1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470
|
Sat Nov 5 15:57:59 1994 Francois Pinard (pinard@icule)
* Version 0.5.
* wdiff.c (putc_for_tputs): Compile only if HAVE_TPUTS.
(initialize_strings): Declare locals only when HAVE_TPUTS.
Reported by Joseph E. Sacco.
* Makefile.in (realclean): Also remove stamp-vti.
* Makefile.in: Force readpipe.c and writepipe.c through ansi2knr
for non-ANSI compilers.
readpipe.c, writepipe.c: Use <stdarg.h> when ANSI, instead of only
<varargs.h>. This ANSIfies those modules.
Wed Nov 2 00:51:02 1994 Francois Pinard (pinard@icule)
* wdiff.c: Have --ignore-case correspond to -i instead of -c.
Reported by Roland McGrath.
* configure.in: Check for const only after having found possible
ANSIfying compiler flags, this is of no use to check it before.
Tue Nov 1 11:25:26 1994 Francois Pinard (pinard@icule)
* Makefile.in: Clean up, following the one in GNU sharutils. I
will not detail all the changes here.
* configure.in: Likewise.
* wdiff.c: Use PRODUCT and VERSION instead of version.
* acconfig.h: New file.
* wdiff.h: Interface with dmalloc if WITH_DMALLOC.
Fri Jul 8 00:18:54 1994 Francois Pinard (pinard@icule)
* ansi2knr.1: New file, from elsewhere.
* Makefile.in (DISTFILES): Distribute it.
Wed Apr 13 14:39:47 1994 Francois Pinard (pinard@icule)
* Makefile.in (Makefile, etc.): Adapt for Autoconf 1.8.
Tue Mar 22 08:39:29 1994 Francois Pinard (pinard at icule)
* configure.in: Use AC_PROGRAMS_PATH instead of AC_PROGRAMS_CHECK,
while defining DIFF and PAGER. Add diff to the programs tested,
so its full path is saved. Avoiding SGI gdiff, define DIFF to
non-pathed diff, instead of empty.
Sun Dec 26 16:38:50 1993 Francois Pinard (pinard@icule)
* wdiff.c (usage): Renamed from usage_and_exit. Accept the exist
status as parameter. If error, only suggest --help on stderr. If
no error, provide full help on stdout rather than on stderr.
Adjust callers.
(main): Rename -V back into -v.
For -v, write version on stdout rather than on stderr.
For -C and -v, exit with status 0 instead of 2.
Fri Dec 24 17:01:56 1993 Francois Pinard (pinard@icule)
* Makefile.in: General cleanup. Add libwd.a, LIBHDRS, LIBSRCS,
LIBOBJS, AR, RANLIB. Handle .stamp-h.in, -I$(srcdir) with
$(MAKEINFO), mkinstalldirs, install.sh, FAQ and HINTS.
* configure.in: Check for ranlib.
* mkinstalldirs, install.sh: New, from elsewhere.
* FAQ, HINTS: New files, for alleviating README a little.
Wed Jun 9 15:01:53 1993 Francois Pinard (pinard@icule)
* Makefile.in (dist): Replace "echo `pwd`" by a mere "pwd".
Create a gzip file.
Sat Feb 27 09:35:40 1993 Francois Pinard (pinard@icule)
* configure.in: Use AC_HAVE_LIBRARY for -lmalloc, instead of
explicit code.
Sat Feb 6 15:01:03 1993 Francois Pinard (pinard@icule)
* Makefile.in: In dist goal, ensure 777 mode for directories, so
older tar's will restore file modes properly.
Sun Jan 31 17:14:46 1993 Francois Pinard (pinard@icule)
* wdiff.c (usage_and_exit, main): Rename -v into -V.
Avoid double parenthese in `while ((option_char ...'.
Add const to argv specification.
Sun Jan 17 15:52:45 1993 Francois Pinard (pinard@icule)
* Makefile.in: Put $(CFLAGS) after $(CPPFLAGS), so the installer
can override automatically configured choices.
Reported by Karl Berry.
Thu Jan 7 20:06:23 1993 Francois Pinard (pinard at icule)
* Makefile.in: Replace -DHAVE_CONFIG_H back to $(DEFS), since
Autoconf now handles this appropriately.
Tue Jan 5 20:58:04 1993 Francois Pinard (pinard at icule)
* wdiff.c: Make almost all functions `static'.
Reported by Jim Meyering.
Fri Jan 1 14:51:11 1993 Francois Pinard (pinard at icule)
* Makefile.in: Reinstate $(CPPFLAGS), use it. Richard wants it
there.
* Makefile.in: Using autoheader, derive config.h.in from
configure.in. Distribute config.h.in.
Use config.status for reconstructing config.h from config.h.in.
Have all $(OBJECTS) depend upon config.h.
Replace $(DEFS) by -DHAVE_CONFIG_H everywhere.
Always use -I. calling the C compiler, for config.h to be found.
Remove config.h in distclean.
* configure.in: Create config.h from config.h.in.
* ansi2knr.c, error.c, readpipe.c, wdiff.c, writepipe.c,
xmalloc.c: Conditionnaly include config.h.
Wed Dec 30 15:08:39 1992 Francois Pinard (pinard at icule)
* configure.in: Force xmalloc.o in whenever alloca.o is needed.
* xmalloc.c: New (once again), from elsewhere.
* Makefile.in: Distribute xmalloc.c. Define ALLOCA=@ALLOCA@.
Reported by Nelson H.F. Beebe.
* wdiff.c (split_file_into_words): Check and diagnose if the given
path is a directory.
Reported by Paul Eggert.
* wdiff.c (main): Always refuse -t if not HAVE_TPUTS.
* wdiff.c (split_file_into_words): Interpret "-" as meaning
standard input, for any or both input files. Take a temporary
copy in this case. Instead of closing file, flush it.
(reformat_diff_output): Instead of opening files, rewind them.
Reported by Ze'ev "Steed" Shtadler (Israel).
*wdiff.c (main): Allow "" and "-" for representing standard input,
but consistently store NULL as file name in these cases. Disallow
having standard input twice.
* wdiff.c: Use error() instead of perror(), everywhere. Include
<errno.h> and declare errno if not defined.
* configure.in: Use AC_VPRINTF, check for strerror().
* wdiff.c: Implement -c for ignore_case. I should have delayed
this until the integration of wdiff into diff, but I personnaly
needed it right now! :-)
* wdiff.c (launch_output_program): Restrict the search for "less"
to the basename of the program.
Define strrchr to rindex when including <strings.h>.
Reported by Paul Eggert.
* wdiff.c: (main): Exit program before producing statistics
whenever the program is interrupted.
Rename `jump_trigger' to `interrupted' everywhere.
Reported by Paul Eggert.
Tue Dec 29 07:17:59 1992 Karl Berry (karl@cs.umb.edu)
* wdiff.c: Include <sys/types.h> before <signal.h>.
Wed Dec 23 11:10:32 1992 Francois Pinard (pinard at icule)
* Version 0.04.
* wdiff.c (split_file_into_words): Call tmpnam just before opening
the file. On the Next, successive calls to tmpnam will return
different values only if the file is opened in between.
(main): Allocate temp_name statically, and initialize it to "".
On certain systems, tmpnam(NULL) causes a segmentation violation.
Length will be L_tmpman or else, PATH_MAX from pathmax.h. Check
temp_name before unlinking, in case of an intervening signal.
* pathmax.h: New, from elsewhere.
* Makefile.in: Distribute pathmax.h, adjust dependencies.
* xstrdup.c, xmalloc.c: Deleted, not needed anymore.
Reported by Thorsten Ohl.
* Makefile.in: Some cleanup before the release.
* (dvi, wdiff.dvi): New goals.
* (_wdiff.o): Use -I$(srcdir).
* wdiff.c: Added two missing `break;'.
Reported by Thorsten Ohl.
* check_it: New script, using test data from a bug report by
Robert J. Chassell <bob@gnu.ai.mit.edu>.
* testinput1, testinput2, testoutput: Deleted.
* Makefile.in: Adjusted.
Tue Dec 22 00:02:41 1992 Francois Pinard (pinard at icule)
* Makefile.in: Remove $(CPPDEFS) from the implicit rules.
Mon Dec 21 23:24:39 1992 Francois Pinard (pinard at icule)
* Makefile.in: Distribute the THANKS file.
* wdiff.1: New for 0.04, replaces the previous copy.
* Makefile.in: Install the man page.
Reported by Colin Brough.
Makefile.in: Do not distribute collate.el, which lacks the
required Copyright assignment to the FSF.
Wed Dec 9 08:43:47 1992 Francois Pinard (pinard at icule)
* From David D `zoo' Zuhn <zoo@cygnus.com>:
configure.in, wdiff.c: Replace USG by HAVE_STRING_H.
* From David D `zoo' Zuhn <zoo@cygnus.com>:
Makefile.in (configure): Go to $(srcdir) before autoconf.
Sat Dec 5 15:45:25 1992 Francois Pinard (pinard at icule)
* wdiff.c: Initialize the version[] string.
* version.c: Deleted.
* Makefile.in: Adjusted.
* From Paul Eggert <eggert@twinsun.com>:
readpipe.c: Beware that file descriptor 1 might not be opened.
writepipe.c: Beware that file descriptor 0 might not be opened.
* From David D `zoo' Zuhn <zoo@cygnus.com>:
Makefile.in: Define MAKEINFO as makeinfo, use it.
* From Karl Berry <karl@cs.umb.edu>:
Makefile.in (realclean): Remove wdiff.info.
Makefile.in (realclean): Remove configure.
* From Karl Berry <karl@cs.umb.edu>:
configure.in: Use AC_ISC_POSIX for defining -posix if necessary.
Sat Nov 28 12:13:04 1992 Francois Pinard (pinard at icule)
* From Pierre Gaumond <gaumondp@ere.umontreal.ca>:
Makefile.in (clean, distclean): Remove clutter for ansi2knr.
* Makefile.in (texclean): New.
* Makefile.in (check): Add a `Check successful' message.
* wdiff.1: New. This man page reflects wdiff at 0.03 level.
* Makefile.in: Distribute it.
Reported by Colin M. Brough.
Mon Nov 23 08:48:41 1992 Francois Pinard (pinard at icule)
* Makefile.in (dist): Get .fname from the current directory name,
instead of from version.c. I need updating many files manually,
when the version changes, version.c is just one of them.
* cbars.sh: New. By default, cbars is not part of PROGS.
* Makefile.in: Prepare, install, and distribute it.
Sun Nov 22 08:54:43 1992 Francois Pinard (pinard at icule)
* wdiff.c (usage_and_exit): Use OLD_FILE and NEW_FILE in usage
message, instead of FILE_1 and FILE_2.
Reported by Per Cederqvist.
* Never launch pager by default. So, I'm adding option -a.
Reported by Richard Stallman.
* wdiff.c: New -a option and autopager variable.
(main): Initialize and decode it.
(usage_and_exit): Announce it.
(launch_output_program): Implement it.
* wdiff.c: New -l option.
Rename pager_is_less to overstrike_for_less.
(main): Initialized and decode it.
(usage_and_exit): Announce it.
* wdiff.c: Rename is_printer to overstrike.
* wdiff.c: Rename is_display to find_termcap.
(main): Delay its initialization, so -l can force it to 0.
* wdiff.c: New -n option and no_wrapping variable.
(main): Initialize and decode it.
(usage_and_exit): Announce it.
(copy_whitespace): Implement it.
Reported by Joe Wells.
Sat Nov 21 16:35:15 1992 Francois Pinard (pinard at icule)
* configure.in: Use AC_CONST.
* wdiff.c: Never define const as empty, let configure do it. Also
remove volatile declaration as empty, it is unused.
* wdiff.c, version.c: Add a few const's.
* wdiff.c: Remove `const' to `char *strstr();' declaration.
Reported by Roland McGrath.
* configure.in: Avoid gdiff for X as found on SGI systems. The
test presumes gdiff returns non-zero status if DISPLAY is defined
to be empty.
Reported by Jim Meyering.
Thu Nov 19 10:29:20 CST 1992 Jim Meyering (meyering@idefix.comco.com)
* configure.in: Add AC_UNISTD_H. Fix test for ANSI-ness.
* readpipe.c writepipe.c: Include unistd.h.
Parenthesize assignment used in boolean context.
* version.c: Remove copyright and print_copyright.
* wdiff.c: Add declaration of error.
(print_copyright): Moved copyright stuff here and declared static.
(reformat_diff_output): Add a do-nothing case for COPY_NORMAL
and a default that aborts to avoid warnings form gcc -Wall.
(complete_output_program): Add a default clause that aborts
to avoid warnings form gcc -Wall.
Wed Nov 18 09:28:12 1992 Jim Meyering (meyering@idefix.comco.com)
* Makefile.in: Add another layer of double quotes so PAGER
and DIFF may contain spaces. Before, with PAGER='less -i'
compilation failed with unterminated string.
Tue Nov 17 18:47:23 1992 Francois Pinard (pinard at icule)
* Makefefile.in (check): Warn that `exit status 1' is expected.
Reported by Larry W. Virden.
Fri Nov 13 00:01:25 1992 Francois Pinard (pinard at icule)
* Makefile.in (dist): chmod a+r before making the tar file.
* aclocal.m4: Update FP_STDC_CHECK, replacing by FP_PROTOTYPES.
* configure.in: Adjust accordingly.
Tue Oct 6 12:55:10 1992 Francois Pinard (pinard at icule)
* Makefile.in: Use exec_prefix. Add `uninstall'.
Sun Aug 23 08:30:30 1992 Francois Pinard (pinard at icule)
* configure.in: Split FP_STDC_CHECK out into aclocal.m4.
* aclocal.m4: New.
* Makefile.in: Distribute aclocal.m4.
Thu Aug 20 08:13:12 1992 Francois Pinard (pinard at icule)
* wdiff.c: With STDC_HEADERS, use <string.h>, not <strings.h>.
Wed Aug 19 11:45:52 1992 Francois Pinard (pinard at icule)
* collatew.el: New, generalizes Emacs LISP `compage-windows'.
* Makefile.in: Distribute collatew.el.
Reported by James Ganong.
* configure.in: To define DIFF, also try gnudiff and diffgnu, not
only gdiff and diff.
* ansi2knr.c: New, from Ghostscript distribution.
* unproto.l: Deleted.
* Makefile.in: Use ansi2knr instead of unproto.
* configure.in: Do not check anymore for `lex' or bad `const's.
* wdiff.c: Undefine `const' and `volatile' if not __STDC__.
* wdiff.c: Do not declare tgetstr without HAVE_TPUTS.
Tue Aug 18 03:57:06 1992 Francois Pinard (pinard at icule)
* Version 0.03 to alt.sources and ftp.uu.net:/tmp.
* Makefile.in: Correct check goal to ignore error from wdiff.
* unproto.l: New, from ~/src. Note that flex is required.
* configure.in: Add FP_STDC_CHECK, then use it. Add AC_PROG_LEX.
* Makefile.in: Add U, apply unproto to wdiff.c and version.c if
not __STDC__.
* Makefile.in: Various corrections for being truly able to make in
subdirectories.
Mon Aug 17 14:00:03 1992 Francois Pinard (pinard at icule)
* configure.in: Check for improper `const' support.
* wdiff.c: Insure exit code values: 0 if no differences found, 1
if any difference found, 2 for other reasons or errors. Execute
`diff' even in the case absolutely no output will result.
* wdiff.c: Removed spurious comma after last enum item.
* alloca.c: New, from other GNU sources.
* configure.in: Check for alloca.
* Makefile.in: Distribute alloca.c, compile it if necessary.
Sun Aug 16 09:28:50 1992 Francois Pinard (pinard at icule)
* wdiff.c (usage_and_exit): Added -s description.
Sat Aug 15 09:27:31 1992 Francois Pinard (pinard at icule)
* Version 0.02 to alt.sources and ftp.uu.net:/tmp.
* wdiff.c: Added -s option to produce statistics at end of output.
* wdiff.c: Copy common code from the left side instead of the
right side if only the common code and deleted words are wanted;
this makes the output spacing nicer. Also, correct a bug by which
added words were shown as common code for this option set.
* wdiff.c: PAGER_PROGRAM was previously defaulted to "more", it is
now left undefined. As currently set, the auto-configurator will
pick one, however, and force it into the program.
* wdiff.c: Avoid all emphasis if all of the output would be
emphasized the same way.
* wdiff.c: Avoid overstriking whitespace unless the pager is less.
* wdiff.c: Do termcap initialization and completion strings. If a
pager is used, insure they are sent to stdout, never to the pager.
* wdiff.c: If PAGER is defined, but to the empty string, avoid
using any pager, instead of using a default PAGER.
Fri Aug 14 19:22:30 1992 Francois Pinard (pinard at icule)
* wdiff.c: Remove the `signal (SIGCLD, SIG_IGN);' which is a
System V-ism, and rather wait() explicitely.
* wdiff.c: Declare tgetstr if <termcap.h> not included.
* Makefile.in: Have check goal works, now that -d is gone.
Wed Aug 12 01:01:37 1992 Francois Pinard (pinard at icule)
* Version 0.01 to alt.sources and ftp.uu.net:/tmp.
* wdiff.c(setup_signals): Do not intercept SIGQUIT.
* wdiff.c: Automatically pipe through `more' or `less' if writing
to terminal, using environment variable $PAGER to override PAGER
definition. Force terminal mode, but if the pager is `less', use
printer mode. Modify copy_whitespace for overstriking whitespace
with itself in printer mode: `less' understands this.
* strstr.c: Borrowed somewhere from GNU.
* writepipe.c: New, provided by David MacKenzie.
* configure.in: Try defining PAGER to less or more. Also use our
strstr if necessary.
* Makefile.in: Transmit PAGER to program. Also handle strstr.c.
* configure.in: Try defining DIFF to gdiff or diff.
* Makefile.in: Transmit DIFF to wdiff.c, which handles it already.
* wdiff.c: Options -wxyz renamed from old -1234. New options -123
acting a little like in GNU comm utility, old -d option deleted.
* wdiff.c: Check for HAVE_TPUTS instead of HAVE_TERMCAP_H in many
places.
* configure.in: Use -ltermlib on LIBS for Xenix, -ltermcap
otherwise; once this done, test for `tputs' availability.
* COPYING.LIB: New.
* Makefile.in: Distributing COPYING.LIB.
Tue Aug 11 15:10:37 1992 Francois Pinard (pinard at icule)
* Version 0.0 to alt.sources.
|