2016-01-26  Thomas E. Dickey  <dickey@invisible-island.net>

	* dlg-symbols: add a release

2015-07-11  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	since I cutoff before 6.0, there is no "current" date, but only dates for
	the most recent change to the ncurses ABI.  Fix using the most recent date.

	* ncu-mapsyms:
	fix a debug-statement, which was showing a hash code rather than the collectin of strings

	* ncu-symbols:
	in the final step to associate "_*" pattern, the ".sym" files have already
	been moved to package/SAVE, so the wildcard does not refer to a valid file.

2015-06-27  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: add deprecated symbols for Debian #788610

2015-06-13  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	fix -- needs retesting -- when I regenerated map-files, the "-s" option
	left some of the symbols out, as well as putting them in the wrong dates.
	At least part of the problem is that I was testing the old label (pre-merge)
	when I should have tested the new label.  This change improves the merge,
	but there seems to be an unwanted suffix in some cases.

	* ncu-symbols: fix typo from 2015/02/14

	* ncu-symbols: explain the last change

	* ncu-symbols: generate symbols for the _last_ 5.9 patch

2015-02-25  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	the --without-libtool option does not (really) affect ABI, though we may
	use different library versioning.

	* dlg-symbols: for now, do not use "-s" and "-p" options

	* dlg-symbols:
	my versioning scheme for dialog differs from ncurses: in ncurses, everything
	is "vM_M_MMMMMMMM", with occasional "vM_M", while dialog uses "tMMMMMMMM"
	with occasional "vM_M"

	* ncu-mapsyms: eliminate an unnecessary verbose-message

	* dlg-symbols: s/dist.mk/VERSION/ for rlog lookup

	* dlg-symbols:
	initially I had only libtool -- use that unless I find case where it fails

2015-02-24  Thomas E. Dickey  <dickey@invisible-island.net>

	* dlg-symbols: RCS_BASE

	* ncu-mapsyms:
	fix for my dpkg builds which are in a temporary directory named "cdialog"

	* ncu-mapsyms:
	generalize ncurses' "initscr" a little - probably need better solution

	* ncu-mapsyms: show the number of symbols read from needed-syms

	* ncu-mapsyms:
	start generalizing, to check in VERSION file if no dist.mk found

2015-02-20  Thomas E. Dickey  <dickey@invisible-island.net>

	* analyze-curses-symbols: fill in check for ncurses-extensions

	* analyze-curses-symbols: handle read from stdin

	* analyze-curses-symbols: typo

	* analyze-curses-symbols:
	handle programs such as aptitude which depend on library which depends on curses.

2015-02-19  Thomas E. Dickey  <dickey@invisible-island.net>

	* analyze-curses-symbols: documentation fixes

	* analyze-curses-symbols:
	ignore symbolic link to directory in traversal

	* analyze-curses-symbols: add -q, -r and -s options

2015-02-18  Thomas E. Dickey  <dickey@invisible-island.net>

	* analyze-curses-symbols: show counts of symbol usage

	* analyze-curses-symbols: accumulate counts for each symbol vs program

	* analyze-curses-symbols:
	add functions for reading the dynamic symbols from both libraries and application

	* analyze-curses-symbols: q/d integration of "ldd"

	* analyze-curses-symbols: RCS_BASE

2015-02-14  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols:
	fix an inconsistency in the way I checked for weak-symbols

2015-02-10  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols:
	move the "-v" into $MAP_OPTS, and echo that (for the log)

2015-02-09  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	add new "-t" option to get better control over the library renaming done
	when --enable-weak-symbols is used.

	* ncu-symbols:
	try a different tack, with new option "-t" to ncu-mapsyms

	* ncu-mapsyms:
	after the last fix, I found that the data returned from read_config() did
	not match the expected hash referencing.  This reworks a chunk in that - seems
	to fix the immediate problem.

2015-02-08  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	when I revised the comment-header with options, I overlooked get_config_params,
	which assumed the old layout.  When using "ncu-mapsyms -s", that caused all
	of the options to be emitted on a single line.

2015-02-07  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: add header for log to show "current"

	* ncu-symbols:
	fix typo that introduced termlib option values into header

	* ncu-symbols:
	looks like adding weak symbols only adds to thread - simple...

	* ncu-symbols:
	override tinfo/tic library names to force weak-symbol stuff into "right" file

2015-01-31  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: turn on verbose

	* ncu-mapsyms: overlooked filling in long headers for ".sym" file

	* ncu-symbols: make output a little easier to find the ncu-mapsyms call

	* compare-mapsyms: typo

	* ncu-mapsyms:
	when first creating a ".map" file, check (since it is being created with a
	different name) if the original ".map" file exists, and if so, what configure
	options its header might list.

	* ncu-mapsyms:
	the reason I had no options was that for autoconf 2.13, the "--version"
	option does not tell about the configure options.  added a fallback to
	read the comment-header, which has that information.

	* ncu-mapsyms:
	better show at least "(none)" to indicate the build-date, even if there were
	no options.

	* ncu-mapsyms:
	original build of 5.0 has no options to add, so a hash was empty - add check

2015-01-24  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	first cut of revised configure-options logic, ready to test in ncu-symbols

	* ncu-mapsyms: first cut at writing hashes for options

	* ncu-mapsyms:
	split-out add_config, so that all of the logic for configure-options is
	in functions shared between map/sym functions

	* ncu-mapsyms:
	split-out read_options function.  Drop the get_merge_count feature, since
	that doesn't fit into a function scenario - and I'll be revising the format
	of the options anyway.

	* ncu-mapsyms: split-out write_options function

	* ncu-mapsyms: trim uninteresting configure options

2015-01-17  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: comment-out debug option

	* ncu-mapsyms:
	add a special case to work around --weak-symbols option which Werner seems to
	have persuaded me to make the library suffix "t" omitted.

	* ncu-symbols:
	In response to Werner's comment, I tried combining --enable-weak-symbols,
	but had forgotten that suppresses the "t" part of the suffix (and added a
	lot of pthread stuff to ncursesw.map).  Take that out, and write a note in
	INSTALL to explain better about renaming map-files in the configure options.

	* ncu-symbols:
	first cut of changes to detect when map/sym files do/do not change

	* compare-mapsyms: RCS_BASE

	* report-mapsyms: make the "-v" message go to stderr

	* report-mapsyms: RCS_BASE

2015-01-12  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: Werner reported a problem with hashed-db vs ticlib

2015-01-10  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	q/d implementation of "-p" assumes that I've marked the final state as "current"

	* ncu-mapsyms: start work on -p option

	* ncu-symbols: correct spelling of "broken_linker"
	add hashed-db to list

2015-01-03  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: date

	* ncu-symbols: tried - didn't help

	* ncu-mapsyms: date

	* ncu-mapsyms: _nc_freeall is used in Ada95 binding

2014-12-27  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: when doing "-a", finish by resyncing symbols

2014-12-13  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: reported in
		http://lists.gnu.org/archive/html/bug-ncurses/2014-12/msg00007.html
	I had moved comp_captab and comp_hash from libtic to libtinfo after 5.7,
	and without marking them specially, they were "still" in libtic.

2014-12-06  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: ensure ".sym" files are the same scope

	* ncu-mapsyms:
	have to ripple-up scope when synchronizing, to ensure that if one library
	makes something global, everyone gets it.

	* ncu-mapsyms: implemented the synchronization part of "-s" option

	* ncu-mapsyms:
	ok - before transforming with "-s", the input/output files are identical

	* ncu-mapsyms: for "-s", make comment-header identical to input

	* ncu-mapsyms: for "-s" option, preserve the merge-count in the header

	* ncu-mapsyms:
	a little more - reading/writing (but I see unexplained differences - debug)

	* ncu-mapsyms:
	start work on "-s" option by moving globals into functions - so I can reuse
	the parts for reading/writing ".map" files

	* ncu-mapsyms:
	add two entrypoints for ABI stability per notes in INSTALL

2014-11-29  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols:
	tweaks to make it simpler to see in the logs the merge-process.

	* ncu-mapsyms:
	if previously global, it seems we have to keep it global -- otherwise successive
	builds for a given date do not merge properly.

	* ncu-mapsyms: implement merge-options comments for .map files

	* ncu-mapsyms:
	fix a case where tack-symbols did not percolate as globals

	* ncu-symbols:
	when doing "all" versions, infer "current" from the last label in dist.mk

	* ncu-symbols: add copyright notice

2014-11-28  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: go for broke

	* ncu-symbols: first cut

	* ncu-symbols: start restructuring to allow adding command-line options

	* ncu-mapsyms: fixes for new/old scope

2014-11-27  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: map "glue" into "global"

	* ncu-symbols: build-fix for 5.7

	* ncu-symbols:
	workaround for building 5.5 (glibc started #define'ing _XOPEN_SOURCE_EXTENDED,
	which breaks my build since I ifdef'd wint_t inside that).

	* ncu-symbols:
	got 5.4 to build - though it seems to be missing something.

	* ncu-symbols: trap isn't doing what I wanted - use explicit checks.

	* ncu-symbols: better error-exit

	* ncu-symbols: that last omitted _nc_read_termcap - fix

	* ncu-symbols: refine that a little (still testing v5_0)

	* ncu-symbols:
	I may revise this, but for now, ignore the c++ binding since old 5.0 does not compile.

	* ncu-symbols: handle a special case in 2004 for --enable-widec switch

2014-11-26  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols:
	make it possible to merge releases one-by-one by not zapping the .map/.sym files

2014-11-24  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: fix another merge problem

2014-11-23  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms:
	fix one of the tic/tinfo merge problems - %tack_symbols has to say which to use

	* ncu-mapsyms:
	make parsing a little easier to follow by showing the _original_ line in the debugging trace

	* ncu-mapsyms:
	add comment at top of .map / .sym explaining what it is for

	* ncu-mapsyms:
	start showing config values in .map header (no merge done yet)

2014-11-22  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: working to preserve ncurses_tic aka "tic"

	* ncu-mapsyms: add -v option

	* ncu-mapsyms: add verbose check for opening files

	* ncu-mapsyms:
	fixes for -m option (finding that the tic-nodes get lost early on)

	* ncu-mapsyms: add -m option

	* ncu-mapsyms: add -d option
	fix a merge problem, where older ncurses library containing tinfo overrode newer tinfo library

	* ncu-symbols:
	can't really use "fast" build, since the needed-syms works on the executables as well

	* ncu-mapsyms: filter out "_*" token

	* ncu-mapsyms: fix glitch in "prior", when nothing changes in a release

	* ncu-mapsyms:
	initializing a hash requires two values - fix tack_symbols

	* ncu-mapsyms: tack-symbols seem to work.

	* ncu-mapsyms: split-out sub generic_libname
	start working to make tack's special symbols global

	* ncu-mapsyms:
	merge old ".map" into new ".map" when the latter is missing data

	* ncu-mapsyms:
	map library names into the ones I should use for versioned-symbols.

	* ncu-mapsyms: write the data in %new_symbols to mapfile
	more work to prepare that hash is needed...

	* ncu-mapsyms:
	to write the map-file, have to loop over all of the libraries...

	* ncu-mapsyms: start building indexes needed for writing map-file

	* ncu-mapsyms: q/d check_map()

	* ncu-mapsyms:
	start working to merge the existing ".map" data into new data

	* ncu-mapsyms: build a hash for each node from .map file

	* ncu-mapsyms: parse ".map" file

2014-11-21  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: split-out this_lib and output_file functions

2014-11-20  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: cannot build ticlib and termcap support at the same time

	* ncu-symbols: --disable-root-environ

2014-11-19  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: merge the options-comments too

	* ncu-symbols: two more quirks

	* ncu-mapsyms:
	merge contents of ".sym" files, allowing ncu-symbols to make overlapping
	builds to get workable list for several combinations.

	* ncu-symbols:
	tweak to provide overlapping sets of symbols for sp-funcs vs reentrant options

	* ncu-mapsyms: ncurses' private symbols include _traceXXX

	* needed-syms: copyright

	* ncu-mapsyms:
	show the options used for generating the libraries used for symbols...

	* ncu-symbols: proposed changes to factor into ncu-getsyms

	* ncu-mapsyms:
	needed-syms can (for instance libtic) return C runtime symbols.
	filter those out.

2014-11-18  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-mapsyms: show progress

	* ncu-symbols: use ncu-mapsyms

	* ncu-mapsyms: write a ".sym" file

	* ncu-mapsyms: read data via "needed-syms"

	* needed-syms: mark the "glue" symbols as such

	* ncu-mapsyms: RCS_BASE

	* needed-syms: make data for "local:" the library name, for consistency

	* needed-syms: simplify output a little

	* needed-syms:
	first cut - gather all info, some work needed to get parsable results

	* needed-syms: RCS_BASE

2014-11-17  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols: need testing...

2014-11-08  Thomas E. Dickey  <dickey@invisible-island.net>

	* ncu-symbols:
	once successfully configured for shared-libraries, make the libraries

	* ncu-symbols: RCS_BASE

