changes

含有BACKTARACKING的編譯軟體

2004-03-28  Thomas Dickey  <tom@cyclops>

	* configure.in:
	add AC_ARG_PROGRAM to make --program-prefix, etc., work.

	* makefile.in: first cut of script to support --program-prefix

	* configure.in:
	reorder AC_INIT/AC_CONFIG_HEADER to make this "work" with autoconf 2.52

	* makefile.in: modify so DESTDIR works

	* makefile.in: use EXEEXT and OBJEXT

	* configure.in: use CF_PROG_EXT
	generate a config.h

	* defs.h: make this use the generated config.h

	* skeleton.c: add a forward-reference for yyparse()

	* aclocal.m4: add CF_CHECK_CACHE, needed for CF_PROG_EXT

	* yacc.1: remove the discussion of TMPDIR since it is obsolete

	* skeleton.c: fix a couple of minor compiler-warnings in the skeleton

	* defs.h: remove action_file_name, etc., since we use tmpfile() now.

	* main.c:
	use tmpfile() for opening the working files.  This quiets an idiot-warning
	advertising the use of mkstemp().

	* output.c:
	Do not close temporary-files here, since they are opened with tmpfile().
	Just rewind them, and they're ready to read back the data stored in them.

	* test/grammar.output, test/grammar.tab.c, test/grammar.tab.h: RCS_BASE

	* makefile.in: turn on "make check" rule

	* test/calc.output, test/run_test.sh, test/calc.tab.h: RCS_BASE

	* test/ftp.tab.c: yyparse() is now yyparse(void)

	* test/calc.tab.c: RCS_BASE

	* test/error.tab.c: yyparse() is now yyparse(void)

	* test/README: RCS_BASE

	* yacc.1: various typography fixes prompted by Debian #100947

	* aclocal.m4, makefile.in, configure.in: RCS_BASE

	* README: updated to note that this is not the original

2004-03-24  Thomas Dickey  <tom@cyclops>

	* test/grammar.y: RCS_BASE

2004-02-23  Thomas Dickey  <tom@cyclops>

	* config.sub: RCS_BASE

2004-02-17  Thomas Dickey  <tom@cyclops>

	* config.guess: RCS_BASE

2001-06-22  Thomas Dickey  <tom@cyclops>

	* install-sh: RCS_BASE

2000-11-20  Thomas Dickey  <tom@cyclops>

	* test/calc.y: RCS_BASE

	* vmsbuild.com: original version

2000-02-23  dickey

	* test/RCS, RCS: PERMIT FILE

2000-02-14  Thomas Dickey  <tom@cyclops>

	* main.c: fix for VMS port - making pathname for temp-file

	* descrip.mms: original version

2000-02-13  Thomas Dickey  <tom@cyclops>

	* defs.h, verbose.c, reader.c, main.c, skeleton.c, warshall.c, symtab.c, closure.c, mkpar.c, lalr.c, lr0.c, output.c, error.c:
	ansify

1999-11-30  Thomas Dickey  <tom@cyclops>

	* mkdirs.sh: RCS_BASE

1995-01-01  Thomas Dickey  <tom@cyclops>

	* config_h.in: RCS_BASE

1993-12-23  unknown

	* README.DOS, main.c: MSDOS-port

1993-12-22  unknown

	* reader.c, defs.h: MSDOS-port

1993-03-02  unknown

	* README: original version

1993-02-22  unknown

	* test/ftp.output, test/ftp.tab.c, test/ftp.tab.h, test/error.output, test/error.tab.c, test/error.tab.h:
	RCS_BASE

	* skeleton.c, warshall.c, main.c, output.c, reader.c, closure.c, NOTES:
	original version

1992-10-12  unknown

	* yacc.1: original version

1992-10-11  unknown

	* defs.h: original version

1991-01-20  unknown

	* mkpar.c, verbose.c: original version

1991-01-14  unknown

	* lr0.c, Makefile, Makefile.old: original version

1990-07-16  unknown

	* NEW_FEATURES: original version

1990-06-03  unknown

	* ACKNOWLEDGEMENTS: original version

1990-02-05  unknown

	* symtab.c, lalr.c, error.c: original version

1990-01-16  unknown

	* test/error.y: RCS_BASE

1989-11-22  unknown

	* NO_WARRANTY: original version

1989-09-23  unknown

	* test/ftp.y: RCS_BASE