compiled against Tcl 8.6 headers.
+
+2013-01-18  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPort.h: [Bug 3598300]: unix: tcl.h does not include
+	sys/stat.h
+
+2013-01-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (PushVarName): [Bug 3600328]: Added mechanism
+	for suppressing compilation of variables when we couldn't cope with
+	the results. Useful for some [array] subcommands.
+	* generic/tclEnsemble.c (CompileToCompiledCommand): Must restore the
+	compilation environment when a command compiler fails.
+
+2013-01-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (TclZlibInit): [Bug 3601086]: Register the config
+	info in the iso8859-1 encoding as that is guaranteed to be present.
+
+2013-01-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* Makefile.in:   Allow win32 build with -DTCL_NO_DEPRECATED, just as
+	* generic/tcl.h: in the UNIX build. Define Tcl_EvalObj and
+	* generic/tclDecls.h: Tcl_GlobalEvalObj as macros, even when
+	* generic/tclBasic.c: TCL_NO_DEPRECATED is defined, so Tk can benefit
+	from it too.
+
+2013-01-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tcl.m4: More flexible search for win32 tclConfig.sh, backported
+	from TEA (not actually used in Tcl, only for Tk)
+
+2013-01-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back Tcl_[GS]etStartupScript in internal
+	stub table, so extensions using this, compiled against 8.5 headers
+	still run in Tcl 8.6.
+
+2013-01-13  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* doc/fileevent.n: [Bug 3436609]: Clarify readable fileevent "false
+	positives" in the case of multibyte encodings/transforms.
+
+2013-01-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclIntDecls.h: If TCL_NO_DEPRECATED is defined, make sure
+	that TIP #139 functions all are taken from the public stub table, even
+	if the inclusion is through tclInt.h.
+
+2013-01-12  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls: Put back TclBackgroundException in internal
+	stub table, so extensions using this, compiled against 8.5 headers
+	still run in Tcl 8.6.
+
+2013-01-09  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/http/http.tcl: [Bug 3599395]: http assumes status line is a
+	proper Tcl list.
+
+2013-01-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinFile.c: [Bug 3092089]: [file normalize] can remove path
+	components.	[Bug 3587096]: win vista/7: "can't find init.tcl" when
+	called via junction without folder list access.
+
+2013-01-07  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclOOStubLib.c: Restrict the stub library to only use
+	* generic/tclTomMathStubLib.c: Tcl_PkgRequireEx, Tcl_ResetResult and
+	Tcl_AppendResult, not any other function. This puts least restrictions
+	on eventual Tcl 9 stubs re-organization, and it works on the widest
+	range of Tcl versions.
+
+2013-01-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/http/http.tcl: Don't depend on Spencer-specific regexp
+	* tests/env.test: syntax (/u and /U) any more in unrelated places.
+	* tests/exec.test:
+	Bump http package to 2.8.6.
+
+2013-01-04  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclEnsemble.c (CompileBasicNArgCommand): Added very simple
+	compiler (which just compiles to a normal invoke of the implementation
+	command) for many ensemble subcommands where we can prove that there
+	is no way for scripts to detect the difference even through error
+	handling or [info level]/[info frame]. This improves the code produced
+	from some ensembles (e.g., [info], [string]) to the point where the
+	ensemble is now not normally seen at the bytecode level at all.
+
+2013-01-04  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclInt.h:      Insure that PURIFY builds cannot exploit the
+	* generic/tclExecute.c:  Tcl stack to hide mem defects.
+
+2013-01-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/fconfigure.n, doc/CrtChannel.3: Updated to reflect the fact that
+	the minimum buffer size is one byte, not ten. Identified by Schelte
+	Bron on the Tcler's Chat.
+
+	* generic/tclExecute.c (TEBCresume:INST_INVOKE_REPLACE):
+	* generic/tclEnsemble.c (TclCompileEnsemble): Added new mechanism to
+	allow for more efficient dispatch of non-bytecode-compiled subcommands
+	of bytecode-compiled ensembles. This can provide substantial speed
+	benefits in some cases.
+
+2013-01-02  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclEnsemble.c:  Remove stray calls to Tcl_Alloc and friends:
+	* generic/tclExecute.c:   the core should only use ckalloc to allow
+	* generic/tclIORTrans.c:  MEM_DEBUG to work properly.
+	* generic/tclTomMathInterface.c:
+
+2012-12-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/string.n: Noted the obsolescence of the 'bytelength',
+	'wordstart' and 'wordend' subcommands, and moved them to later in the
+	file.
+
+2012-12-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclListObj.c: [Bug 3598580]: Tcl_ListObjReplace may release
+	deleted elements too early.
+
+2012-12-22  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclUtil.c: [Bug 3598150]: Stop leaking allocated space when
+	objifying a zero-length DString. Spotted by afredd.
+
+2012-12-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/dltest/pkgb.c:  Inline compat Tcl_GetDefaultEncodingDir.
+	* generic/tclStubLib.c: Eliminate unnecessary static HasStubSupport()
+	and isDigit() functions, just do the same inline.
+
+2012-12-18  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmdsSZ.c (TclSubstCompile): Improved the sequence of
+	instructions issued for [subst] when dealing with simple variable
+	references.
+
+2012-12-14  Don Porter  <dgp@users.sourceforge.net>
+
+	*** 8.6.0 TAGGED FOR RELEASE ***
+
+	* changes: updates for 8.6.0
+
+2012-12-13  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclZlib.c:	Repair same issue with misusing the
+	* tests/zlib.test:	'fire and forget' nature of Tcl_ObjSetVar2
+	in the new TIP 400 implementation.
+
+2012-12-13  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclCmdAH.c:	(CatchObjCmdCallback): do not decrRefCount
+	* tests/cmdAH.test:	the newValuePtr sent to Tcl_ObjSetVar2:
+	TOSV2 is 'fire and forget', it decrs on its own.
+	Fix for [Bug 3595576], found by andrewsh.
+
+2012-12-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h: Fix Tcl_DecrRefCount macro such that it doesn't
+	access its objPtr parameter twice any more.
+
+2012-12-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tcl.h:	Bump version number to 8.6.0.
+	* library/init.tcl:
+	* unix/configure.in:
+	* win/configure.in:
+	* unix/tcl.spec:
+	* README:
+
+	* unix/configure:	autoconf-2.59
+	* win/configure:
+
+2012-12-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* tools/tcltk-man2html.tcl (plus-pkgs): Increased robustness of
+	version number detection code to deal with packages whose names are
+	prefixes of other packages.
+	* unix/Makefile.in (dist): Added pkgs/package.list.txt to distribution
+	builds to ensure that 'make html' will work better.
+
+2012-12-09  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tests/chan.test: Clean up unwanted eofchar side-effect of chan-4.6
+	leading to a spurious "'" at end of chan.test under certain conditions
+	(see [Bug 3389289] and [Bug 3389251]).
+
+	* doc/expr.n: [Bug 3594188]: Clarifications about commas.
+
+2012-12-08  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: Fix busyloop at exit under TCL_FINALIZE_ON_EXIT
+	when there are unflushed nonblocking channels.  Thanks Miguel for
+	spotting.
+
+2012-12-07  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/dltest/pkgb.c:  Turn pkgb.so into a Tcl9 interoperability test
+        library: Whatever Tcl9 looks like, loading pkgb.so in Tcl 9 should
+        either result in an error-message, either succeed, but never crash.
+
+2012-11-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibStreamSubcmd): [Bug 3590483]: Use a mechanism
+	for complex option resolution that has fewer problems with more
+	finicky compilers.
+
+2012-11-26  Reinhard Max  <max@suse.de>
+
+	* unix/tclUnixSock.c: Factor out creation of the -sockname and
+	-peername lists from TcpGetOptionProc() to TcpHostPortList().  Make it
+	robust against implementations of getnameinfo() that error out if
+	reverse mapping fails instead of falling back to the numeric
+	representation.
+
+2012-11-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclBinary.c (BinaryDecode64): [Bug 3033307]: Corrected
+	handling of trailing whitespace when decoding base64. Thanks to Anton
+	Kovalenko for reporting, and Andy Goth for the fix and tests.
+
+2012-11-19  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclExecute.c (INST_STR_RANGE_IMM): [Bug 3588366]: Corrected
+	implementation of bounds restriction for end-indexed compiled [string
+	range]. Thanks to Emiliano Gavilan for diagnosis and fix.
+
+2012-11-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	IMPLEMENTATION OF TIP#416
+
+	New Options for 'load': -global and -lazy
+
+	* generic/tcl.h:
+	* generic/tclLoad.c
+	* unix/tclLoadDl.c
+	* unix/tclLoadDyld.c
+	* tests/load.test
+	* doc/Load.3
+	* doc/load.n
+
+2012-11-14  Donal K. Fellows  <dkf@users.sf.net>
+
+	* unix/tclUnixFCmd.c (TclUnixOpenTemporaryFile): [Bug 2933003]: Factor
+	out all the code to do temporary file creation so that it is possible
+	to make it correct in one place. Allow overriding of the back-stop
+	default temporary file location at compile time by setting the
+	TCL_TEMPORARY_FILE_DIRECTORY #def to a string containing the directory
+	name (defaults to "/tmp" as that is the most common default).
+
+2012-11-13  Joe Mistachkin  <joe@mistachkin.com>
+
+	* win/tclWinInit.c: also search for the library directory (init.tcl,
+	encodings, etc) relative to the build directory associated with the
+	source checkout.
+
+2012-11-10  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c:   re-enable bcc-tailcall, after fixing an
+	* generic/tclExecute.c: infinite loop in the TCL_COMPILE_DEBUG mode
+
+
+2012-11-07  Kevin B. Kenny  <kennykb@acm.org>
+
+	* library/tzdata/Africa/Casablanca:
+	* library/tzdata/America/Araguaina:
+	* library/tzdata/America/Bahia:
+	* library/tzdata/America/Havana:
+	* library/tzdata/Asia/Amman:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Asia/Hebron:
+	* library/tzdata/Asia/Jerusalem:
+	* library/tzdata/Pacific/Apia:
+	* library/tzdata/Pacific/Fakaofo:
+	* library/tzdata/Pacific/Fiji:		Import tzdata2012i.
+
+2012-11-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/http/http.tcl (http::Finish): [Bug 3581754]: Ensure that
+	callbacks are done at most once to prevent problems with timeouts on a
+	keep-alive connection (combined with reentrant http package use)
+	causing excessive stack growth. Not a fix for the underlying problem,
+	but ensures that pain will be mostly kept away from users.
+	Bump http package to 2.8.5.
+
+2012-11-05  Donal K. Fellows  <dkf@users.sf.net>
+
+	Added bytecode compilation of many Tcl commands. Some of these are
+	total compilations and some are only partial (i.e., only compile in
+	some cases). The (sub-)commands affected are:
+	* array: exists, set, unset
+	* dict: create, exists, merge
+	* format: (simple cases only)
+	* info: commands, coroutine, level, object
+	* info object: class, isa object, namespace
+	* namespace: current, code, qualifiers, tail, which
+	* regsub: (only cases convertable to simple [string map])
+	* self: (only no-argument and [self object] cases)
+	* string: first, last, map, range
+	* tailcall:
+	* yield:
+
+	[This was work originally done on the 'dkf-compile-misc-info' branch.]
+
+2012-11-05  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	IMPLEMENTATION OF TIP#413
+
+	Align the [string trim] and [string is space] commands, such that
+	[string trim] by default trims all characters for which [string is
+	space] returns 1, augmented with the NUL character.
+
+	* generic/tclUtf.c: Add NEL, BOM and two more characters to [string is
+	space]
+	* generic/tclCmdMZ.c: Modify [string trim] for Unicode modifications.
+	* generic/regc_locale.c: Regexp engine must match [string is space]
+	* doc/string.n
+	* tests/string.test
+	***POTENTIAL INCOMPATIBILITY***
+	Code that relied on characters not previously trimmed being not
+	removed will notice a difference; it is believed that this is rare,
+	but a workaround to get the behavior in Tcl 8.5 is to use " \t\n\r" as
+	an explicit trim set.
+
+2012-10-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:   Dde version number to 1.4.0, ready for Tcl 8.6.0rc1
+	* win/makefile.vc
+	* win/tclWinDde.c
+	* library/dde/pkgIndex.tcl
+	* tests/winDde.test
+
+2012-10-24  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCompCmds.c (TclCompileDictUnsetCmd): Added compilation of
+	the [dict unset] command (for scalar var in LVT only).
+
+2012-10-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.h:       Add "flags" parameter from Tcl_LoadFile to
+	* generic/tclIOUtil.c:    to various internal functions, so these
+	* generic/tclLoadNone.c:  flags are available through the whole
+	* unix/tclLoad*.c:        filesystem for (future) internal use.
+	* win/tclWinLoad.c:
+
+2012-10-17  Miguel Sofer  <msofer@users.sf.net>
+
+	* generic/tclBasic.c (TclNRCoroutineObjCmd): insure that numlevels
+	are properly set, fix bug discovered by dkf and reported at
+	http://code.activestate.com/lists/tcl-core/12213/
+
+2012-10-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	IMPLEMENTATION OF TIP#405
+
+	New commands for applying a transformation to the elements of a list
+	to produce another list (the [lmap] command) and to the mappings of a
+	dictionary to produce another dictionary (the [dict map] command). In
+	both cases, a [continue] will cause the skipping of an element/pair,
+	and a [break] will terminate the construction early and successfully.
+
+	* generic/tclCmdAH.c (Tcl_LmapObjCmd, TclNRLmapCmd): Implementation of
+	the new [lmap] command, based on (and sharing much of) [foreach].
+	* generic/tclDictObj.c (DictMapNRCmd): Implementation of the new [dict
+	map] subcommand, based on (and sharing much of) [dict for].
+	* generic/tclCompCmds.c (TclCompileLmapCmd, TclCompileDictMapCmd):
+	Compilation engines for [lmap] and [dict map].
+
+	IMPLEMENTATION OF TIP#400
+
+	* generic/tclZlib.c: Allow the specification of a compression
+	dictionary (a binary blob used to seed the compression engine) in both
+	streams and channel transformations. Also some reorganization to allow
+	for getting gzip header dictionaries and controlling buffering levels
+	in channel transformations (allowing a trade-off between formal
+	correctness and speed).
+	(Tcl_ZlibStreamSetCompressionDictionary): New C API to allow setting
+	the compression dictionary without using a Tcl script.
+
+2012-10-14  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclDictObj.c: [Bug 3576509]: ::tcl::Bgerror crashes with
+	* generic/tclEvent.c:    invalid arguments. Better fix, which helps
+	for all Tcl_DictObjGet() calls in Tcl's source code.
+
+2012-10-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclEvent.c: [Bug 3576509]: tcl::Bgerror crashes with invalid
+	arguments
+
+2012-10-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in: [Bug 2459774]: tcl/win/Makefile.in not compatible
+	with msys 0.8.
+
+2012-10-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIO.c:	When checking for std channels being closed,
+	compare the channel state, not the channel itself so that stacked
+	channels do not cause trouble.
+
+2012-09-26  Reinhard Max  <max@suse.de>
+
+	* generic/tclIOSock.c (TclCreateSocketAddress): Work around a bug in
+	getaddrinfo() on OSX that caused name resolution to fail for [socket
+	-server foo -myaddr localhost 0].
+
+2012-09-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/configure.in: New import libraries for zlib 1.2.7, usable for
+	* win/configure:    all win32/win64 compilers
+	* compat/zlib/win32/zdll.lib:
+	* compat/zlib/win64/zdll.lib:
+
+	* win/tclWinDde.c: [FRQ 3527238]: Full unicode support for dde. Dde
+	version is now 1.4.0b2.
+	***POTENTIAL INCOMPATIBILITY***
+
+2012-09-19  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tcl.h:  Make Tcl_Interp a fully opaque structure if
+	TCL_NO_DEPRECATED is set (TIP 330 and 336).
+	* win/nmakehlp.c: Let "nmakehlp -V" start searching digits after the
+	found match (suggested by Harald Oehlmann).
+
+2012-09-07  Harald Oehlmann  <oehhar@users.sf.net>
+
+	*** 8.6b3 TAGGED FOR RELEASE ***
+
+	IMPLEMENTATION OF TIP#404.
+
+	* library/msgcat/msgcat.tcl:	[FRQ 3544988]: New commands [mcflset]
+	* library/msgcat/pkgIndex.tcl:	and [mcflmset] to set mc entries with
+	* unix/Makefile.in:		implicit message file locale.
+	* win/Makefile.in:		Bump to 1.5.0.
+
+2012-08-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/msgs/uk.msg: [Bug 3561330]: Use the correct full name of
+	March in Ukrainian. Thanks to Mikhail Teterin for reporting.
+
+2012-08-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclBinary.c: [Bug 3496014]: Unecessary memset() in
+	Tcl_SetByteArrayObj().
+
+2012-08-20  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclPathObj.c:	[Bug 3559678]: Fix bad filename normalization
+	when the last component is the empty string.
+
+2012-08-20  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinPort.h:  Remove wrapper macro for ntohs(): unnecessary,
+	because it doesn't require an initialized winsock_2 library. See:
+	<http://msdn.microsoft.com/en-us/library/windows/desktop/ms740075%28v=vs.85%29.aspx>
+	* win/tclWinSock.c:
+	* generic/tclStubInit.c:
+
+2012-08-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/nmakehlp.c: Add "-V<num>" option, in order to be able to detect
+	partial version numbers.
+
+2012-08-15  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/buildall.vc.bat: Only build the threaded builds by default
+	* win/rules.vc:        Some code cleanup
+
+2010-08-13  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: [Bug 3555454]: Rearrange a bit to quash
+	'declared but never defined' compiler warnings.
+
+2012-08-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/win64/zlib1.dll:  Add 64-bit build of zlib1.dll, and use
+	* compat/zlib/win64/zdll.lib:   it for the dynamic mingw-w64 build.
+	* win/Makefile.in:
+	* win/configure.in:
+	* win/configure:
+
+2012-08-09  Reinhard Max  <max@suse.de>
+
+	* tests/http.test: Fix http-3.29 for machines without IPv6 support.
+
+2010-08-08  Stuart Cassoff  <stwo@users.sourceforge.net>
+
+	* unix/tclUnixCompat.c: Change one '#ifdef' to '#if defined()' for
+	improved consistency within the file.
+
+2012-08-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclfileName.c: [Bug #1536227]: Cygwin network pathname
+	* tests/fileName.test:   support
+
+2012-08-07  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclIOUtil.c:	[Bug 3554250]: Overlooked one field of cleanup
+	in the thread exit handler for the filesystem subsystem.
+
+2012-07-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclInterp.c (Tcl_GetInterpPath):
+	* unix/tclUnixPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+	* win/tclWinPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+	Purge use of Tcl_AppendElement, and corrected conversion of PIDs to
+	integer objects.
+
+2012-07-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/nmakehlp.c:  Add -Q option from sampleextension.
+	* win/Makefile.in: [FRQ 3544967]: Missing objectfiles in static lib
+	* win/makefile.vc: (Thanks to Jos Decoster).
+
+2012-07-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/Makefile.in:  No longer build tcltest.exe to run the tests,
+	but use tclsh86.exe in combination with tcltest86.dll to do that.
+	* tests/*.test:     load tcltest86.dll if necessary.
+
+2012-07-28  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tests/clock.test:    [Bug 3549770]: Multiple test failures running
+	* tests/registry.test: tcltest outside build tree
+	* tests/winDde.test:
+
+2012-07-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclUniData.c:   Support Unicode 6.2 (Add Turkish lira sign)
+	* generic/regc_locale.c:
+
+2012-07-25  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* win/tclWinPipe.c: [Bug 3547994]: Abandon the synchronous Windows
+	pipe driver to its fate when needed to honour TIP#398.
+
+2012-07-24  Trevor Davel  <twylite@crypt.co.za>
+
+	* win/tclWinSock.c: [Bug: 3545363]: Loop over multiple underlying file
+	descriptors for a socket where required (TcpCloseProc, SocketProc).
+	Refactor socket/descriptor setup to manage linked list operations in
+	one place. Fix memory leak in socket close (TcpCloseProc) and related
+	dangling pointers in SocketEventProc.
+
+2012-07-19  Reinhard Max  <max@suse.de>
+
+	* win/tclWinSock.c (TcpAccept): [Bug: 3545363]: Use a large enough
+	buffer for accept()ing IPv6 connections. Fix conversion of host and
+	port for passing to the accept proc to be independent of the IP
+	version.
+
+2012-07-23  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: [Bug 3545365]: Never try a bg-flush  on a dead
+	channel, just like before 2011-08-17.
+
+2012-07-19  Joe Mistachkin  <joe@mistachkin.com>
+
+	* generic/tclTest.c: Fix several more missing mutex-locks in
+	TestasyncCmd.
+
+2012-07-19  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclTest.c: [Bug 3544685]: Missing mutex-lock in
+	TestasyncCmd since 2011-08-19. Unbounded gratitude to Stuart
+	Cassoff for spotting it.
+
+2012-07-17  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/makefile.vc: [Bug 3544932]: Visual studio compiler check fails
+
+2012-07-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (UpdateStringOfEndOffset): [Bug 3544658]: Stop
+	1-byte overrun in memcpy, that object placement rules made harmless
+	but which still caused compiler complaints.
+
+2012-07-16  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/reg/pkgIndex.tcl:  Make registry 1.3 package dynamically
+	loadable when ::tcl::pkgconfig is available.
+
+2012-07-11  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinReg.c: [Bug 3362446]: registry keys command fails
+	with 8.5/8.6. Follow Microsofts example better in order to prevent
+	problems when using HKEY_PERFORMANCE_DATA.
+
+2012-07-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixNotfy.c: [Bug 3541646]: Don't panic on triggerPipe
+	overrun.
+
+2012-07-10  Donal K. Fellows  <dkf@users.sf.net>
+
+	* win/tclWinSock.c (InitializeHostName): Corrected logic that
+	extracted the name of the computer from the gethostname call so that
+	it would use the name on success, not failure. Also ensured that the
+	buffer size is exactly that recommended by Microsoft.
+
+2012-07-08  Reinhard Max  <max@suse.de>
+
+	* library/http/http.tcl: [Bug 3531209]: Add fix and test for URLs that
+	* tests/http.test: 	 contain literal IPv6 addresses.
+
+2012-07-05  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/tclUnixPipe.c:	[Bug 1189293]: Make "<<" binary safe.
+	* win/tclWinPipe.c:
+
+2012-07-03  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (TclDStringAppendObj, TclDStringAppendDString):
+	* generic/tclInt.h (TclDStringAppendLiteral, TclDStringClear):
+	* generic/tclCompile.h (TclDStringAppendToken): Added wrappers to make
+	common cases of appending to Tcl_DStrings simpler to write. Prompted
+	by looking at [FRQ 1357401] (these are an _internal_ implementation of
+	that FRQ).
+
+2012-06-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* library/msgcat/msgcat.tcl:   Add tn, ro_MO and ru_MO to msgcat.
+
+2012-06-29  Harald Oehlmann <oehhar@users.sf.net>
+
+	* library/msgcat/msgcat.tcl:	[Bug 3536888]: Locale guessing of
+	* library/msgcat/pkgIndex.tcl:	msgcat fails on (some) Windows 7. Bump
+	* unix/Makefile.in:		to 1.4.5
+	* win/Makefile.in:
+
+2012-06-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/GetIndex.3: Reinforced the description of the requirement for
+	the tables of names to index over to be static, following posting to
+	tcl-core by Brian Griffin about a bug caused by Tktreectrl not obeying
+	this rule correctly. This does not represent a functionality change,
+	merely a clearer documentation of a long-standing constraint.
+
+2012-06-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tcl.m4:       Let Cygwin shared build link with
+	* unix/configure.in: zlib1.dll, not cygz.dll (two less
+	* unix/configure:    dependencies on cygwin-specific dll's)
+	* unix/Makefile.in:
+
+2012-06-26  Reinhard Max  <max@suse.de>
+
+	* generic/tclIOSock.c: Use EAI_SYSTEM only if it exists.
+	* unix/tclUnixSock.c:
+
+2012-06-25  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFileSystem.h:	[Bug 3024359]: Make sure that the
+	* generic/tclIOUtil.c:	per-thread cache of the list of file systems
+	* generic/tclPathObj.c:	currently registered is only updated at times
+	when no active loops are traversing it.  Also reduce the amount of
+	epoch storing and checking to where it can make a difference.
+
+2012-06-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdAH.c (EncodingDirsObjCmd): [Bug 3537605]: Do the right
+	thing when reporting errors with the number of arguments.
+
+2012-06-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclfileName.c: [Patch 1536227]: Cygwin network pathname
+	* tests/fileName.test:   support.
+
+2012-06-23  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixNotfy.c: [Bug 3508771]: Cygwin notifier for handling
+	win32 events.
+
+2012-06-22  Reinhard Max  <max@suse.de>
+
+	* generic/tclIOSock.c: Rework the error message generation of [socket],
+	* unix/tclUnixSock.c:  so that the error code of getaddrinfo is used
+	* win/tclWinSock.c:    instead of errno unless it is EAI_SYSTEM.
+
+2012-06-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinReg.c:	[Bug 3362446]: registry keys command fails
+	* tests/registry.test:	with 8.5/8.6
+
+2012-06-11  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclBasic.c:	[Bug 3532959]: Make sure the lifetime
+	* generic/tclProc.c:	management of entries in the linePBodyPtr
+	* tests/proc.test:	hash table can tolerate either order of
+	teardown, interp first, or Proc first.
+
+2012-06-08  Don Porter  <dgp@users.sourceforge.net>
+
+	* unix/configure.in:	Update autogoo for gettimeofday().
+	* unix/tclUnixPort.h:	Thanks Joe English.
+	* unix/configure:	autoconf 2.13
+
+	* unix/tclUnixPort.h:	[Bug 3530533]: Centralize #include <pthread.h>
+	* unix/tclUnixThrd.c:	in the tclUnixPort.h header so that old unix
+	systems that need inclusion in all compilation units are supported.
+
+2012-06-08  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:    Revise the "null data" check: null strings are
+	possible, but empty binary arrays are not.
+	* tests/winDde.test:  Add test-case (winDde-9.4) for transferring
+	null-strings with dde. Convert tests to tcltest-2 syntax.
+
+2012-06-06  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (TclZlibInit): Declare that Tcl is publishing the
+	zlib package (version 2.0) as part of its bootstrap process. This will
+	have an impact on tclkit (which includes zlib 1.1) but otherwise be
+	very low impact.
+
+2012-06-06  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname()
+	to determine the tcl_platform variables.
+
+2012-05-31  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclZlib.c:  [Bug 3530536]: zlib-7.4 fails on IRIX64
+	* tests/zlib.test:
+	* doc/zlib.n:         Document that [stream checksum] doesn't do
+	what's expected for "inflate" and "deflate" formats
+
+2012-05-31  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (safe::AliasFileSubcommand): Don't assume that
+	slaves have corresponding commands, as that is not true for
+	sub-subinterpreters (used in Tk's test suite).
+
+	* doc/safe.n: [Bug 1997845]: Corrected formatting so that generated
+	HTML can link properly.
+
+	* tests/socket.test (socket*-13.1): Prevented intermittent test
+	failure due to race condition.
+
+2012-05-29  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of
+	division and remainder operators.
+
+2012-05-29  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:    [Bug 3525762]: Encoding handling in dde.
+	* win/Makefile.in:    Fix "make genstubs" when cross-compiling on UNIX
+
+2012-05-28  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/safe.tcl (safe::AliasFileSubcommand): [Bug 3529949]: Made a
+	more sophisticated method for preventing information leakage; it
+	changes references to "~user" into "./~user", which is safe.
+
+2012-05-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is
+	going on with respect to qualification of command prefixes in ensemble
+	subcommand maps.
+
+	* generic/tclIO.h (SYNTHETIC_EVENT_TIME): Factored out the definition
+	of the amount of time that should be waited before firing a synthetic
+	event on a channel.
+
+2012-05-25  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c: [Bug 473946]: Special characters were not correctly
+	sent, now for XTYP_EXECUTE as well as XTYP_REQUEST.
+	* win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX
+
+2012-05-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:  Take cygwin handling of X11 into account.
+	* generic/tcl*Decls.h: re-generated
+	* generic/tclStubInit.c:  Implement TclpIsAtty, Cygwin only.
+	* doc/dde.n: Doc fix: "dde execute iexplore" doesn't work
+	without -async, because iexplore doesn't return a value
+
+2012-05-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* tools/genStubs.tcl:   Let cygwin share stub table with win32
+	* win/tclWinSock.c:     implement TclpInetNtoa for win32
+	* generic/tclInt.decls: Revert most of [3caedf05df], since when
+	  we let cygwin share the win32 stub table this is no longer necessary
+	* generic/tcl*Decls.h:  re-generated
+	* doc/dde.n:            1.3 -> 1.4
+
+2012-05-23  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclZlib.c (ZlibTransformInput): [Bug 3525907]: Ensure that
+	decompressed input is flushed through the transform correctly when the
+	input stream gets to the end. Thanks to Alexandre Ferrieux and Andreas
+	Kupries for their work on this.
+
+2012-05-21  Don Porter  <dgp@users.sourceforge.net>
+
+	* generic/tclFileName.c:	When using Tcl_SetObjLength() calls to
+	* generic/tclPathObj.c:		grow and shrink the objPtr->bytes
+	buffer, care must be taken that the value cannot possibly become pure
+	Unicode.  Calling Tcl_AppendToObj() has the possibility of making such
+	a conversion.  Bug found while valgrinding the trunk.
+
+2012-05-21  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	IMPLEMENTATION OF TIP#106
+
+	* win/tclWinDde.c:		Added encoding-related abilities to
+	* library/dde/pkgIndex.tcl:	the [dde] command. The dde package's
+	* tests/winDde.test:		version is now 1.4.0.
+	* doc/dde.n:
+
+2012-05-20  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclOOBasic.c (TclOO_Class_Constructor): [Bug 2023112]: Cut
+	the amount of hackiness in class constructors, and refactor some of
+	the error message handling from [oo::define] to be saner in the face
+	of odd happenings.
+
+2012-05-17  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected
+	resulting indexes from -indexvar option to be usable with [string
+	range]; this was always the intention (and is consistent with [regexp
+	-indices] too).
+	***POTENTIAL INCOMPATIBILITY***
+	Uses of [switch -regexp -indexvar] that previously compensated for the
+	wrong offsets (by subtracting 1 from the end indices) now do not need
+	to do so as the value is correct.
+
+	* library/safe.tcl (safe::InterpInit): Ensure that the module path is
+	constructed in the correct order.
+	(safe::AliasGlob): [Bug 2964715]: More extensive handling of what
+	globbing is required to support package loading.
+
+	* doc/expr.n: [Bug 3525462]: Corrected statement about what happens
+	when comparing "0y" and "0x12"; the previously documented behavior was
+	actually a subtle bug (now long-corrected).
+
+2012-05-16  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3445787]: Improve
+	the compatibility of safe interpreters' version of 'file' with that of
+	unsafe interpreters.
+	* library/safe.tcl (::safe::InterpInit): Teach the safe-interp scripts
+	about how to expose 'file' properly.
+
+2012-05-13  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c:   Protect against receiving strings without ending
+	\0, as external applications (or Tcl with TIP #106) could generate
+	that.
+
+2012-05-10  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* win/tclWinDde.c: [Bug 473946]: Special characters not correctly sent
+	* library/dde/pkgIndex.tcl:  Increase version to 1.3.3
+
+2012-05-10  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* {win,unix}/configure{,.in}: [Bug 2812981]: Clean up bundled
+	packages' build directory from within Tcl's ./configure, to avoid
+	stale configuration.
+
+2012-05-09  Andreas Kupries  <andreask@activestate.com>
+
+	* generic/tclIORChan.c: [Bug 3522560]: Fixed the crash, enabled the
+	test case. Modified [chan postevent] to properly inject the event(s)
+	into the owner thread's event queue for execution in the correct
+	context. Renamed the ForwardOpTo...Thread() function to match with our
+	terminology.
+
+	* tests/ioCmd.test: [Bug 3522560]: Added a test which crashes the core
+	if it were not disabled as knownBug. For a reflected channel
+	transfered to a different thread the [chan postevent] run in the
+	handler thread tries to execute the owner threads's fileevent scripts
+	by itself, wrongly reaching across thread boundaries.
+
+2012-04-28  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* generic/tclIO.c: Properly close nonblocking channels even when
+	not flushing them.
+
+2012-05-03  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5,
+	will be upgraded as soon as the official build is available)
+
+2012-05-03  Don Porter  <dgp@users.sourceforge.net>
+
+	* tests/socket.test:	[Bug 3428754]: Test socket-14.2 tolerate
+	[socket -async] connection that connects synchronously.
+
+	* unix/tclUnixSock.c:	[Bug 3428753]: Fix [socket -async] connections
+	that manage to connect synchronously.
+
+2012-05-02  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/configure.in:    Better detection and implementation for
+	* generic/configure:       cpuid instruction on Intel-derived
+	* generic/tclUnixCompat.c: processors, both 32-bit and 64-bit.
+	* generic/tclTest.c:       Move cpuid testcase from win-specific to
+	* win/tclWinTest.c:        generic tests, as it should work on all
+	* tests/platform.test:     Intel-related platforms now.
+
+2012-04-30  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	* tests/ioCmd.test: [Bug 3522560]: Tame deadlocks in broken refchan
+	tests.
+
+2012-04-28  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
+
+	IMPLEMENTATION OF TIP#398
+
+	* generic/tclIO.c: Quickly Exit with Non-Blocking Blocked Channels
+	* tests/io.test  : *** POTENTIAL INCOMPATIBILITY ***
+	* doc/close.n    : (compat flag available)
+
+2012-04-27  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclPort.h:    Move CYGWIN-specific stuff from tclPort.h to
+	* generic/tclEnv.c:     tclUnixPort.h, where it belongs.
+	* unix/tclUnixPort.h:
+	* unix/tclUnixFile.c:
+
+2012-04-27  Donal K. Fellows  <dkf@users.sf.net>
+
+	* library/init.tcl (auto_execok): Allow shell builtins to be detected
+	even if they are upper-cased.
+
+2012-04-26  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclStubInit.c:    Get rid of _ANSI_ARGS_ and CONST
+	* generic/tclIO.c:
+	* generic/tclIOCmd.c:
+	* generic/tclTest.c:
+	* unix/tclUnixChan.c:
+
+2012-04-25  Donal K. Fellows  <dkf@users.sf.net>
+
+	* generic/tclUtil.c (TclDStringToObj): Added internal function to make
+	the fairly-common operation of converting a DString into an Obj a more
+	efficient one; for long strings, it can just transfer the ownership of
+	the buffer directly. Replaces this:
+	   obj=Tcl_NewStringObj(Tcl_DStringValue(&ds),Tcl_DStringLength(&ds));
+	   Tcl_DStringFree(&ds);
+	with this:
+	   obj=TclDStringToObj(&ds);
+
+2012-04-24  Jan Nijtmans  <nijtmans@users.sf.net>
+
+	* generic/tclInt.decls:      [Bug 3508771]: load tclreg.dll in cygwin
+				     tclsh
+	* generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt,
+	* generic/tclStubInit.c:     TclWinGetServByName and TclWinCPUID for
+	* generic/tclUnixCompat.c:   Cygwin.
+	* unix/configure.in:
+	* unix/configure:
+	* unix/tclUnixCompat.c:
+
 2012-04-18  Kevin B. Kenny  <kennykb@acm.org>
 
 	* library/tzdata/Africa/Casablanca:
@@ -39,8 +1490,8 @@
 	* unix/tcl.m4:          Use NDEBUG consistantly meaning: no debugging.
 	* unix/configure:
 	* generic/tclBasic.c:
-	* library/dde/pkgIndex.tcl   Use [::tcl::pkgconfig get debug] instead
-	* library/reg/pkgIndex.tcl   of [info exists ::tcl_platform(debug)]
+	* library/dde/pkgIndex.tcl:  Use [::tcl::pkgconfig get debug] instead
+	* library/reg/pkgIndex.tcl:  of [info exists ::tcl_platform(debug)]
 
 2012-04-10  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -73,8 +1524,8 @@
 
 2012-04-04  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinSock.c: [Bug 510001]: TclSockMinimumBuffers needs plat imp
-	* generic/tclIOSock.c:
+	* win/tclWinSock.c:	[Bug 510001]: TclSockMinimumBuffers needs
+	* generic/tclIOSock.c:	platform implementation.
 	* generic/tclInt.decls:
 	* generic/tclIntDecls.h:
 	* generic/tclStubInit.c:
@@ -130,7 +1581,7 @@
 	* generic/tclCmdAH.c: on windows (but now for cygwin as well).
 	* generic/tclOODefineCmds.c: minor gcc warning
 	* win/tclWinPort.h:   Use lower numbers, preventing integer overflow.
-	Remove the workaround for mingw-w64 [bug 3407992]. It's long fixed.
+	Remove the workaround for mingw-w64 [Bug 3407992]. It's long fixed.
 
 2012-03-27  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -205,31 +1656,31 @@
 2012-03-19  Venkat Iyer <venkat@comit.com>
 
 	* library/tzdata/America/Atikokan: Update to tzdata2012b.
-	* library/tzdata/America/Blanc-Sablon
-	* library/tzdata/America/Dawson_Creek
-	* library/tzdata/America/Edmonton
-	* library/tzdata/America/Glace_Bay
-	* library/tzdata/America/Goose_Bay
-	* library/tzdata/America/Halifax
-	* library/tzdata/America/Havana
-	* library/tzdata/America/Moncton
-	* library/tzdata/America/Montreal
-	* library/tzdata/America/Nipigon
-	* library/tzdata/America/Rainy_River
-	* library/tzdata/America/Regina
-	* library/tzdata/America/Santiago
-	* library/tzdata/America/St_Johns
-	* library/tzdata/America/Swift_Current
-	* library/tzdata/America/Toronto
-	* library/tzdata/America/Vancouver
-	* library/tzdata/America/Winnipeg
-	* library/tzdata/Antarctica/Casey
-	* library/tzdata/Antarctica/Davis
-	* library/tzdata/Antarctica/Palmer
-	* library/tzdata/Asia/Yerevan
-	* library/tzdata/Atlantic/Stanley
-	* library/tzdata/Pacific/Easter
-	* library/tzdata/Pacific/Fakaofo
+	* library/tzdata/America/Blanc-Sablon:
+	* library/tzdata/America/Dawson_Creek:
+	* library/tzdata/America/Edmonton:
+	* library/tzdata/America/Glace_Bay:
+	* library/tzdata/America/Goose_Bay:
+	* library/tzdata/America/Halifax:
+	* library/tzdata/America/Havana:
+	* library/tzdata/America/Moncton:
+	* library/tzdata/America/Montreal:
+	* library/tzdata/America/Nipigon:
+	* library/tzdata/America/Rainy_River:
+	* library/tzdata/America/Regina:
+	* library/tzdata/America/Santiago:
+	* library/tzdata/America/St_Johns:
+	* library/tzdata/America/Swift_Current:
+	* library/tzdata/America/Toronto:
+	* library/tzdata/America/Vancouver:
+	* library/tzdata/America/Winnipeg:
+	* library/tzdata/Antarctica/Casey:
+	* library/tzdata/Antarctica/Davis:
+	* library/tzdata/Antarctica/Palmer:
+	* library/tzdata/Asia/Yerevan:
+	* library/tzdata/Atlantic/Stanley:
+	* library/tzdata/Pacific/Easter:
+	* library/tzdata/Pacific/Fakaofo:
 	* library/tzdata/America/Creston: (new)
 
 2012-03-19  Reinhard Max  <max@suse.de>
@@ -243,11 +1694,11 @@
 2012-03-15  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tcl.h: [Bug 3288345]: Wrong Tcl_StatBuf used on Cygwin
-	* unix/tclUnixFile.c
-	* unix/tclUnixPort.h
+	* unix/tclUnixFile.c:
+	* unix/tclUnixPort.h:
 	* win/cat.c:           Remove cygwin stuff no longer needed
-	* win/tclWinFile.c
-	* win/tclWinPort.h
+	* win/tclWinFile.c:
+	* win/tclWinPort.h:
 
 2012-03-12  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -291,7 +1742,7 @@
 
 	* generic/tclIOUtil.c:	[Bug 3466099]: BOM in Unicode
 	* generic/tclEncoding.c:
-	* tests/source.test
+	* tests/source.test:
 
 2012-02-23  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -403,10 +1854,10 @@
 
 	* generic/tcl.h:        [Bug 3474726]: Eliminate detection of struct
 	* generic/tclWinPort.h: _stat32i64, just use _stati64 in combination
-	* generic/tclFCmd.c:    with _USE_32BIT_TIME_T, which is the same then.
-	* generic/tclTest.c:    Only keep _stat32i64 usage for cygwin, so it
-	* win/configure.in:     will not conflict with cygwin's own struct stat.
-	* win/configure:
+	* generic/tclFCmd.c:    with _USE_32BIT_TIME_T, which is the same
+	* generic/tclTest.c:    then. Only keep _stat32i64 usage for cygwin,
+	* win/configure.in:     so it will not conflict with cygwin's own
+	* win/configure:	struct stat.
 
 2012-01-21  Don Porter  <dgp@users.sourceforge.net>
 
@@ -429,9 +1880,9 @@
 
 2012-01-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclUtf.c:      [Bug 3464428]: string is graph \u0120 is wrong
-	* generic/regc_locale.c: Add table for Unicode [:cntrl:] class
-	* tools/uniClass.tcl:    Generate Unicode [:cntrl:] class table
+	* generic/tclUtf.c:      [Bug 3464428]: [string is graph \u0120] was
+	* generic/regc_locale.c: wrong. Add table for Unicode [:cntrl:] class.
+	* tools/uniClass.tcl:    Generate Unicode [:cntrl:] class table.
 	* tests/utf.test:
 
 2012-01-08  Kevin B. Kenny  <kennykb@acm.org>
@@ -445,17 +1896,17 @@
 
 2011-12-30  Venkat Iyer <venkat@comit.com>
 
-	* library/tzdata/America/Bahia : Update to Olson's tzdata2011n
-	* library/tzdata/America/Havana
-	* library/tzdata/Europe/Kiev
-	* library/tzdata/Europe/Simferopol
-	* library/tzdata/Europe/Uzhgorod
-	* library/tzdata/Europe/Zaporozhye
-	* library/tzdata/Pacific/Fiji
+	* library/tzdata/America/Bahia:		Update to Olson's tzdata2011n
+	* library/tzdata/America/Havana:
+	* library/tzdata/Europe/Kiev:
+	* library/tzdata/Europe/Simferopol:
+	* library/tzdata/Europe/Uzhgorod:
+	* library/tzdata/Europe/Zaporozhye:
+	* library/tzdata/Pacific/Fiji:
 
 2011-12-23  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclUtf.c:     [Bug 3464428]: string is graph \u0120 is wrong.
+	* generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] is wrong.
 	* generic/tclUniData.c:
 	* generic/regc_locale.c:
 	* tests/utf.test:
@@ -481,9 +1932,8 @@
 
 2011-11-30  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* library/tcltest/tcltest.tcl: [Bug 967195]: Make tcltest work when
-	tclsh is compiled without using the setargv() function on mingw (No
-	need to incr the version, since 2.2.10 is never released).
+	* library/tcltest/tcltest.tcl: [Bug 967195]: Make tcltest work
+	when tclsh is compiled without using the setargv() function on mingw.
 
 2011-11-29  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -504,7 +1954,7 @@
 
 2011-11-22  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* win/tclWinPort.h: [Bug 2935503]: Windows: [file mtime] sets wrong
+	* win/tclWinPort.h: [Bug 3354324]: Windows: [file mtime] sets wrong
 	* win/tclWinFile.c: time (VS2005+ only).
 	* generic/tclTest.c:
 
@@ -591,9 +2041,9 @@
 
 2011-10-15  Venkat Iyer <venkat@comit.com>
 
-	* library/tzdata/America/Sitka : Update to Olson's tzdata2011l
-	* library/tzdata/Pacific/Fiji
-	* library/tzdata/Asia/Hebron (New)
+	* library/tzdata/America/Sitka: Update to Olson's tzdata2011l
+	* library/tzdata/Pacific/Fiji:
+	* library/tzdata/Asia/Hebron: (New)
 
 2011-10-11  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -627,16 +2077,16 @@
 2011-10-03  Venkat Iyer <venkat@comit.com>
 
 	* library/tzdata/Africa/Dar_es_Salaam: Update to Olson's tzdata2011k
-	* library/tzdata/Africa/Kampala
-	* library/tzdata/Africa/Nairobi
-	* library/tzdata/Asia/Gaza
-	* library/tzdata/Europe/Kaliningrad
-	* library/tzdata/Europe/Kiev
-	* library/tzdata/Europe/Minsk
-	* library/tzdata/Europe/Simferopol
-	* library/tzdata/Europe/Uzhgorod
-	* library/tzdata/Europe/Zaporozhye
-	* library/tzdata/Pacific/Apia
+	* library/tzdata/Africa/Kampala:
+	* library/tzdata/Africa/Nairobi:
+	* library/tzdata/Asia/Gaza:
+	* library/tzdata/Europe/Kaliningrad:
+	* library/tzdata/Europe/Kiev:
+	* library/tzdata/Europe/Minsk:
+	* library/tzdata/Europe/Simferopol:
+	* library/tzdata/Europe/Uzhgorod:
+	* library/tzdata/Europe/Zaporozhye:
+	* library/tzdata/Pacific/Apia:
 
 2011-09-29  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -735,15 +2185,15 @@
 
 	IMPLEMENTATION OF TIP #388
 
-	* doc/Tcl.n
-	* doc/re_syntax.n
-	* generic/regc_lex.c
-	* generic/regcomp.c
-	* generic/regcustom.h
-	* generic/tcl.h
-	* generic/tclParse.c
-	* tests/reg.test
-	* tests/utf.test
+	* doc/Tcl.n:
+	* doc/re_syntax.n:
+	* generic/regc_lex.c:
+	* generic/regcomp.c:
+	* generic/regcustom.h:
+	* generic/tcl.h:
+	* generic/tclParse.c:
+	* tests/reg.test:
+	* tests/utf.test:
 
 2011-09-16  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -822,8 +2272,8 @@
 2011-09-06  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tcl.h:   [RFE 1711975]: Tcl_MainEx() (like Tk_MainEx())
-	* generic/tclDecls.h
-	* generic/tclMain.c
+	* generic/tclDecls.h:
+	* generic/tclMain.c:
 
 2011-09-02  Don Porter  <dgp@users.sourceforge.net>
 
@@ -894,8 +2344,8 @@
 2011-08-18  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* generic/tclUniData.c: [Bug 3393714]: Overflow in toupper delta
-	* tools/uniParse.tcl
-	* tests/utf.test
+	* tools/uniParse.tcl:
+	* tests/utf.test:
 
 2011-08-17  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
@@ -932,8 +2382,8 @@
 
 	* generic/tclPosixStr.c:    [Bug 3388350]: mingw64 compiler warnings
 	* win/tclWinPort.h:
-	* win/configure.in
-	* win/configure
+	* win/configure.in:
+	* win/configure:
 
 2011-08-14  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -971,9 +2421,9 @@
 2011-08-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
 	* win/tclWinConsole.c: [Bug 3388350]: mingw64 compiler warnings
-	* win/tclWinDde.c
-	* win/tclWinPipe.c
-	* win/tclWinSerial.c
+	* win/tclWinDde.c:
+	* win/tclWinPipe.c:
+	* win/tclWinSerial.c:
 
 2011-08-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -1243,7 +2693,8 @@
 
 2011-06-13  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStrToD.c:  [Bug 3315098]: Mem leak fix from Gustaf Neumann.
+	* generic/tclStrToD.c:  [Bug 3315098]: Mem leak fix from Gustaf
+	Neumann.
 
 2011-06-08  Andreas Kupries  <andreask@activestate.com>
 
@@ -1298,8 +2749,8 @@
 
 	* library/msgcat/msgcat.tcl:	Bump to msgcat 1.4.4.
 	* library/msgcat/pkgIndex.tcl:
-	* unix/Makefile.in
-	* win/Makefile.in
+	* unix/Makefile.in:
+	* win/Makefile.in:
 
 2011-05-25  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -1705,7 +3156,7 @@
 
 2011-03-21  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tclLoadDl.c:    [Bug #3216070]: Loading extension libraries
+	* unix/tclLoadDl.c:    [Bug 3216070]: Loading extension libraries
 	* unix/tclLoadDyld.c:  from embedded Tcl applications.
 	***POTENTIAL INCOMPATIBILITY***
 	For extensions which rely on symbols from other extensions being
@@ -1979,23 +3430,23 @@
 
 	* generic/tclPreserve.c:  Don't miss 64-bit address bits in panic
 				  message.
-	* win/tclWinChan.c:       Fix various gcc-4.5.2 64-bit warning messages
-	* win/tclWinConsole.c     e.g. by using full 64-bits for socket fd's
-	* win/tclWinDde.c
-	* win/tclWinPipe.c
-	* win/tclWinReg.c
-	* win/tclWinSerial.c
-	* win/tclWinSock.c
-	* win/tclWinThrd.c
+	* win/tclWinChan.c:       Fix various gcc-4.5.2 64-bit warning
+	* win/tclWinConsole.c:    messages, e.g. by using full 64-bits for
+	* win/tclWinDde.c:	  socket fd's
+	* win/tclWinPipe.c:
+	* win/tclWinReg.c:
+	* win/tclWinSerial.c:
+	* win/tclWinSock.c:
+	* win/tclWinThrd.c:
 
 2011-01-19  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* tools/genStubs.tcl: [Enh #3159920]: Tcl_ObjPrintf() crashes with
+	* tools/genStubs.tcl: [FRQ 3159920]: Tcl_ObjPrintf() crashes with
 	* generic/tcl.decls   bad format specifier.
-	* generic/tcl.h
-	* generic/tclDecls.h
+	* generic/tcl.h:
+	* generic/tclDecls.h:
 
-2011-01-18  Donal K. Fellows  <dkf@users.sf.net>3159920
+2011-01-18  Donal K. Fellows  <dkf@users.sf.net>
 
 	* generic/tclOOMethod.c (PushMethodCallFrame): [Bug 3001438]: Make
 	sure that the cmdPtr field of the procPtr is correct and relevant at
@@ -2008,10 +3459,10 @@
 	* generic/tclBasic.c:      Various mismatches between Tcl_Panic
 	* generic/tclCompCmds.c:   format string and its arguments,
 	* generic/tclCompCmdsSZ.c: discovered thanks to [Bug 3159920]
-	* generic/tclCompExpr.c
-	* generic/tclEnsemble.c
-	* generic/tclPreserve.c
-	* generic/tclTest.c
+	* generic/tclCompExpr.c:
+	* generic/tclEnsemble.c:
+	* generic/tclPreserve.c:
+	* generic/tclTest.c:
 
 2011-01-17  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -2254,7 +3705,7 @@
 
 	* generic/tclBinary.c:  [Bug 3129448]: Possible over-allocation on
 	* generic/tclCkalloc.c: 64-bit platforms.
-	* generic/tclTrace.c
+	* generic/tclTrace.c:
 
 2010-12-05  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -2390,8 +3841,8 @@
 	* win/cat.c:       to reality. See for what's missing:
 	* win/tcl.m4:      <https://sourceforge.net/apps/trac/mingw-w64/wiki/Unicode%20apps>
 	* win/configure:   (re-generated)
-	* win/tclWinPort.h:[Bug #3110161]: Extensions using TCHAR don't compile
-	on VS2005 SP1
+	* win/tclWinPort.h: [Bug 3110161]: Extensions using TCHAR don't
+	compile on VS2005 SP1
 
 2010-11-15  Andreas Kupries  <andreask@activestate.com>
 
@@ -2542,9 +3993,9 @@
 
 	[dogeen-assembler-branch]
 	* generic/tclAssembly.c:
-	* tests/assembly.test (assemble-17.15): Reworked branch handling so that
-	forward branches can use jump1 (jumpTrue1, jumpFalse1). Added test
-	cases that the forward branches will expand to jump4, jumpTrue4,
+	* tests/assembly.test (assemble-17.15): Reworked branch handling so
+	that forward branches can use jump1 (jumpTrue1, jumpFalse1). Added
+	test cases that the forward branches will expand to jump4, jumpTrue4,
 	jumpFalse4 when needed.
 
 2010-10-23  Kevin B. Kenny  <kennykb@acm.org>
@@ -2649,7 +4100,8 @@
 	* win/tclWinReg.c:
 	* win/tclWinTest.c:   More cleanups
 	* win/tclWinFile.c:   Add netapi32 to the link line, so we no longer
-	* win/tcl.m4:         have to use LoadLibrary to access those functions.
+	* win/tcl.m4:         have to use LoadLibrary to access those
+			      functions.
 	* win/makefile.vc:
 	* win/configure:      (Re-generate with autoconf-2.59)
 	* win/rules.vc        Update for VS10
@@ -3199,6 +4651,7 @@
 	* generic/*Decls.h:   (regenerated)
 
 2010-08-18  Miguel Sofer  <msofer@users.sf.net>
+
 	* generic/tclBasic.c:   New redesign of [tailcall]: find
 	* generic/tclExecute.c: errors early on, so that errorInfo
 	* generic/tclInt.h:     contains the proper info [Bug 3047235]
@@ -3370,8 +4823,8 @@
 
 2010-07-02  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclInt.decls:  [Bug 803489]: Tcl_FindNamespace problem in the
-	* generic/tclIntDecls.h: Stubs table
+	* generic/tclInt.decls:  [Bug 803489]: Tcl_FindNamespace problem in
+	* generic/tclIntDecls.h: the Stubs table
 	* generic/tclStubInit.c:
 
 2010-07-02  Donal K. Fellows  <dkf@users.sf.net>
@@ -3569,8 +5022,7 @@
 2010-05-19  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
 	* tests/dict.test: Add missing tests for [Bug 3004007], fixed under
-	                   the radar on 2010-02-24 (dkf): EIAS violation in
-	                   list-dict conversions.
+	the radar on 2010-02-24 (dkf): EIAS violation in list-dict conversions
 
 2010-05-19  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -4758,8 +6210,8 @@
 
 2010-01-21  Miguel Sofer  <msofer@users.sf.net>
 
-	* generic/tclCompile.h: NRE-enable direct eval on BC spoilage
-	* generic/tclExecute.c: [Bug 2910748]
+	* generic/tclCompile.h: [Bug 2910748]: NRE-enable direct eval on BC
+	* generic/tclExecute.c: spoilage.
 	* tests/nre.test:
 
 2010-01-19  Donal K. Fellows  <dkf@users.sf.net>
@@ -5424,10 +6876,9 @@
 
 2009-11-11  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* generic/tclIO.c: Fix [Bug 2888099] (close discards ENOSPC error)
-	                   by saving the errno from the first of two
-	                   FlushChannel()s. Uneasy to test; might need
-	                   specific channel drivers. Four-hands with aku.
+	* generic/tclIO.c: Fix [Bug 2888099] (close discards ENOSPC error) by
+	saving the errno from the first of two FlushChannel()s. Uneasy to
+	test; might need specific channel drivers. Four-hands with aku.
 
 2009-11-10  Pat Thoyts  <patthoyts@users.sourceforge.net>
 
@@ -5572,10 +7023,11 @@
 	For 32-bit builds where "long" and "int" are two names for the same
 	thing, this is no change at all.  For 64-bit builds, though, this
 	causes the dp[] array of an mp_int to be made up of 32-bit elements
-	instead of 64-bit elements.  This is a huge improvement because details
-	elsewhere in the mp_int implementation cause only 28 bits of each
-	element to be actually used storing number data.  Without this change
-	bignums are over 50% wasted space on 64-bit systems.  [Bug 2800740].
+	instead of 64-bit elements.  This is a huge improvement because
+	details elsewhere in the mp_int implementation cause only 28 bits of
+	each element to be actually used storing number data.  Without this
+	change bignums are over 50% wasted space on 64-bit systems.  [Bug
+	2800740].
 
 	***POTENTIAL INCOMPATIBILITY***
 	For 64-bit builds, callers of routines with (mp_digit) or (mp_digit *)
@@ -5701,10 +7153,10 @@
 2009-10-18  Joe Mistachkin  <joe@mistachkin.com>
 
 	* tests/thread.test (thread-4.[345]): [Bug 1565466]: Correct tests to
-	save their error state before the final call to threadReap just in case
-	it triggers an "invalid thread id" error.  This error can occur if one
-	or more of the target threads has exited prior to the attempt to send
-	it an asynchronous exit command.
+	save their error state before the final call to threadReap just in
+	case it triggers an "invalid thread id" error.  This error can occur
+	if one or more of the target threads has exited prior to the attempt
+	to send it an asynchronous exit command.
 
 2009-10-17  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -5747,14 +7199,15 @@
 2009-10-05  Andreas Kupries  <andreask@activestate.com>
 
 	* library/safe.tcl (AliasGlob): Fixed conversion of catch to
-	  try/finally, it had an 'on ok msg' branch missing, causing a
-	  silent error immediately, and bogus glob results, breaking
-	  search for Tcl modules.
+	try/finally, it had an 'on ok msg' branch missing, causing a silent
+	error immediately, and bogus glob results, breaking search for Tcl
+	modules.
 
 2009-10-04  Daniel Steffen  <das@users.sourceforge.net>
 
-	* macosx/tclMacOSXBundle.c:	Workaround CF memory managment bug in
-	* unix/tclUnixInit.c:		Mac OS X 10.4 & earlier. [Bug 2569449]
+	* macosx/tclMacOSXBundle.c:	[Bug 2569449]: Workaround CF memory
+	* unix/tclUnixInit.c:		managment bug in Mac OS X 10.4 &
+					earlier.
 
 2009-10-02  Kevin B. Kenny  <kennykb@acm.org>
 
@@ -6541,9 +7994,9 @@
 
 	* unix/tclUnixChan.c:		TclUnixWaitForFile(): use FD_* macros
 	* macosx/tclMacOSXNotify.c:	to manipulate select masks (Cassoff).
-					[Freq 1960647] [Bug 3486554]
+					[FRQ 1960647] [Bug 3486554]
 
-	* unix/tclLoadDyld.c:		use RTLD_GLOBAL instead of RTLD_LOCAL.
+	* unix/tclLoadDyld.c:		Use RTLD_GLOBAL instead of RTLD_LOCAL.
 					[Bug 1961211]
 
 	* macosx/tclMacOSXNotify.c:	revise CoreFoundation notifier to allow
@@ -6739,9 +8192,8 @@
 
 2009-03-15  Joe Mistachkin  <joe@mistachkin.com>
 
-	* generic/tclThread.c: Modify fix for TSD leak to match Tcl 8.5
-	* generic/tclThreadStorage.c: (and prior) allocation semantics. [Bug
-	2687952]
+	* generic/tclThread.c: [Bug 2687952]: Modify fix for TSD leak to match
+	* generic/tclThreadStorage.c: Tcl 8.5 (and prior) allocation semantics
 
 2009-03-15  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -6829,10 +8281,10 @@
 
 2009-02-20  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclPathObj.c:	Fixed mistaken logic in TclFSGetPathType()
-	* tests/fileName.test:	that assumed (not "absolute" => "relative").
-	This is a false assumption on Windows, where "volumerelative" is
-	another possibility.  [Bug 2571597]
+	* generic/tclPathObj.c:	[Bug 2571597]: Fixed mistaken logic in
+	* tests/fileName.test:	TclFSGetPathType() that assumed (not
+	"absolute") => "relative". This is a false assumption on Windows,
+	where "volumerelative" is another possibility.
 
 2009-02-18  Don Porter  <dgp@users.sourceforge.net>
 
@@ -6886,23 +8338,23 @@
 
 2009-02-16  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclZlib.c:	hack needed for official zlib1.dll build.
+	* generic/tclZlib.c:	Hack needed for official zlib1.dll build.
 	* win/configure.in:	fix [Feature Request 2605263] use official
 	* win/Makefile.in:	zlib build.
 	* win/configure:	(regenerated)
 	* compat/zlib/zdll.lib:	new files
 	* compat/zlib/zlib1.dll:
 
-	* win/Makefile.in:  fix [Bug 2605232] tdbc doesn't build when
-	Tcl is compiled with --disable-shared.
+	* win/Makefile.in:  [Bug 2605232]: tdbc doesn't build when Tcl is
+	compiled with --disable-shared.
 
 2009-02-15  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStringObj.c:	Added protections from invalid memory
-	* generic/tclTestObj.c:		accesses when we append (some part of)
-	* tests/stringObj.test:		a Tcl_Obj to itself.  Added the
-	appendself and appendself2 subcommands to the [teststringobj] testing
-	command and added tests to the test suite.  [Bug 2603158]
+	* generic/tclStringObj.c:	[Bug 2603158]: Added protections from
+	* generic/tclTestObj.c:		invalid memory accesses when we append
+	* tests/stringObj.test:		(some part of) a Tcl_Obj to itself.
+	Added the appendself and appendself2 subcommands to the
+	[teststringobj] testing command and added tests to the test suite.
 
 	* generic/tclStringObj.c:	Factor out duplicate code from
 	Tcl_AppendObjToObj.
@@ -7038,7 +8490,7 @@
 
 2009-02-09  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* generic/tclCompile.c: fix [Bug 2555129] const compiler warning (as
+	* generic/tclCompile.c: [Bug 2555129]: const compiler warning (as
 	error) in tclCompile.c
 
 2009-02-07  Donal K. Fellows  <dkf@users.sf.net>
@@ -7050,8 +8502,8 @@
 
 2009-02-05  Joe Mistachkin  <joe@mistachkin.com>
 
-	* generic/tclInterp.c: Fix argument checking for [interp cancel]. [Bug
-	2544618]
+	* generic/tclInterp.c: [Bug 2544618]: Fix argument checking for
+	[interp cancel].
 	* unix/Makefile.in: Fix build issue with zlib on FreeBSD (and possibly
 	other platforms).
 
@@ -7073,12 +8525,12 @@
 
 2009-02-04  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStringObj.c: Added overflow protections to the
-	AppendUtfToUtfRep routine to either avoid invalid arguments and
-	crashes, or to replace them with controlled panics.  [Bug 2561794]
+	* generic/tclStringObj.c: [Bug 2561794]: Added overflow protections to
+	the AppendUtfToUtfRep routine to either avoid invalid arguments and
+	crashes, or to replace them with controlled panics.
 
-	* generic/tclCmdMZ.c:	Prevent crashes due to int overflow of the
-	length of the result of [string repeat].  [Bug 2561746]
+	* generic/tclCmdMZ.c:	[Bug 2561746]: Prevent crashes due to int
+	overflow of the length of the result of [string repeat].
 
 2009-02-03  Jan Nijtmans  <nijtmans@users.sf.net>
 
@@ -7110,9 +8562,9 @@
 
 2009-02-03  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStringObj.c (SetUnicodeObj):	Corrected failure of
-	Tcl_SetUnicodeObj() to panic on a shared object.  [Bug 2561488].  Also
-	factored out common code to reduce duplication.
+	* generic/tclStringObj.c (SetUnicodeObj):	[Bug 2561488]:
+	Corrected failure of Tcl_SetUnicodeObj() to panic on a shared object.
+	Also factored out common code to reduce duplication.
 
 	* generic/tclObj.c (Tcl_GetStringFromObj): Reduce code duplication.
 
@@ -7187,19 +8639,19 @@
 
 2009-01-26  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* generic/tclInt.h:   Fix [Bug 1028264]: WSACleanup() too early.
-	* generic/tclEvent.c: The fix introduces "late exit handlers"
-	* win/tclWinSock.c:   for similar late process-wide cleanups.
+	* generic/tclInt.h:   [Bug 1028264]: WSACleanup() too early.
+	* generic/tclEvent.c: The fix introduces "late exit handlers" for
+	* win/tclWinSock.c:   similar late process-wide cleanups.
 
 2009-01-26  Alexandre Ferrieux  <ferrieux@users.sourceforge.net>
 
-	* win/tclWinSock.c: Fix [Bug 2446662]: resync Win behavior on RST
-	with that of unix (EOF).
+	* win/tclWinSock.c: [Bug 2446662]: Resync Win behavior on RST with
+	that of unix (EOF).
 
 2009-01-26  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclZlib.c (ChanClose): Only generate error messages in the
-	interpreter when the thread is not being closed down. [Bug 2536400]
+	* generic/tclZlib.c (ChanClose): [Bug 2536400]: Only generate error
+	messages in the interpreter when the thread is not being closed down.
 
 2009-01-23  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -7226,7 +8678,7 @@
 
 2009-01-21  Andreas Kupries  <andreask@activestate.com>
 
-	* generic/tclIORChan.c (ReflectClose): Fix for [Bug 2458202].
+	* generic/tclIORChan.c (ReflectClose): [Bug 2458202]:
 	* generic/tclIORTrans.c (ReflectClose): Closing a channel may supply
 	NULL for the 'interp'. Test for finalization needs to be different,
 	and one place has to pull the interp out of the channel instead.
@@ -7238,12 +8690,12 @@
 
 2009-01-19  Kevin B. Kenny  <kennykb@acm.org>
 
-	* unix/Makefile.in: Added a CONFIG_INSTALL_DIR parameter so that
-	* unix/tcl.m4:      distributors can control where tclConfig.sh goes.
-	Made the installation of 'ldAix' conditional upon actually being on an
-	AIX system. Allowed for downstream packagers to customize
-	SHLIB_VERSION on BSD-derived systems. Thanks to Stuart Cassoff for
-	[Patch 907924].
+	* unix/Makefile.in: [Patch 907924]:Added a CONFIG_INSTALL_DIR
+	* unix/tcl.m4:      parameter so that distributors can control where
+	tclConfig.sh goes. Made the installation of 'ldAix' conditional upon
+	actually being on an AIX system. Allowed for downstream packagers to
+	customize SHLIB_VERSION on BSD-derived systems. Thanks to Stuart
+	Cassoff for his help.
 	* unix/configure: Autoconf 2.59
 
 2009-01-19  David Gravereaux  <davygrvy@pobox.com>
@@ -7280,8 +8732,8 @@
 
 2009-01-13  Jan Nijtmans  <nijtmans@users.sf.net>
 
-	* unix/tcl.m4: fix [tcl-Bug 2502365] Building of head on HPUX is
-	broken when using the native CC.
+	* unix/tcl.m4: [Bug 2502365]: Building of head on HPUX is broken when
+	using the native CC.
 	* unix/configure (autoconf-2.59)
 
 2009-01-13  Donal K. Fellows  <dkf@users.sf.net>
@@ -7304,20 +8756,20 @@
 
 2009-01-09  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStringObj.c (STRING_SIZE): Corrected failure to limit
-	memory allocation requests to the sizes that can be supported by Tcl's
-	memory allocation routines. [Bug 2494093]
+	* generic/tclStringObj.c (STRING_SIZE): [Bug 2494093]: Corrected
+	failure to limit memory allocation requests to the sizes that can be
+	supported by Tcl's memory allocation routines.
 
 2009-01-09  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclNamesp.c (NamespaceEnsembleCmd): Error out when someone
-	gives wrong # of args to [namespace ensemble create]. [Bug 1558654]
+	* generic/tclNamesp.c (NamespaceEnsembleCmd): [Bug 1558654]: Error out
+	when someone gives wrong # of args to [namespace ensemble create].
 
 2009-01-08  Don Porter  <dgp@users.sourceforge.net>
 
-	* generic/tclStringObj.c (STRING_UALLOC):  Added missing parens
-	required to get correct results out of things like
-	STRING_UALLOC(num + append). [Bug 2494093]
+	* generic/tclStringObj.c (STRING_UALLOC): [Bug 2494093]: Added missing
+	parens required to get correct results out of things like
+	STRING_UALLOC(num + append).
 
 2009-01-08  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -7329,7 +8781,7 @@
 
 2009-01-07  Donal K. Fellows  <dkf@users.sf.net>
 
-	* doc/dict.n: Added more examples. [Tk Bug 2491235]
+	* doc/dict.n: [Tk Bug 2491235]: Added more examples.
 
 	* tests/oo.test (oo-22.1): Adjusted test to be less dependent on the
 	specifics of how [info frame] reports general frame information, and
@@ -7348,20 +8800,20 @@
 	* generic/tclDictObj.c (DictIncrCmd): Corrected twiddling in internals
 	of dictionaries so that literals can't get destroyed.
 
-	* tests/expr.test: Eliminate non-ASCII char. [Bug 2006879]
+	* tests/expr.test: [Bug 2006879]: Eliminate non-ASCII char.
 
-	* generic/tclOOInfo.c (InfoObjectMethodsCmd,InfoClassMethodsCmd): Only
-	delete pointers that were actually allocated! [Bug 2489836]
+	* generic/tclOOInfo.c (InfoObjectMethodsCmd,InfoClassMethodsCmd):
+	[Bug 2489836]: Only delete pointers that were actually allocated!
 
 	* generic/tclOO.c (TclNRNewObjectInstance, Tcl_NewObjectInstance):
-	Perform search for existing commands in right context. [Bug 2481109]
+	[Bug 2481109]: Perform search for existing commands in right context.
 
 2009-01-05  Donal K. Fellows  <dkf@users.sf.net>
 
-	* generic/tclCmdMZ.c (TclNRSourceObjCmd): Make implementation of the
-	* generic/tclIOUtil.c (TclNREvalFile):    [source] command be NRE
-	enabled so that [yield] inside a script sourced in a coroutine can
-	work. [Bug 2412068]
+	* generic/tclCmdMZ.c (TclNRSourceObjCmd): [Bug 2412068]: Make
+	* generic/tclIOUtil.c (TclNREvalFile):    implementation of the
+	[source] command be NRE enabled so that [yield] inside a script
+	sourced in a coroutine can work.
 
 2009-01-04  Donal K. Fellows  <dkf@users.sf.net>
 
@@ -7376,22 +8828,21 @@
 
 2009-01-02  Donal K. Fellows  <dkf@users.sf.net>
 
-	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Force the use of the compatibility
-	version of mkstemp() on IRIX. [Bug 878333]
+	* unix/tcl.m4 (SC_CONFIG_CFLAGS): [Bug 878333]: Force the use of the
+	compatibility version of mkstemp() on IRIX.
 	* unix/configure.in, unix/Makefile.in (mkstemp.o):
-	* compat/mkstemp.c (new file): Added a compatibility implementation of
-	the mkstemp() function, which is apparently needed on some platforms.
-	[Bug 741967]
-
-        ******************************************************************
-        *** CHANGELOG ENTRIES FOR 2008 IN "ChangeLog.2008"             ***
-        *** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007"        ***
-        *** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"             ***
-        *** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"             ***
-        *** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"             ***
-        *** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"             ***
-        *** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
-        *** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
-        *** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
-        ******************************************************************
-
+	* compat/mkstemp.c (new file): [Bug 741967]: Added a compatibility
+	implementation of the mkstemp() function, which is apparently needed
+	on some platforms.
+
+	******************************************************************
+	*** CHANGELOG ENTRIES FOR 2008 IN "ChangeLog.2008"             ***
+	*** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007"        ***
+	*** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005"             ***
+	*** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004"             ***
+	*** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003"             ***
+	*** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002"             ***
+	*** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001"             ***
+	*** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000"             ***
+	*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+	******************************************************************
diff --git a/ChangeLog.2000 b/ChangeLog.2000
index 2ebdd23..0d20eaf 100644
--- a/ChangeLog.2000
+++ b/ChangeLog.2000
@@ -746,7 +746,7 @@
 
 	* doc/trace.n: minor doc cleanup
 
-2000-09-06  Andr� P�nitz <poenitz@htwm.de>
+2000-09-06  André Pönitz <poenitz@htwm.de>
 
 	* doc/*.n: added or changed "SEE ALSO:" section
 
@@ -1086,7 +1086,7 @@
 	* unix/tcl.m4 (SC_ENABLE_GCC): Don't set CC=gcc before running
 	AC_PROG_CC if CC is already set.
 
-2000-07-13  Andr� P�nitz <poenitz@mathematik.tu-chemnitz.de>
+2000-07-13  André Pönitz <poenitz@mathematik.tu-chemnitz.de>
 
 	* doc/lappend.n:
 	* doc/lindex.n:
diff --git a/ChangeLog.2001 b/ChangeLog.2001
index 6579651..06e7c36 100644
--- a/ChangeLog.2001
+++ b/ChangeLog.2001
@@ -939,7 +939,7 @@
 	version of Tcl with Cygwin gcc. Users should compile with Mingw gcc
 	instead.
 
-2001-11-06  Andreas Kupries  <andreas_kupries@users.sourceforge.net> 
+2001-11-06  Andreas Kupries  <andreas_kupries@users.sourceforge.net>
 
 	* generic/tclIO.c (ReadChars): Fixed [Bug 478856] reported by Stuart
 	Cassoff <stwo@users.sourceforge.net>. The bug caused loss of
diff --git a/ChangeLog.2003 b/ChangeLog.2003
index b12cd2c..c586ba9 100644
--- a/ChangeLog.2003
+++ b/ChangeLog.2003
@@ -3284,7 +3284,7 @@
 
 2003-01-10  Vince Darley  <vincentdarley@users.sourceforge.net>
 
-	* generic/tclIOUtil.c: 
+	* generic/tclIOUtil.c:
 	* win/tclWinInt.h:
 	* win/tclWinInit.c: fix to new WinTcl crash on exit with vfs,
 	introduced on 2002-12-06. Encodings must be cleaned up after the
diff --git a/README b/README
index 0442a0e..7004bc5 100644
--- a/README
+++ b/README
@@ -1,8 +1,7 @@
 README:  Tcl
-    This is the Tcl 8.6b2 source distribution.
-	http://tcl.sourceforge.net/
-    You can get any source release of Tcl from the file distributions
-    link at the above URL.
+    This is the Tcl 8.6.1 source distribution.
+	http://sourceforge.net/projects/tcl/files/Tcl/
+    You can get any source release of Tcl from the URL above.
 
 Contents
 --------
@@ -27,9 +26,14 @@ Tcl can also be used for a variety of web-related tasks and for creating
 powerful command languages for applications.
 
 Tcl is maintained, enhanced, and distributed freely by the Tcl community.
-The home for Tcl/Tk releases and bug/patch database is on SourceForge:
+Source code development and tracking of bug reports and feature requests
+takes place at:
 
-	http://tcl.sourceforge.net/
+	http://core.tcl.tk/
+
+Tcl/Tk release and mailing list services are hosted by SourceForge:
+
+	http://sourceforge.net/projects/tcl/
 
 with the Tcl Developer Xchange hosted at:
 
@@ -49,7 +53,7 @@ The home page for this release, including new features, is
 
 Detailed release notes can be found at the file distributions page
 by clicking on the relevant version.
-	http://sourceforge.net/projects/tcl/files/
+	http://sourceforge.net/projects/tcl/files/Tcl/
 
 Information about Tcl itself can be found at
 	http://www.tcl.tk/about/
@@ -146,18 +150,13 @@ and go to the Mailing Lists page.
 ------------------------
 
 We are very interested in receiving bug reports, patches, and suggestions
-for improvements.  We prefer that you send this information to us via the
-bug form at SourceForge, rather than emailing us directly.  The bug
-database is at:
-
-	http://tcl.sourceforge.net/
+for improvements.  We prefer that you send this information to us as
+tickets entered into our tracker at:
 
-The bug form was designed to give uniform structure to bug reports as
-well as to solicit enough information to minimize followup questions.
+	http://core.tcl.tk/tcl/reportlist
 
 We will log and follow-up on each bug, although we cannot promise a
-specific turn-around time.  Enhancements, reported via the Feature
-Requests form at the same web site, may take longer and may not happen
+specific turn-around time.  Enhancements may take longer and may not happen
 at all unless there is widespread support for them (we're trying to
 slow the rate at which Tcl/Tk turns into a kitchen sink).  It's very
 difficult to make incompatible changes to Tcl/Tk at this point, due to
diff --git a/changes b/changes
index cf8a62e..659319c 100644
--- a/changes
+++ b/changes
@@ -126,7 +126,7 @@ Tcl_Eval.
 that came after version 3.3 was released.
 
 40. 5/17/91 Changed tests to conform to Mary Ann May-Pumphrey's approach.
- 
+
 41. 5/23/91 Massive revision to Tcl parser to simplify the implementation
 of string and floating-point support in expressions.  Newlines inside
 [] are now treated as command separators rather than word separators
@@ -260,7 +260,7 @@ argument (before file name), for consistency with other Tcl commands.
 *** POTENTIAL INCOMPATIBILITY ***
 
 72. 8/20/91 Changed format of information in $errorInfo variable:
-comments such as 
+comments such as
     ("while" body line 1)
 are now on separate lines from commands being executed.
 *** POTENTIAL INCOMPATIBILITY ***
@@ -1192,7 +1192,7 @@ under some dynamic loading systems (e.g. SunOS 4.1 and Windows).
 6/8/95 (feature change) Modified interface to Tcl_Main to pass in the
 address of the application-specific initialization procedure.
 Tcl_AppInit is no longer hardwired into Tcl_Main.  This is needed
-in order to make Tcl a shared library. 
+in order to make Tcl a shared library.
 
 6/8/95 (feature change) Modified Makefile so that the installed versions
 of tclsh and libtcl.a have version number in them (e.g. tclsh7.4 and
@@ -1616,7 +1616,7 @@ file name.  Under Windows '95, this is incorrectly interpreted as a UNC
 path.  They delays came from the network timeouts needed to determine that
 the file name was invalid.  Tcl_TranslateFileName now suppresses duplicate
 slashes that aren't at the beginning of the file name. (SS)
-				     
+
 1/25/96 (bug fix) Changed exec and open to create children so they are
 attached to the application's console if it exists. (SS)
 
@@ -2254,21 +2254,21 @@ version of Tcl.  It's quite a bit faster than MetroWerk's version. (RJ)
 8/26/96 (documentation update) Removed old change bars (for all changes
 in Tcl 7.5 and earlier releases) from manual entries. (JO)
 
-8/27/96 (enhancement) The exec and open commands behave better and work in 
-more situations under Windows NT and Windows 95.  Documentation describes 
+8/27/96 (enhancement) The exec and open commands behave better and work in
+more situations under Windows NT and Windows 95.  Documentation describes
 what is still lacking. (CS)
 
 8/27/96 (enhancement) The Windows makefiles will now compile even if the
 compiler is not in the path and/or the compiler's environment variables
-have not been set up. (CS) 
+have not been set up. (CS)
 
-8/27/96 (configuration improvement) The Windows resource files are 
+8/27/96 (configuration improvement) The Windows resource files are
 automatically updated when the version/patch level changes.  The header file
 now has a comment that reminds the user which other files must be manually
 updated when the version/patch level changes. (CS)
 
 8/28/96 (new feature) Added file manipulation features (copy, rename, delete,
-mkdir) that are supported on all platforms. They are implemented as 
+mkdir) that are supported on all platforms. They are implemented as
 subcommands to the "file" command. See the documentation for the "file"
 command for more information. (JH)
 
@@ -2371,7 +2371,7 @@ the Tcl script in the fileevent wasn't closing the socket immediately. (JL)
       package goes in a separate subdirectory of a directory in
       $tcl_pkgPath).  These directories are included in auto_path by
       default.
-    - Changed the package auto-loader to look for pkgIndex.tcl files 
+    - Changed the package auto-loader to look for pkgIndex.tcl files
       not only in the auto_path directories but also in their immediate
       children.  This should make it easier to install and uninstall
       packages (don't have to change auto_path or merge pkgIndex.tcl
@@ -2621,7 +2621,7 @@ lookups of keyword arguments. (JO)
 
 1/12/97 (new feature) Serial IO channel drivers for Windows and Unix,
 available by using Tcl open command to open pseudo-files like "com1:" or
-"/dev/ttya".  New option to Tcl fconfigure command for serial files:  
+"/dev/ttya".  New option to Tcl fconfigure command for serial files:
 "-mode baud,parity,data,stop" to specify baud rate, parity, data bits, and
 stop bits.  Serial IO is not yet available on Mac.
 
@@ -2701,7 +2701,7 @@ to Feb 31.)  The code now will return the last valid day of the
 month in these situations.  Thanks to Hume Smith for sending in
 this bug fix.  (RJ)
 
-2/10/97 (feature change) Eliminated Tcl_StringObjAppend and 
+2/10/97 (feature change) Eliminated Tcl_StringObjAppend and
 Tcl_StringObjAppendObj procedures, replaced them with Tcl_AppendToObj
 and Tcl_AppendStringsToObj procedures.  Added new procedure
 Tcl_SetObjLength. (JO)
@@ -3068,7 +3068,7 @@ compilation errors from "invoked from within" to "while compiling". (BL)
       modified the interpreter result even if there was no error.
     - The argument parsing procedure used by several compile procedures
       always treated "]" as end of a command: e.g., "set a ]" would fail.
-    - Changed errorInfo traceback message for compilation errors from 
+    - Changed errorInfo traceback message for compilation errors from
       "invoked from within" to "while compiling".
     - Problem initializing Tcl object managers during interpreter creation.
     - Added check and error message if formal parameter to a procedure is
@@ -3143,7 +3143,7 @@ is leaked to safe interps. Error message fixes for interp sub commands.
 Likewise changes in safealias.tcl; tcl_safeCreateInterp can now be called
 without argument to generate the slave name (like in interp create). (DL)
 
-7/10/97 (bug fixes) Bytecode compiler now generates more detailed 
+7/10/97 (bug fixes) Bytecode compiler now generates more detailed
 command location information: subcommands as well as commands now have
 location information. This means command trace procedures now get the
 correct source string for each command in their command parameter. (BL)
@@ -3181,7 +3181,7 @@ malloc and free. (SS)
 sourcing/loading (see safe.n) to hide pathnames, use virtual
 paths tokens instead, improved security in several respects and made it
 more tunable. Multi level interp loading can work too now. Package auto
-loading now works in safe interps as long as the package directory is in 
+loading now works in safe interps as long as the package directory is in
 the auto_path (no deep crawling allowed in safe interps). (DL)
 *** POTENTIAL INCOMPATIBILITY with previous alpha and beta releases ***
 
@@ -3209,7 +3209,7 @@ exists" command returns 0 for them. (BL)
 7/29/97 (feature change)  Changed the http package to use the ::http
 namespace. http_get renamed to http::geturl, http_config renamed to
 http::config, http_formatQuery renamed to http::formatQuery.
-It now provides the 2.0 version of the package.  
+It now provides the 2.0 version of the package.
 The 1.0 version is still available with the old names.
 *** POTENTIAL INCOMPATIBILITY with Tcl 8.0b2 but not with Tcl 7.6 ***
 
@@ -3273,7 +3273,7 @@ except that the default precision is 12 instead of 6. (JO)
 ----------------- Released 8.0, 8/18/97 -----------------------
 
 8/19/97 (bug fix) Minimal fix for glob -nocomplain bugs:
-"glob -nocomplain unreadableDir/*" was generating an anonymous 
+"glob -nocomplain unreadableDir/*" was generating an anonymous
 error. More in depth fixes will come with 8.1. (DL).
 
 8/20/97 (bug fix) Removed check for FLT_MIN in binary command so
@@ -3318,7 +3318,7 @@ does not prevent stack overflow by multi-interps recursion or aliasing} (DL)
 9/11/97 (bug fix) An uninitialized variable in Tcl_WaitPid caused
 pipes to fail to report eof properly under Windows. (SS)
 
-9/12/97 (bug fix) "exec" was misidentifying some DOS executables as not 
+9/12/97 (bug fix) "exec" was misidentifying some DOS executables as not
 executable. (CCS)
 
 9/14/97 (bug fix) Was using the wrong structure in sizeof operation in
@@ -3342,7 +3342,7 @@ Roseman for the pointer on the fix.)  (RJ)
 cause the compare function to run off the end of an array if the
 number only contained 0's. (Thanks to Greg Couch for the report.) (RJ)
 
-9/18/97 (bug fix) TclFinalizeEnvironment was not cleaning up 
+9/18/97 (bug fix) TclFinalizeEnvironment was not cleaning up
 properly. (DL, JI)
 
 9/18/97 (bug fix) Fixed long-standing bug where an "array get" command
@@ -3378,9 +3378,9 @@ Now you can "join $list \0" for instance. (DL)
 non-existent directory, exec would fail when trying to create its temporary
 files. (CCS)
 
-10/9/97 (bug fix) Under mac and windows, "info hostname" would crash if 
+10/9/97 (bug fix) Under mac and windows, "info hostname" would crash if
 sockets were installed but the hostname could not be determined anyhow.
-Tcl_GetHostName() was returning NULL when it should have been returning 
+Tcl_GetHostName() was returning NULL when it should have been returning
 an empty string. (CCS)
 
 10/10/97 (bug fix) "file attribute /" returned error on windows. (CCS)
@@ -3468,7 +3468,7 @@ around to be really closed in this case. (JL)
 12/8/97 (bug fix) Need to protect the channel in a fileevent so that it
 is not deleted before the fileevent handler returns. (CS, JL)
 
-12/18/97 (bug fix) In the opt argument parsing package: if the description 
+12/18/97 (bug fix) In the opt argument parsing package: if the description
 had only flags, the "too many arguments" case was not detected. The default
 value was not used for the special "args" ending argument. (DL)
 
@@ -3511,7 +3511,7 @@ that could lead to a crash. (SS)
 non-local variable references. (SS)
 
 6/25/98 (new features) Added name resolution hooks to support [incr Tcl].
-There are new internal Tcl_*Resolver* APIs to add, query and remove the hooks. 
+There are new internal Tcl_*Resolver* APIs to add, query and remove the hooks.
 With this changes it should be possible to dynamically load [incr Tcl]
 as an extension. (MM)
 
@@ -3539,7 +3539,7 @@ TclAccessInsertProc, TclStatInsertProc, & TclOpenFileChannelInsertProc
 insert pointers to such routines; TclAccessDeleteProc, TclStatDeleteProc,
 & TclOpenFileChannelDeleteProc delete pointers to such routines.  See
 the file generic/tclIOUtils.c for more details. (SKS)
- 
+
 7/1/98 (enhancement) Added a new internal C variable
 tclPreInitScript.  This is a pointer to a string that may hold an
 initialization script; If this pointer is non-NULL it is evaluated in
@@ -3623,7 +3623,7 @@ internal representation holds a pointer to a Proc structure. Extended
 TclCreateProc to take both strings and "procbody". (EMS)
 
 10/13/98 (bug fix) The "info complete" command can now handle strings
-with NULLs embedded.  Thanks to colin@field.medicine.adelaide.edu.au 
+with NULLs embedded.  Thanks to colin@field.medicine.adelaide.edu.au
 for providing this fix. (RJ)
 
 10/13/98 (bug fix) The "lsort -dictionary" command did not properly
@@ -3691,7 +3691,7 @@ by default.  Fixed socket code so it turns off this bit right after
 creation so sockets aren't kept open by exec'ed processes. [Bug: 892]
 Thanks to Kevin Kenny for this fix.  (SS)
 
-1/11/98 (bug fix)  On HP, "info sharedlibextension" was returning 
+1/11/98 (bug fix)  On HP, "info sharedlibextension" was returning
 empty string on static apps.  It now always returns ".sl".  (RJ)
 
 1/28/99 (configure change) Now support -pipe option on gcc.  (RJ)
@@ -3736,7 +3736,7 @@ panic. (stanton)
 
 2/2/99 (feature change/bug fix) Changed the behavior of "file
 extension" so that it splits at the last period.  Now the extension of
-a file like "foo..o" is ".o" instead of "..o" as in previous versions. 
+a file like "foo..o" is ".o" instead of "..o" as in previous versions.
 *** POTENTIAL INCOMPATIBILITY ***
 
 ----------------- Released 8.0.5, 3/9/99 -------------------------
@@ -3757,15 +3757,15 @@ a file like "foo..o" is ".o" instead of "..o" as in previous versions.
       of a UTF-8 string remains \0.  Thus Tcl strings once again do not
       contain null bytes, except for termination bytes.
     - For Java compatibility, "\uXXXX" is used in Tcl to enter a Unicode
-      character.  "\u0000" through "\uffff" are acceptable Unicode 
-      characters.  
+      character.  "\u0000" through "\uffff" are acceptable Unicode
+      characters.
     - "\xXX" is used to enter a small Unicode character (between 0 and 255)
       in Tcl.
     - Tcl automatically translates between UTF-8 and the normal encoding for
       the platform during interactions with the system.
     - The fconfigure command now supports a -encoding option for specifying
       the encoding of an open file or socket.  Tcl will automatically
-      translate between the specified encoding and UTF-8 during I/O. 
+      translate between the specified encoding and UTF-8 during I/O.
       See the directory library/encoding to find out what encodings are
       supported (eventually there will be an "encoding" command that
       makes this information more accessible).
@@ -3839,7 +3839,7 @@ imported procedures as well as procedures defined in a namespace. (BL)
 in place of Tcl_GetStringFromObj() if the string representation's length
 isn't needed. (BL)
 
-12/18/97 (bug fix) In the opt argument parsing package: if the description 
+12/18/97 (bug fix) In the opt argument parsing package: if the description
 had only flags, the "too many arguments" case was not detected. The default
 value was not used for the special "args" ending argument. (DL)
 
@@ -3849,11 +3849,11 @@ procs now in auto.tcl and package.tcl can be autoloaded if needed. (DL)
 1/7/98 (enhancement) tcltest made at install time will search for it's
 init.tcl where it is, even when using virtual path compilation. (DL)
 
-1/8/98 (os bug workaround) when needed, using a replacement for memcmp so 
+1/8/98 (os bug workaround) when needed, using a replacement for memcmp so
 string compare "char with high bit set" "char w/o high bit set" returns
 the expected value on all platforms. (DL)
 
-1/8/98 (unix portability/configure) building from .../unix/targetName/ 
+1/8/98 (unix portability/configure) building from .../unix/targetName/
 subdirectories and simply using "../configure" should now work fine. (DL)
 
 1/14/98 (enhancement) Added new regular expression package that
@@ -3885,7 +3885,7 @@ to generate direct loading package indexes (such those you need
 if you use namespaces and plan on using namespace import just after
 package require). pkg_mkIndex still has limitations regarding
 package dependencies but errors are now ignored and with -direct, correct
-package indexes can be generated even if there are dependencies as long 
+package indexes can be generated even if there are dependencies as long
 as the "package provide" are done early enough in the files. (DL)
 
 1/28/98 (enhancement) Performance tuning of regexp and regsub. (CCS)
@@ -3909,7 +3909,7 @@ continue to use the argv array after calling Tcl_OpenCommandChannel(). (CCS)
 2/1/98 (bug fix) More bugs with %Z in format string argument to strftime():
 1. Borland always returned empty string.
 2. MSVC always returned the timezone string for the current time, not the
-   timezone string for the specified time.  
+   timezone string for the specified time.
 3. With MSVC, "clock format 0 -format %Z -gmt 1" would return "GMT" the first
    time it was called, but would return the current timezone string on all
    subsequent calls. (CCS)
@@ -3931,7 +3931,7 @@ root directory was returning error. (CCS)
 determine the attributes for a file.  Previously it would return different
 error messages on Unix vs.  Windows vs. Mac. (CCS)
 
-2/4/98 (bug fixes) Fixed several instances of bugs where the parser/compiler 
+2/4/98 (bug fixes) Fixed several instances of bugs where the parser/compiler
 would reach outside the range of allocated memory. Improved the array
 lookup algorithm in set compilation. (DL)
 
@@ -3939,13 +3939,13 @@ lookup algorithm in set compilation. (DL)
 deprecated and ignored. The part1 is always parsed when the part2 argument
 is NULL. This is to avoid a pattern of errors for extension writers converting
 from string based Tcl_SetVar() to new Tcl_SetObjVar2() and who could easily
-forget to provide the flag and thus get code working for normal variables 
+forget to provide the flag and thus get code working for normal variables
 but not for array elements. The performance hit is minimal. A side effect
 of that change is that is is no longer possible to create scalar variables
-that can't be accessed by tcl scripts because of their invalid name 
-(ending with parenthesis). Likewise it is also parsed and checked to 
-ensure that you don't create array elements of array whose name is a valid 
-array element because they would not be accessible from scripts anyway. 
+that can't be accessed by tcl scripts because of their invalid name
+(ending with parenthesis). Likewise it is also parsed and checked to
+ensure that you don't create array elements of array whose name is a valid
+array element because they would not be accessible from scripts anyway.
 Note: There is still duplicate array elements parsing code. (DL)
 *** POTENTIAL INCOMPATIBILITY ***
 
@@ -3991,7 +3991,7 @@ registry call. (CCS)
 2/11/98 (enhancement) Eliminate the TCL_USE_TIMEZONE_VAR definition from
 configure.in, because it was the same information as the already existing
 HAVE_TM_ZONE definition.  The lack of HAVE_TM_ZONE is used to work around a
-Solaris and Windows bug where "clock format [clock sec] -format %Z -gmt 1" 
+Solaris and Windows bug where "clock format [clock sec] -format %Z -gmt 1"
 produces the local timezone string instead of "GMT". (CCS)
 
 2/11/98 (bug fix) Memleaks and dereferencing of uninitialized memory in
@@ -4349,7 +4349,7 @@ strings that are already null terminated.  [Bug: 1793] (stanton)
 
 5/3/99 (new feature) Applied Jeff Hobbs's string patch which includes
 the following changes:
-    - added new subcommands: equal, repeat, map, is, replace 
+    - added new subcommands: equal, repeat, map, is, replace
     - added -length option to "string compare|equal"
     - added -nocase option to "string compare|equal|match"
     - string and list indices can be an integer or end?-integer?.
@@ -4378,7 +4378,7 @@ improvements for many Tcl scripts.  [Bug: 1063] (stanton)
 encoding subfield from the LANG/LC_ALL environment variables in cases
 where the locale is not found in the built-in locale table.  It also
 attempts to initialize the locale subsystem so X11 is happy. [Bug: 1989]
-(stanton) 
+(stanton)
 
 5/14/99 (bug fix) Applied the patch to fix 100-year and 400-year
 boundaries in leap year code, from Isaac Hollander.  [Bug: 2066] (redman)
@@ -4466,7 +4466,7 @@ harness package.  Modified test files to use new tcltest package.
 
 6/26/99 (new feature) Applied patch from Peter Hardie to add poke
 command to dde and changed the dde package version number to
-1.1. (redman) 
+1.1. (redman)
 
 6/28/99 (bug fix) Applied patch from Peter Hardie to fix problem in
 Tcl_GetIndexFromObj() when the key being passed is the empty string.
@@ -4529,7 +4529,7 @@ notation for opening serial ports on Windows.  (redman)
 instead of the platform-specific "size_t", primarily after SunOS 4
 users could no longer compile. (redman)
 
-7/22/99 (bug fix) Fixed crashing during "array set a(b) {}". 
+7/22/99 (bug fix) Fixed crashing during "array set a(b) {}".
 [Bug: 2427] (redman)
 
 7/22/99 (bug fix) The install-sh script must be given execute
@@ -4564,7 +4564,7 @@ pack-old.n [Bug: 2469]. Patches from Don Porter. (redman)
 7/29/99 (bug fix) Allow tcl to open CON and NUL, even for redirection
 of std channels.  [Bug: 2393 2392 2209 2458] (redman)
 
-7/30/99 (bug fix) Applied fixed Trf patch from Andreas Kupries. 
+7/30/99 (bug fix) Applied fixed Trf patch from Andreas Kupries.
 [Bug: 2386] (hobbs)
 
 7/30/99 (bug fix) Fixed bug in info complete. [Bug: 2383 2466] (hobbs)
@@ -4574,7 +4574,7 @@ provided by James Dennett.  [Bug: 2450] (redman)
 
 7/30/99 (bug fix) Fixed launching of 16bit applications on Win9x from
 wish.  The command line was being primed with tclpip82.dll, but it was
-ignored later. 
+ignored later.
 
 7/30/99 (bug fix) Added functions to stub table, patch provided by Jan
 Nijtmans. [Bug: 2445] (hobbs)
@@ -4587,7 +4587,7 @@ thread's stack space. (redman)
 --------------- Released 8.2b2, August 5, 1999 ----------------------
 
 8/4/99 (bug fix) Applied patches supplied by Henry Spencer to greatly
-enhance performance of certain classes of regular expressions. 
+enhance performance of certain classes of regular expressions.
 [Bug: 2440 2447] (stanton)
 
 8/5/99 (doc change) Made it clear that tcl_pkgPath was not set for
@@ -4601,7 +4601,7 @@ terminated in tclLiteral.c. [Bug: 2496] (hobbs)
 8/9/99 (bug fix) Fixed test suite to handle larger integers
 (64bit). Patch from Don Porter. (hobbs)
 
-8/9/99 (documentation fix) Clarified Tcl_DecrRefCount docs 
+8/9/99 (documentation fix) Clarified Tcl_DecrRefCount docs
 [Bug: 1952]. Clarified array pattern docs [Bug: 1330]. Fixed clock docs
 [Bug: 693]. Fixed formatting errors [Bug: 2188 2189]. Fixed doc error
 in tclvars.n [Bug: 2042]. (hobbs)
@@ -4661,7 +4661,7 @@ and in testthread code.  No more known (reported) mem leaks for Tcl
 built using gcc on Solaris 2.5.1.  Also none reported for Tcl on NT
 (using Purify 6.0). (hobbs)
 
-10/30/99 (bug fix) fixed improper bytecode handling of 
+10/30/99 (bug fix) fixed improper bytecode handling of
 'eval {set array($unknownvar) 5}' (also for incr) (hobbs)
 
 10/30/99 (bug fix) fixed event/io threading problems by making
@@ -5115,7 +5115,7 @@ bits for Tcl_UniChar though) (hobbs)
 2001-05-30 (new feature)[TIP 15] Tcl_GetMathFuncInfo, Tcl_ListMathFuncs,
 Tcl_InfoObjCmd, InfoFunctionsCmd APIs (fellows)
 
-2001-06-08 (bug fix,feature enhancement)[219170,414936] all Tcl_Panic 
+2001-06-08 (bug fix,feature enhancement)[219170,414936] all Tcl_Panic
 definitions brought into agreement (porter)
 
 2001-06-12 (bug fix)[219232] regexp returned non-matching sub-pairs to have
@@ -5284,7 +5284,7 @@ compiles to 0 bytecodes (sofer)
 
 2001-09-13 (new feature) Old ChangeLog entries => ChangeLog.1999 (hobbs)
 
-2001-09-17 (new feature) compiling with TCL_COMPILE_DEBUG now required to 
+2001-09-17 (new feature) compiling with TCL_COMPILE_DEBUG now required to
 enable all compile and execution tracing (sofer)
         *** POTENTIAL INCOMPATIBILITY ***
 
@@ -5566,7 +5566,7 @@ options to configure (max)
 
 2002-07-30 (bug fix)[584603] WriteChars infinite loop non-UTF-8 string (kupries)
 
-2002-08-04 (new feature)[584051,580433,585105,582429][TIP 27] Tcl interfaces 
+2002-08-04 (new feature)[584051,580433,585105,582429][TIP 27] Tcl interfaces
 	are now fully CONST-ified.  Use the symbols USE_NON_CONST or
 	USE_COMPAT_CONST to select interfaces with fewer changes.
         *** POTENTIAL INCOMPATIBILITY ***
@@ -5576,7 +5576,7 @@ options to configure (max)
 	=> tcltest 2.2
 
 2002-08-07 (bug fix)[587488] mem leak with USE_THREAD_ALLOC (sofer,sass)
-	
+
 2002-08-07 (feature enhancement)[584794,584650,472576] boolean values
 	are no longer always re-parsed from string. (sofer)
 
@@ -5710,7 +5710,7 @@ packages in multiple interps.
 
 2003-02-01 (bug fix)[675356] [clock clicks {}]; [clock clicks -] - syntax errs
 
-2003-02-01 (bug fix)[656660] MT-safety for [clock format] 
+2003-02-01 (bug fix)[656660] MT-safety for [clock format]
 
 2003-02-03 (bug fix)[651271] command rename traces get fully-qualified names
         *** POTENTIAL INCOMPATIBILITY ***
@@ -5929,7 +5929,7 @@ various odd regexp "can't happen" bugs.
 
 2003-12-09 (platform support)[852369] update errno usage for recent glibc
 
-2003-12-12 (bug fix)[858937] fix for [file normalize ~nobody] 
+2003-12-12 (bug fix)[858937] fix for [file normalize ~nobody]
 
 2003-12-17 (bug fix)[839519] fixed two memory leaks (vasiljevic)
 
@@ -5944,7 +5944,7 @@ various odd regexp "can't happen" bugs.
 
 2004-02-12 (feature enhancement) update HP-11 build libs setup
 
-2004-02-17 (bug fix)[849514,859251] corrected [file normailze] of $link/.. 
+2004-02-17 (bug fix)[849514,859251] corrected [file normailze] of $link/..
 
 2004-02-17 (bug fix)[772288] Unix std channels forced to exist at startup.
 
@@ -6037,7 +6037,7 @@ in this changeset (new minor version) rather than bug fixes:
  * [TIP #139] documented portions of Tcl's namespace C APIs
 
  * [TIP #148] correct [list]-quoting of the '#' character
-     *** POTENTIAL INCOMPATIBILITY *** 
+     *** POTENTIAL INCOMPATIBILITY ***
    For scripts that assume a particular (buggy) string rep for lists.
 
  * [TIP #156] add "root locale" to msgcat
@@ -6532,7 +6532,7 @@ Reduces the ***POTENTIAL INCOMPATIBILITY*** from 2005-05-17.
 
 2005-07-22 (enhancement)[1237755] 8.4 features in script library (fradin,porter)
 
-2005-07-24 (new feature) configure macros SC_PROG_TCLSH, SC_BUILD_TCLSH (dejong) 
+2005-07-24 (new feature) configure macros SC_PROG_TCLSH, SC_BUILD_TCLSH (dejong)
 2005-07-26 (bug fix)[1047286] cmd delete traces during namespace delete (porter)
 
 2005-07-26 (new unix feature)[1231015] ${prefix}/share on ::tcl_pkgPath (dejong)
@@ -6627,7 +6627,7 @@ registered by [package ifneeded] provides the version it claims (lavana,porter)
 
 2005-11-09 (bug fix)[1350293,1350291] [after $negative $script] fixed (kenny)
 
-2005-11-12 (bug fix)[1352734,1354540,1355942,1355342] [namespace delete] 
+2005-11-12 (bug fix)[1352734,1354540,1355942,1355342] [namespace delete]
 issues with [namespace path] and command delete traces (sofer,fellows)
 
 2005-11-18 (bug fix)[1358369] URL parsing standards compliance (wu,fellows)
@@ -6756,7 +6756,7 @@ naked-fork safe on Tiger (steffen)
 2006-06-20 (internal change) Dropped the internal routines used to hook into
 filesystem operations back in the pre-Tcl_Filesystem days. (porter)
 ***POTENTIAL INCOMPATIBILITY***
-For extensions and programs that have never migrated to the supported Tcl 8.4 
+For extensions and programs that have never migrated to the supported Tcl 8.4
 interface for virtual filesystems
 
 2006-07-05 (enhancement) Expression parser rewrite avoids stack overflow,
@@ -7603,7 +7603,7 @@ avoid otherwise very tricky multi-thread finalization bugs. (staplin,ferrieux)
 
 2009-10-04 (bug fix)[2569449] Core Foundation memory bug in Tiger (steffen)
 
-2009-10-06 (bug fix) repair intrep loss in slave interp evaluations 
+2009-10-06 (bug fix) repair intrep loss in slave interp evaluations
 introduced by first versions of the NRE conversion (nadkarni,porter)
 
 2009-10-06 (bug fix)[1941434] broken tclTomMath.h includes (porter)
@@ -7976,17 +7976,331 @@ Many more Tcl built-in command errors now set an -errorcode.
 like "nano()" instead of parsing as "nan o()" with missing op (duquette,porter)
 	*** POTENTIAL INCOMPATIBILITY ***
 
+2011-09-10 (bug fix)[3400658] wrong num args msg with TclOO (rsooltan,fellows)
+
 2011-09-13 (bug fix)[3390638] solaris studio cc workaround (kechel,porter)
 
 2011-09-13 (bug fix)[3405652] DTrace workaround (michelson,porter)
 
 2011-09-16 (bug fix)[3391977] -headers overrides -type (ziegenhagen,fellows)
-=> http 2.7.7
+=> http 2.8.3
+
+2011-09-16 (TIP 388) New \Uhhhhhhhh syntax (nijtmans)
 
-2011-09-16 (bug fix)[3400658] wrong num args msg with TclOO (rsooltan,fellows)
+2011-10-06 (enhancement) bytecode compile [dict with] (fellows)
 
 2011-10-11 (bug fix)[2935503] [file stat] returns bad mode (nadkarni,nijtmans)
 
-2011-10-15 tzdata updated to Olson's tzdata2011l (iyer)
+2011-10-20 (bug fix)[3418547] cmd lits and custom resolvers (soberning,fellows)
+
+2011-10-31 (bug fix)[3414754] EIAS violation in fs paths (porter)
+
+2011-11-22 (bug fix)[3354324] Win: [file mtime] sets wrong time (nijtmans)
+
+2011-11-30 (bug fix)[967195] Simply args passed to child processes (nijtmans)
+=> tcltest 2.3.4
+
+2011-12-07 (bug fix)[3444754] fix [string tolower \u01C5] (nijtmans)
+
+2011-12-11 (update)[3457031] Update [[:print:]] to Unicode 6.0 (nijtmans)
+
+2011-12-24 (bug fix)[3464428] fix [string is graph \u0120] (nijtmans)
+
+2012-01-08 (bug fix)[3470928] zoneinfo trouble with Windhoek data file (kenny)
+
+2012-01-13 (bug fix)[3472316] fix retrieval of socket error (fellows)
+
+2012-01-21 (bug fix)[3475667] [regexp] buffer read overflow (sebres)
+
+2012-01-22 (bug fix)[3475264] [dict exists] return 0, not error (fellows)
+
+2012-01-25 (bug fix)[3474460] [oo::copy] var resolution list (fellows)
+
+2012-01-26 (bug fix)[3475569,3479689] mem corrupt in fs path (sebres,porter)
+
+2012-01-30 (enhancement) improve bytecode compile of [catch] (fellows)
+
+2012-02-02 (bug fix)[2974459,2879351,1951574,1852572,1661378,1613456] Fix
+problems where [file *able] would return false results on Win/Samba (porter)
+
+2012-02-06 (bug fix)[3484621] bump bytecode epoch on exec traces (kuhn,sofer)
+
+2012-02-15 (bug fix)[3487626] crash compiling [dict for] (fellows)
+
+2012-02-15 (enhancement) bytecode compile [lrange],[lreplace] (fellows)
+
+2012-02-17 (bug fix)[2233954] compile problem on AIX & Android (nijtmans)
+
+2012-02-29 (bug fix)[3466099] BOM in Unicode (nijtmans)
+
+2012-03-07 (bug fix)[3498327] RFC 3986 compliance (kupries)
+
+2012-03-26 (TIP 380) New builtin class [oo::Slot] (fellows)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2012-03-27 (TIP 397) <cloned> method to extend [oo::copy] (fellows)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2012-03-27 (TIP 395) New subcommand [string is entier] (fellows)
+
+2012-04-02 (TIP 396) New command [yieldto] (fellows)
+
+2012-04-04 (bug fix)[3514761] crash combining objects and ensembles (fellows)
+
+2012-04-09 (bug fix)[2712377] [info vars] and oo variables (fellows)
+
+2012-04-09 (bug fix)[3396896] no dups in oo var lists (fellows)
+
+2012-04-11 (bug fix)[3448512] [clock scan 1958-01-01] fail on Win (nijtmans)
+
+2012-04-15 (bug fix)[3517696] fix flush of zlib chan xform (fellows)
+
+2012-04-18 tzdata updated to Olson's tzdata2012c (kenny)
+
+2012-04-28 (TIP 398) exit non-blocking chan without flush (ferrieux)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2012-05-02 (enhancement) Better use of Intel cpuid instruction (nijtmans)
+
+2012-05-03 (bug fix)[3428753] Unbreak synchronous [socket -async] (porter)
+
+2012-05-10 (bug fix)[2812981] force consistent config of Tcl+pkgs (ferrieux)
+
+2012-05-10 (bug fix)[473946] correct send of special characters (nijtmans)
+
+2012-05-17 (bug fix)[3445787] fix [file] ensemble in Safe Base (fellows)
+
+2012-05-17 (bug fix)[2964715] fix [glob] in Safe Base (fellows)
+
+2012-05-17 (bug fix)[3106532] proper [switch -indexvar] values (fellows)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2012-05-21 (TIP 106) New -binary option to [dde execute|poke] (oehlmann)
+=> dde 1.4.0
+
+2012-05-23 (bug fix)[3525907] [zlib push decompress] & [chan event]
+(fellows,ferrieux,kupries)
+
+2012-05-28 (bug fix)[3529949] Protect ~ paths in Safe Base (fellows)
+
+2012-06-21 (bug fix)[3362446] [registry keys] failure (nijtmans)
+=> registry 1.3.0
+
+2012-06-25 (bug fix)[3537605] [encoding dirs a b] error message (fellows)
+
+2012-06-25 (bug fix)[3024359] crash when multi-thread concurrent [file system]
+and Tcl_FSMountsChanged(). (porter)
+
+2012-06-29 (bug fix)[3536888] fix locale guessing (oehlmann,nijtmans)
+
+2012-07-05 (bug fix)[1189293] make "<<" redirect binary safe (porter)
+
+2012-07-08 (bug fix)[3531209] accept IPv6 URLs (max)
+=> http 2.8.4
+
+2012-07-24 (bug fix) stop mem corruption in stacked channel events (max,porter)
+
+2012-07-25 (bug fix)[3546275] [auto_execok] search match [exec] (danckaert)
+
+2012-07-27 (update)[3464401] Support Unicode 6.2 (nijtmans)
+
+2012-08-20 (bug fix)[3559678] [file normalize] EIAS failure (phao,dgp)
+
+2012-08-25 (bug fix)[3561330] Ukranian translation of "March" (teterin)
+
+2012-09-07 (TIP 404) New msgcat commands [mcflset], [mcflmset] (oehlmann)
+=> msgcat 1.5.0
+
+Many revisions to better support a Cygwin environment (nijtmans)
+
+Dropped support for OS X versions less than 10.4 (Tiger) (fellows)
+
+--- Released 8.6b3, September 18, 2012 --- See ChangeLog for details ---
+
+2012-09-20 (enhancement) full Unicode support (nijtmans)
+=> dde 1.4.0
+
+2012-09-20 (enhancement) update bundled zlib to 1.2.7 (nijtmans)
+
+2012-10-03 (bug fix) exit panic on stacked std channel (griffin,porter)
+
+2012-10-14 (bug fix) [tcl::Bgerror] crash on non-dict options (nijtmans)
+
+2012-10-16 (TIP 400) New [zlib] options to set compression dict (fellows)
+
+2012-10-16 (TIP 405) New commands [lmap] and [dict map] (fellows)
+
+2012-10-24 (enhancement) [dict unset] now bytecompiled (fellows)
+
+2012-11-05 (TIP 413) Revisions to default [string trim*] trimset (nijtmans)
+	*** POTENTIAL INCOMPATIBILITY ***
+
+2012-11-05 (enhancement) Now bytecompiled: [array exists], [array set],
+[array unset], [dict create], [dict exists], [dict merge], [format],
+[info commands], [info coroutine], [info level], [info object],
+[namespace current], [namespace code], [namespace qualifiers], [namespace tail],
+[namespace which], [regsub], [self], [string first], [string last],
+[string map], [string range], [tailcall], [yield]. (fellows)
+
+2012-11-06 (bug fix)[3581754] avoid multiple callback on keep-alive (fellows)
+=> http 2.8.5
+
+2012-11-07 tzdata updated to Olson's tzdata2012i (kenny)
+
+2012-11-13 (bug fix)[3567063] thread fp settings from master (mistachkin)
+
+2012-11-14 (bug fix)[2933003] tempfile creation in $TMPDIR (fellows)
+
+2012-11-15 (TIP 416) New [load] options -global and -lazy (nijtmans)
+
+2012-11-20 (bug fix)[3033307] base64 trail whitespace (kovalenko,goth)
+
+2012-12-03 (bug fix) [configure] query broke init from argv (porter)
+=> tcltest 2.3.5
+
+2012-12-13 (bug fix)[3595576] crash: [catch {} -> noSuchNs::var] (sofer,porter)
+
+2012-12-13 (bug fix) crash: [zlib gunzip $data -header noSuchNs::var] (porter)
+
+--- Released 8.6.0, December 20, 2012 --- See ChangeLog for details ---
+
+2012-12-22 (bug fix)[3598150] DString to Tcl_Obj memleak (afredd)
+
+2012-12-27 (bug fix)[3598580] Tcl_ListObjReplace() refcount fix (nijtmans)
+
+2013-01-04 (bug fix) memleak in [format] compiler (fellows)
+
+2013-01-08 (bug fix)[3092089,3587096] [file normalize] on junction points
+
+2013-01-09 (bug fix)[3599395] status line processing (nijtmans)
+2013-01-23 (bug fix)[2911139] repair async connection management (fellows)
+=> http 2.8.6
+
+2013-01-26 (bug fix)[3601804] Darwin segfault platformCPUID (nijtmans)
+
+2013-01-28 (enhancement) improve ensemble bytecode (fellows)
+
+2013-01-30 (enhancement) selected script code improvements (fradin)
+=> tcltest 2.3.6
+
+2013-01-30 (bug fix)[3599098] update to handle glibc banner changes (kupries)
+=> platform 1.0.11
+
+2013-01-31 (bug fix)[3598282] make install DESTDIR support (cassoff)
+
+2013-02-05 (bug fix)[3603434] [file normalize a:/] flaw in VFS (porter,griffin)
+
+2013-02-09 (bug fix)[3603695] $obj varname resolution rules (venable,fellows)
+
+2013-02-11 (bug fix)[3603553] zlib flushing errors (vampiera,fellows)
+
+2013-02-14 (bug fix)[3604576] msgcat use of Windows registry (oehlmann,nijtmans)
+=> msgcat 1.5.1
+
+2013-02-19 (bug fix)[2438181] report errors in trace handlers (yorick)
+
+2013-02-21 (bug fix)[3605447] unbreak [namespace export -clear] (porter)
+
+2013-02-23 (bug fix)[3599194] fallback IPv6 routines (afredd,max)
+
+2013-02-27 (bug fix)[3606139] stop crash in [regexp] (lane)
+
+2013-03-03 (bug fix)[3606258] major serial port update (english)
+
+2013-03-06 (bug fix)[3606683] [regexp (((((a)*)*)*)*)* {}] hangs
+(grathwohl,lane,porter)
+
+2013-03-12 (enhancement) better build support for Debian arch (shadura)
+
+2013-03-19 (bug fix)[2893771] [file stat] on locked files (thoyts,nijtmans)
+
+2013-03-21 (bug fix)[2102614] [auto_mkindex] ensemble support (griffin)
+
+2013-03-27 Tcl_Zlib*() routines tolerate NULL interps (porter
+
+2013-04-04 (bug fix) Support URLs with query but no path (max)
+=> http 2.8.7
+
+2013-04-08 (bug fix)[3610026] regexp crash on color overflow (linnakangas)
+
+2013-04-29 (enhancement) [array set] compile improvement (fellows)
+
+2013-04-30 (enhancement) broaden glibc version detection (kupries)
+=> platform 1.0.12
+
+2013-05-06 (platform support) Cygwin64 (nijtmans)
+
+2013-05-15 (enhancement) Improved [list {*}...] compile (fellows)
+
+2013-05-16 (platform support) mingw-4.0 (nijtmans)
+
+2013-05-19 (platform support) FreeBSD updates (cerutti)
+
+2013-05-20 (bug fix)[3613567] access error temp file creation (keene)
+
+2013-05-20 (bug fix)[3613569] temp file open fail can crash [load] (keene)
+
+2013-05-22 (bug fix)[3613609] [lsort -nocase] failed on non-ASCII (fellows)
+
+2013-05-28 (bug fix)[3036566] Use language packs (Vista+) locale (oehlmann)
+=> msgcat 1.5.2
+
+2013-05-29 (bug fix)[3614102] [apply {{} {list [if 1]}}] stack woes (porter)
+
+2013-06-03 Restored lost performance appending to long strings (elby,porter)
+
+2013-06-05 (bug fix)[2835313] [while 1 {foo [continue]}] crash (fellows)
+
+2013-06-17 (bug fix)[a876646] [:cntrl:] includes \x00 to \x1f (nijtmans)
+
+2013-06-27 (bug fix)[983509] missing encodings for config values (nijtmans)
+
+2013-06-27 (bug fix)[34538b] apply DST in 2099 (lang)
+
+2013-07-02 (bug fix)[32afa6] corrected dirent64 check (griffin)
+
+2013-07-06 tzdata updated to Olson's tzdata2013d (kenny)
+
+2013-07-10 (bug fix)[86fb5e] [info frame] in compiled ensembles (porter)
+
+2013-07-18 (bug fix)[1c17fb] revisd syntax errorinfo that shows error (porter)
+
+2013-07-26 (bug fix)[6585b2] regexp {(\w).*?\1} abb (lane)
+
+2013-07-29 [string is space \u202f] => 1 (nijtmans)
+
+2013-08-01 [a0bc85] Limited support for fork with threads (for Rivet) (nijtmans)
+
+2013-08-01 (bug fix)[1905562] RE recursion limit increased to support
+reported usage of large expressions (porter)
+
+2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)
+
+2013-08-03 (enhancement)[3611643] [auto_mkindex] support TclOO (fellows)
+
+2013-08-14 (bug fix)[a16752] Missing command delete callbacks (porter)
+
+2013-08-15 (bug fix)[3610404] reresolve traced forwards (porter)
+
+2013-08-15 Errors from execution traces become errors of the command (porter)
+
+2013-08-23 (bug fix)[8ff0cb9] Tcl_NR*Eval*() schedule only, as doc'd (porter)
+
+2013-08-29 (bug fix)[2486550] enable [interp invokehidden {} yield] (porter)
+
+2013-09-01 (bug fix)[b98fa55] [binary decode] fail on whitespace (reche,fellows)
+
+2013-09-07 (bug fix)[86ceb4] have tm path favor first provider (neumann,porter)
+
+2013-09-09 (bug fix)[3609693] copied object member variable confusion (fellows)
+=> TclOO 1.0.1
+
+2013-09-17 (bug fix)[2152292] [binary encode uuencode] corrected (fellows)
+
+2013-09-19 (bug fix)[3487626] segfaults in [dict] compilers (porter)
+
+2013-09-19 (bug fix)[31661d2] mem leak in [lreplace] (ade,porter)
+
+Many optmizations, improvements, and tightened stack management in bytecode.
 
---- Released 8.6b3, November 20, 2011 --- See ChangeLog for details ---
+--- Released 8.6.1, Septemer 20, 2013 --- http://core.tcl.tk/tcl/ for details 
diff --git a/compat/dirent2.h b/compat/dirent2.h
index 878457f..5be08ba 100644
--- a/compat/dirent2.h
+++ b/compat/dirent2.h
@@ -14,8 +14,6 @@
 #ifndef _DIRENT
 #define _DIRENT
 
-#include "tcl.h"
-
 /*
  * Dirent structure, which holds information about a single
  * directory entry.
diff --git a/compat/dlfcn.h b/compat/dlfcn.h
index 6940c2a..fb27ea0 100644
--- a/compat/dlfcn.h
+++ b/compat/dlfcn.h
@@ -26,8 +26,6 @@
 #ifndef __dlfcn_h__
 #define __dlfcn_h__
 
-#include "tcl.h"
-
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/compat/fake-rfc2553.c b/compat/fake-rfc2553.c
index 666144f..3b91041 100644
--- a/compat/fake-rfc2553.c
+++ b/compat/fake-rfc2553.c
@@ -84,7 +84,7 @@ int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
 
 	if (host != NULL) {
 		if (flags & NI_NUMERICHOST) {
-			int len;
+			size_t len;
 			Tcl_MutexLock(&netdbMutex);
 			len = strlcpy(host, inet_ntoa(sin->sin_addr), hostlen);
 			Tcl_MutexUnlock(&netdbMutex);
@@ -135,7 +135,7 @@ fake_gai_strerror(int err)
 
 #ifndef HAVE_FREEADDRINFO
 void
-freeaddrinfo(struct addrinfo *ai)
+fake_freeaddrinfo(struct addrinfo *ai)
 {
 	struct addrinfo *next;
 
@@ -199,7 +199,7 @@ fake_getaddrinfo(const char *hostname, const char *servname,
 
 		port = strtol(servname, &cp, 10);
 		if (port > 0 && port <= 65535 && *cp == '\0')
-			port = htons(port);
+			port = htons((unsigned short)port);
 		else if ((sp = getservbyname(servname, NULL)) != NULL)
 			port = sp->s_port;
 		else
diff --git a/compat/string.h b/compat/string.h
index 84ee094..42be10c 100644
--- a/compat/string.h
+++ b/compat/string.h
@@ -13,8 +13,6 @@
 #ifndef _STRING
 #define _STRING
 
-#include "tcl.h"
-
 /*
  * The following #include is needed to define size_t. (This used to include
  * sys/stdtypes.h but that doesn't exist on older versions of SunOS, e.g.
diff --git a/compat/unistd.h b/compat/unistd.h
index 6779e74..2de5bd0 100644
--- a/compat/unistd.h
+++ b/compat/unistd.h
@@ -14,7 +14,6 @@
 #ifndef _UNISTD
 #define _UNISTD
 
-#include "tcl.h"
 #include <sys/types.h>
 
 #ifndef NULL
diff --git a/compat/zlib/CMakeLists.txt b/compat/zlib/CMakeLists.txt
index a64fe0b..0c0247c 100644
--- a/compat/zlib/CMakeLists.txt
+++ b/compat/zlib/CMakeLists.txt
@@ -3,9 +3,16 @@ set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
 
 project(zlib C)
 
-if(NOT DEFINED BUILD_SHARED_LIBS)
-    option(BUILD_SHARED_LIBS "Build a shared library form of zlib" ON)
-endif()
+set(VERSION "1.2.8")
+
+option(ASM686 "Enable building i686 assembly implementation")
+option(AMD64 "Enable building amd64 assembly implementation")
+
+set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
+set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
+set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers")
+set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages")
+set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
 
 include(CheckTypeSize)
 include(CheckFunctionExists)
@@ -56,23 +63,27 @@ if(MSVC)
     set(CMAKE_DEBUG_POSTFIX "d")
     add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
     add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
+    include_directories(${CMAKE_CURRENT_SOURCE_DIR})
 endif()
 
 if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
     # If we're doing an out of source build and the user has a zconf.h
     # in their source tree...
     if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h)
-        message(FATAL_ERROR
-            "You must remove ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h "
-            "from the source tree.  This file is included with zlib "
-            "but CMake generates this file for you automatically "
-            "in the build directory.")
+        message(STATUS "Renaming")
+        message(STATUS "    ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h")
+        message(STATUS "to 'zconf.h.included' because this file is included with zlib")
+        message(STATUS "but CMake generates it automatically in the build directory.")
+        file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.included)
   endif()
 endif()
 
-configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
-               ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
-include_directories(${CMAKE_CURRENT_BINARY_DIR})
+set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc)
+configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein
+		${ZLIB_PC} @ONLY)
+configure_file(	${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
+		${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
+include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
 
 
 #============================================================================
@@ -110,29 +121,71 @@ set(ZLIB_SRCS
     trees.c
     uncompr.c
     zutil.c
-    win32/zlib1.rc
 )
 
+if(NOT MINGW)
+    set(ZLIB_DLL_SRCS
+        win32/zlib1.rc # If present will override custom build rule below.
+    )
+endif()
+
+if(CMAKE_COMPILER_IS_GNUCC)
+    if(ASM686)
+        set(ZLIB_ASMS contrib/asm686/match.S)
+    elseif (AMD64)
+        set(ZLIB_ASMS contrib/amd64/amd64-match.S)
+    endif ()
+
+	if(ZLIB_ASMS)
+		add_definitions(-DASMV)
+		set_source_files_properties(${ZLIB_ASMS} PROPERTIES LANGUAGE C COMPILE_FLAGS -DNO_UNDERLINE)
+	endif()
+endif()
+
+if(MSVC)
+    if(ASM686)
+		ENABLE_LANGUAGE(ASM_MASM)
+        set(ZLIB_ASMS
+			contrib/masmx86/inffas32.asm
+			contrib/masmx86/match686.asm
+		)
+    elseif (AMD64)
+		ENABLE_LANGUAGE(ASM_MASM)
+        set(ZLIB_ASMS
+			contrib/masmx64/gvmat64.asm
+			contrib/masmx64/inffasx64.asm
+		)
+    endif()
+
+	if(ZLIB_ASMS)
+		add_definitions(-DASMV -DASMINF)
+	endif()
+endif()
+
 # parse the full version number from zlib.h and include in ZLIB_FULL_VERSION
 file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents)
-string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([0-9A-Za-z.]+)\".*"
+string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*"
     "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents})
 
 if(MINGW)
     # This gets us DLL resource information when compiling on MinGW.
+    if(NOT CMAKE_RC_COMPILER)
+        set(CMAKE_RC_COMPILER windres.exe)
+    endif()
+
     add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj
-                       COMMAND windres.exe
+                       COMMAND ${CMAKE_RC_COMPILER}
                             -D GCC_WINDRES
                             -I ${CMAKE_CURRENT_SOURCE_DIR}
                             -I ${CMAKE_CURRENT_BINARY_DIR}
                             -o ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj
                             -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zlib1.rc)
-    set(ZLIB_SRCS ${ZLIB_SRCS} ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
+    set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
 endif(MINGW)
 
-add_library(zlib ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
 set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
-
 set_target_properties(zlib PROPERTIES SOVERSION 1)
 
 if(NOT CYGWIN)
@@ -148,43 +201,49 @@ endif()
 
 if(UNIX)
     # On unix-like platforms the library is almost always called libz
-   set_target_properties(zlib PROPERTIES OUTPUT_NAME z)
+   set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z)
+   if(NOT APPLE)
+     set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib.map\"")
+   endif()
 elseif(BUILD_SHARED_LIBS AND WIN32)
     # Creates zlib1.dll when building shared library version
     set_target_properties(zlib PROPERTIES SUFFIX "1.dll")
 endif()
 
 if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL )
-    install(TARGETS zlib
-        RUNTIME DESTINATION bin
-        ARCHIVE DESTINATION lib
-        LIBRARY DESTINATION lib )
+    install(TARGETS zlib zlibstatic
+        RUNTIME DESTINATION "${INSTALL_BIN_DIR}"
+        ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"
+        LIBRARY DESTINATION "${INSTALL_LIB_DIR}" )
 endif()
 if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL )
-    install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION include)
+    install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION "${INSTALL_INC_DIR}")
+endif()
+if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
+    install(FILES zlib.3 DESTINATION "${INSTALL_MAN_DIR}/man3")
 endif()
 if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
-    install(FILES zlib.3 DESTINATION share/man/man3)
+    install(FILES ${ZLIB_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}")
 endif()
 
 #============================================================================
 # Example binaries
 #============================================================================
 
-add_executable(example example.c)
+add_executable(example test/example.c)
 target_link_libraries(example zlib)
 add_test(example example)
 
-add_executable(minigzip minigzip.c)
+add_executable(minigzip test/minigzip.c)
 target_link_libraries(minigzip zlib)
 
 if(HAVE_OFF64_T)
-    add_executable(example64 example.c)
+    add_executable(example64 test/example.c)
     target_link_libraries(example64 zlib)
     set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
     add_test(example64 example64)
 
-    add_executable(minigzip64 minigzip.c)
+    add_executable(minigzip64 test/minigzip.c)
     target_link_libraries(minigzip64 zlib)
     set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
 endif()
diff --git a/compat/zlib/ChangeLog b/compat/zlib/ChangeLog
index fc61964..f22aaba 100644
--- a/compat/zlib/ChangeLog
+++ b/compat/zlib/ChangeLog
@@ -1,12 +1,276 @@
 
                 ChangeLog file for zlib
 
+Changes in 1.2.8 (28 Apr 2013)
+- Update contrib/minizip/iowin32.c for Windows RT [Vollant]
+- Do not force Z_CONST for C++
+- Clean up contrib/vstudio [Ro�]
+- Correct spelling error in zlib.h
+- Fix mixed line endings in contrib/vstudio
+
+Changes in 1.2.7.3 (13 Apr 2013)
+- Fix version numbers and DLL names in contrib/vstudio/*/zlib.rc
+
+Changes in 1.2.7.2 (13 Apr 2013)
+- Change check for a four-byte type back to hexadecimal
+- Fix typo in win32/Makefile.msc
+- Add casts in gzwrite.c for pointer differences
+
+Changes in 1.2.7.1 (24 Mar 2013)
+- Replace use of unsafe string functions with snprintf if available
+- Avoid including stddef.h on Windows for Z_SOLO compile [Niessink]
+- Fix gzgetc undefine when Z_PREFIX set [Turk]
+- Eliminate use of mktemp in Makefile (not always available)
+- Fix bug in 'F' mode for gzopen()
+- Add inflateGetDictionary() function
+- Correct comment in deflate.h
+- Use _snprintf for snprintf in Microsoft C
+- On Darwin, only use /usr/bin/libtool if libtool is not Apple
+- Delete "--version" file if created by "ar --version" [Richard G.]
+- Fix configure check for veracity of compiler error return codes
+- Fix CMake compilation of static lib for MSVC2010 x64
+- Remove unused variable in infback9.c
+- Fix argument checks in gzlog_compress() and gzlog_write()
+- Clean up the usage of z_const and respect const usage within zlib
+- Clean up examples/gzlog.[ch] comparisons of different types
+- Avoid shift equal to bits in type (caused endless loop)
+- Fix unintialized value bug in gzputc() introduced by const patches
+- Fix memory allocation error in examples/zran.c [Nor]
+- Fix bug where gzopen(), gzclose() would write an empty file
+- Fix bug in gzclose() when gzwrite() runs out of memory
+- Check for input buffer malloc failure in examples/gzappend.c
+- Add note to contrib/blast to use binary mode in stdio
+- Fix comparisons of differently signed integers in contrib/blast
+- Check for invalid code length codes in contrib/puff
+- Fix serious but very rare decompression bug in inftrees.c
+- Update inflateBack() comments, since inflate() can be faster
+- Use underscored I/O function names for WINAPI_FAMILY
+- Add _tr_flush_bits to the external symbols prefixed by --zprefix
+- Add contrib/vstudio/vc10 pre-build step for static only
+- Quote --version-script argument in CMakeLists.txt
+- Don't specify --version-script on Apple platforms in CMakeLists.txt
+- Fix casting error in contrib/testzlib/testzlib.c
+- Fix types in contrib/minizip to match result of get_crc_table()
+- Simplify contrib/vstudio/vc10 with 'd' suffix
+- Add TOP support to win32/Makefile.msc
+- Suport i686 and amd64 assembler builds in CMakeLists.txt
+- Fix typos in the use of _LARGEFILE64_SOURCE in zconf.h
+- Add vc11 and vc12 build files to contrib/vstudio
+- Add gzvprintf() as an undocumented function in zlib
+- Fix configure for Sun shell
+- Remove runtime check in configure for four-byte integer type
+- Add casts and consts to ease user conversion to C++
+- Add man pages for minizip and miniunzip
+- In Makefile uninstall, don't rm if preceding cd fails
+- Do not return Z_BUF_ERROR if deflateParam() has nothing to write
+
+Changes in 1.2.7 (2 May 2012)
+- Replace use of memmove() with a simple copy for portability
+- Test for existence of strerror
+- Restore gzgetc_ for backward compatibility with 1.2.6
+- Fix build with non-GNU make on Solaris
+- Require gcc 4.0 or later on Mac OS X to use the hidden attribute
+- Include unistd.h for Watcom C
+- Use __WATCOMC__ instead of __WATCOM__
+- Do not use the visibility attribute if NO_VIZ defined
+- Improve the detection of no hidden visibility attribute
+- Avoid using __int64 for gcc or solo compilation
+- Cast to char * in gzprintf to avoid warnings [Zinser]
+- Fix make_vms.com for VAX [Zinser]
+- Don't use library or built-in byte swaps
+- Simplify test and use of gcc hidden attribute
+- Fix bug in gzclose_w() when gzwrite() fails to allocate memory
+- Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen()
+- Fix bug in test/minigzip.c for configure --solo
+- Fix contrib/vstudio project link errors [Mohanathas]
+- Add ability to choose the builder in make_vms.com [Schweda]
+- Add DESTDIR support to mingw32 win32/Makefile.gcc
+- Fix comments in win32/Makefile.gcc for proper usage
+- Allow overriding the default install locations for cmake
+- Generate and install the pkg-config file with cmake
+- Build both a static and a shared version of zlib with cmake
+- Include version symbols for cmake builds
+- If using cmake with MSVC, add the source directory to the includes
+- Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta]
+- Move obsolete emx makefile to old [Truta]
+- Allow the use of -Wundef when compiling or using zlib
+- Avoid the use of the -u option with mktemp
+- Improve inflate() documentation on the use of Z_FINISH
+- Recognize clang as gcc
+- Add gzopen_w() in Windows for wide character path names
+- Rename zconf.h in CMakeLists.txt to move it out of the way
+- Add source directory in CMakeLists.txt for building examples
+- Look in build directory for zlib.pc in CMakeLists.txt
+- Remove gzflags from zlibvc.def in vc9 and vc10
+- Fix contrib/minizip compilation in the MinGW environment
+- Update ./configure for Solaris, support --64 [Mooney]
+- Remove -R. from Solaris shared build (possible security issue)
+- Avoid race condition for parallel make (-j) running example
+- Fix type mismatch between get_crc_table() and crc_table
+- Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler]
+- Fix the path to zlib.map in CMakeLists.txt
+- Force the native libtool in Mac OS X to avoid GNU libtool [Beebe]
+- Add instructions to win32/Makefile.gcc for shared install [Torri]
+
+Changes in 1.2.6.1 (12 Feb 2012)
+- Avoid the use of the Objective-C reserved name "id"
+- Include io.h in gzguts.h for Microsoft compilers
+- Fix problem with ./configure --prefix and gzgetc macro
+- Include gz_header definition when compiling zlib solo
+- Put gzflags() functionality back in zutil.c
+- Avoid library header include in crc32.c for Z_SOLO
+- Use name in GCC_CLASSIC as C compiler for coverage testing, if set
+- Minor cleanup in contrib/minizip/zip.c [Vollant]
+- Update make_vms.com [Zinser]
+- Remove unnecessary gzgetc_ function
+- Use optimized byte swap operations for Microsoft and GNU [Snyder]
+- Fix minor typo in zlib.h comments [Rzesniowiecki]
+
+Changes in 1.2.6 (29 Jan 2012)
+- Update the Pascal interface in contrib/pascal
+- Fix function numbers for gzgetc_ in zlibvc.def files
+- Fix configure.ac for contrib/minizip [Schiffer]
+- Fix large-entry detection in minizip on 64-bit systems [Schiffer]
+- Have ./configure use the compiler return code for error indication
+- Fix CMakeLists.txt for cross compilation [McClure]
+- Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes]
+- Fix compilation of contrib/minizip on FreeBSD [Marquez]
+- Correct suggested usages in win32/Makefile.msc [Shachar, Horvath]
+- Include io.h for Turbo C / Borland C on all platforms [Truta]
+- Make version explicit in contrib/minizip/configure.ac [Bosmans]
+- Avoid warning for no encryption in contrib/minizip/zip.c [Vollant]
+- Minor cleanup up contrib/minizip/unzip.c [Vollant]
+- Fix bug when compiling minizip with C++ [Vollant]
+- Protect for long name and extra fields in contrib/minizip [Vollant]
+- Avoid some warnings in contrib/minizip [Vollant]
+- Add -I../.. -L../.. to CFLAGS for minizip and miniunzip
+- Add missing libs to minizip linker command
+- Add support for VPATH builds in contrib/minizip
+- Add an --enable-demos option to contrib/minizip/configure
+- Add the generation of configure.log by ./configure
+- Exit when required parameters not provided to win32/Makefile.gcc
+- Have gzputc return the character written instead of the argument
+- Use the -m option on ldconfig for BSD systems [Tobias]
+- Correct in zlib.map when deflateResetKeep was added
+
+Changes in 1.2.5.3 (15 Jan 2012)
+- Restore gzgetc function for binary compatibility
+- Do not use _lseeki64 under Borland C++ [Truta]
+- Update win32/Makefile.msc to build test/*.c [Truta]
+- Remove old/visualc6 given CMakefile and other alternatives
+- Update AS400 build files and documentation [Monnerat]
+- Update win32/Makefile.gcc to build test/*.c [Truta]
+- Permit stronger flushes after Z_BLOCK flushes
+- Avoid extraneous empty blocks when doing empty flushes
+- Permit Z_NULL arguments to deflatePending
+- Allow deflatePrime() to insert bits in the middle of a stream
+- Remove second empty static block for Z_PARTIAL_FLUSH
+- Write out all of the available bits when using Z_BLOCK
+- Insert the first two strings in the hash table after a flush
+
+Changes in 1.2.5.2 (17 Dec 2011)
+- fix ld error: unable to find version dependency 'ZLIB_1.2.5'
+- use relative symlinks for shared libs
+- Avoid searching past window for Z_RLE strategy
+- Assure that high-water mark initialization is always applied in deflate
+- Add assertions to fill_window() in deflate.c to match comments
+- Update python link in README
+- Correct spelling error in gzread.c
+- Fix bug in gzgets() for a concatenated empty gzip stream
+- Correct error in comment for gz_make()
+- Change gzread() and related to ignore junk after gzip streams
+- Allow gzread() and related to continue after gzclearerr()
+- Allow gzrewind() and gzseek() after a premature end-of-file
+- Simplify gzseek() now that raw after gzip is ignored
+- Change gzgetc() to a macro for speed (~40% speedup in testing)
+- Fix gzclose() to return the actual error last encountered
+- Always add large file support for windows
+- Include zconf.h for windows large file support
+- Include zconf.h.cmakein for windows large file support
+- Update zconf.h.cmakein on make distclean
+- Merge vestigial vsnprintf determination from zutil.h to gzguts.h
+- Clarify how gzopen() appends in zlib.h comments
+- Correct documentation of gzdirect() since junk at end now ignored
+- Add a transparent write mode to gzopen() when 'T' is in the mode
+- Update python link in zlib man page
+- Get inffixed.h and MAKEFIXED result to match
+- Add a ./config --solo option to make zlib subset with no libary use
+- Add undocumented inflateResetKeep() function for CAB file decoding
+- Add --cover option to ./configure for gcc coverage testing
+- Add #define ZLIB_CONST option to use const in the z_stream interface
+- Add comment to gzdopen() in zlib.h to use dup() when using fileno()
+- Note behavior of uncompress() to provide as much data as it can
+- Add files in contrib/minizip to aid in building libminizip
+- Split off AR options in Makefile.in and configure
+- Change ON macro to Z_ARG to avoid application conflicts
+- Facilitate compilation with Borland C++ for pragmas and vsnprintf
+- Include io.h for Turbo C / Borland C++
+- Move example.c and minigzip.c to test/
+- Simplify incomplete code table filling in inflate_table()
+- Remove code from inflate.c and infback.c that is impossible to execute
+- Test the inflate code with full coverage
+- Allow deflateSetDictionary, inflateSetDictionary at any time (in raw)
+- Add deflateResetKeep and fix inflateResetKeep to retain dictionary
+- Fix gzwrite.c to accommodate reduced memory zlib compilation
+- Have inflate() with Z_FINISH avoid the allocation of a window
+- Do not set strm->adler when doing raw inflate
+- Fix gzeof() to behave just like feof() when read is not past end of file
+- Fix bug in gzread.c when end-of-file is reached
+- Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF
+- Document gzread() capability to read concurrently written files
+- Remove hard-coding of resource compiler in CMakeLists.txt [Blammo]
+
+Changes in 1.2.5.1 (10 Sep 2011)
+- Update FAQ entry on shared builds (#13)
+- Avoid symbolic argument to chmod in Makefile.in
+- Fix bug and add consts in contrib/puff [Oberhumer]
+- Update contrib/puff/zeros.raw test file to have all block types
+- Add full coverage test for puff in contrib/puff/Makefile
+- Fix static-only-build install in Makefile.in
+- Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno]
+- Add libz.a dependency to shared in Makefile.in for parallel builds
+- Spell out "number" (instead of "nb") in zlib.h for total_in, total_out
+- Replace $(...) with `...` in configure for non-bash sh [Bowler]
+- Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen]
+- Add solaris* to Linux* in configure to allow gcc use [Groffen]
+- Add *bsd* to Linux* case in configure [Bar-Lev]
+- Add inffast.obj to dependencies in win32/Makefile.msc
+- Correct spelling error in deflate.h [Kohler]
+- Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc
+- Add test to configure for GNU C looking for gcc in output of $cc -v
+- Add zlib.pc generation to win32/Makefile.gcc [Weigelt]
+- Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not
+- Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense
+- Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser)
+- Make stronger test in zconf.h to include unistd.h for LFS
+- Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack]
+- Fix zlib.h LFS support when Z_PREFIX used
+- Add updated as400 support (removed from old) [Monnerat]
+- Avoid deflate sensitivity to volatile input data
+- Avoid division in adler32_combine for NO_DIVIDE
+- Clarify the use of Z_FINISH with deflateBound() amount of space
+- Set binary for output file in puff.c
+- Use u4 type for crc_table to avoid conversion warnings
+- Apply casts in zlib.h to avoid conversion warnings
+- Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller]
+- Improve inflateSync() documentation to note indeterminancy
+- Add deflatePending() function to return the amount of pending output
+- Correct the spelling of "specification" in FAQ [Randers-Pehrson]
+- Add a check in configure for stdarg.h, use for gzprintf()
+- Check that pointers fit in ints when gzprint() compiled old style
+- Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler]
+- Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt]
+- Add debug records in assmebler code [Londer]
+- Update RFC references to use http://tools.ietf.org/html/... [Li]
+- Add --archs option, use of libtool to configure for Mac OS X [Borstel]
+
 Changes in 1.2.5 (19 Apr 2010)
 - Disable visibility attribute in win32/Makefile.gcc [Bar-Lev]
 - Default to libdir as sharedlibdir in configure [Nieder]
 - Update copyright dates on modified source files
 - Update trees.c to be able to generate modified trees.h
 - Exit configure for MinGW, suggesting win32/Makefile.gcc
+- Check for NULL path in gz_open [Homurlu]
 
 Changes in 1.2.4.5 (18 Apr 2010)
 - Set sharedlibdir in configure [Torok]
@@ -261,7 +525,7 @@ Changes in 1.2.3.4 (21 Dec 2009)
 - Clear bytes after deflate lookahead to avoid use of uninitialized data
 - Change a limit in inftrees.c to be more transparent to Coverity Prevent
 - Update win32/zlib.def with exported symbols from zlib.h
-- Correct spelling error in zlib.h [Willem]
+- Correct spelling errors in zlib.h [Willem, Sobrado]
 - Allow Z_BLOCK for deflate() to force a new block
 - Allow negative bits in inflatePrime() to delete existing bit buffer
 - Add Z_TREES flush option to inflate() to return at end of trees
@@ -952,7 +1216,7 @@ Changes in 1.0.6 (19 Jan 1998)
 - use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau)
 - added makelcc.bat for lcc-win32 (Tom St Denis)
 - in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe)
-- Avoid expanded $Id: ChangeLog,v 1.4 2010/04/20 14:50:10 nijtmans Exp $. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
+- Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
 - check for unistd.h in configure (for off_t)
 - remove useless check parameter in inflate_blocks_free
 - avoid useless assignment of s->check to itself in inflate_blocks_new
diff --git a/compat/zlib/FAQ b/compat/zlib/FAQ
index 1a22750..99b7cf9 100644
--- a/compat/zlib/FAQ
+++ b/compat/zlib/FAQ
@@ -44,8 +44,8 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html
 
  6. Where's the zlib documentation (man pages, etc.)?
 
-    It's in zlib.h .  Examples of zlib usage are in the files example.c and
-    minigzip.c, with more in examples/ .
+    It's in zlib.h .  Examples of zlib usage are in the files test/example.c
+    and test/minigzip.c, with more in examples/ .
 
  7. Why don't you use GNU autoconf or libtool or ...?
 
@@ -84,8 +84,10 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html
 
 13. How can I make a Unix shared library?
 
-    make clean
-    ./configure -s
+    By default a shared (and a static) library is built for Unix.  So:
+
+    make distclean
+    ./configure
     make
 
 14. How do I install a shared zlib library on Unix?
@@ -325,7 +327,7 @@ The lastest zlib FAQ is at http://zlib.net/zlib_faq.html
     correctly points to the zlib specification in RFC 1950 for the "deflate"
     transfer encoding, there have been reports of servers and browsers that
     incorrectly produce or expect raw deflate data per the deflate
-    specficiation in RFC 1951, most notably Microsoft.  So even though the
+    specification in RFC 1951, most notably Microsoft.  So even though the
     "deflate" transfer encoding using the zlib format would be the more
     efficient approach (and in fact exactly what the zlib format was designed
     for), using the "gzip" transfer encoding is probably more reliable due to
diff --git a/compat/zlib/INDEX b/compat/zlib/INDEX
index f6c51ca..2ba0641 100644
--- a/compat/zlib/INDEX
+++ b/compat/zlib/INDEX
@@ -7,6 +7,9 @@ Makefile.in     template for Unix Makefile
 README          guess what
 configure       configure script for Unix
 make_vms.com    makefile for VMS
+test/example.c  zlib usages examples for build testing
+test/minigzip.c minimal gzip-like functionality for build testing
+test/infcover.c inf*.c code coverage for build coverage testing
 treebuild.xml   XML description of source file dependencies
 zconf.h.cmakein zconf.h template for cmake
 zconf.h.in      zconf.h template for configure
@@ -14,9 +17,11 @@ zlib.3          Man page for zlib
 zlib.3.pdf      Man page in PDF format
 zlib.map        Linux symbol information
 zlib.pc.in      Template for pkg-config descriptor
+zlib.pc.cmakein zlib.pc template for cmake
 zlib2ansi       perl script to convert source files for C++ compilation
 
 amiga/          makefiles for Amiga SAS C
+as400/          makefiles for AS/400
 doc/            documentation for formats and algorithms
 msdos/          makefiles for MSDOS
 nintendods/     makefile for Nintendo DS
@@ -56,10 +61,8 @@ uncompr.c
 zutil.c
 zutil.h
 
-                source files for sample programs:
-example.c
-minigzip.c
-See examples/README.examples for more
+                source files for sample programs
+See examples/README.examples
 
-                unsupported contribution by third parties
+                unsupported contributions by third parties
 See contrib/README.contrib
diff --git a/compat/zlib/Makefile.in b/compat/zlib/Makefile.in
index 5b15bd0..c61aa30 100644
--- a/compat/zlib/Makefile.in
+++ b/compat/zlib/Makefile.in
@@ -1,5 +1,5 @@
 # Makefile for zlib
-# Copyright (C) 1995-2010 Jean-loup Gailly.
+# Copyright (C) 1995-2013 Jean-loup Gailly, Mark Adler
 # For conditions of distribution and use, see copyright notice in zlib.h
 
 # To compile and test, type:
@@ -32,11 +32,12 @@ CPP=$(CC) -E
 
 STATICLIB=libz.a
 SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.5
+SHAREDLIBV=libz.so.1.2.8
 SHAREDLIBM=libz.so.1
 LIBS=$(STATICLIB) $(SHAREDLIBV)
 
-AR=ar rc
+AR=ar
+ARFLAGS=rc
 RANLIB=ranlib
 LDCONFIG=ldconfig
 LDSHAREDLIBC=-lc
@@ -53,11 +54,13 @@ mandir = ${prefix}/share/man
 man3dir = ${mandir}/man3
 pkgconfigdir = ${libdir}/pkgconfig
 
-OBJC = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \
-	gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
+OBJZ = adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o
+OBJG = compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o
+OBJC = $(OBJZ) $(OBJG)
 
-PIC_OBJC = adler32.lo compress.lo crc32.lo deflate.lo gzclose.lo gzlib.lo gzread.lo \
-	gzwrite.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo uncompr.lo zutil.lo
+PIC_OBJZ = adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo
+PIC_OBJG = compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo
+PIC_OBJC = $(PIC_OBJZ) $(PIC_OBJG)
 
 # to use the asm code: make OBJA=match.o, PIC_OBJA=match.lo
 OBJA =
@@ -80,35 +83,49 @@ check: test
 test: all teststatic testshared
 
 teststatic: static
-	@if echo hello world | ./minigzip | ./minigzip -d && ./example; then \
+	@TMPST=tmpst_$$; \
+	if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \
 	  echo '		*** zlib test OK ***'; \
 	else \
 	  echo '		*** zlib test FAILED ***'; false; \
-	fi
-	-@rm -f foo.gz
+	fi; \
+	rm -f $$TMPST
 
 testshared: shared
 	@LD_LIBRARY_PATH=`pwd`:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
 	LD_LIBRARYN32_PATH=`pwd`:$(LD_LIBRARYN32_PATH) ; export LD_LIBRARYN32_PATH; \
 	DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
 	SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
-	if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh; then \
+	TMPSH=tmpsh_$$; \
+	if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH; then \
 	  echo '		*** zlib shared test OK ***'; \
 	else \
 	  echo '		*** zlib shared test FAILED ***'; false; \
-	fi
-	-@rm -f foo.gz
+	fi; \
+	rm -f $$TMPSH
 
 test64: all64
-	@if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64; then \
+	@TMP64=tmp64_$$; \
+	if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64; then \
 	  echo '		*** zlib 64-bit test OK ***'; \
 	else \
 	  echo '		*** zlib 64-bit test FAILED ***'; false; \
-	fi
-	-@rm -f foo.gz
+	fi; \
+	rm -f $$TMP64
+
+infcover.o: test/infcover.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ test/infcover.c
+
+infcover: infcover.o libz.a
+	$(CC) $(CFLAGS) -o $@ infcover.o libz.a
+
+cover: infcover
+	rm -f *.gcda
+	./infcover
+	gcov inf*.c
 
 libz.a: $(OBJS)
-	$(AR) $@ $(OBJS)
+	$(AR) $(ARFLAGS) $@ $(OBJS)
 	-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
 
 match.o: match.S
@@ -123,11 +140,17 @@ match.lo: match.S
 	mv _match.o match.lo
 	rm -f _match.s
 
-example64.o: example.c zlib.h zconf.h
-	$(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ example.c
+example.o: test/example.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ test/example.c
+
+minigzip.o: test/minigzip.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ test/minigzip.c
+
+example64.o: test/example.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/example.c
 
-minigzip64.o: minigzip.c zlib.h zconf.h
-	$(CC) $(CFLAGS) -D_FILE_OFFSET_BITS=64 -c -o $@ minigzip.c
+minigzip64.o: test/minigzip.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/minigzip.c
 
 .SUFFIXES: .lo
 
@@ -136,7 +159,7 @@ minigzip64.o: minigzip.c zlib.h zconf.h
 	$(CC) $(SFLAGS) -DPIC -c -o objs/$*.o $<
 	-@mv objs/$*.o $@
 
-$(SHAREDLIBV): $(PIC_OBJS)
+placebo $(SHAREDLIBV): $(PIC_OBJS) libz.a
 	$(LDSHARED) $(SFLAGS) -o $@ $(PIC_OBJS) $(LDSHAREDLIBC) $(LDFLAGS)
 	rm -f $(SHAREDLIB) $(SHAREDLIBM)
 	ln -s $@ $(SHAREDLIB)
@@ -168,14 +191,16 @@ install-libs: $(LIBS)
 	-@if [ ! -d $(DESTDIR)$(man3dir)      ]; then mkdir -p $(DESTDIR)$(man3dir); fi
 	-@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi
 	cp $(STATICLIB) $(DESTDIR)$(libdir)
-	cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)
-	cd $(DESTDIR)$(libdir); chmod u=rw,go=r $(STATICLIB)
-	-@(cd $(DESTDIR)$(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
-	-@cd $(DESTDIR)$(sharedlibdir); if test "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
-	  chmod 755 $(SHAREDLIBV); \
-	  rm -f $(SHAREDLIB) $(SHAREDLIBM); \
-	  ln -s $(SHAREDLIBV) $(SHAREDLIB); \
-	  ln -s $(SHAREDLIBV) $(SHAREDLIBM); \
+	chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB)
+	-@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1
+	-@if test -n "$(SHAREDLIBV)"; then \
+	  cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \
+	  echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \
+	  chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
+	  echo "chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV)"; \
+	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
+	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \
+	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
 	  ($(LDCONFIG) || true)  >/dev/null 2>&1; \
 	fi
 	cp zlib.3 $(DESTDIR)$(man3dir)
@@ -191,22 +216,25 @@ install: install-libs
 	chmod 644 $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
 
 uninstall:
-	cd $(DESTDIR)$(includedir); rm -f zlib.h zconf.h
-	cd $(DESTDIR)$(libdir); rm -f libz.a; \
-	if test "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
+	cd $(DESTDIR)$(includedir) && rm -f zlib.h zconf.h
+	cd $(DESTDIR)$(libdir) && rm -f libz.a; \
+	if test -n "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
 	  rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
 	fi
-	cd $(DESTDIR)$(man3dir); rm -f zlib.3
-	cd $(DESTDIR)$(pkgconfigdir); rm -f zlib.pc
+	cd $(DESTDIR)$(man3dir) && rm -f zlib.3
+	cd $(DESTDIR)$(pkgconfigdir) && rm -f zlib.pc
 
 docs: zlib.3.pdf
 
 zlib.3.pdf: zlib.3
 	groff -mandoc -f H -T ps zlib.3 | ps2pdf - zlib.3.pdf
 
-zconf.h.in: zconf.h.cmakein
-	sed "/^#cmakedefine/D" < zconf.h.cmakein > zconf.h.in
-	touch -r zconf.h.cmakein zconf.h.in
+zconf.h.cmakein: zconf.h.in
+	-@ TEMPFILE=zconfh_$$; \
+	echo "/#define ZCONF_H/ a\\\\\n#cmakedefine Z_PREFIX\\\\\n#cmakedefine Z_HAVE_UNISTD_H\n" >> $$TEMPFILE &&\
+	sed -f $$TEMPFILE zconf.h.in > zconf.h.cmakein &&\
+	touch -r zconf.h.in zconf.h.cmakein &&\
+	rm $$TEMPFILE
 
 zconf: zconf.h.in
 	cp -p zconf.h.in zconf.h
@@ -216,13 +244,16 @@ clean:
 	rm -f *.o *.lo *~ \
 	   example$(EXE) minigzip$(EXE) examplesh$(EXE) minigzipsh$(EXE) \
 	   example64$(EXE) minigzip64$(EXE) \
+	   infcover \
 	   libz.* foo.gz so_locations \
 	   _match.s maketree contrib/infback9/*.o
 	rm -rf objs
+	rm -f *.gcda *.gcno *.gcov
+	rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
 
 maintainer-clean: distclean
-distclean: clean zconf docs
-	rm -f Makefile zlib.pc
+distclean: clean zconf zconf.h.cmakein docs
+	rm -f Makefile zlib.pc configure.log
 	-@rm -f .DS_Store
 	-@printf 'all:\n\t-@echo "Please use ./configure first.  Thank you."\n' > Makefile
 	-@printf '\ndistclean:\n\tmake -f Makefile.in distclean\n' >> Makefile
diff --git a/compat/zlib/README b/compat/zlib/README
index d4219bf..5ca9d12 100644
--- a/compat/zlib/README
+++ b/compat/zlib/README
@@ -1,22 +1,22 @@
 ZLIB DATA COMPRESSION LIBRARY
 
-zlib 1.2.5 is a general purpose data compression library.  All the code is
+zlib 1.2.8 is a general purpose data compression library.  All the code is
 thread safe.  The data format used by the zlib library is described by RFCs
 (Request for Comments) 1950 to 1952 in the files
-http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format)
-and rfc1952.txt (gzip format).
+http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
+rfc1952 (gzip format).
 
 All functions of the compression library are documented in the file zlib.h
 (volunteer to write man pages welcome, contact zlib@gzip.org).  A usage example
-of the library is given in the file example.c which also tests that the library
-is working correctly.  Another example is given in the file minigzip.c.  The
-compression library itself is composed of all source files except example.c and
-minigzip.c.
+of the library is given in the file test/example.c which also tests that
+the library is working correctly.  Another example is given in the file
+test/minigzip.c.  The compression library itself is composed of all source
+files in the root directory.
 
 To compile all files and run the test program, follow the instructions given at
 the top of Makefile.in.  In short "./configure; make test", and if that goes
-well, "make install" should work for most flavors of Unix.  For Windows, use one
-of the special makefiles in win32/ or contrib/vstudio/ .  For VMS, use
+well, "make install" should work for most flavors of Unix.  For Windows, use
+one of the special makefiles in win32/ or contrib/vstudio/ .  For VMS, use
 make_vms.com.
 
 Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant
@@ -31,7 +31,7 @@ Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan.  1997
 issue of Dr.  Dobb's Journal; a copy of the article is available at
 http://marknelson.us/1997/01/01/zlib-engine/ .
 
-The changes made in version 1.2.5 are documented in the file ChangeLog.
+The changes made in version 1.2.8 are documented in the file ChangeLog.
 
 Unsupported third party contributions are provided in directory contrib/ .
 
@@ -44,7 +44,7 @@ http://search.cpan.org/~pmqs/IO-Compress-Zlib/ .
 
 A Python interface to zlib written by A.M. Kuchling <amk@amk.ca> is
 available in Python 1.5 and later versions, see
-http://www.python.org/doc/lib/module-zlib.html .
+http://docs.python.org/library/zlib.html .
 
 zlib is built into tcl: http://wiki.tcl.tk/4610 .
 
@@ -84,7 +84,7 @@ Acknowledgments:
 
 Copyright notice:
 
- (C) 1995-2010 Jean-loup Gailly and Mark Adler
+ (C) 1995-2013 Jean-loup Gailly and Mark Adler
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
diff --git a/compat/zlib/adler32.c b/compat/zlib/adler32.c
index 997020d..a868f07 100644
--- a/compat/zlib/adler32.c
+++ b/compat/zlib/adler32.c
@@ -1,17 +1,17 @@
 /* adler32.c -- compute the Adler-32 checksum of a data stream
- * Copyright (C) 1995-2007 Mark Adler
+ * Copyright (C) 1995-2011 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
-/* @(#) $Id: adler32.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */
+/* @(#) $Id$ */
 
 #include "zutil.h"
 
 #define local static
 
-local uLong adler32_combine_(uLong adler1, uLong adler2, z_off64_t len2);
+local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
 
-#define BASE 65521UL    /* largest prime smaller than 65536 */
+#define BASE 65521      /* largest prime smaller than 65536 */
 #define NMAX 5552
 /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
 
@@ -21,39 +21,44 @@ local uLong adler32_combine_(uLong adler1, uLong adler2, z_off64_t len2);
 #define DO8(buf,i)  DO4(buf,i); DO4(buf,i+4);
 #define DO16(buf)   DO8(buf,0); DO8(buf,8);
 
-/* use NO_DIVIDE if your processor does not do division in hardware */
+/* use NO_DIVIDE if your processor does not do division in hardware --
+   try it both ways to see which is faster */
 #ifdef NO_DIVIDE
-#  define MOD(a) \
+/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
+   (thank you to John Reiser for pointing this out) */
+#  define CHOP(a) \
+    do { \
+        unsigned long tmp = a >> 16; \
+        a &= 0xffffUL; \
+        a += (tmp << 4) - tmp; \
+    } while (0)
+#  define MOD28(a) \
     do { \
-        if (a >= (BASE << 16)) a -= (BASE << 16); \
-        if (a >= (BASE << 15)) a -= (BASE << 15); \
-        if (a >= (BASE << 14)) a -= (BASE << 14); \
-        if (a >= (BASE << 13)) a -= (BASE << 13); \
-        if (a >= (BASE << 12)) a -= (BASE << 12); \
-        if (a >= (BASE << 11)) a -= (BASE << 11); \
-        if (a >= (BASE << 10)) a -= (BASE << 10); \
-        if (a >= (BASE << 9)) a -= (BASE << 9); \
-        if (a >= (BASE << 8)) a -= (BASE << 8); \
-        if (a >= (BASE << 7)) a -= (BASE << 7); \
-        if (a >= (BASE << 6)) a -= (BASE << 6); \
-        if (a >= (BASE << 5)) a -= (BASE << 5); \
-        if (a >= (BASE << 4)) a -= (BASE << 4); \
-        if (a >= (BASE << 3)) a -= (BASE << 3); \
-        if (a >= (BASE << 2)) a -= (BASE << 2); \
-        if (a >= (BASE << 1)) a -= (BASE << 1); \
+        CHOP(a); \
         if (a >= BASE) a -= BASE; \
     } while (0)
-#  define MOD4(a) \
+#  define MOD(a) \
     do { \
-        if (a >= (BASE << 4)) a -= (BASE << 4); \
-        if (a >= (BASE << 3)) a -= (BASE << 3); \
-        if (a >= (BASE << 2)) a -= (BASE << 2); \
-        if (a >= (BASE << 1)) a -= (BASE << 1); \
+        CHOP(a); \
+        MOD28(a); \
+    } while (0)
+#  define MOD63(a) \
+    do { /* this assumes a is not negative */ \
+        z_off64_t tmp = a >> 32; \
+        a &= 0xffffffffL; \
+        a += (tmp << 8) - (tmp << 5) + tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
+        tmp = a >> 16; \
+        a &= 0xffffL; \
+        a += (tmp << 4) - tmp; \
         if (a >= BASE) a -= BASE; \
     } while (0)
 #else
 #  define MOD(a) a %= BASE
-#  define MOD4(a) a %= BASE
+#  define MOD28(a) a %= BASE
+#  define MOD63(a) a %= BASE
 #endif
 
 /* ========================================================================= */
@@ -92,7 +97,7 @@ uLong ZEXPORT adler32(adler, buf, len)
         }
         if (adler >= BASE)
             adler -= BASE;
-        MOD4(sum2);             /* only added so many BASE's */
+        MOD28(sum2);            /* only added so many BASE's */
         return adler | (sum2 << 16);
     }
 
@@ -137,8 +142,13 @@ local uLong adler32_combine_(adler1, adler2, len2)
     unsigned long sum2;
     unsigned rem;
 
+    /* for negative len, return invalid adler32 as a clue for debugging */
+    if (len2 < 0)
+        return 0xffffffffUL;
+
     /* the derivation of this formula is left as an exercise for the reader */
-    rem = (unsigned)(len2 % BASE);
+    MOD63(len2);                /* assumes len2 >= 0 */
+    rem = (unsigned)len2;
     sum1 = adler1 & 0xffff;
     sum2 = rem * sum1;
     MOD(sum2);
diff --git a/compat/zlib/old/as400/bndsrc b/compat/zlib/as400/bndsrc
index 9cf94bb..98814fd 100644
--- a/compat/zlib/old/as400/bndsrc
+++ b/compat/zlib/as400/bndsrc
@@ -129,4 +129,87 @@ STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
 
   EXPORT SYMBOL("zlibCompileFlags")
 
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/*   Version 1.2.5 additional entry points.                         */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/*   *MODULE      ADLER32      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("adler32_combine")
+  EXPORT SYMBOL("adler32_combine64")
+
+/********************************************************************/
+/*   *MODULE      CRC32        ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("crc32_combine")
+  EXPORT SYMBOL("crc32_combine64")
+
+/********************************************************************/
+/*   *MODULE      GZLIB        ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("gzbuffer")
+  EXPORT SYMBOL("gzoffset")
+  EXPORT SYMBOL("gzoffset64")
+  EXPORT SYMBOL("gzopen64")
+  EXPORT SYMBOL("gzseek64")
+  EXPORT SYMBOL("gztell64")
+
+/********************************************************************/
+/*   *MODULE      GZREAD       ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("gzclose_r")
+
+/********************************************************************/
+/*   *MODULE      GZWRITE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("gzclose_w")
+
+/********************************************************************/
+/*   *MODULE      INFLATE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("inflateMark")
+  EXPORT SYMBOL("inflatePrime")
+  EXPORT SYMBOL("inflateReset2")
+  EXPORT SYMBOL("inflateUndermine")
+
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/*   Version 1.2.6 additional entry points.                         */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/*   *MODULE      DEFLATE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("deflateResetKeep")
+  EXPORT SYMBOL("deflatePending")
+
+/********************************************************************/
+/*   *MODULE      GZWRITE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("gzgetc_")
+
+/********************************************************************/
+/*   *MODULE      INFLATE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("inflateResetKeep")
+
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/*   Version 1.2.8 additional entry points.                         */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/*   *MODULE      INFLATE      ZLIB         01/02/01  00:15:09      */
+/********************************************************************/
+
+  EXPORT SYMBOL("inflateGetDictionary")
+
 ENDPGMEXP
diff --git a/compat/zlib/as400/compile.clp b/compat/zlib/as400/compile.clp
new file mode 100644
index 0000000..e3f47c6
--- /dev/null
+++ b/compat/zlib/as400/compile.clp
@@ -0,0 +1,110 @@
+/******************************************************************************/
+/*                                                                            */
+/*  ZLIB                                                                      */
+/*                                                                            */
+/*    Compile sources into modules and link them into a service program.      */
+/*                                                                            */
+/******************************************************************************/
+
+             PGM
+
+/*      Configuration adjustable parameters.                                  */
+
+             DCL        VAR(&SRCLIB) TYPE(*CHAR) LEN(10) +
+                          VALUE('ZLIB')                         /* Source library. */
+             DCL        VAR(&SRCFILE) TYPE(*CHAR) LEN(10) +
+                          VALUE('SOURCES')                      /* Source member file. */
+             DCL        VAR(&CTLFILE) TYPE(*CHAR) LEN(10) +
+                          VALUE('TOOLS')                        /* Control member file. */
+
+             DCL        VAR(&MODLIB) TYPE(*CHAR) LEN(10) +
+                          VALUE('ZLIB')                         /* Module library. */
+
+             DCL        VAR(&SRVLIB) TYPE(*CHAR) LEN(10) +
+                          VALUE('LGPL')                         /* Service program library. */
+
+             DCL        VAR(&CFLAGS) TYPE(*CHAR) +
+                          VALUE('OPTIMIZE(40)')                 /* Compile options. */
+
+             DCL        VAR(&TGTRLS) TYPE(*CHAR) +
+                          VALUE('V5R3M0')                       /* Target release. */
+
+
+/*      Working storage.                                                      */
+
+             DCL        VAR(&CMDLEN) TYPE(*DEC) LEN(15 5) VALUE(300)    /* Command length. */
+             DCL        VAR(&CMD) TYPE(*CHAR) LEN(512)
+             DCL        VAR(&FIXDCMD) TYPE(*CHAR) LEN(512)
+
+
+/*      Compile sources into modules.                                         */
+
+             CHGVAR     VAR(&FIXDCMD) VALUE('CRTCMOD' *BCAT &CFLAGS *BCAT      +
+                        'SYSIFCOPT(*IFS64IO)' *BCAT                            +
+                        'DEFINE(''_LARGEFILE64_SOURCE''' *BCAT                 +
+                        '''_LFS64_LARGEFILE=1'') TGTRLS(' *TCAT &TGTRLS *TCAT  +
+                        ') SRCFILE(' *TCAT &SRCLIB *TCAT '/' *TCAT             +
+                        &SRCFILE *TCAT ') MODULE(' *TCAT &MODLIB *TCAT '/')
+
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ADLER32)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'COMPRESS)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'CRC32)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'DEFLATE)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZCLOSE)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZLIB)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZREAD)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZWRITE)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFBACK)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFFAST)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFLATE)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFTREES)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'TREES)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'UNCOMPR)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+             CHGVAR     VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ZUTIL)')
+             CALL       PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+
+/*      Link modules into a service program.                                  */
+
+             CRTSRVPGM  SRVPGM(&SRVLIB/ZLIB) +
+                          MODULE(&MODLIB/ADLER32     &MODLIB/COMPRESS    +
+                                 &MODLIB/CRC32       &MODLIB/DEFLATE     +
+                                 &MODLIB/GZCLOSE     &MODLIB/GZLIB       +
+                                 &MODLIB/GZREAD      &MODLIB/GZWRITE     +
+                                 &MODLIB/INFBACK     &MODLIB/INFFAST     +
+                                 &MODLIB/INFLATE     &MODLIB/INFTREES    +
+                                 &MODLIB/TREES       &MODLIB/UNCOMPR     +
+                                 &MODLIB/ZUTIL)                          +
+                          SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC)       +
+                          TEXT('ZLIB 1.2.8') TGTRLS(&TGTRLS)
+
+             ENDPGM
diff --git a/compat/zlib/old/as400/readme.txt b/compat/zlib/as400/readme.txt
index beae13f..7b5d93b 100644
--- a/compat/zlib/old/as400/readme.txt
+++ b/compat/zlib/as400/readme.txt
@@ -1,4 +1,4 @@
-        ZLIB version 1.2.3 for AS400 installation instructions
+        ZLIB version 1.2.8 for AS400 installation instructions
 
 I) From an AS400 *SAVF file:
 
@@ -8,7 +8,7 @@ On the AS400:
 
 _       Create the ZLIB AS400 library:
 
-        CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
+        CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library')
 
 _       Create a work save file, for example:
 
@@ -52,7 +52,7 @@ II) From the original source distribution:
 
 1)      On the AS400, create the source library:
 
-        CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
+        CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library')
 
 2)      Create the source files:
 
@@ -70,7 +70,10 @@ II) From the original source distribution:
     compress.c          COMPRESS C     ZLIB - Compress a memory buffer
     crc32.c             CRC32    C     ZLIB - Compute the CRC-32 of a data stream
     deflate.c           DEFLATE  C     ZLIB - Compress data using the deflation algorithm
-    gzio.c              GZIO     C     ZLIB - IO on .gz files
+    gzclose.c           GZCLOSE  C     ZLIB - Close .gz files
+    gzlib.c             GZLIB    C     ZLIB - Miscellaneous .gz files IO support
+    gzread.c            GZREAD   C     ZLIB - Read .gz files
+    gzwrite.c           GZWRITE  C     ZLIB - Write .gz files
     infback.c           INFBACK  C     ZLIB - Inflate using a callback interface
     inffast.c           INFFAST  C     ZLIB - Fast proc. literals & length/distance pairs
     inflate.c           INFLATE  C     ZLIB - Interface to inflate modules
@@ -81,6 +84,7 @@ II) From the original source distribution:
                 H                      Original ZLIB C and ILE/RPG include files
     crc32.h             CRC32    C     ZLIB - CRC32 tables
     deflate.h           DEFLATE  C     ZLIB - Internal compression state
+    gzguts.h            GZGUTS   C     ZLIB - Definitions for the gzclose module
     inffast.h           INFFAST  C     ZLIB - Header to use inffast.c
     inffixed.h          INFFIXED C     ZLIB - Table for decoding fixed codes
     inflate.h           INFLATE  C     ZLIB - Internal inflate state definitions
@@ -108,4 +112,4 @@ Notes:  For AS400 ILE RPG programmers, a /copy member defining the ZLIB
                 implementation does not handle conversion from/to ASCII, so
                 text data code conversions must be done explicitely.
 
-        Always open zipped files in binary mode.
+        Mainly for the reason above, always open zipped files in binary mode.
diff --git a/compat/zlib/old/as400/zlib.inc b/compat/zlib/as400/zlib.inc
index a9a4f5c..7341a6d 100644
--- a/compat/zlib/old/as400/zlib.inc
+++ b/compat/zlib/as400/zlib.inc
@@ -1,7 +1,7 @@
       *  ZLIB.INC - Interface to the general purpose compression library
       *
       *  ILE RPG400 version by Patrick Monnerat, DATASPHERE.
-      *  Version 1.2.3.9
+      *  Version 1.2.8
       *
       *
       *  WARNING:
@@ -22,16 +22,25 @@
       *
       *  Versioning information.
       *
-     D ZLIB_VERSION    C                   '1.2.3.9'
-     D ZLIB_VERNUM     C                   X'1239'
+     D ZLIB_VERSION    C                   '1.2.8'
+     D ZLIB_VERNUM     C                   X'1280'
+     D ZLIB_VER_MAJOR  C                   1
+     D ZLIB_VER_MINOR  C                   2
+     D ZLIB_VER_REVISION...
+     D                 C                   8
+     D ZLIB_VER_SUBREVISION...
+     D                 C                   0
       *
       *  Other equates.
       *
      D Z_NO_FLUSH      C                   0
+     D Z_PARTIAL_FLUSH...
+     D                 C                   1
      D Z_SYNC_FLUSH    C                   2
      D Z_FULL_FLUSH    C                   3
      D Z_FINISH        C                   4
      D Z_BLOCK         C                   5
+     D Z_TREES         C                   6
       *
      D Z_OK            C                   0
      D Z_STREAM_END    C                   1
@@ -72,6 +81,7 @@
      D z_streamp       S               *                                        Stream struct ptr
      D gzFile          S               *                                        File pointer
      D z_off_t         S             10i 0                                      Stream offsets
+     D z_off64_t       S             20i 0                                      Stream offsets
       *
       **************************************************************************
       *                               Structures
@@ -101,15 +111,15 @@
       **************************************************************************
       *
      D compress        PR            10I 0 extproc('compress')
-     D  dest                      32767    options(*varsize)                    Destination buffer
+     D  dest                      65535    options(*varsize)                    Destination buffer
      D  destLen                      10U 0                                      Destination length
-     D  source                    32767    const options(*varsize)              Source buffer
+     D  source                    65535    const options(*varsize)              Source buffer
      D  sourceLen                    10u 0 value                                Source length
       *
      D compress2       PR            10I 0 extproc('compress2')
-     D  dest                      32767    options(*varsize)                    Destination buffer
+     D  dest                      65535    options(*varsize)                    Destination buffer
      D  destLen                      10U 0                                      Destination length
-     D  source                    32767    const options(*varsize)              Source buffer
+     D  source                    65535    const options(*varsize)              Source buffer
      D  sourceLen                    10U 0 value                                Source length
      D  level                        10I 0 value                                Compression level
       *
@@ -117,34 +127,50 @@
      D  sourceLen                    10U 0 value
       *
      D uncompress      PR            10I 0 extproc('uncompress')
-     D  dest                      32767    options(*varsize)                    Destination buffer
+     D  dest                      65535    options(*varsize)                    Destination buffer
      D  destLen                      10U 0                                      Destination length
-     D  source                    32767    const options(*varsize)              Source buffer
+     D  source                    65535    const options(*varsize)              Source buffer
      D  sourceLen                    10U 0 value                                Source length
       *
+      /if not defined(LARGE_FILES)
      D gzopen          PR                  extproc('gzopen')
      D                                     like(gzFile)
      D  path                           *   value options(*string)               File pathname
      D  mode                           *   value options(*string)               Open mode
+      /else
+     D gzopen          PR                  extproc('gzopen64')
+     D                                     like(gzFile)
+     D  path                           *   value options(*string)               File pathname
+     D  mode                           *   value options(*string)               Open mode
+      *
+     D gzopen64        PR                  extproc('gzopen64')
+     D                                     like(gzFile)
+     D  path                           *   value options(*string)               File pathname
+     D  mode                           *   value options(*string)               Open mode
+      /endif
       *
      D gzdopen         PR                  extproc('gzdopen')
      D                                     like(gzFile)
-     D  fd                           10i 0 value                                File descriptor
+     D  fd                           10I 0 value                                File descriptor
      D  mode                           *   value options(*string)               Open mode
       *
+     D gzbuffer        PR            10I 0 extproc('gzbuffer')
+     D  file                               value like(gzFile)                   File pointer
+     D  size                         10U 0 value
+      *
      D gzsetparams     PR            10I 0 extproc('gzsetparams')
      D  file                               value like(gzFile)                   File pointer
      D  level                        10I 0 value
-     D  strategy                     10i 0 value
+     D  strategy                     10I 0 value
       *
      D gzread          PR            10I 0 extproc('gzread')
      D  file                               value like(gzFile)                   File pointer
-     D  buf                       32767    options(*varsize)                    Buffer
+     D  buf                       65535    options(*varsize)                    Buffer
      D  len                          10u 0 value                                Buffer length
       *
      D gzwrite         PR            10I 0 extproc('gzwrite')
      D  file                               value like(gzFile)                   File pointer
-     D  buf                       32767    const options(*varsize)              Buffer
+     D  buf                       65535    const options(*varsize)              Buffer
      D  len                          10u 0 value                                Buffer length
       *
      D gzputs          PR            10I 0 extproc('gzputs')
@@ -153,29 +179,87 @@
       *
      D gzgets          PR              *   extproc('gzgets')
      D  file                               value like(gzFile)                   File pointer
-     D  buf                       32767    options(*varsize)                    Read buffer
+     D  buf                       65535    options(*varsize)                    Read buffer
      D  len                          10i 0 value                                Buffer length
       *
+     D gzputc          PR            10i 0 extproc('gzputc')
+     D  file                               value like(gzFile)                   File pointer
+     D  c                            10I 0 value                                Character to write
+      *
+     D gzgetc          PR            10i 0 extproc('gzgetc')
+     D  file                               value like(gzFile)                   File pointer
+      *
+     D gzgetc_         PR            10i 0 extproc('gzgetc_')
+     D  file                               value like(gzFile)                   File pointer
+      *
+     D gzungetc        PR            10i 0 extproc('gzungetc')
+     D  c                            10I 0 value                                Character to push
+     D  file                               value like(gzFile)                   File pointer
+      *
      D gzflush         PR            10i 0 extproc('gzflush')
      D  file                               value like(gzFile)                   File pointer
      D  flush                        10I 0 value                                Type of flush
       *
+      /if not defined(LARGE_FILES)
      D gzseek          PR                  extproc('gzseek')
      D                                     like(z_off_t)
      D  file                               value like(gzFile)                   File pointer
      D  offset                             value like(z_off_t)                  Offset
      D  whence                       10i 0 value                                Origin
+      /else
+     D gzseek          PR                  extproc('gzseek64')
+     D                                     like(z_off_t)
+     D  file                               value like(gzFile)                   File pointer
+     D  offset                             value like(z_off_t)                  Offset
+     D  whence                       10i 0 value                                Origin
+      *
+     D gzseek64        PR                  extproc('gzseek64')
+     D                                     like(z_off64_t)
+     D  file                               value like(gzFile)                   File pointer
+     D  offset                             value like(z_off64_t)                Offset
+     D  whence                       10i 0 value                                Origin
+      /endif
       *
      D gzrewind        PR            10i 0 extproc('gzrewind')
      D  file                               value like(gzFile)                   File pointer
       *
+      /if not defined(LARGE_FILES)
      D gztell          PR                  extproc('gztell')
      D                                     like(z_off_t)
      D  file                               value like(gzFile)                   File pointer
+      /else
+     D gztell          PR                  extproc('gztell64')
+     D                                     like(z_off_t)
+     D  file                               value like(gzFile)                   File pointer
+      *
+     D gztell64        PR                  extproc('gztell64')
+     D                                     like(z_off64_t)
+     D  file                               value like(gzFile)                   File pointer
+      /endif
+      *
+      /if not defined(LARGE_FILES)
+     D gzoffset        PR                  extproc('gzoffset')
+     D                                     like(z_off_t)
+     D  file                               value like(gzFile)                   File pointer
+      /else
+     D gzoffset        PR                  extproc('gzoffset64')
+     D                                     like(z_off_t)
+     D  file                               value like(gzFile)                   File pointer
+      *
+     D gzoffset64      PR                  extproc('gzoffset64')
+     D                                     like(z_off64_t)
+     D  file                               value like(gzFile)                   File pointer
+      /endif
       *
      D gzeof           PR            10i 0 extproc('gzeof')
      D  file                               value like(gzFile)                   File pointer
       *
+     D gzclose_r       PR            10i 0 extproc('gzclose_r')
+     D  file                               value like(gzFile)                   File pointer
+      *
+     D gzclose_w       PR            10i 0 extproc('gzclose_w')
+     D  file                               value like(gzFile)                   File pointer
+      *
      D gzclose         PR            10i 0 extproc('gzclose')
      D  file                               value like(gzFile)                   File pointer
       *
@@ -234,7 +318,7 @@
      D deflateSetDictionary...
      D                 PR            10I 0 extproc('deflateSetDictionary')      Init. dictionary
      D  strm                               like(z_stream)                       Compression stream
-     D  dictionary                32767    const options(*varsize)              Dictionary bytes
+     D  dictionary                65535    const options(*varsize)              Dictionary bytes
      D  dictLength                   10U 0 value                                Dictionary length
       *
      D deflateCopy     PR            10I 0 extproc('deflateCopy')               Compress strm 2 strm
@@ -253,9 +337,14 @@
      D  strm                               like(z_stream)                       Compression stream
      D  sourcelen                    10U 0 value                                Compression level
       *
+     D deflatePending  PR            10I 0 extproc('deflatePending')            Change level & strat
+     D  strm                               like(z_stream)                       Compression stream
+     D  pending                      10U 0                                      Pending bytes
+     D  bits                         10I 0                                      Pending bits
+      *
      D deflatePrime    PR            10I 0 extproc('deflatePrime')              Change level & strat
      D  strm                               like(z_stream)                       Compression stream
-     D  bits                         10I 0 value                                Number of bits to insert
+     D  bits                         10I 0 value                                # of bits to insert
      D  value                        10I 0 value                                Bits to insert
       *
      D inflateInit2    PR            10I 0 extproc('inflateInit2_')             Init. expansion
@@ -267,9 +356,15 @@
      D inflateSetDictionary...
      D                 PR            10I 0 extproc('inflateSetDictionary')      Init. dictionary
      D  strm                               like(z_stream)                       Expansion stream
-     D  dictionary                32767    const options(*varsize)              Dictionary bytes
+     D  dictionary                65535    const options(*varsize)              Dictionary bytes
      D  dictLength                   10U 0 value                                Dictionary length
       *
+     D inflateGetDictionary...
+     D                 PR            10I 0 extproc('inflateGetDictionary')      Get dictionary
+     D  strm                               like(z_stream)                       Expansion stream
+     D  dictionary                65535    options(*varsize)                    Dictionary bytes
+     D  dictLength                   10U 0                                      Dictionary length
+      *
      D inflateSync     PR            10I 0 extproc('inflateSync')               Sync. expansion
      D  strm                               like(z_stream)                       Expansion stream
       *
@@ -280,11 +375,23 @@
      D inflateReset    PR            10I 0 extproc('inflateReset')              End and init. stream
      D  strm                               like(z_stream)                       Expansion stream
       *
+     D inflateReset2   PR            10I 0 extproc('inflateReset2')             End and init. stream
+     D  strm                               like(z_stream)                       Expansion stream
+     D  windowBits                   10I 0 value                                Log2(buffer size)
+      *
+     D inflatePrime    PR            10I 0 extproc('inflatePrime')              Insert bits
+     D  strm                               like(z_stream)                       Expansion stream
+     D  bits                         10I 0 value                                Bit count
+     D  value                        10I 0 value                                Bits to insert
+      *
+     D inflateMark     PR            10I 0 extproc('inflateMark')               Get inflate info
+     D  strm                               like(z_stream)                       Expansion stream
+      *
      D inflateBackInit...
      D                 PR            10I 0 extproc('inflateBackInit_')
      D  strm                               like(z_stream)                       Expansion stream
      D  windowBits                   10I 0 value                                Log2(buffer size)
-     D  window                    32767    options(*varsize)                    Buffer
+     D  window                    65535    options(*varsize)                    Buffer
      D  version                        *   value options(*string)               Version string
      D  stream_size                  10i 0 value                                Stream struct. size
       *
@@ -307,12 +414,12 @@
       *
      D adler32         PR            10U 0 extproc('adler32')                   New checksum
      D  adler                        10U 0 value                                Old checksum
-     D  buf                       32767    const options(*varsize)              Bytes to accumulate
+     D  buf                       65535    const options(*varsize)              Bytes to accumulate
      D  len                          10U 0 value                                Buffer length
       *
      D crc32           PR            10U 0 extproc('crc32')                     New checksum
      D  crc                          10U 0 value                                Old checksum
-     D  buf                       32767    const options(*varsize)              Bytes to accumulate
+     D  buf                       65535    const options(*varsize)              Bytes to accumulate
      D  len                          10U 0 value                                Buffer length
       *
       **************************************************************************
@@ -328,4 +435,17 @@
       *
      D get_crc_table   PR              *   extproc('get_crc_table')             Ptr to ulongs
       *
+     D inflateUndermine...
+     D                 PR            10I 0 extproc('inflateUndermine')
+     D  strm                               like(z_stream)                       Expansion stream
+     D  arg                          10I 0 value                                Error code
+      *
+     D inflateResetKeep...
+     D                 PR            10I 0 extproc('inflateResetKeep')          End and init. stream
+     D  strm                               like(z_stream)                       Expansion stream
+      *
+     D deflateResetKeep...
+     D                 PR            10I 0 extproc('deflateResetKeep')          End and init. stream
+     D  strm                               like(z_stream)                       Expansion stream
+      *
       /endif
diff --git a/compat/zlib/compress.c b/compat/zlib/compress.c
index 21fa4c1..6e97626 100644
--- a/compat/zlib/compress.c
+++ b/compat/zlib/compress.c
@@ -3,7 +3,7 @@
  * For conditions of distribution and use, see copyright notice in zlib.h
  */
 
-/* @(#) $Id: compress.c,v 1.3 2010/04/20 14:50:10 nijtmans Exp $ */
+/* @(#) $Id$ */
 
 #define ZLIB_INTERNAL
 #include "zlib.h"
@@ -29,7 +29,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
     z_stream stream;
     int err;
 
-    stream.next_in = (Bytef*)source;
+    stream.next_in = (z_const Bytef *)source;
     stream.avail_in = (uInt)sourceLen;
 #ifdef MAXSEG_64K
     /* Check for source > 64K on 16-bit machine: */
diff --git a/compat/zlib/configure b/compat/zlib/configure
index bd9edd2..b77a8a8 100755
--- a/compat/zlib/configure
+++ b/compat/zlib/configure
@@ -13,39 +13,52 @@
 # If you have problems, try without defining CC and CFLAGS before reporting
 # an error.
 
+# start off configure.log
+echo -------------------- >> configure.log
+echo $0 $* >> configure.log
+date >> configure.log
+
+# set command prefix for cross-compilation
 if [ -n "${CHOST}" ]; then
-    uname="$(echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/')"
+    uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
     CROSS_PREFIX="${CHOST}-"
 fi
 
+# destination name for static library
 STATICLIB=libz.a
-LDFLAGS="${LDFLAGS} -L. ${STATICLIB}"
+
+# extract zlib version numbers from zlib.h
 VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
 VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
 VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
 VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
+
+# establish commands for library building
 if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
     AR=${AR-"${CROSS_PREFIX}ar"}
-    test -n "${CROSS_PREFIX}" && echo Using ${AR}
+    test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
 else
     AR=${AR-"ar"}
-    test -n "${CROSS_PREFIX}" && echo Using ${AR}
+    test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
 fi
-AR_RC="${AR} rc"
+ARFLAGS=${ARFLAGS-"rc"}
 if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then
     RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"}
-    test -n "${CROSS_PREFIX}" && echo Using ${RANLIB}
+    test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} | tee -a configure.log
 else
     RANLIB=${RANLIB-"ranlib"}
 fi
 if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then
     NM=${NM-"${CROSS_PREFIX}nm"}
-    test -n "${CROSS_PREFIX}" && echo Using ${NM}
+    test -n "${CROSS_PREFIX}" && echo Using ${NM} | tee -a configure.log
 else
     NM=${NM-"nm"}
 fi
+
+# set defaults before processing command line options
 LDCONFIG=${LDCONFIG-"ldconfig"}
 LDSHAREDLIBC="${LDSHAREDLIBC--lc}"
+ARCHS=
 prefix=${prefix-/usr/local}
 exec_prefix=${exec_prefix-'${prefix}'}
 libdir=${libdir-'${exec_prefix}/lib'}
@@ -54,20 +67,39 @@ includedir=${includedir-'${prefix}/include'}
 mandir=${mandir-'${prefix}/share/man'}
 shared_ext='.so'
 shared=1
+solo=0
+cover=0
 zprefix=0
+zconst=0
 build64=0
 gcc=0
 old_cc="$CC"
 old_cflags="$CFLAGS"
+OBJC='$(OBJZ) $(OBJG)'
+PIC_OBJC='$(PIC_OBJZ) $(PIC_OBJG)'
+
+# leave this script, optionally in a bad way
+leave()
+{
+  if test "$*" != "0"; then
+    echo "** $0 aborting." | tee -a configure.log
+  fi
+  rm -f $test.[co] $test $test$shared_ext $test.gcno ./--version
+  echo -------------------- >> configure.log
+  echo >> configure.log
+  echo >> configure.log
+  exit $1
+}
 
+# process command line options
 while test $# -ge 1
 do
 case "$1" in
     -h* | --help)
-      echo 'usage:'
-      echo '  configure [--zprefix] [--prefix=PREFIX]  [--eprefix=EXPREFIX]'
-      echo '    [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]'
-      echo '    [--includedir=INCLUDEDIR]'
+      echo 'usage:' | tee -a configure.log
+      echo '  configure [--const] [--zprefix] [--prefix=PREFIX]  [--eprefix=EXPREFIX]' | tee -a configure.log
+      echo '    [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]' | tee -a configure.log
+      echo '    [--includedir=INCLUDEDIR] [--archs="-arch i386 -arch x86_64"]' | tee -a configure.log
         exit 0 ;;
     -p*=* | --prefix=*) prefix=`echo $1 | sed 's/.*=//'`; shift ;;
     -e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/.*=//'`; shift ;;
@@ -81,51 +113,88 @@ case "$1" in
     -i* | --includedir) includedir="$2"; shift; shift ;;
     -s* | --shared | --enable-shared) shared=1; shift ;;
     -t | --static) shared=0; shift ;;
+    --solo) solo=1; shift ;;
+    --cover) cover=1; shift ;;
     -z* | --zprefix) zprefix=1; shift ;;
     -6* | --64) build64=1; shift ;;
-    --sysconfdir=*) echo "ignored option: --sysconfdir"; shift ;;
-    --localstatedir=*) echo "ignored option: --localstatedir"; shift ;;
-    *) echo "unknown option: $1"; echo "$0 --help for help"; exit 1 ;;
+    -a*=* | --archs=*) ARCHS=`echo $1 | sed 's/.*=//'`; shift ;;
+    --sysconfdir=*) echo "ignored option: --sysconfdir" | tee -a configure.log; shift ;;
+    --localstatedir=*) echo "ignored option: --localstatedir" | tee -a configure.log; shift ;;
+    -c* | --const) zconst=1; shift ;;
+    *)
+      echo "unknown option: $1" | tee -a configure.log
+      echo "$0 --help for help" | tee -a configure.log
+      leave 1;;
     esac
 done
 
+# temporary file name
 test=ztest$$
+
+# put arguments in log, also put test file in log if used in arguments
+show()
+{
+  case "$*" in
+    *$test.c*)
+      echo === $test.c === >> configure.log
+      cat $test.c >> configure.log
+      echo === >> configure.log;;
+  esac
+  echo $* >> configure.log
+}
+
+# check for gcc vs. cc and set compile and link flags based on the system identified by uname
 cat > $test.c <<EOF
 extern int getchar();
 int hello() {return getchar();}
 EOF
 
-test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc...
+test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log
 cc=${CC-${CROSS_PREFIX}gcc}
 cflags=${CFLAGS-"-O3"}
 # to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
 case "$cc" in
   *gcc*) gcc=1 ;;
+  *clang*) gcc=1 ;;
+esac
+case `$cc -v 2>&1` in
+  *gcc*) gcc=1 ;;
 esac
 
-if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then
+show $cc -c $test.c
+if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
+  echo ... using gcc >> configure.log
   CC="$cc"
+  CFLAGS="${CFLAGS--O3} ${ARCHS}"
   SFLAGS="${CFLAGS--O3} -fPIC"
-  CFLAGS="${CFLAGS--O3}"
+  LDFLAGS="${LDFLAGS} ${ARCHS}"
   if test $build64 -eq 1; then
     CFLAGS="${CFLAGS} -m64"
     SFLAGS="${SFLAGS} -m64"
   fi
   if test "${ZLIBGCCWARN}" = "YES"; then
-    CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
+    if test "$zconst" -eq 1; then
+      CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST"
+    else
+      CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
+    fi
   fi
   if test -z "$uname"; then
     uname=`(uname -s || echo unknown) 2>/dev/null`
   fi
   case "$uname" in
-  Linux* | linux* | GNU | GNU/* | *BSD | DragonFly) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
+  Linux* | linux* | GNU | GNU/* | solaris*)
+        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
+  *BSD | *bsd* | DragonFly)
+        LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"}
+        LDCONFIG="ldconfig -m" ;;
   CYGWIN* | Cygwin* | cygwin* | OS/2*)
         EXE='.exe' ;;
-  MINGW*|mingw*)
+  MINGW* | mingw*)
 # temporary bypass
         rm -f $test.[co] $test $test$shared_ext
-        echo "Please use win32/Makefile.gcc instead."
-        exit 1
+        echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
+        leave 1
         LDSHARED=${LDSHARED-"$cc -shared"}
         LDSHAREDLIBC=""
         EXE='.exe' ;;
@@ -142,17 +211,25 @@ if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then
                  shared_ext='.sl'
                  SHAREDLIB='libz.sl' ;;
          esac ;;
-  Darwin*)   shared_ext='.dylib'
+  Darwin* | darwin*)
+             shared_ext='.dylib'
              SHAREDLIB=libz$shared_ext
              SHAREDLIBV=libz.$VER$shared_ext
              SHAREDLIBM=libz.$VER1$shared_ext
-             LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"} ;;
+             LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
+             if libtool -V 2>&1 | grep Apple > /dev/null; then
+                 AR="libtool"
+             else
+                 AR="/usr/bin/libtool"
+             fi
+             ARFLAGS="-o" ;;
   *)             LDSHARED=${LDSHARED-"$cc -shared"} ;;
   esac
 else
   # find system name and corresponding cc options
   CC=${CC-cc}
   gcc=0
+  echo ... using $CC >> configure.log
   if test -z "$uname"; then
     uname=`(uname -sr || echo unknown) 2>/dev/null`
   fi
@@ -183,19 +260,34 @@ else
              CFLAGS=${CFLAGS-"-4 -O"}
              LDSHARED=${LDSHARED-"cc"}
              RANLIB=${RANLIB-"true"}
-             AR_RC="cc -A" ;;
+             AR="cc"
+             ARFLAGS="-A" ;;
   SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "}
              CFLAGS=${CFLAGS-"-O3"}
              LDSHARED=${LDSHARED-"cc -dy -KPIC -G"} ;;
-  SunOS\ 5*) LDSHARED=${LDSHARED-"cc -G"}
-         case `(uname -m || echo unknown) 2>/dev/null` in
-         i86*)
-             SFLAGS=${CFLAGS-"-xpentium -fast -KPIC -R."}
-             CFLAGS=${CFLAGS-"-xpentium -fast"} ;;
-         *)
-             SFLAGS=${CFLAGS-"-fast -xcg92 -KPIC -R."}
-             CFLAGS=${CFLAGS-"-fast -xcg92"} ;;
-         esac ;;
+  SunOS\ 5* | solaris*)
+         LDSHARED=${LDSHARED-"cc -G -h libz$shared_ext.$VER1"}
+         SFLAGS=${CFLAGS-"-fast -KPIC"}
+         CFLAGS=${CFLAGS-"-fast"}
+         if test $build64 -eq 1; then
+             # old versions of SunPRO/Workshop/Studio don't support -m64,
+             # but newer ones do.  Check for it.
+             flag64=`$CC -flags | egrep -- '^-m64'`
+             if test x"$flag64" != x"" ; then
+                 CFLAGS="${CFLAGS} -m64"
+                 SFLAGS="${SFLAGS} -m64"
+             else
+                 case `(uname -m || echo unknown) 2>/dev/null` in
+                   i86*)
+                     SFLAGS="$SFLAGS -xarch=amd64"
+                     CFLAGS="$CFLAGS -xarch=amd64" ;;
+                   *)
+                     SFLAGS="$SFLAGS -xarch=v9"
+                     CFLAGS="$CFLAGS -xarch=v9" ;;
+                 esac
+             fi
+         fi
+         ;;
   SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
              CFLAGS=${CFLAGS-"-O2"}
              LDSHARED=${LDSHARED-"ld"} ;;
@@ -225,25 +317,79 @@ else
   esac
 fi
 
+# destination names for shared library if not defined above
 SHAREDLIB=${SHAREDLIB-"libz$shared_ext"}
 SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"}
 SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"}
 
+echo >> configure.log
+
+# define functions for testing compiler and library characteristics and logging the results
+
+cat > $test.c <<EOF
+#error error
+EOF
+if ($CC -c $CFLAGS $test.c) 2>/dev/null; then
+  try()
+  {
+    show $*
+    test "`( $* ) 2>&1 | tee -a configure.log`" = ""
+  }
+  echo - using any output from compiler to indicate an error >> configure.log
+else
+try()
+{
+  show $*
+  ( $* ) >> configure.log 2>&1
+  ret=$?
+  if test $ret -ne 0; then
+    echo "(exit code "$ret")" >> configure.log
+  fi
+  return $ret
+}
+fi
+
+tryboth()
+{
+  show $*
+  got=`( $* ) 2>&1`
+  ret=$?
+  printf %s "$got" >> configure.log
+  if test $ret -ne 0; then
+    return $ret
+  fi
+  test "$got" = ""
+}
+
+cat > $test.c << EOF
+int foo() { return 0; }
+EOF
+echo "Checking for obsessive-compulsive compiler options..." >> configure.log
+if try $CC -c $CFLAGS $test.c; then
+  :
+else
+  echo "Compiler error reporting is too harsh for $0 (perhaps remove -Werror)." | tee -a configure.log
+  leave 1
+fi
+
+echo >> configure.log
+
+# see if shared library build supported
+cat > $test.c <<EOF
+extern int getchar();
+int hello() {return getchar();}
+EOF
 if test $shared -eq 1; then
-  echo Checking for shared library support...
+  echo Checking for shared library support... | tee -a configure.log
   # we must test in two steps (cc then ld), required at least on SunOS 4.x
-  if test "`($CC -w -c $SFLAGS $test.c) 2>&1`" = "" &&
-     test "`($LDSHARED $SFLAGS -o $test$shared_ext $test.o) 2>&1`" = ""; then
-    echo Building shared library $SHAREDLIBV with $CC.
+  if try $CC -w -c $SFLAGS $test.c &&
+     try $LDSHARED $SFLAGS -o $test$shared_ext $test.o; then
+    echo Building shared library $SHAREDLIBV with $CC. | tee -a configure.log
   elif test -z "$old_cc" -a -z "$old_cflags"; then
-    echo No shared library support.
+    echo No shared library support. | tee -a configure.log
     shared=0;
   else
-    echo Tested $CC -w -c $SFLAGS $test.c
-    $CC -w -c $SFLAGS $test.c
-    echo Tested $LDSHARED $SFLAGS -o $test$shared_ext $test.o
-    $LDSHARED $SFLAGS -o $test$shared_ext $test.o
-    echo 'No shared library support; try without defining CC and CFLAGS'
+    echo 'No shared library support; try without defining CC and CFLAGS' | tee -a configure.log
     shared=0;
   fi
 fi
@@ -254,25 +400,43 @@ if test $shared -eq 0; then
   SHAREDLIB=""
   SHAREDLIBV=""
   SHAREDLIBM=""
-  echo Building static library $STATICLIB version $VER with $CC.
+  echo Building static library $STATICLIB version $VER with $CC. | tee -a configure.log
 else
   ALL="static shared"
   TEST="all teststatic testshared"
 fi
 
+# check for underscores in external names for use by assembler code
+CPP=${CPP-"$CC -E"}
+case $CFLAGS in
+  *ASMV*)
+    echo >> configure.log
+    show "$NM $test.o | grep _hello"
+    if test "`$NM $test.o | grep _hello | tee -a configure.log`" = ""; then
+      CPP="$CPP -DNO_UNDERLINE"
+      echo Checking for underline in external names... No. | tee -a configure.log
+    else
+      echo Checking for underline in external names... Yes. | tee -a configure.log
+    fi ;;
+esac
+
+echo >> configure.log
+
+# check for large file support, and if none, check for fseeko()
 cat > $test.c <<EOF
 #include <sys/types.h>
 off64_t dummy = 0;
 EOF
-if test "`($CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c) 2>&1`" = ""; then
+if try $CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c; then
   CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1"
   SFLAGS="${SFLAGS} -D_LARGEFILE64_SOURCE=1"
   ALL="${ALL} all64"
   TEST="${TEST} test64"
-  echo "Checking for off64_t... Yes."
-  echo "Checking for fseeko... Yes."
+  echo "Checking for off64_t... Yes." | tee -a configure.log
+  echo "Checking for fseeko... Yes." | tee -a configure.log
 else
-  echo "Checking for off64_t... No."
+  echo "Checking for off64_t... No." | tee -a configure.log
+  echo >> configure.log
   cat > $test.c <<EOF
 #include <stdio.h>
 int main(void) {
@@ -280,272 +444,335 @@ int main(void) {
   return 0;
 }
 EOF
-  if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
-    echo "Checking for fseeko... Yes."
+  if try $CC $CFLAGS -o $test $test.c; then
+    echo "Checking for fseeko... Yes." | tee -a configure.log
   else
     CFLAGS="${CFLAGS} -DNO_FSEEKO"
     SFLAGS="${SFLAGS} -DNO_FSEEKO"
-    echo "Checking for fseeko... No."
+    echo "Checking for fseeko... No." | tee -a configure.log
   fi
 fi
 
+echo >> configure.log
+
+# check for strerror() for use by gz* functions
+cat > $test.c <<EOF
+#include <string.h>
+#include <errno.h>
+int main() { return strlen(strerror(errno)); }
+EOF
+if try $CC $CFLAGS -o $test $test.c; then
+  echo "Checking for strerror... Yes." | tee -a configure.log
+else
+  CFLAGS="${CFLAGS} -DNO_STRERROR"
+  SFLAGS="${SFLAGS} -DNO_STRERROR"
+  echo "Checking for strerror... No." | tee -a configure.log
+fi
+
+# copy clean zconf.h for subsequent edits
 cp -p zconf.h.in zconf.h
 
+echo >> configure.log
+
+# check for unistd.h and save result in zconf.h
 cat > $test.c <<EOF
 #include <unistd.h>
 int main() { return 0; }
 EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+if try $CC -c $CFLAGS $test.c; then
   sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
   mv zconf.temp.h zconf.h
-  echo "Checking for unistd.h... Yes."
+  echo "Checking for unistd.h... Yes." | tee -a configure.log
+else
+  echo "Checking for unistd.h... No." | tee -a configure.log
+fi
+
+echo >> configure.log
+
+# check for stdarg.h and save result in zconf.h
+cat > $test.c <<EOF
+#include <stdarg.h>
+int main() { return 0; }
+EOF
+if try $CC -c $CFLAGS $test.c; then
+  sed < zconf.h "/^#ifdef HAVE_STDARG_H.* may be/s/def HAVE_STDARG_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
+  mv zconf.temp.h zconf.h
+  echo "Checking for stdarg.h... Yes." | tee -a configure.log
 else
-  echo "Checking for unistd.h... No."
+  echo "Checking for stdarg.h... No." | tee -a configure.log
 fi
 
+# if the z_ prefix was requested, save that in zconf.h
 if test $zprefix -eq 1; then
   sed < zconf.h "/#ifdef Z_PREFIX.* may be/s/def Z_PREFIX\(.*\) may be/ 1\1 was/" > zconf.temp.h
   mv zconf.temp.h zconf.h
-  echo "Using z_ prefix on all symbols."
+  echo >> configure.log
+  echo "Using z_ prefix on all symbols." | tee -a configure.log
 fi
 
+# if --solo compilation was requested, save that in zconf.h and remove gz stuff from object lists
+if test $solo -eq 1; then
+  sed '/#define ZCONF_H/a\
+#define Z_SOLO
+
+' < zconf.h > zconf.temp.h
+  mv zconf.temp.h zconf.h
+OBJC='$(OBJZ)'
+PIC_OBJC='$(PIC_OBJZ)'
+fi
+
+# if code coverage testing was requested, use older gcc if defined, e.g. "gcc-4.2" on Mac OS X
+if test $cover -eq 1; then
+  CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage"
+  if test -n "$GCC_CLASSIC"; then
+    CC=$GCC_CLASSIC
+  fi
+fi
+
+echo >> configure.log
+
+# conduct a series of tests to resolve eight possible cases of using "vs" or "s" printf functions
+# (using stdarg or not), with or without "n" (proving size of buffer), and with or without a
+# return value.  The most secure result is vsnprintf() with a return value.  snprintf() with a
+# return value is secure as well, but then gzprintf() will be limited to 20 arguments.
 cat > $test.c <<EOF
 #include <stdio.h>
 #include <stdarg.h>
 #include "zconf.h"
-
 int main()
 {
 #ifndef STDC
   choke me
 #endif
-
   return 0;
 }
 EOF
+if try $CC -c $CFLAGS $test.c; then
+  echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()." | tee -a configure.log
 
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-  echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()."
-
+  echo >> configure.log
   cat > $test.c <<EOF
 #include <stdio.h>
 #include <stdarg.h>
-
 int mytest(const char *fmt, ...)
 {
   char buf[20];
   va_list ap;
-
   va_start(ap, fmt);
   vsnprintf(buf, sizeof(buf), fmt, ap);
   va_end(ap);
   return 0;
 }
-
 int main()
 {
   return (mytest("Hello%d\n", 1));
 }
 EOF
+  if try $CC $CFLAGS -o $test $test.c; then
+    echo "Checking for vsnprintf() in stdio.h... Yes." | tee -a configure.log
 
-  if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
-    echo "Checking for vsnprintf() in stdio.h... Yes."
-
+    echo >> configure.log
     cat >$test.c <<EOF
 #include <stdio.h>
 #include <stdarg.h>
-
 int mytest(const char *fmt, ...)
 {
   int n;
   char buf[20];
   va_list ap;
-
   va_start(ap, fmt);
   n = vsnprintf(buf, sizeof(buf), fmt, ap);
   va_end(ap);
   return n;
 }
-
 int main()
 {
   return (mytest("Hello%d\n", 1));
 }
 EOF
 
-    if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-      echo "Checking for return value of vsnprintf()... Yes."
+    if try $CC -c $CFLAGS $test.c; then
+      echo "Checking for return value of vsnprintf()... Yes." | tee -a configure.log
     else
       CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
       SFLAGS="$SFLAGS -DHAS_vsnprintf_void"
-      echo "Checking for return value of vsnprintf()... No."
-      echo "  WARNING: apparently vsnprintf() does not return a value. zlib"
-      echo "  can build but will be open to possible string-format security"
-      echo "  vulnerabilities."
+      echo "Checking for return value of vsnprintf()... No." | tee -a configure.log
+      echo "  WARNING: apparently vsnprintf() does not return a value. zlib" | tee -a configure.log
+      echo "  can build but will be open to possible string-format security" | tee -a configure.log
+      echo "  vulnerabilities." | tee -a configure.log
     fi
   else
     CFLAGS="$CFLAGS -DNO_vsnprintf"
     SFLAGS="$SFLAGS -DNO_vsnprintf"
-    echo "Checking for vsnprintf() in stdio.h... No."
-    echo "  WARNING: vsnprintf() not found, falling back to vsprintf(). zlib"
-    echo "  can build but will be open to possible buffer-overflow security"
-    echo "  vulnerabilities."
+    echo "Checking for vsnprintf() in stdio.h... No." | tee -a configure.log
+    echo "  WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" | tee -a configure.log
+    echo "  can build but will be open to possible buffer-overflow security" | tee -a configure.log
+    echo "  vulnerabilities." | tee -a configure.log
 
+    echo >> configure.log
     cat >$test.c <<EOF
 #include <stdio.h>
 #include <stdarg.h>
-
 int mytest(const char *fmt, ...)
 {
   int n;
   char buf[20];
   va_list ap;
-
   va_start(ap, fmt);
   n = vsprintf(buf, fmt, ap);
   va_end(ap);
   return n;
 }
-
 int main()
 {
   return (mytest("Hello%d\n", 1));
 }
 EOF
 
-    if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-      echo "Checking for return value of vsprintf()... Yes."
+    if try $CC -c $CFLAGS $test.c; then
+      echo "Checking for return value of vsprintf()... Yes." | tee -a configure.log
     else
       CFLAGS="$CFLAGS -DHAS_vsprintf_void"
       SFLAGS="$SFLAGS -DHAS_vsprintf_void"
-      echo "Checking for return value of vsprintf()... No."
-      echo "  WARNING: apparently vsprintf() does not return a value. zlib"
-      echo "  can build but will be open to possible string-format security"
-      echo "  vulnerabilities."
+      echo "Checking for return value of vsprintf()... No." | tee -a configure.log
+      echo "  WARNING: apparently vsprintf() does not return a value. zlib" | tee -a configure.log
+      echo "  can build but will be open to possible string-format security" | tee -a configure.log
+      echo "  vulnerabilities." | tee -a configure.log
     fi
   fi
 else
-  echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()."
+  echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()." | tee -a configure.log
 
+  echo >> configure.log
   cat >$test.c <<EOF
 #include <stdio.h>
-
 int mytest()
 {
   char buf[20];
-
   snprintf(buf, sizeof(buf), "%s", "foo");
   return 0;
 }
-
 int main()
 {
   return (mytest());
 }
 EOF
 
-  if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
-    echo "Checking for snprintf() in stdio.h... Yes."
+  if try $CC $CFLAGS -o $test $test.c; then
+    echo "Checking for snprintf() in stdio.h... Yes." | tee -a configure.log
 
+    echo >> configure.log
     cat >$test.c <<EOF
 #include <stdio.h>
-
 int mytest()
 {
   char buf[20];
-
   return snprintf(buf, sizeof(buf), "%s", "foo");
 }
-
 int main()
 {
   return (mytest());
 }
 EOF
 
-    if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-      echo "Checking for return value of snprintf()... Yes."
+    if try $CC -c $CFLAGS $test.c; then
+      echo "Checking for return value of snprintf()... Yes." | tee -a configure.log
     else
       CFLAGS="$CFLAGS -DHAS_snprintf_void"
       SFLAGS="$SFLAGS -DHAS_snprintf_void"
-      echo "Checking for return value of snprintf()... No."
-      echo "  WARNING: apparently snprintf() does not return a value. zlib"
-      echo "  can build but will be open to possible string-format security"
-      echo "  vulnerabilities."
+      echo "Checking for return value of snprintf()... No." | tee -a configure.log
+      echo "  WARNING: apparently snprintf() does not return a value. zlib" | tee -a configure.log
+      echo "  can build but will be open to possible string-format security" | tee -a configure.log
+      echo "  vulnerabilities." | tee -a configure.log
     fi
   else
     CFLAGS="$CFLAGS -DNO_snprintf"
     SFLAGS="$SFLAGS -DNO_snprintf"
-    echo "Checking for snprintf() in stdio.h... No."
-    echo "  WARNING: snprintf() not found, falling back to sprintf(). zlib"
-    echo "  can build but will be open to possible buffer-overflow security"
-    echo "  vulnerabilities."
+    echo "Checking for snprintf() in stdio.h... No." | tee -a configure.log
+    echo "  WARNING: snprintf() not found, falling back to sprintf(). zlib" | tee -a configure.log
+    echo "  can build but will be open to possible buffer-overflow security" | tee -a configure.log
+    echo "  vulnerabilities." | tee -a configure.log
 
+    echo >> configure.log
     cat >$test.c <<EOF
 #include <stdio.h>
-
 int mytest()
 {
   char buf[20];
-
   return sprintf(buf, "%s", "foo");
 }
-
 int main()
 {
   return (mytest());
 }
 EOF
 
-    if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-      echo "Checking for return value of sprintf()... Yes."
+    if try $CC -c $CFLAGS $test.c; then
+      echo "Checking for return value of sprintf()... Yes." | tee -a configure.log
     else
       CFLAGS="$CFLAGS -DHAS_sprintf_void"
       SFLAGS="$SFLAGS -DHAS_sprintf_void"
-      echo "Checking for return value of sprintf()... No."
-      echo "  WARNING: apparently sprintf() does not return a value. zlib"
-      echo "  can build but will be open to possible string-format security"
-      echo "  vulnerabilities."
+      echo "Checking for return value of sprintf()... No." | tee -a configure.log
+      echo "  WARNING: apparently sprintf() does not return a value. zlib" | tee -a configure.log
+      echo "  can build but will be open to possible string-format security" | tee -a configure.log
+      echo "  vulnerabilities." | tee -a configure.log
     fi
   fi
 fi
 
+# see if we can hide zlib internal symbols that are linked between separate source files
 if test "$gcc" -eq 1; then
+  echo >> configure.log
   cat > $test.c <<EOF
-#if ((__GNUC__-0) * 10 + __GNUC_MINOR__-0 >= 33)
-#  define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
-#else
-#  define ZLIB_INTERNAL
-#endif
+#define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
 int ZLIB_INTERNAL foo;
 int main()
 {
   return 0;
 }
 EOF
-  if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
-    echo "Checking for attribute(visibility) support... Yes."
+  if tryboth $CC -c $CFLAGS $test.c; then
+    CFLAGS="$CFLAGS -DHAVE_HIDDEN"
+    SFLAGS="$SFLAGS -DHAVE_HIDDEN"
+    echo "Checking for attribute(visibility) support... Yes." | tee -a configure.log
   else
-    CFLAGS="$CFLAGS -DNO_VIZ"
-    SFLAGS="$SFLAGS -DNO_VIZ"
-    echo "Checking for attribute(visibility) support... No."
+    echo "Checking for attribute(visibility) support... No." | tee -a configure.log
   fi
 fi
 
-CPP=${CPP-"$CC -E"}
-case $CFLAGS in
-  *ASMV*)
-    if test "`$NM $test.o | grep _hello`" = ""; then
-      CPP="$CPP -DNO_UNDERLINE"
-      echo Checking for underline in external names... No.
-    else
-      echo Checking for underline in external names... Yes.
-    fi ;;
-esac
-
-rm -f $test.[co] $test $test$shared_ext
-
-# udpate Makefile
+# show the results in the log
+echo >> configure.log
+echo ALL = $ALL >> configure.log
+echo AR = $AR >> configure.log
+echo ARFLAGS = $ARFLAGS >> configure.log
+echo CC = $CC >> configure.log
+echo CFLAGS = $CFLAGS >> configure.log
+echo CPP = $CPP >> configure.log
+echo EXE = $EXE >> configure.log
+echo LDCONFIG = $LDCONFIG >> configure.log
+echo LDFLAGS = $LDFLAGS >> configure.log
+echo LDSHARED = $LDSHARED >> configure.log
+echo LDSHAREDLIBC = $LDSHAREDLIBC >> configure.log
+echo OBJC = $OBJC >> configure.log
+echo PIC_OBJC = $PIC_OBJC >> configure.log
+echo RANLIB = $RANLIB >> configure.log
+echo SFLAGS = $SFLAGS >> configure.log
+echo SHAREDLIB = $SHAREDLIB >> configure.log
+echo SHAREDLIBM = $SHAREDLIBM >> configure.log
+echo SHAREDLIBV = $SHAREDLIBV >> configure.log
+echo STATICLIB = $STATICLIB >> configure.log
+echo TEST = $TEST >> configure.log
+echo VER = $VER >> configure.log
+echo Z_U4 = $Z_U4 >> configure.log
+echo exec_prefix = $exec_prefix >> configure.log
+echo includedir = $includedir >> configure.log
+echo libdir = $libdir >> configure.log
+echo mandir = $mandir >> configure.log
+echo prefix = $prefix >> configure.log
+echo sharedlibdir = $sharedlibdir >> configure.log
+echo uname = $uname >> configure.log
+
+# udpate Makefile with the configure results
 sed < Makefile.in "
 /^CC *=/s#=.*#=$CC#
 /^CFLAGS *=/s#=.*#=$CFLAGS#
@@ -557,7 +784,8 @@ sed < Makefile.in "
 /^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
 /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
 /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
-/^AR *=/s#=.*#=$AR_RC#
+/^AR *=/s#=.*#=$AR#
+/^ARFLAGS *=/s#=.*#=$ARFLAGS#
 /^RANLIB *=/s#=.*#=$RANLIB#
 /^LDCONFIG *=/s#=.*#=$LDCONFIG#
 /^LDSHAREDLIBC *=/s#=.*#=$LDSHAREDLIBC#
@@ -568,10 +796,13 @@ sed < Makefile.in "
 /^sharedlibdir *=/s#=.*#=$sharedlibdir#
 /^includedir *=/s#=.*#=$includedir#
 /^mandir *=/s#=.*#=$mandir#
+/^OBJC *=/s#=.*#= $OBJC#
+/^PIC_OBJC *=/s#=.*#= $PIC_OBJC#
 /^all: */s#:.*#: $ALL#
 /^test: */s#:.*#: $TEST#
 " > Makefile
 
+# create zlib.pc with the configure results
 sed < zlib.pc.in "
 /^CC *=/s#=.*#=$CC#
 /^CFLAGS *=/s#=.*#=$CFLAGS#
@@ -581,7 +812,8 @@ sed < zlib.pc.in "
 /^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
 /^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
 /^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
-/^AR *=/s#=.*#=$AR_RC#
+/^AR *=/s#=.*#=$AR#
+/^ARFLAGS *=/s#=.*#=$ARFLAGS#
 /^RANLIB *=/s#=.*#=$RANLIB#
 /^EXE *=/s#=.*#=$EXE#
 /^prefix *=/s#=.*#=$prefix#
@@ -594,3 +826,6 @@ sed < zlib.pc.in "
 " | sed -e "
 s/\@VERSION\@/$VER/g;
 " > zlib.pc
+
+# done
+leave 0
diff --git a/compat/zlib/contrib/README.contrib b/compat/zlib/contrib/README.contrib
author	Maurice Kalinowski <maurice.kalinowski@nokia.com>	2009-11-06 06:56:56 (GMT)
committer	Maurice Kalinowski <maurice.kalinowski@nokia.com>	2009-11-06 06:56:56 (GMT)
commit	13cd3c7a8975fc6dc72719b5a78d55159ab777a3 (patch)
tree	13025a20aa61a4e5b5ecd77343c0c9b62fe55b21 /doc/src/snippets/code/src_qtestlib_qtestcase.cpp
parent	164f2b1e013adcf829cdfac2875ab25109a7c578 (diff)
download	Qt-13cd3c7a8975fc6dc72719b5a78d55159ab777a3.zip Qt-13cd3c7a8975fc6dc72719b5a78d55159ab777a3.tar.gz Qt-13cd3c7a8975fc6dc72719b5a78d55159ab777a3.tar.bz2