1 1999-01-05 Ben Elliston <bje@cygnus.com>
5 1999-01-04 Ben Elliston <bje@cygnus.com>
7 * autoconf.texi (AC_CHECK_FILE): Document.
8 (AC_CHECK_FILES): Likewise.
9 (AC_SEARCH_LIBS): Likewise.
10 (AC_FUNC_SELECT_ARGTYPES): Use Jeff Garzik's version.
11 (AC_C_STRINGIZE): Likewise.
12 (AC_CYGWIN): Document.
13 (AC_EXEEXT): Likewise.
14 (AC_OBJEXT): Likewise.
15 (AC_MINGW32): Likewise.
16 (AC_TRY_LINK_FUNC): Likewise.
17 (AC_VALIDATE_CACHED_SYSTEM_TUPLE): Likewise.
19 1999-01-01 Ben Elliston <bje@cygnus.com>
23 * acspecific.m4 (AC_PROG_CXX_WORKS): Specify an explicit return
24 type for `main' to keep modern C++ compilers happy.
26 1998-12-28 Jeff Garzik <jgarzik@pobox.com>
29 (AC_SEARCH_LIBS, AC_CHECK_FILE, AC_CHECK_FILES,
30 AC_TRY_LINK_FUNC): Document.
31 (AC_CHECK_LIB): Indicate the absence of
32 action-if-not-found will not kill default action.
33 (AC_SYS_INTERPRETER): Alphabetize with rest of section,
34 s/ac_cv_sys_interpreter/interpval/
37 (AC_TRY_LINK_FUNC): Fix arg transposition.
38 (AC_SEARCH_LIBS): Require autoconf 2.13, add other-libs arg.
39 (AC_CHECK_FILES): Add underscore to HAVE_file define.
42 (AC_SYS_INTERPRETER): New shell var 'interpval' stores
43 internal var ac_cv_sys_interpreter.
45 1998-12-27 Ben Elliston <bje@cygnus.com>
47 * autoconf.texi (AC_PROG_INSTALL): Update.
48 (AC_FUNC_ALLOCA): Correct code fragment.
49 (AC_FUNC_SELECT_ARGTYPES): Document.
50 (AC_C_STRINGIZE): Likewise.
51 (AC_VALIDATE_CACHED_SYSTEM_TUPLE): Likewise.
53 * acspecific.m4 (AC_CYGWIN): Rename from `AC_CYGWIN32'.
54 (AC_CYGWIN32): Warn about deprecated usage. Forward to AC_CYGWIN.
56 * config.sub: Drop `32' from `Cygwin32'.
58 * config.guess: Likewise.
64 1998-12-26 Ben Elliston <bje@cygnus.com>
66 * autoreconf.sh (stamp): Add missing quote.
68 * mkinstalldirs: Write output which is not diagnostic to standard
69 output and not standard error. Suggested by Steve Robbins
70 <steve@nyongwa.montreal.qc.ca>.
72 1998-12-11 Matthew D. Langston <langston@SLAC.Stanford.EDU>
74 * acconfig.h, acgeneral.m4, acspecific.m4, autoconf.texi: Change
75 all of the Fortran 77 code to use the new `F77' prefix instead of
76 the older `FC' prefix.
78 1998-12-11 Ben Elliston <bje@cygnus.com>
80 * acgeneral.m4 (AC_ACVERSION): Bump to 2.13.
82 * autoconf.texi (EDITION): Likewise.
85 1998-10-30 Jeff Garzik <jgarzik@pobox.com>
87 * autoconf.texi: Document AC_CACHE_LOAD and AC_CACHE_SAVE. Explain
88 how AC_CACHE_SAVE can be used as a means of syncing the cache to
89 disk prior to doing something potentially fatal in configure.
91 1998-10-29 Alexandre Oliva <oliva@dcc.unicamp.br>
93 * autoreconf.sh: Support several automake command line options,
94 and run aclocal and automake when needed. Also, create stamp files
95 just like automake's Makefiles would do for config headers.
96 Additional contributions from Tom Tromey <tromey@cygnus.com>.
98 1998-10-24 Matthew D. Langston <langston@SLAC.Stanford.EDU>
100 * acgeneral.m4 (AC_LANG_FORTRAN77): Remove [] (i.e. the m4 quotes)
101 since it was confusing the testsuite. Also make `f77' the default
102 for FC, otherwise the testsuite fails.
104 * autoconf.texi (Fortran 77 Compiler Characteristics): Added new
105 node documenting the new AC_F77_LIBRARY_LDFLAGS macro.
107 * acspecific.m4 (AC_F77_LIBRARY_LDFLAGS): New macro to determine
108 the linker flags (e.g. `-L' and `-l') for the Fortran 77 intrinsic
109 and run-time libraries.
111 1998-10-24 Ben Elliston <bje@cygnus.com>
113 * acspecific.m4 (AC_FUNC_SELECT_ARGTYPES): New macro. Detects the
114 types of formal arguments to select(). Contributed by Lars Hecking
115 <lhecking@nmrc.ucc.ie>.
117 * acconfig.h (SELECT_TYPE_ARG1): Add.
118 (SELECT_TYPE_ARG234): Likewise.
119 (SELECT_TYPE_ARG5): Likewise.
121 * config.guess: Hide warnings emitted by the HP linker when
122 generating a PA 2.0 object file. Contributed by Marcus Thiessel
125 1998-10-20 Ben Elliston <bje@cygnus.com>
127 * acgeneral.m4 (AC_LANG_RESTORE): Fix a typo spotted by Noah
128 Elliott <elliott@hera.llnl.gov>.
130 1998-10-09 Tom Tromey <tromey@cygnus.com>
132 * Makefile.in (autoconf.m4f): New target.
133 (autoheader.m4f): Likewise.
135 1998-10-08 Ben Elliston <bje@cygnus.com>
137 * acgeneral.m4 (AC_TRY_LINK_FUNC): Fix macro ordering.
139 Sun Oct 4 21:57:20 1998 Tom Tromey <tromey@cygnus.com>
141 * autoconf.texi (Defining Symbols): Documented third argument to
143 * autoheader.m4 (AC_DEFINE_UNQUOTED): Generate `verbatim'
144 assignment if third argument given.
145 (AC_DEFINE): Likewise.
146 * acgeneral.m4 (AC_DEFINE): Handle case where $# is 3.
147 (AC_DEFINE_UNQUOTED): Likewise.
148 * autoheader.sh: Echo $verbatim if not empty.
150 1998-10-03 Ben Elliston <bje@cygnus.com>
152 * acconfig.h (FC_NO_MINUS_C_MINUS_O): Add to complete the Fortran
155 * README: Update bug reporting address. Include maintainer info.
157 1998-10-02 Ben Elliston <bje@cygnus.com>
159 * acgeneral.m4 (AC_VALIDATE_CACHED_SYSTEM_TUPLE): New macro. This
160 macro can be used to ensure that a configure script will not run
161 on a second system without removing the cache and re-running
162 configure. Contributed by Alexandre Oliva <oliva@dcc.unicamp.br>.
164 1998-09-29 Ben Elliston <bje@cygnus.com>
166 * acgeneral.m4 (AC_SEARCH_LIBS): New macro. Searches a series of
167 libraries for a given function. Contributed by Jim Blandy
169 (AC_TRY_LINK_FUNC): New macro. Again, from Jim.
171 1998-09-28 Ben Elliston <bje@cygnus.com>
173 * config.guess: Detect multiprocessor DC/OSx running on Pyramid
174 MIServer machines. Contributed by Graham K. Jenkins
175 <Graham.K.Jenkins@corpmail.telstra.com.au>.
177 * acgeneral.m4 (AC_CHECK_PROG): Fix a bug if the supplied path
178 contains colons. This was observed with some versions of NetBSD
179 `sh' and some versions of `bash'.
180 (AC_PATH_PROG): Likewise. Contributed by Tom Yu <tlyu@mit.edu>.
182 1998-09-27 Ben Elliston <bje@cygnus.com>
184 * Makefile.in (all): Generate frozen .m4 files at build time.
185 (install): Do not freeze .m4 files. Install pre-frozen .m4f files
186 using $(INSTALL_DATA).
187 (.m4.m4f): Freeze files if m4 supports stored internal state.
188 Contributed by Karl Heuer <kwzh@gnu.org>.
190 * install-sh: Import latest version from the FSF.
192 * mkinstalldirs: Likewise.
194 * config.guess: Apply the sysconf(2) test to HP 9000/600-series,
195 9000/802, 9000/804 and 9000/892 machines. Contributed by Pavel
196 Roskin <pavel.roskin@ecsoft.co.uk>.
197 Detect UnixWare 7. Contributed by Paul Gampe <paulg@apnic.net>.
199 * acspecific.m4 (AC_PROG_INSTALL): Substitute `INSTALL_SCRIPT'.
200 Contributed by Franc,ois Pinard <pinard@iro.umontreal.ca>.
201 (AC_C_STRINGIZE): New macro to test the availability of the
202 stringizing operator in the C preprocessor. Contributed by Arnold
203 Robbins <arnold@gnu.org> on behalf of the GNU AWK project.
205 * acconfig.h (HAVE_STRINGIZE): Add for the AC_C_STRINGIZE macro.
207 * testsuite/Makefile.in (check): If DejaGNU is not installed,
208 print a warning and skip the `dejacheck' target (which will fail).
209 (site.exp): Use tests to guard commands from generating error
210 messages if `site.exp' or `site.bak' do not exist. Contributed by
211 Karl Heuer <kwzh@gnu.org>.
212 (dejacheck): Remove unused target.
214 1998-09-26 Ben Elliston <bje@cygnus.com>
216 * texinfo.tex: Import latest version from the FSF.
218 * config.guess: Treat all SPARC variant processors running BSD/OS
219 as just `sparc' for compatibility reasons. Contributed by Chris
220 Torek <torek@bsdi.com>.
222 * acgeneral.m4 (AC_CHECK_FILE): New macro. Checks for the
223 existence of a file in the file system (native only).
224 Contributed by Ken Raeburn <raeburn@cygnus.com>.
225 (AC_CHECK_FILES): Likewise.
227 1998-09-15 Didier Verna <verna@inf.enst.fr>
229 * acspecific.m4 (AC_PATH_XTRA): use X_EXTRA_LIBS add-on libraries
230 in the test for libICE. It is needed at least under Solaris.
232 1998-09-15 Ben Elliston <bje@cygnus.com>
234 * config.guess: Handle strange processor ID assignments on AIX
235 machines. Contributed by Didier Desseaux <didess@infonie.fr>.
237 Sat Sep 12 16:25:00 1998 Aaron Crane <aaronc@pobox.com>
239 * acgeneral.m4 (AC_CHECK_TYPE): Changed the egrep regex to avoid
240 incorrectly assuming that if foobar_t is defined, then so is
243 Tue Sep 8 14:06:04 1998 Matthew D. Langston <langston@SLAC.Stanford.EDU>
245 * acgeneral.m4: Make the following macros Fortran 77 aware
246 (i.e. conditionalize whether to `#include "confdefs.h"', etc.):
251 * acgeneral.m4 (AC_LANG_FORTRAN77): Rename `AC_LANG_FORTRAN' to
252 `AC_LANG_FORTRAN77'. Change the Fortran 77 language macro from
253 `FORTRAN' to `FORTRAN77'.
254 (AC_LANG_RESTORE): Change the Fortran 77 language macro from
255 `FORTRAN' to `FORTRAN77'
257 * autoconf.texi: Updated Fortran 77 documentation, particularly
258 for `AC_TRY_COMPILE', `AC_TRY_LINK' and `AC_CHECK_LIB'.
260 Thu Sep 3 09:34:39 1998 Matthew D. Langston <langston@SLAC.Stanford.EDU>
262 * autoconf.texi: Added Fortran 77 documentation.
264 * acspecific.m4 (AC_PROG_FC): New macro. Determine a Fortran
266 (AC_PROG_FC_WORKS): New macro.
267 (AC_PROG_FC_GNU): New macro.
268 (AC_PROG_FC_G): New macro.
269 (AC_PROG_FC_C_O): New macro.
271 * acgeneral.m4: Add FFLAGS (Fortran 77 flags).
272 (AC_LANG_FORTRAN): New macro.
273 (AC_LANG_RESTORE): Make Fortran 77 aware.
274 (AC_TRY_COMPILER): Make Fortran 77 aware (i.e. conditionalize
275 whether to `#include "confdefs.h"').
277 Thu Jun 18 12:13:27 1998 Ian Lance Taylor <ian@cygnus.com>
279 * acspecific.m4 (AC_EXEEXT): Correct setting of ac_exeext when
280 there is no extension.
282 Mon Jun 1 12:30:39 1998 Ian Lance Taylor <ian@cygnus.com>
284 * acgeneral.m4 (AC_CHECK_PROG): Set IFS to just ":" when searching
286 (AC_PATH_PROG): Likewise.
287 * acspecific.m4 (AC_PROG_INSTALL): Likewise.
288 (AC_PROG_CC): On cygwin32, if neither gcc nor cc
289 are found, look for cl.
290 (AC_PROG_CXX): Look for cl after all other choices.
291 * configure: Rebuild.
293 Thu May 28 18:37:36 1998 Ian Lance Taylor <ian@cygnus.com>
295 * acgeneral.m4 (AC_ACVERSION): Bump to 2.12.2.
297 Add support for Visual C++:
298 * acgeneral.m4 (ac_exeext, ac_objext): New variables.
299 (ac_link): Use ac_exeext.
300 (AC_TRY_COMPILER, AC_TRY_LINK, AC_TRY_RUN_NATIVE): Likewise.
301 (AC_TRY_CPP): Remove lines from stderr which contain only the name
303 (AC_REPLACE_FUNCS): Use ac_objext.
304 * acspecific.m4 (AC_PROG_CC): Check whether compiler supports -g
305 even if it is not gcc.
306 (AC_PROG_CXX): Likewise.
307 (AC_PROG_CPP): Try running the compiler with the -nologo option.
308 (AC_FUNC_ALLOCA): Check for _MSC_VER. Use ac_objext.
309 (AC_FUNC_MEMCMP): Use ac_objext.
310 (AC_STRUCT_ST_BLOCKS): Likewise.
311 (AC_OBJEXT): New macro.
312 (AC_CYGWIN32, AC_MINGW32, AC_EXEEXT): New macros.
313 * configure: Rebuild.
315 * Makefile.in (editsh): Substitute for SHELL.
316 (Makefile, config.status): Use $(SHELL) when running
318 * autoconf.sh: Change initial /bin/sh to @SHELL@.
319 * autoheader.sh: Likewise.
320 * autoreconf.sh: Likewise.
321 * autoupdate.sh: Likewise.
322 * ifnames.sh: Likewise.
324 Thu Apr 30 16:29:00 1998 Syd Polk <spolk@cygnus.com>
326 * acspecific.m4 (SETPGRP_VOID): The test for setpgrp needs
327 to have unistd.h included or the DEC compiler does not
328 flag the error that triggers setting the variable.
330 Tue Nov 18 14:21:38 1997 Eric Mumpower <nocturne@cygnus.com>
332 * autoreconf.sh: Do the right thing when AC_CONFIG_HEADER is
333 given more than one filename. As noted in the "Invoking
334 autoheader" node of the info files, autoheader will use the first
335 file argument given to AC_CONFIG_HEADER. Prior to this patch,
336 autoreconf would end up executing incorrect shell code (e.g.
337 "test ! -f 1.h 2.h.in") in such cases.
338 Patch submitted in parallel to bug-gnu-utils@prep.ai.mit.edu.
340 Fri Oct 3 18:10:39 1997 Ian Lance Taylor <ian@cygnus.com>
342 * acgeneral.m4 (AC_CACHE_SAVE): Add a grep when checking whether
343 set quotes correctly, to avoid a cache overflow on HP-UX 9.
344 * configure: Rebuild.
346 Wed Sep 11 15:35:19 1997 Chris Provenzano <proven@cygnus.com>
348 * acgeneral.m4 : Always set SHELL and substitute SHELL.
349 When looking for a path for an executable allow the
350 user to override with an DOS path.
351 * configure : New configure generated by autoconf.
353 Thu Sep 4 22:30:40 1997 Jeffrey A Law (law@cygnus.com)
355 * acspecific (AC_PROC_INSTALL): Don't use installbsd on OSF..
357 Wed Sep 3 23:00:44 1997 Chris Provenzano <proven@cygnus.com>
359 * configure : New configure generated by autoconf.
360 * Makefile.in : Set SHELL=@SHELL@. configure now substiutes
361 ${CONFIG_SHELL-/bin/sh} in for @SHELL@ at configure time.
363 Mon Aug 11 01:40:37 1997 Jason Molenda <crash@cygnus.co.jp>
365 * acspecific (AC_FUNC_VFORK): If cross-compiling, set
366 $ac_cv_func_vfork_works to $ac_cv_func_vfork (assume vfork works
369 Tue Aug 5 23:00:05 1997 Ian Lance Taylor <ian@cygnus.com>
371 * acgeneral.m4 (AC_VERSION): Set to 2.12.1.
372 (AC_CANONICAL_HOST): Use CONFIG_SHELL to run $ac_config_sub and
374 (AC_CANONICAL_TARGET, AC_CANONICAL_BUILD): Likewise.
376 Tue Dec 10 19:38:59 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
378 * acgeneral.m4 (AC_CACHE_SAVE): Use grep to prevent overflowing
379 HP-UX 9.05 /bin/sh buffer in case statement. From Eric Backus
382 Mon Dec 9 23:39:17 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
384 * acspecific.m4 (AC_FUNC_GETLOADAVG): Add a semicolon between
385 shell variable assignments; the evaluation order varies between
388 Tue Nov 26 13:00:28 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
392 Wed Nov 20 13:00:21 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
394 * Test release 2.11.2.
396 * acgeneral.m4 (AC_OUTPUT): Remove a now-wrong test for whether to
397 make an unquoted here document.
398 (AC_CACHE_SAVE): Double-up backslashes in double quotes.
401 * Test release 2.11.1.
403 * acgeneral.m4 (AC_TRY_COMPILE, AC_TRY_LINK): Make the final
404 newline consistent with the other AC_TRY_* macros: no final dnl
405 is needed to avoid extraneous blank lines.
406 (AC_CHECK_LIB, AC_HAVE_LIBRARY, AC_COMPILE_CHECK): Remove
408 (AC_DIVERSION_CMDS, AC_DIVERSION_ICMDS): New macros.
409 (AC_OUTPUT_COMMANDS, AC_OUTPUT): Use them instead of appending to
412 * acgeneral.m4 (AC_CACHE_SAVE): Handle cache variable values
413 correctly even if they contain single quote, or are quoted by
414 the shell. From Paul Eggert <eggert@twinsun.com>.
415 (AC_INIT_PREPARE): Set LC_MESSAGES to C if set.
416 From Hans Olsson <Hans.Olsson@dna.lth.se>.
417 Set LC_CTYPE to C if set.
418 From tom@vlsivie.tuwien.ac.AT (Thomas Winder).
419 * autoconf.sh, autoheader.sh: Likewise set LC_MESSAGES and LC_CTYPE.
421 Tue Nov 19 10:29:06 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
423 * testsuite/autoconf.g/sizeof.exp: Use the v2 macro name.
425 * acgeneral.m4 (AC_OUTPUT_FILES, AC_OUTPUT_HEADER): Support
426 creating output files from multiple pieces, concatenated.
427 Suggested by "Theodore Ts'o" <tytso@MIT.EDU>.
428 (AC_LINK_FILES): If called more than once, concatenate the
429 arguments. From Roland McGrath.
430 (AC_CONFIG_SUBDIRS): Likewise.
431 (AC_OUTPUT_COMMANDS): New macro. Suggested by
432 Tom Tromey <tromey@creche.cygnus.com>.
433 (AC_OUTPUT): Use the lists it sets.
435 * acgeneral.m4 (AC_TRY_RUN_NATIVE): Fail if linking fails, like
437 (AC_TRY_RUN): Don't require AC_C_CROSS.
438 (AC_TRY_COMPILER): New macro.
439 (AC_LANG_C, AC_LANG_CPLUSPLUS): Set cross_compiling.
440 * acspecific.m4 (AC_PROG_CC_WORKS, AC_PROG_CXX_WORKS): Use
441 AC_TRY_COMPILER instead of AC_TRY_LINK.
442 (AC_PROG_CC_GNU, AC_PROG_CC_G): Split out of AC_PROG_CC.
443 (AC_PROG_CXX_GNU, AC_PROG_CXX_G): Split out of AC_PROG_CXX.
444 For the *_G macros, make the cache variable names non-GNU-specific.
445 (AC_C_CROSS): Mark obsolete, and otherwise a no-op.
448 * Makefile.in (DISTFILES): Add it.
450 * acspecific.m4 (AC_FUNC_MMAP): Update the getpagesize
451 declarations from getpagesize.h. Check for unistd.h.
453 * acgeneral.m4 (AC_OUTPUT_FILES): Run the eval in a subshell.
455 * acfunctions: Map fnmatch, strftime, getpgrp, setpgrp to their
458 * acgeneral.m4 (AC_OUTPUT_HEADER): Check that $CONFIG_HEADERS is
459 unset, not that it's empty.
461 Mon Nov 18 10:24:50 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
465 Sun Nov 17 20:12:05 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
467 * acspecific.m4 (AC_FUNC_STRCOLL): Make the checking message more
470 Thu Nov 14 11:15:27 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
472 * acheaders: Add entry for malloc.h. Make the strings.h entry
473 suggest AC_CHECK_HEADERS instead of AC_HEADER_STDC.
475 * acgeneral.m4 (AC_INIT_PARSE_ARGS): Move initialization of
476 ac_max_here_lines here from AC_OUTPUT_HEADER.
478 * autoheader.sh: Take the multiple-include protection back out.
479 It's not needed for a file that just #defines stuff, and, as Ken
480 Raeburn pointed out in Apr 1994:
481 Since you don't make it optional, and you don't give the writer of
482 configure.in much control over the name of the symbol, it also would
483 prevent one "config.h" file in a subdirectory from including
484 "../config.h" as a way to avoid duplicating some common tests.
486 * acspecific.m4 (AC_PROG_CC_WORKS, AC_PROG_CXX_WORKS): Don't try
487 running a program, just try linking.
488 (AC_C_CROSS): Make the wording clearer.
490 Wed Nov 13 10:07:14 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
492 * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX): Check whether the
493 compiler works before checking whether it's a GNU compiler.
494 (AC_FUNC_VFORK): Call _exit after perror.
495 (AC_PATH_XTRA): Go back to using -R, as setting an env var as part
496 of CC doesn't get eval'd correctly to actually work.
497 Directly test whether a space is needed after -R.
498 Don't add "-L" to LDFLAGS if $x_libraries is empty.
499 (AC_FUNC_STRFTIME): Check for it in -lintl only if it's not in the
502 * Test release 2.10.3.
504 * testsuite/Makefile.in (dejacheck): New target, suggested by Tom
505 Tromey <tromey@creche.cygnus.com>.
506 (check): Depend on dejacheck.
508 Tue Nov 12 00:06:14 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
510 * acgeneral.m4 (AC_OUTPUT_FILES): Split the list of sed commands in
511 conftest.subs into multiple files named conftest.s[1-9][0-9]*.
512 Create a pipeline of sed commands that use these files, then delete
513 the temporary files. From John W. Eaton <jwe@bevo.che.wisc.edu>.
515 * acspecific.m4 (AC_AIX, AC_MINIX): Remove warnings about AC_TRY_LINK.
516 These macros don't change the linkage options.
518 * Test release 2.10.2.
520 * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX) [GCC]: Use -O2 instead
521 of -O. Suggested by fnf@ninemoons.com (Fred Fish).
523 * acgeneral.m4 (AC_OUTPUT_HEADER): Support passing
524 AC_CONFIG_HEADER a value containing shell variables. Suggested by
525 Markku Savela <msa@msa.tte.vtt.fi> and Julian Onions
526 <j.onions@nexor.co.uk>.
527 * acgeneral.m4 (AC_TRY_RUN_NATIVE, AC_TRY_LINK, AC_TRY_COMPILE,
528 AC_TRY_CPP): Show the test program in config.log if the test fails.
529 From Karl Berry <karl@cs.umb.edu>.
531 * testsuite/config/unix.exp: Run the configure script as "./script"
532 in case the user doesn't have "." in their PATH.
534 Mon Nov 11 18:02:58 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
536 * acgeneral.m4 (AC_TRY_COMPILE, AC_TRY_LINK): Deal with smart
537 compilers that know that an unused function doesn't have to be
538 linked in: call the function directly from main().
539 (Removing a legacy from when they tried to run the code, I think-djm.)
540 From fnf@ninemoons.com (Fred Fish).
542 * acspecific.m4 (AC_FUNC_GETLOADAVG): Rename ac_save_LIBS to avoid
543 a clash with AC_CHECK_LIB.
544 From Jim Meyering <meyering@asic.sc.ti.com>.
545 (AC_FUNC_FNMATCH, AC_FUNC_MMAP, AC_FUNC_VFORK, AC_FUNC_WAIT3,
546 AC_FUNC_STRCOLL, AC_FUNC_MEMCMP): Rename cache variables to avoid
547 wrong results if someone calls AC_CHECK_FUNC for these functions.
549 * autoheader.sh: Don't cmp with config.h.in if it doesn't exist yet.
550 Don't frob lines 1-@TOP@ or @BOTTOM@-end of acconfig.h's.
551 Accept TAB as well as SPC after #undef in acconfig.h's.
553 Sat Nov 9 01:54:04 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
555 * Test release 2.10.1.
557 * acspecific.m4 (AC_PROG_CC_WORKS, AC_PROG_CXX_WORKS): New macros
558 adapted from Bruno Haible <haible@ilog.fr>.
559 (AC_PROG_CC, AC_PROG_CXX): Use them.
560 * acgeneral.m4 (AC_TRY_RUN_NATIVE): Split out of AC_TRY_RUN.
561 (AC_TRY_LINK): Check that the executable exists after linking.
562 (AC_EGREP_CPP): Disable m4 quote chars around egrep, so [] in regexps
565 * autoheader.sh: Add multiple-inclusion protection for config.h.
567 * acgeneral.m4 (AC_PREFIX_PROGRAM): Pretty up the output.
568 (AC_CHECK_LIB): Include the function being tested in the message.
569 (AC_CHECK_PROG, AC_PATH_PROG): Add a dummy variable to force word
570 splitting on the path.
572 * acspecific.m4 (AC_FUNC_MMAP): Remove check and uses of valloc.
573 It turns out it's a separate issue, for GNU grep.
574 Replace the test program with a new version from Mike Haertel.
576 * acgeneral.m4 (AC_CACHE_SAVE): Accept the HP-UX sh 'set' output
577 format. From Marcus Daniels <marcus@sysc.pdx.edu>.
579 * acgeneral.m4 (AC_MSG_CHECKING, AC_CHECKING): Write a message to
580 config.log also. From "T.E.Dickey" <dickey@clark.net>.
581 (AC_CHECK_LIB, AC_CHECK_HEADER, AC_CHECK_HEADERS): Replace use of
582 tr with sed, to avoid a bug in the AIX 4.1.3.0 tr reported by
583 Alain KNAFF <Alain.Knaff@imag.fr>. He says that version of
584 tr interprets \055 as a range specifier, like an unquoted -.
585 * acspecific.m4 (AC_PROG_MAKE_SET, AC_CHECK_HEADER_DIRENT,
586 AC_CHECK_HEADERS_DIRENT): Ditto.
588 * acspecific.m4 (AC_FUNC_SETPGRP): New macro.
589 * acconfig.h (SETPGRP_VOID): New entry.
590 From "T.E.Dickey" <dickey@clark.net>.
592 * acspecific.m4 (AC_PATH_X_DIRECT): Try /lib/usr/lib/X11 for A/UX.
593 From Guillermo Gomez <gomez@mi.uni-erlangen.de>.
594 (AC_PATH_XTRA): Replace -R with adding LD_RUN_PATH to CC in the
595 Solaris kludge. Suggested by Paul Eggert <eggert@twinsun.com>.
596 Define X_DISPLAY_MISSING with AC_DEFINE, and
597 if not using X, clear out the X variables.
598 Check system-dependent libs before system-independent ones.
599 Check for more system-dependent libs.
601 Use AC_CHECK_FUNC in the system-dependent libs tests.
602 From Larry Schwimmer <rosebud@cyclone.stanford.edu>.
603 Wart removal: Don't require AC_ISC_POSIX.
604 (AC_ISC_POSIX): Require AC_PROG_CC, since it uses $GCC.
605 From gvran@uddeborg.pp.se.
606 Don't blather about being called before AC_TRY_LINK,
607 which is now called in AC_PROG_CC. Don't encourage using this macro.
608 * acconfig.h (X_DISPLAY_MISSING): Add entry.
610 Fri Nov 8 16:02:08 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
612 * acspecific.m4 (AC_PATH_X_DIRECT): Search for /usr/X11 before
613 /usr/X11Rn, etc. From bostic@bsdi.com (Keith Bostic).
615 * acgeneral.m4 (AC_CHECK_TYPE) [STDC_HEADERS]: Check in stddef.h, too.
616 From "Glenn P. Davis" <davis@unidata.ucar.edu>.
617 Don't require the second char after the type name to be a space.
618 (AC_TRY_RUN): Remove the test files before executing the "failure"
621 * acspecific.m4 (AC_PROG_CXX): Check for cc++ for NexT.
622 From Carl Edman <cedman@princeton.edu>.
623 (AC_PROG_CC, AC_PROG_CXX): Check whether -g works even if
624 C[XX]FLAGS is set. From T.E.Dickey <dickey@clark.net>
625 (AC_FUNC_FNMATCH): New macro.
626 * acconfig.h (HAVE_FNMATCH): New entry.
628 * acgeneral.m4 (AC_REPLACE_FUNCS): Call AC_CHECK_FUNCS to do the work.
630 Tue Oct 29 13:03:44 1996 Doug Evans <dje@canuck.cygnus.com>
632 * acgeneral.m4 (AC_OUTPUT_SUBDIRS): Fix thinko in computation of
633 ac_sub_srcdir in relative but not "." case.
635 Thu Oct 10 22:29:37 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
637 * acgeneral.m4 (AC_CANONICAL_HOST, AC_CANONICAL_TARGET,
638 AC_CANONICAL_BUILD): Allow the os part of the string returned by
639 config.sub to contain dashes, as in "linux-gnu".
641 Fri Jul 19 16:59:00 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
643 * acgeneral.m4 (AC_CHECK_TYPE): Add dnl so regexp doesn't have a
646 Wed Jun 12 13:56:57 1996 David J MacKenzie <djm@catapult.va.pubnix.com>
648 * acgeneral.m4 (AC_CHECK_TYPE): Remove extra ')'.
650 * Many files: Update the FSF street address.
652 Sun Jun 9 17:54:23 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
654 * acgeneral.m4 (AC_CHECK_LIB): Add missing \ in last change.
656 Fri Jun 7 11:54:58 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
658 * acgeneral.m4 (AC_CHECK_LIB): Identifierize lib name in $ac_tr_lib.
660 Mon May 27 13:49:02 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
662 * acspecific.m4 (AC_SYS_LONG_FILE_NAMES): If $TMPDIR names an
663 existing, writable directory, then test it instead of /tmp, /var/tmp,
664 and /usr/tmp for long file name support.
666 * acgeneral.m4 (AC_PREREQ): Prepend "FATAL ERROR: " to msg.
668 Sun May 26 19:07:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
670 * acspecific.m4 (AC_PROG_MAKE_SET): Sanitize $MAKE for use as
673 * acgeneral.m4 (AC_CHECK_TYPE): Tighten regexp so ulong doesn't match
676 * autoheader.sh: Put $syms in a temporary file and use fgrep -f.
678 Tue May 7 13:20:33 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
680 * acgeneral.m4: Version 2.10 released.
682 Tue Mar 26 13:03:12 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
684 * acgeneral.m4 (AC_OUTPUT_HEADER): Make subdir if necessary.
686 Thu Mar 21 10:52:03 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
688 * acspecific.m4 (AC_FUNC_GETLOADAVG): Fix name of -lelf cache variable
690 (AC_PATH_XTRA): Fix name of -ldnet cache variable name in test of it.
692 Wed Mar 20 09:37:31 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
694 * acgeneral.m4 (AC_CHECK_LIB): Use \055 for -; leading and trailing
695 both lose with some tr.
697 * acspecific.m4 (AC_C_CONST): Remove check for gcc 2.7 bug.
698 RMS wants everyone to lose until gcc is fixed.
700 * acgeneral.m4 (AC_CHECK_LIB): Put - last in tr set so it is not
703 * acspecific.m4 (AC_C_CONST): Add check for gcc 2.7 bug.
704 From Paul Eggert and Jim Meyering.
706 * acgeneral.m4 (AC_CHECK_LIB): Omit `char $2' decl when $2 is `main'.
708 Wed Mar 13 22:10:42 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
710 * acgeneral.m4 (AC_CHECK_LIB): Put quotes around _ when
711 constructing cache variable name, to separate it from preceding
714 Sat Mar 16 15:53:22 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
716 * Version 2.9 released.
717 * acgeneral.m4 (AC_ACVERSION): Updated to 2.9.
719 Wed Mar 13 12:49:51 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
721 * acgeneral.m4 (AC_OUTPUT_HEADER): Undo last change to $ac_dB,
722 and instead change the code written into conftest.hdr.
724 Tue Mar 12 02:51:24 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
726 * acgeneral.m4 (AC_OUTPUT_HEADER): Apply Jan 15 fix to
727 AC_OUTPUT_MAKE_DEFS here too: Match `#define foo' without trailing
728 space in confdefs.h. Before configure would lose if all its trailing
729 whitespace got stripped, and that can happen in mail.
731 Sun Mar 10 20:30:09 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
733 * acgeneral.m4 (AC_INIT_NOTICE): Add 95 and 96 to copyright years.
735 Sat Mar 9 18:28:42 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
737 * acgeneral.m4 (AC_CHECK_LIB): Add missing [.
739 Fri Mar 8 15:06:48 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
741 * acgeneral.m4 (AC_CHECK_LIB): Declare $2 to override gcc2 internal
744 * Version 2.8 released.
746 Wed Mar 6 14:38:31 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
748 * acgeneral.m4 (AC_CHECK_LIB): Use a cache variable name containing
749 both the library and function name.
751 Tue Jan 16 16:39:21 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
753 * acgeneral.m4 (AC_CHECK_PROG): Take optional 6th arg, full name
754 of program to reject if found in search path.
755 * acspecific.m4 (AC_PROG_CC): If gcc not found use AC_CHECK_PROG
756 for cc, rejecting /usr/ucb/cc.
757 Fatal configure error if no $CC found at all.
759 Mon Jan 15 15:57:36 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
761 * acgeneral.m4 (AC_OUTPUT_MAKE_DEFS): Match `#define foo' without
762 trailing space in confdefs.h. Before configure would lose if
763 all its trailing whitespace got stripped, and that can happen in mail.
765 Fri Jan 12 14:38:37 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
767 * acgeneral.m4 (AC_TRY_CPP): Use "" instead of '' when setting
768 ac_try; we need one level of expansion there for $ac_cpp, then
769 AC_TRY_EVAL does one more for its the expansion of $ac_cpp.
771 Thu Jan 11 10:38:19 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
773 * acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Removed echo cmds
774 from $ac_cpp, $ac_compile, and $ac_link.
775 (AC_TRY_EVAL, AC_TRY_COMMAND): New macros for running tests' commands.
776 Always put the configure source line and command line into config.log.
777 (AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK): Use them.
778 * acspecific.m4: Use AC_TRY_EVAL and AC_TRY_COMMAND for running
781 Fri Jan 5 17:50:28 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
783 * acspecific.m4 (AC_PATH_X, AC_PATH_X_XMKMF, AC_PATH_X_DIRECT):
784 Rearrange logic: do no tests if $with_x=no; make incl and lib
785 tests independent, and distinguish unset from empty.
787 * autoconf.sh (undefined macro check): \ sed \s inside "". If
788 grep $name in $infile misses, give error message that there must
791 Tue Dec 19 10:49:20 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
793 * autoconf.sh: Ignore undefined macros in shell comments.
795 Mon Dec 11 22:12:54 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
797 * acspecific.m4 (AC_PROG_CC_C_O): Rearrange logic to get the right
800 Fri Nov 24 17:26:38 1995 Miles Bader <miles@gnu.ai.mit.edu>
802 * autoconf.sh: Define $AWK from the subst @AWK@, and use it.
804 Wed Nov 22 11:01:16 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
808 * autoheader.m4 (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Expand the
809 optional action args. From jj@jfch.vc.cvut.cz (Jakub Jelinek).
811 * acgeneral.m4 (AC_CHECK_LIB): Translate - in library names to _.
812 (AC_ARG_PROGRAM): Use cat instead of echo to avoid SysV echo
813 interpreting backslashes. From kim@tac.nyc.ny.US (Kimmo Suominen).
814 (AC_OUTPUT_FILES): Quote $ and \ for being in an unquoted here
815 document. From Paul Eggert <eggert@twinsun.com>.
817 * acspecific.m4 (AC_PATH_X_XMKMF): Use ${MAKE-make}, not plain make.
818 (AC_C_CONST): Avoid a warning from g++.
819 From tgl@sss.pgh.pa.us (Tom Lane).
820 (AC_FUNC_MMAP): Check for valloc and getpagesize; don't rely on
822 (AC_HEADER_STDC): If cross-compiling, assume the ctype macros are
823 ANSI. From dje@cygnus.com (Doug Evans).
824 (AC_TYPE_SIGNAL) [__cplusplus]: Give a full prototype.
825 From churritz@cts.com (Chad Hurwitz).
826 (AC_FUNC_VFORK): If cross-compiling, use AC_CHECK_FUNC instead.
827 From steve chamberlain <sac@cygnus.com>.
829 Tue Sep 5 20:37:48 1995 Paul Eggert <eggert@twinsun.com>
831 * acspecific.m4 (X_LIBS): Use `-R lib', not `-Rlib', since Sun
832 CC 3.0 requires this.
834 Tue Aug 8 20:10:12 1995 Paul Eggert <eggert@twinsun.com>
836 * acgeneral.m4: When creating config.status, start a new
837 here-script just before building conftest.subs, to work around
838 a bug in the HP-UX 9 HP9000-800 sh.
840 Tue Nov 21 17:36:41 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
842 * Makefile.in (install): Undo last ASCRIPTS panic change.
843 The bug reporter hadn't cleaned up his source dir.
845 Mon Nov 20 15:26:50 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
849 * acgeneral.m4 (AC_INIT_PARSE_ARGS): Prettify usage message somewhat.
851 * Makefile.in: Use @bindir@, @datadir@, @infodir@.
852 (install): Find ASCRIPTS in $(srcdir).
854 Sat Nov 18 14:21:55 1995 Karl Berry <karl@cs.umb.edu>
856 * autoconf.sh: Allow lowercase letters in the undefined-macro name.
858 Fri Nov 17 15:05:44 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
860 * Version 2.5 released.
862 Fri Nov 17 15:23:04 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
864 * acgeneral.m4 (AC_CHECK_LIB): Don't start tr argument with '+',
865 so as not to confuse old GNU tr's. From
866 Ian Lance Taylor <ian@cygnus.com>.
867 (AC_INIT_PARSE_ARGS): Make sure MFLAGS and MAKEFLAGS are empty.
868 From Paul Townsend (aab@cc.purdue.edu).
869 (AC_CHECK_LIB, AC_CHECK_HEADERS, AC_CHECK_FUNC): Remove
870 duplicate `d' from alphabets.
872 * acspecific.m4 (AC_USG): Define USG if we don't have rindex and
873 bzero, not if we do have them.
874 From Viktor Dukhovni <viktor@anaheim.esm.com>.
876 Sun Oct 29 15:13:37 1995 Richard Stallman <rms@mole.gnu.ai.mit.edu>
878 * acgeneral.m4 (AC_CHECK_PROG): Use arg 5 as search list, not arg 4.
880 Wed Aug 30 17:34:48 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
882 * acspecific.m4 (AC_PROG_CC_C_O): If $CC groks it and cc doesn't
885 Wed Jul 26 00:03:26 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
887 * Test release 2.4.2.
889 * acgeneral.m4 (AC_CHECK_SIZEOF): Take an optional size to
890 use when cross-compiling.
892 * acspecific.m4 (AC_FUNC_CLOSEDIR_VOID, AC_DIR_HEADER): If
893 cross-compiling, assume it returns void. It's not a big loss.
896 * acgeneral.m4 autoheader.sh: Change tr [a-z] [A-Z] into expansion
897 of the full alphabet, to combat losing AIX 4.1.1 tr when LANG
898 isn't set the way it likes.
900 * acspecific.m4 (AC_FUNC_GETMNTENT): Check in -lgen for Unixware.
901 From miguel@roxanne.nuclecu.unam.mx (Miguel de Icaza).
903 * autoheader.m4 (AC_CONFIG_HEADER): Set config_h to the first
904 argument. From ghudson@mit.edu (Greg Hudson).
906 * Makefile.in (all): Depend on info.
908 * acgeneral.m4 (AC_CHECK_PROG, AC_PATH_PROG, AC_CHECK_PROGS,
909 AC_PATH_PROGS, AC_CHECK_TOOL): Add optional PATH
912 Mon Jul 24 17:27:11 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
914 * acgeneral.m4 (AC_CHECK_LIB): Don't enclose tr args in [], for
915 SysV and POSIX. From Karl Heuer.
917 Wed Jul 19 17:43:44 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
919 * acgeneral.m4 (AC_CHECK_LIB): Translate + to p in lib name.
921 Wed Jun 28 13:45:16 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
923 * acgeneral.m4 (AC_ARG_ENABLE, AC_ARG_WITH): Allow an empty value
924 for --enable and --with args.
925 (AC_CACHE_CHECK): New macro.
926 * acspecific.m4: Use it where possible.
928 Tue Jun 27 13:29:54 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
930 * acgeneral.m4 (AC_INIT_PARSE_ARGS, AC_INIT_PREPARE): Add options
931 --bindir, --libdir, etc.
933 Mon Jun 26 20:54:36 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
935 * acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Put the command
936 being run into the log file.
938 Thu Jun 22 22:33:23 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
940 * acspecific.m4 (AC_PROG_INSTALL): Don't cache a shell script path.
942 * acgeneral.m4 (AC_CHECK_LIB): Allow lib name to contain a . or /,
943 by fixing the cache variable name.
945 Wed Jun 14 23:07:20 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
949 Sun May 7 08:09:12 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
951 * acspecific.m4 (AC_PATH_X_XMKMF): Check for libX11.{so,sl} as
952 well as .a when seeing whether LIBDIR or USRLIBDIR is right.
954 Sat May 6 17:29:07 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
956 * acspecific.m4 (AC_PROG_CPP): If CPP is already set, use that as
957 the value and set the cache variable to it.
959 Mon Mar 27 10:48:36 1995 David J. MacKenzie <djm@churchy.gnu.ai.mit.edu>
963 * acgeneral.m4 (AC_OUTPUT): Add quotes around the echo arguments
964 in the trap, so backslashes aren't required for multiline input.
965 From G.Wilford@ee.surrey.ac.uk.
966 Also use the sed trick when not using a config header file.
968 Thu Mar 23 18:02:25 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
970 * acgeneral.m4 (AC_LANG_C, AC_LANG_CPLUSPLUS): Put "-c" right
971 after compiler name. Same for "-o conftest".
973 * ifnames.sh (AC_MACRODIR): Default to @datadir@, not a hardcoded
976 * Test release 2.2.1.
978 * acgeneral.m4 (AC_OUTPUT): Use sed, not tr, so we only remove the
979 output config header, not the input one too. From
980 muessig@ipf.bau-verm.uni-karlsruhe.DE (Peter Muessig).
981 (AC_LANG_C): Undo Feb 7 change. According to Roland McGrath,
982 most compilers require all options but -l... and -o to come first.
984 * Makefile.in (uninstall): Don't use $@, since the cd makes it
985 invalid when srcdir is relative.
987 Wed Mar 8 17:05:06 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
991 Wed Mar 8 12:44:34 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
993 * Makefile.in: Follow cd commands with &&, not ;.
994 From Franc,ois Pinard.
996 Tue Mar 7 11:48:19 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
998 * acspecific.m4 (AC_FUNC_ALLOCA): Keep sh variable namespace clean.
999 Put newline after AC_DEFINE_UNQUOTED call to avoid Irix syntax error.
1001 Mon Mar 6 15:07:00 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1003 * Test release 2.1.3.
1005 * acspecific.m4 (AC_FUNC_ALLOCA): Replace nested AC_FUNC_CHECK
1008 * acspecific.m4 (AC_FUNC_VPRINTF): Don't check for signal munging.
1011 * acgeneral.m4 (AC_CACHE_SAVE): Tell the user whether the cache
1012 changed or not. From gnu@toad.com (John Gilmore).
1014 * Makefile.in (install-info): Don't cd, to avoid breaking
1015 install-sh references.
1017 Fri Mar 3 11:41:01 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1019 * Makefile.in (autoconf.info, standards.info): Use --no-split to
1020 avoid creating filenames > 14 chars.
1022 * acgeneral.m4 (AC_CHECK_FUNC): Use assert.h,
1023 to avoid protype conflicts from ctype.h (!!) on OSF/1 3.0.
1025 Sat Feb 25 01:56:57 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1027 * acspecific.m4 (AC_C_BIGENDIAN): Check for BYTE_ORDER macro from
1028 sys/param.h before trying the test program which cannot be
1031 Fri Feb 24 20:02:08 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1033 * acgeneral.m4 (AC_CHECK_FUNC): Include errno.h instead of ctype.h
1036 Wed Feb 22 18:01:27 1995 David J. MacKenzie <djm@geech.gnu.ai.mit.edu>
1038 * Test release 2.1.2.
1040 Tue Feb 21 13:00:07 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1042 * acgeneral.m4 (AC_CACHE_VAL): Add extra quotes to work around AIX
1043 4.1 bug reported by hyc@locus.com (Howard Chu).
1045 * acspecific.m4 (AC_FUNC_GETLOADAVG): Check for -lelf before -lkvm.
1046 Reported by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
1047 (AC_HEADER_STAT): Check whether S_IFDIR is defined, to work around
1048 ISC bug reported by rick@anasazi.com (Rick Coupland).
1050 * autoheader.sh: Better solution to @BOTTOM@ printing.
1053 Mon Feb 13 18:13:11 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1055 * acspecific.m4 (AC_PROG_CC_C_O): Use sed filter to make sure
1056 ${ac_cc} is always a valid shell variable name.
1057 (AC_PROG_MAKE_SET): Remove gratuitous backslashes in checking message.
1059 Sun Feb 12 18:42:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1061 * acgeneral.m4 (AC_CHECK_TOOL_PREFIX): Require AC_CANONICAL_BUILD,
1062 so both $build and $host are definitely set before we compare
1065 Sat Feb 11 04:37:30 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1067 * acgeneral.m4 (AC_CHECK_TOOL): Rewritten. Take optional third
1068 arg VALUE-IF-NOT-FOUND. Check for
1069 ${ac_tool_prefix}PROG-TO-CHECK-FOR first. If not found and third
1070 arg given, and ${ac_tool_prefix} is nonempty, check for unadorned
1071 PROG-TO-CHECK-FOR as well. Last choice use VALUE-IF-NOT-FOUND.
1073 Fri Feb 10 17:45:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1075 * acgeneral.m4 (AC_OUTPUT): Fix sed command to produce $ac_dots
1076 for subdir configures.
1078 Thu Feb 9 14:42:20 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1080 * testsuite/config/unix.exp (autoconf_load): Run the script with
1081 /dev/null as the cache.
1083 * acgeneral.m4 (AC_CHECK_TOOL_PREFIX, AC_CHECK_TOOL): New macros,
1084 from Roland McGrath.
1086 * acspecific.m4 (AC_DECL_YYTEXT): Cache the output file root.
1087 (AC_C_INLINE): If the compiler doesn't recognize it, define it
1088 away. Try __inline__ too. From Jim Avera.
1089 (AC_FUNC_GETPGRP): New macro. From Arnold Robbins.
1090 * acconfig.h: New entry for it.
1092 * configure.in: Check for new awk.
1093 * Makefile.in (editsh): Substitute in AWK.
1095 * acspecific.m4 (AC_PROG_INSTALL): Allow trailing slashes in PATH
1097 * acgeneral.m4 (AC_PREFIX_PROGRAM): Ditto.
1099 Tue Feb 7 11:32:09 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1101 * acgeneral.m4 (AC_CHECK_LIB, AC_HAVE_LIBRARY): Check and add the new
1102 library before existing libs, not after, in case it uses them.
1103 * acspecific.m4 (AC_FUNC_GETLOADAVG, AC_FUNC_GETMNTENT,
1104 AC_FUNC_STRFTIME, AC_DYNIX_SEQ, AC_IRIX_SUN, AC_SCO_INTL): Ditto.
1106 * autoheader.sh: Allow @BOTTOM@ to be the first line in
1107 acconfig.h. From iwj10@cus.cam.ac.uk (Ian Jackson).
1109 * acspecific.m4 (AC_FUNC_GETLOADAVG): Add semicolons before
1110 AC_DEFINE. Check for -lkvm before -lutil. Assume it needs setgid
1113 * acgeneral.m4 (ac_compile, ac_link): Put the file name before the
1114 variables, so they can contain -l options.
1116 * acspecific.m4 (AC_FUNC_WAIT3): Sleep longer for HPUX.
1117 (AC_TYPE_SIGNAL): Declare signal as extern "C" for C++.
1119 * Makefile.in testsuite/Makefile.in (maintainer-clean): Renamed
1122 * autoconf.sh (TMPDIR): Inherit from environment, or set if not.
1124 * acgeneral.m4 (AC_PREFIX_PROGRAM): Say we're checking the prefix.
1126 * acspecific.m4 (AC_ISC_POSIX): Fix typo.
1127 (AC_PATH_X): Screen out bogus values from imake.
1128 (AC_PROG_LEX): Check for yywrap, not main, in the library.
1130 Thu Feb 2 11:32:07 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1132 * acconfig.h (__CHAR_UNSIGNED): Protect with #ifndef.
1133 From marcus@ee.pdx.edu (Marcus Daniels).
1135 * acgeneral.m4 (AC_CACHE_SAVE): Workaround Ultrix and 4.3BSD sh
1136 bug in setting the high bit on variable values.
1138 (AC_OUTPUT_FILES, AC_OUTPUT_SUBDIRS): Ignore initial "./" to
1139 avoid messing up the dot-dot counts.
1140 (AC_OUTPUT_SUBDIRS): Pass INSTALL magic to subdirectories.
1143 * ifnames.sh: Speed up drastically by folding 3N+2 processes into 2.
1146 Wed Feb 1 11:58:27 1995 David J. MacKenzie <djm@catapult.va.pubnix.com>
1148 * acgeneral.m4 (AC_ARG_ENABLE, AC_ARG_WITH): Add additional
1149 quoting for internal consistency.
1150 From junio@twinsun.COM (Jun Hamano).
1152 * acspecific.m4 (AC_PATH_XTRA): R6 function name was wrong.
1154 (AC_C_CROSS): Fix typo in cache var name.
1155 From tgl@sss.pgh.pa.us (Tom Lane).
1156 (AC_PROG_MAKE_SET): Change / in the make program name into _ so it
1157 can be part of a shell variable name.
1158 (AC_DECL_YYTEXT): Fix arguments to AC_TRY_LINK.
1159 From interran@uluru.stanford.edu (John Interrante).
1161 * acgeneral.m4 (AC_CHECK_SIZEOF): If test program fails, set the
1162 variable to 0 as the doc sez.
1163 From eisen@cc.gatech.edu (Greg Eisenhauer).
1165 * acgeneral.m4, acspecific.m4: Remove *.core and core.* as well as
1166 core, for recent BSD's.
1168 * acspecific.m4 (AC_SYS_INTERPRETER): Use `#! /' instead of `#!/'.
1169 * acgeneral.m4 (AC_INIT_BINSH): Likewise.
1170 * All scripts: likewise.
1171 From woods@kuma.web.net (Greg A. Woods).
1173 * acgeneral.m4 (AC_INIT_PREPARE): Use fd 6 instead of 4, to
1174 prevent a conflict on the Kubota Titan. From
1175 muessig@ipf.bau-verm.uni-karlsruhe.DE (Peter Muessig).
1177 * autoconf.sh: Use a more concise syntax to set variables.
1180 * acspecific.m4 (AC_FUNC_WAIT3): Check page fault measurements to
1181 catch Linux. From tobias@server.et-inf.fho-emden.de (Peter Tobias).
1183 * acgeneral.m4 (AC_OUTPUT): If running config.status
1184 fails, exit with a nonzero status. From Ken Raeburn.
1186 Tue Dec 6 19:07:07 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1188 * acspecific.m4 (AC_FUNC_GETLOADAVG): Use elf_begin in -lelf
1189 check, not elf_read.
1191 Mon Nov 7 18:18:11 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1193 * acspecific.m4 (AC_PROG_MAKE_SET): Fix msg; $MAKE is not useful
1196 Fri Nov 4 09:08:33 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1200 * autoreconf.sh: Add -f --force option.
1201 From "Theodore Ts'o" <tytso@MIT.EDU>.
1203 Thu Nov 3 10:24:08 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1205 * acgeneral.m4 (AC_TRY_RUN): Reword warning.
1207 * acspecific.m4 (AC_PROG_CXX): Notify the user of the check for
1209 (AC_PROG_CXX, AC_PROG_CXXCPP): Use g++, not gcc, as default C++
1211 * acgeneral.m4 (AC_LANG_CPLUSPLUS): Ditto.
1213 * acgeneral.m4 (AC_INIT_PARSE_ARGS): Move ac_usage string directly
1214 into the here document to work around A/UX shell limitation.
1216 * acgeneral.m4 (AC_COMPILE_CHECK): Mention the MSG macros in the
1219 * autoscan.pl (output_programs): Use AC_CHECK_LIB, not
1222 * acgeneral.m4 (AC_CHECK_FUNC): Move prototype outside of function
1223 so it works with C++. From ejb@era.COM (E. Jay Berkenbilt).
1225 Fri Oct 28 11:23:30 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1227 * acspecific.m4 (AC_CHECK_HEADERS_DIRENT): Use define, not
1228 AC_DEFUN, so the testsuite doesn't call it with no arguments,
1229 leading to a syntax error in the real Bourne shell.
1231 Wed Oct 26 18:40:41 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1235 Tue Oct 25 11:04:16 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1237 * acgeneral.m4 (AC_CHECK_HEADER, AC_CHECK_HEADERS): Change -
1239 * acspecific.m4 (AC_CHECK_HEADER_DIRENT, AC_CHECK_HEADERS_DIRENT):
1242 Mon Oct 24 11:28:20 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1244 * Makefile.in (uninstall): Remove the transformed names.
1245 (SCRIPTS): Rename from PROGS.
1246 * configure.in: Likewise.
1248 Fri Oct 21 07:14:23 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1250 * acgeneral.m4 (AC_TRY_COMPILE): New macro.
1251 (AC_LANG_C, AC_LANG_CPLUSPLUS): Set $ac_compile.
1252 (AC_TRY_LINK): Don't declare exit.
1253 * acspecific.m4 (AC_C_INLINE, AC_C_CONST, AC_CHECK_HEADER_DIRENT,
1254 AC_DECL_SYS_SIGLIST, AC_HEADER_SYS_WAIT, AC_TYPE_SIGNAL,
1255 AC_FUNC_GETLOADAVG, AC_HEADER_TIME, AC_STRUCT_TM,
1256 AC_STRUCT_TIMEZONE, AC_STRUCT_ST_BLOCKS, AC_STRUCT_ST_BLKSIZE,
1257 AC_STRUCT_ST_RDEV): Use AC_TRY_COMPILE instead of AC_TRY_LINK.
1258 (AC_AIX, AC_MINIX, AC_ISC_POSIX): Must come before AC_TRY_COMPILE.
1260 * acspecific.m4 (AC_PROG_LEX): Don't assume -ll if using lex;
1261 check for it. From Mark Eichin.
1263 Thu Oct 20 07:11:22 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1265 * acgeneral.m4 (AC_PARSE_ARGS): Ignore --site.
1267 * autoscan.pl: Add more blank lines to the output. Pacify perl -w.
1269 Wed Oct 19 09:14:50 1994 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
1271 * acgeneral.m4 (AC_PREREQ_COMPARE): Allow secondary and ternary
1272 numbers >99. From John Eaton <jwe@che.utexas.edu>.
1274 Wed Oct 19 00:06:40 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1276 * ifnames.sh: Take comments out of sed script.
1278 Tue Oct 18 00:20:04 1994 David J. MacKenzie <djm@duality.gnu.ai.mit.edu>
1280 * acgeneral.m4 (AC_INIT_NOTICE): Set ac_default_prefix.
1281 (AC_INIT_PARSE_ARGS, AC_SITE_LOAD, AC_OUTPUT): Use it.
1282 (AC_PREFIX_DEFAULT): New macro.
1285 * testsuite/autoconf.s/syntax.exp: Renamed from specific.exp.
1287 * acgeneral.m4 (AC_SITE_LOAD): Change where to look for config.site.
1289 * configure.in: Call AC_ARG_PROGRAM.
1290 * Makefile.in (install): Use program_transform_name.
1292 * acgeneral.m4 acspecific.m4 acoldnames.m4: Clarify copying terms.
1294 * acgeneral.m4 (AC_CANONICAL_BUILD): Default build to host, not empty.
1296 * acspecific.m4 (AC_PROG_CC): Recognize NeXT cpp as GNU C.
1297 From tom@basil.icce.rug.NL (Tom R.Hageman).
1299 Mon Oct 17 18:25:53 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu)
1301 * acspecific.m4 (AC_PROG_CPP): Use assert.h (comes with gcc), not
1302 stdio.h (loses for new cross-compilers). From Roland McGrath.
1304 Tue Oct 11 13:22:22 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu)
1306 * acspecific.m4 (AC_PATH_XTRA): Add X_PRE_LIBS variable and assume
1307 -lSM if -lICE is found. From Karl Berry.
1309 Mon Oct 3 20:12:36 1994 David J. MacKenzie (djm@duality.gnu.ai.mit.edu)
1311 * testsuite/Makefile.in (AUTOCONF, AUTOCONFFLAGS): Test
1312 ../autoconf, not installed autoconf.
1314 Sat Oct 1 04:43:43 1994 Paul Eggert <eggert@twinsun.com>
1316 * acspecific.m4: Catch `const' bug in NEC SVR4.0.2 mips cc.
1318 * Makefile.in (.sh, .pl, configure): Do chmod before mv.
1320 * acheaders, acspecific.m4 (AC_HEADER_SYS_WAIT): New entry.
1322 * acconfig.h (HAVE_SYS_WAIT_H): New entry.
1324 Wed Sep 28 08:59:01 1994 David MacKenzie <djm@geech.gnu.ai.mit.edu>
1326 * Makefile.in: Set datadir to $(prefix)/share.
1328 Tue Sep 27 08:00:38 1994 David MacKenzie <djm@geech.gnu.ai.mit.edu>
1330 * Makefile.in: Use implicit rules to make scripts.
1333 * acconfig.h: Remove #undefs of unused symbols.
1335 * testsuite/autoconf.s/defines.exp: New file.
1336 * testsuite/autoconf.s/specific.exp: Extract the list of macros to
1337 test from acspecific.m4 instead of hardcoding it.
1338 * acspecific.m4 (AC_PROG_CXXCPP): Default CXX to gcc, not c++.
1340 Mon Sep 26 12:32:46 1994 David MacKenzie <djm@churchy.gnu.ai.mit.edu>
1342 * acspecific.m4 (AC_HEADER_DIRENT): Only check for -lx if not
1344 * autoreconf.sh: Shorten sed label for OSF/1.
1345 * acgeneral.m4 acspecific.m4: Change licensing terms for output.
1347 Thu Sep 22 15:36:56 1994 David MacKenzie <djm@churchy.gnu.ai.mit.edu>
1349 * autoconf.sh (tmpin): Always set.
1351 Wed Sep 21 13:12:10 1994 David MacKenzie <djm@geech.gnu.ai.mit.edu>
1353 * acgeneral.m4 (AC_INIT_PREPARE): Remove trailing slashes from
1356 Mon Sep 19 17:11:39 1994 David MacKenzie <djm@geech.gnu.ai.mit.edu>
1358 * acgeneral.m4 (AC_INIT, AC_INIT_PARSE_ARGS, AC_CANONICAL_SYSTEM,
1359 AC_ARG_PROGRAM): Make the default for program_transform_name be
1360 a valid sed script, and substitute it always.
1362 Sat Sep 17 08:27:58 1994 David MacKenzie <djm@geech.gnu.ai.mit.edu>
1364 * autoheader.sh: Protect `for' loop from checking empty $syms.
1366 * ifnames.sh: Use % instead of , as sed s separator.
1368 * autoscan.pl: Update output comments.
1370 Fri Sep 16 11:20:02 1994 David MacKenzie (djm@geech.gnu.ai.mit.edu)
1372 * acspecific.m4 (AC_TYPE_GETGROUPS): Provide a cross compiling
1373 default. From Jim Meyering.
1375 * acgeneral.m4 (AC_INIT_PARSE_ARGS): Document
1376 --program-transform-name.
1378 Thu Sep 15 16:26:36 1994 David MacKenzie (djm@geech.gnu.ai.mit.edu)
1380 * acgeneral.m4 (AC_INIT_NOTICE): Clarify copying notice.
1381 Fix up comments between sections.
1383 * acspecific.m4 (AC_PROG_LEX): Omit extra checking message.
1385 * autoreconf.sh: Give usage if non-option args are given.
1386 * autoconf.sh autoheader.sh: Define AC_LOCALDIR for configure.in.
1388 Thu Sep 15 11:31:13 1994 Ian Lance Taylor (ian@airs.com)
1390 * Makefile.in (check): Set AUTOCONFFLAGS from srcdir, not objdir.
1392 Thu Sep 15 09:06:40 1994 David MacKenzie (djm@churchy.gnu.ai.mit.edu)
1394 * acgeneral.m4 (AC_MSG_ERROR): Say that it's an error in the message.
1396 * Makefile.in (check): Copy install-sh from srcdir if needed.
1398 * autoreconf.sh: Only regenerate autoheader-generated header file
1399 templates. Pass relative macrodir properly.
1400 * autoconf.sh autoheader.sh autoreconf.sh: Add -l --localdir option.
1401 Based on work by Mark Eichin.
1403 * ifnames.sh: Add -h option.
1404 * autoconf.sh autoheader.sh: Remove -v option.
1406 * acgeneral.m4 (AC_CHECK_TYPE): Require AC_HEADER_STDC and check
1407 stdlib.h if present.
1409 * acgeneral.m4 (AC_OUTPUT): Protect cache save from interruptions.
1411 Tue Sep 13 09:46:23 1994 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
1413 * Makefile.in (install): Use srcdir. From Mark Eichin.
1415 * acgeneral.m4 (AC_OUTPUT_FILES): Automatically add
1416 configure_input comment to Makefiles again.
1417 * Makefile.in testsuite/Makefile.in: Remove configure_input ref.
1419 * acgeneral.m4 (AC_LINK_FILES, AC_OUTPUT_LINKS): Reverse the order
1420 of the arguments. Support relative symlinks.
1422 * acgeneral.m4 acspecific.m4: Remove some gratuitous {} in shell
1423 variable references.
1425 * acgeneral.m4 (AC_OUTPUT_FILES): New output variable
1426 configure_input replaces big kludge for adding output comment.
1427 * Makefile.in, testsuite/Makefile.in: Use it.
1429 Mon Sep 12 23:06:08 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1431 * acgeneral.m4 (AC_INIT_PREPARE, AC_OUTPUT_SUBDIRS): Make command
1432 line quoting work for shell metachars besides blanks.
1434 Sun Sep 11 23:34:24 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1436 * acspecific.m4 (AC_PATH_XTRA): Link with X_EXTRA_LIBS when
1439 * acfunctions (memcmp): Use AC_FUNC_MEMCMP. From Paul Eggert.
1441 * acgeneral.m4 (AC_COMPILE_CHECK): Mark obsolete.
1443 Sat Sep 10 10:59:19 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1445 * Makefile.in (DISTFILES): Include install-sh, not install.sh.
1447 * autoscan.pl: Check AC_MACRODIR.
1449 * acgeneral.m4 (AC_INIT_PARSE_ARGS, AC_INIT_PREPARE,
1450 AC_CONFIG_SUBDIRS, AC_OUTPUT_SUBDIRS): Make quoting of command
1452 (AC_CONFIG_AUX_DIRS): Check for install-sh over install.sh.
1454 * acspecific.m4 (AC_FUNC_GETMNTENT): Only check for second lib if
1455 first lib isn't found. From Jim Meyering.
1457 Fri Sep 9 10:41:42 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1459 * acspecific.m4 (AC_FUNC_MEMCMP): New macro, from Jim Meyering.
1460 * testsuite/autoconf.s/specific.exp: Test it.
1462 * testsuite/Makefile.in (site.exp): Simplify.
1464 * acgeneral.m4 (AC_CACHE_SAVE): Use a shorter syntax for setting
1465 the variables. Idea from Karl Berry.
1466 (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Take an action-if-not-found.
1469 * acconfig.h: Add entries for getmntent and strftime.
1470 * acspecific.m4 (AC_C_CHAR_UNSIGNED): If GCC, don't run a test
1473 Thu Sep 8 10:53:53 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1475 * acspecific.m4 (AC_USG): Was passing too many args to AC_TRY_LINK.
1476 (AC_FUNC_STRFTIME, AC_FUNC_GETMNTENT): New macros.
1477 (AC_HEADER_DIRENT): Check for Xenix dir libs.
1478 (AC_XENIX_DIR, AC_SCO_INTL, AC_IRIX_SUN, AC_DYNIX_SEQ, AC_AIX,
1479 AC_ISC_POSIX, AC_MINIX): Go back to the v1 names.
1480 * acoldnames.m4: Delete their aliases.
1481 * testsuite/autoconf.s/specific.exp: Check them.
1483 * acgeneral.m4 (AC_ARG_PROGRAM): Use `;' instead of `-e' to
1484 separate sed arguments, to simplify Makefile usage and support
1485 sed arguments containing spaces.
1486 (AC_CANONICAL_HOST): Move check for config.sub here from
1487 AC_CANONICAL_SYSTEM.
1489 * autoheader.m4 (AC_CHECK_HEADERS_DIRENT): Redefine. From Paul Eggert.
1490 (AC_CHECK_SIZEOF): Redefine this, not the old name.
1491 (AC_HAVE_LIBRARY): Redefine.
1493 Wed Sep 7 09:32:31 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1495 * testsuite/lib/common.exp: Ignore warnings about test programs.
1496 * testsuite/autoconf.s/specific.exp: Check AC_FUNC_CLOSEDIR_VOID.
1498 * Makefile.in (*clean): Remove the new index.
1499 (dist): Undo adding write perms. Screws up RCS.
1500 * acgeneral.m4 (AC_OUTPUT_MAKE_DEFS): Remove comments from sed
1502 * acoldnames.m4: Change a couple of AC_DEFUN to define.
1504 Wed Sep 7 01:27:19 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1506 * acgeneral.m4 (AC_SITE_LOAD): Check whether $CONFIG_SITE is empty.
1508 Tue Sep 6 09:55:30 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1510 * acgeneral.m4 (AC_ARG_PROGRAM): New macro.
1511 (AC_INIT_PARSE_ARGS, AC_CANONICAL_SYSTEM): Do a little setup for it.
1513 * acspecific.m4 (AC_PROG_INSTALL): Clarify comment. Remove check
1514 for bsdinst, since it's no better than our install.sh.
1515 (AC_CHECK_HEADER_DIRENT, AC_CHECK_HEADERS_DIRENT): New macros.
1516 (AC_HEADER_DIRENT, AC_DIR_HEADER): Use them.
1517 (AC_PROG_CC, AC_PROG_CXX): Check whether GCC accepts -g.
1519 * acgeneral.m4 (AC_INIT_PREPARE): Call AC_PROG_ECHO_N.
1520 Use define instead of AC_DEFUN for some frequently called or
1521 internal macros that aren't involved in ordering constraints.
1523 Mon Sep 5 17:37:36 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1525 * acspecific.m4 (AC_C_CROSS): Provide default argument to AC_TRY_RUN.
1527 Fri Sep 2 09:30:41 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1529 * acgeneral.m4 (AC_TRY_CPP): Use a temp file so sh -x works.
1532 * acgeneral.m4: --norecursion -> --no-recursion.
1533 (AC_OUTPUT_LINKS): Reset srcdir to ac_given_srcdir.
1535 * acspecific.m4 (AC_PATH_X): Call AC_ARG_WITH(x, ...).
1536 (AC_PROG_INSTALL): Search for bsdinst too.
1538 * Makefile.in (dist): Make distribution files writable.
1540 * acgeneral.m4 (AC_OUTPUT): Move trap 0 commands to near the end
1541 of configure, to work around shell bug in failing to execute the
1542 trap when there are commands after AC_OUTPUT.
1544 Sat Sep 3 19:47:06 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
1546 * acgeneral.m4 (AC_OUTPUT_FILES): Write CONFIG_FILES defn
1547 unquoted, so $1 can contain references to shell variables in configure.
1549 Thu Sep 1 15:34:15 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1551 * acgeneral.m4 (AC_TRY_RUN): Always warn if no cross-compile
1553 * acspecific.m4 (AC_FUNC_MMAP, AC_FUNC_VFORK, AC_FUNC_WAIT3,
1554 AC_FUNC_UTIME_NULL, AC_FUNC_STRCOLL): Provide a default
1556 (AC_FUNC_CLOSEDIR_VOID): New macro, broken out of AC_HEADER_DIRENT.
1558 Thu Sep 1 00:06:38 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1560 * acgeneral.m4 acspecific.m4: Discard all output until AC_INIT is
1561 called. Remove now-unnecessary dnl's between macro definitions.
1562 (AC_OUTPUT): Add exit 0 and optional unquoted here document to
1563 end of config.status.
1565 Wed Aug 31 00:11:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1567 * acspecific.m4 (AC_PATH_X_DIRECT): Use AC_TRY_LINK instead of
1568 AC_CHECK_LIB, so we don't add the library to $LIBS or print anything.
1569 (AC_PATH_XTRA): Remove initial checking message.
1570 (AC_HEADER_STDC): In test program, default to no STDC headers if
1573 Tue Aug 30 16:16:29 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1575 * autoreconf.sh: Add -h option.
1576 * autoupdate.sh: Remove -v option.
1578 * acgeneral.m4 (AC_EGREP_CPP, AC_TRY_CPP): Add parens around eval
1579 for old shells. From Kaveh Ghazi.
1580 (AC_TRY_RUN): Warn when generating configure, if called without
1581 a default parameter and AC_CANONICAL_SYSTEM has been called.
1583 * autoheader.sh: Don't run `for' loops on empty lists.
1586 * autoconf.sh autoheader.sh: Print the version number using grep
1587 like the other scripts, not using m4.
1588 * acgeneral.m4: Remove conditional for printing version number.
1589 It broke with frozen files.
1591 * autoheader.m4: New file.
1592 * autoheader.sh: Use it; the frozen version if possible.
1593 * Makefile.in (install): Install a frozen autoheader.m4f if possible.
1594 * autoconf.m4: Don't sinclude acsite.m4 here.
1595 * acgeneral.m4 (AC_INIT): Include it here.
1597 Tue Aug 30 14:02:07 1994 David J. MacKenzie (djm@mole.gnu.ai.mit.edu)
1599 * acgeneral.m4 (AC_CHECK_LIB): Use AC_DEFINE_UNQUOTED.
1602 * acgeneral.m4: Revise diversions, to topologically order
1603 macros called via AC_REQUIRE.
1604 (AC_DIVERT_PUSH, AC_DIVERT_POP): New macros.
1605 (AC_INIT, AC_ARG_ENABLE, AC_ARG_WITH, AC_SUBST, AC_SUBST_FILE,
1606 AC_REQUIRE): Use them.
1607 From Franc,ois Pinard (bless his soul!).
1608 (AC_PRO, AC_EPI): New macros.
1609 (AC_DEFUN): Use them.
1610 (AC_INIT): sinclude aclocal.m4 herea.
1611 * autoconf.m4: Not here.
1613 * autoconf.sh: Use a freeze file if available and m4 can do it.
1614 * Makefile.in (install): Install a freeze file if m4 supports it.
1616 Mon Aug 29 16:18:22 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1618 * acgeneral.m4 (AC_TRY_CPP): Remove subshell and move quotes.
1620 Sun Aug 28 17:37:26 1994 David J. MacKenzie (djm@bennett.eng.umd.edu)
1622 * acspecific.m4 (AC_C_CHAR_UNSIGNED, AC_C_LONG_DOUBLE,
1623 AC_C_INLINE): Don't AC_REQUIRE AC_PROG_CC.
1625 * acspecific.m4 (AC_RSH, AC_ARG_ARRAY, AC_HAVE_POUNDBANG): Define
1626 to print error messages.
1628 * acgeneral.m4 (AC_OUTPUT_LINKS): Insert ac_links and ac_files
1629 into config.status using an *un*quoted here document.
1632 Sat Aug 27 13:31:58 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1634 * acgeneral.m4 (AC_OUTPUT_HEADER): Remove comments from within sed
1635 script. From Kaveh Ghazi <ghazi@wilhelm.rutgers.edu>.
1637 Fri Aug 26 17:03:18 1994 David J. MacKenzie (djm@geech.gnu.ai.mit.edu)
1639 * autoconf.sh, acgeneral.m4: __LINE__ -> __oline__.
1641 * acgeneral.m4 (AC_TRY_CPP, AC_EGREP_CPP): Append any error output
1643 (AC_EGREP_CPP): Don't use a temp file.
1645 * acspecific.m4 (AC_FUNC_ALLOCA): Require CPP.
1647 * acgeneral.m4 (AC_INIT_PREPARE): Replace AC_SUBST_DEFAULT calls
1649 (AC_SUBST_DEFAULT): Macro removed.
1650 * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX): If CFLAGS or CXXFLAGS
1651 was not set already, give it a default value according to whether
1654 * acspecific.m4 (AC_PATH_XTRA): Use AC_CHECK_LIB, not AC_HAVE_LIBRARY.
1656 Fri Aug 26 00:34:11 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1658 * acconfig.h (HAVE_UNION_WAIT): Entry removed; it wasn't defined
1661 * acgeneral.m4 (AC_OUTPUT_HEADER): rm files before mv onto them.
1662 (AC_OUTPUT): Remove explicit exit at end of configure, to allow
1663 code after AC_OUTPUT (needed for Emacs).
1665 * acgeneral.m4 (AC_CANONICAL_SYSTEM): Move setting of alias vars
1668 * acspecific.m4 (AC_PROG_CPP): If $CPP is set and is a directory,
1671 Thu Aug 25 09:26:36 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1673 * acspecific.m4 (AC_SYS_INTERPRETER): Move hash mark out of macro
1675 (AC_FUNC_MMAP): If C++, put malloc decls in extern "C".
1677 * acgeneral.m4 (AC_INIT_PARSE_ARGS): Untabify help message
1680 * Makefile.in (DISTFILES): Remove ChangeLog.0.
1682 * acgeneral.m4 (AC_CHECK_LIB): Do uppercasing of library name at
1684 (AC_HAVE_LIBRARY): Retain old behavior.
1686 * acspecific.m4 (AC_FUNC_VFORK): If C++, use a prototype for the
1687 function in the test program.
1688 (AC_C_ARG_ARRAY): Macro deleted.
1689 * acoldnames.m4, acconfig.h, testsuite/autoconf.s/specific.exp:
1690 Remove references to it.
1692 * autoupdate.sh: Make sure $infile can be read, and $tmpout has
1693 the same permissions. Make sure $infile can be written. From
1696 * acgeneral.m4 (AC_INIT*): Remove now-incorrect AC_BEFORE calls.
1697 (AC_CHECK_FUNC): If C++, use extern "C".
1698 (AC_TRY_LINK, AC_TRY_RUN): If C++, declare exit.
1700 * acspecific.m4 (AC_PATH_XTRA): Check for more libraries.
1703 * acgeneral.m4 (AC_INIT_PREPARE): Substitute CPPFLAGS.
1704 (AC_LANG_C, AC_LANG_CPLUSPLUS): Include CPPFLAGS in the commands.
1706 * acgeneral.m4 (AC_OUTPUT_FILES): Move protection for right side
1707 of sed substitution here from AC_MAKE_DEFS, so it applies to all
1708 AC_SUBST'd variables.
1710 * Makefile.in (install): Use for loops. From Jim Meyering.
1712 * acgeneral.m4: Revise diversions to rely on implicit flushing at
1713 the end of the m4 run. Idea from Franc,ois Pinard.
1714 (AC_INIT_PREPARE, AC_ARG_ENABLE, AC_ARG_WITH, AC_PREFIX_PROGRAM):
1715 Write to the appropriate diversions.
1716 (AC_ENABLE, AC_WITH): Supply default help string.
1717 (AC_ENABLE_INTERNAL, AC_WITH_INTERNAL, AC_PREFIX_INTERNAL):
1719 (AC_CONFIG_SUBDIRS): Set `subdirs' here instead of in
1721 (AC_PREFIX): Macro removed.
1722 * acoldnames.m4 (AC_PREFIX): Make it an alias for AC_PREFIX_PROGRAM.
1724 * acoldnames.m4: We don't officially support calling
1725 the subroutines of AC_INIT directly, or replacing them, so don't
1728 Wed Aug 24 00:19:05 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1730 * acgeneral.m4 (AC_EGREP_CPP, AC_TRY_LINK, AC_TRY_RUN,
1731 AC_TRY_CPP): Add #line directives.
1732 * autoconf.sh: Make the #line directives accurate.
1733 From Franc,ois Pinard.
1735 * acgeneral.m4 (AC_OUTPUT): Set ac_given_INSTALL from INSTALL.
1736 (AC_SUBST_FILE): Replace with what was AC_INSERT_FILE.
1737 (AC_SUBST_DEFAULT): New macro.
1738 (AC_INIT_BINSH): Renamed from AC_BINSH.
1739 (AC_INIT_PREPARE): Call AC_SUBST_DEFAULT for CFLAGS, CXXFLAGS, and
1742 * acspecific.m4 (AC_HEADER_MAJOR): Don't nest caching tests.
1744 * Makefile.in (clean): Remove the new index files.
1746 * configure.in: Check for gm4 before gnum4.
1748 * acspecific.m4 (AC_PROG_RSH): Macro removed.
1750 * Makefile.in (install): Install autoconf.m4.
1752 * acspecific.m4 (AC_SYS_INTERPRETER): New name and calling
1753 convention for AC_HAVE_POUNDBANG.
1754 (AC_OS_XENIX): Check ac_header_dir instead of DEFS.
1756 * testsuite/autoconf.s/specific.exp: Add AC_HEADER_DIRENT.
1757 Remove AC_SYS_REMOTE_TAPE. Replace AC_HAVE_POUNDBANG with
1760 * acspecific.m4 (AC_INT_16_BITS, AC_LONG_64_BITS): Reword messages.
1762 * acgeneral.m4 (AC_CHECK_LIB): Use our standard alternate m4 quote
1763 characters << and >> instead of /.
1765 * acspecific.m4 (AC_C_CONST, AC_TYPE_GETGROUPS,
1766 AC_PROG_GCC_TRADITIONAL): Don't put the test program in a
1769 * acgeneral.m4 (AC_CHECK_HEADERS, AC_CHECK_FUNCS): Use
1771 * autoheader.sh (AC_DEFINE_UNQUOTED): Define.
1773 Tue Aug 23 00:03:06 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1775 * acgeneral.m4: Improve comments on some macros.
1776 Fix improperly quoted undefine calls.
1777 (AC_QUOTE_DQUOTE, AC_QUOTE_SQUOTE, AC_QUOTE_HERE, AC_QUOTE_SED,
1778 AC_QUOTE_TOKEN, AC_DEFINE_QUOTE, AC_DEFINE_SEDQUOTE,
1779 AC_QUOTE_IDENTITY): Macros removed.
1780 (AC_DEFINE, AC_DEFINE_UNQUOTED): Only write the (correct) value to
1782 (AC_OUTPUT_MAKE_DEFS): New macro.
1783 (AC_OUTPUT): Call it. Move AC_SUBST calls to AC_INIT_PREPARE.
1784 (AC_OUTPUT_FILES): Put most variable substitutions in a here document
1785 instead of a string, to avoid unwanted changes to the values.
1786 (AC_OUTPUT_HEADER): Generate the sed script to transform
1787 config.h.in from conftest.h. Only split up the sed script in
1788 configure, not also in config.status.
1790 * acspecific.m4 (AC_PROG_ECHO_N): Work around some greps lacking -e.
1792 * acspecific.m4 (AC_PATH_X, AC_PATH_X_XMKMF, AC_PATH_X_DIRECT,
1793 AC_PATH_XTRA): Fix cache use and message printing.
1795 * acgeneral.m4 (AC_SITE_LOAD): Check env var CONFIG_SITE first.
1796 (AC_OUTPUT_HEADER): New macro broken out of AC_OUTPUT.
1798 * acgeneral.m4, acspecific.m4 (AC_FD_MSG, AC_FD_CC): New
1801 * acgeneral.m4, acoldnames.m4 (AC_INIT_PARSE_ARGS): Renamed from
1804 * autoupdate.sh: Use $SIMPLE_BACKUP_SUFFIX, if set.
1806 * autoheader.sh (AC_CHECK_LIB): Reflect the added arg.
1808 * autoconf.m4: New file.
1809 * Makefile.in (DISTFILES): Add it.
1810 * autoconf.sh, autoheader.sh, Makefile.in: Use it.
1812 * acspecific.m4 (AC_SYS_REMOTE_TAPE): Macro removed.
1814 * acfunctions, acheaders, acidentifiers, acmakevars, acprograms,
1815 autoscan.pl: Use new macro names.
1817 * acgeneral.m4 (AC_MSG_ERROR): Enclose within {} so it acts like a
1818 single statement. From mjshield@nyx.cs.du.edu (Michael Shields).
1819 (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Only compute the uppercase
1820 name if we're going to define that symbol.
1821 (global): Remove AC_DIVERSION_VAR.
1822 (AC_OUTPUT): Adjust quoting and substitutions to replace most
1823 variable values directly in the sed script. Handle srcdir,
1824 top_srcdir, and INSTALL specially.
1825 Add .cpp and .hpp to c-ish suffixes list.
1827 * configure.in: Use the new macro names.
1829 * ChangeLog.0: New file, broken out of ChangeLog.1.
1830 * Makefile.in (DISTFILES): Add it.
1832 * autoupdate.sh: Update the regexps to account for changes to
1835 Mon Aug 22 23:57:18 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1837 * testsuite/autoconf.s/specific.exp: Use new macro names.
1839 Fri Aug 12 10:15:51 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1841 * acspecific.m4 (AC_HEADER_DIRENT, AC_DIR_HEADER): Use one cache
1842 variable for each header file, not one for all of them.
1844 * acgeneral.m4 (AC_CACHE_SAVE): Print a message noting when cache
1846 (AC_CHECK_FUNCS, AC_CHECK_HEADERS): Take an optional arg to
1849 * acspecific (AC_OS_AIX, AC_OS_MINIX, AC_OS_ISC): Don't need to be
1850 called before AC_TRY_CPP, since that doesn't use CFLAGS.
1852 * acgeneral.m4 (AC_CHECK_PROG, AC_PATH_PROG): Print a result
1853 whether or not we found the program.
1854 (AC_CHECKING): Not obsolete.
1855 (AC_WITH, AC_ENABLE, AC_INIT_PREPARE): Merge the --enable and
1858 * acgeneral.m4 (AC_DEFUN): New macro.
1859 Use it globally to define macros that are used as functions,
1860 as opposed to macros that are used as variables. Remove calls to
1863 Thu Aug 11 08:25:08 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1865 * acspecific.m4 (AC_OS_XENIX): Fix assignments. From Franc,ois
1867 (AC_SYS_REMOTE_TAPE): Fix typo.
1869 Wed Aug 10 09:30:11 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1871 * acspecific.m4 (AC_C_CHAR_UNSIGNED): Don't lie about the result
1872 if gcc, just ignore it.
1874 * acgeneral.m4 (AC_CHECK_LIB): Add a function argument.
1875 * acgeneral.m4 (AC_HAVE_LIBRARY): Make it a wrapper around
1877 * acoldnames.m4: Remove its alias.
1878 * acspecific.m4: Add argument to callers.
1880 * acspecific.m4 (AC_PROG_ECHO_N): Move from acgeneral.m4 AC_MSG_ECHO_N.
1881 * acgeneral.m4: Callers changed.
1883 * acgeneral.m4 (AC_CACHE_LOAD, AC_CACHE_SAVE, AC_SITE_LOAD,
1884 AC_MSG_CHECKING): Aesthetic changes to messages, suggested by
1887 * acspecific.m4 acgeneral.m4 acoldnames.m4: Rename
1888 AC_TRY_CROSS to AC_C_CROSS.
1890 * acgeneral.m4 (AC_INIT_PARSEARGS): Don't mention --verbose in
1892 (AC_INIT_PREPARE): Use file descriptor 5 for config.log, and 6 for
1893 nothing. --verbose no longer does anything.
1894 (AC_MSG_ECHO_N): New macro.
1895 (AC_MSG_CHECKING, AC_MSG_RESULT, AC_CACHE_VAL): Require it and use
1896 the shell variables it sets.
1897 (AC_MSG_RESULT, AC_VERBOSE): Print unless --silent/--quiet is given,
1898 not only when --verbose is given.
1899 (AC_DEFINE): Don't echo anything.
1900 (AC_CACHE_VAL): Use a custom echo instead of AC_MSG_RESULT.
1901 * acgeneral.m4 (AC_CHECKING, AC_VERBOSE): Put back real versions,
1903 * acoldnames.m4: Delete their aliases.
1904 * acgeneral.m4, acspecific.m4 (many macros): Make sure each call
1905 to AC_MSG_CHECKING has exactly one matching AC_MSG_RESULT, and
1906 make the result messages make sense with the checking messages.
1908 * acgeneral.m4 (AC_OUTPUT_SUBDIRS): Use echo, not AC_MSG_RESULT,
1909 to print recursion notice.
1911 Tue Aug 9 00:17:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1913 * acgeneral.m4 (AC_OUTPUT): Add comment mentioning config.log.
1915 * ChangeLog.1: File split out of ChangeLog.
1916 * Makefile.in (DISTFILES): Add it.
1918 * acgeneral.m4 (AC_OUTPUT, AC_OUTPUT_HEADER), autoheader.sh:
1919 Support optional input-file specification in output-file names.
1920 * autoheader.sh: Support top and bottom comments for config.h.in
1923 * acgeneral.m4, README: Say more about requiring GNU m4.
1925 * autoheader.sh: In the list of symbols to get template entries
1926 for, start each symbol with a blank.
1928 * autoupdate.sh: Add sed substitutions for replacing macro
1929 calls without parameters.
1931 * acgeneral.m4 (AC_CACHE_VAL): Omit the cache var name from the
1934 * acspecific.m4 (AC_DIR_HEADER): Define to be similar to
1935 AC_HEADER_DIRENT, but only define the old cpp macros.
1936 (AC_HEADER_DIRENT): Only define the new ones.
1937 * acoldnames.m4: Don't say that those two macros are synonyms.
1938 * acconfig.h: Add the new cpp macros. Add <> to some comments.
1940 * acgeneral.m4 (AC_OUTPUT): Don't mess with $INSTALL if it starts
1941 with a $, due to user intervention.
1943 * Makefile.in, testsuite/Makefile.in: Fix *clean targets.
1945 * acgeneral.m4 (AC_CACHE_SAVE, AC_CACHE_LOAD, AC_SITE_LOAD):
1946 Use echo instead of AC_MSG_RESULT.
1947 (AC_INIT_PARSEARGS): Group options by topic in help message. Idea
1948 from Franc,ois Pinard.
1952 Mon Aug 8 23:04:01 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1954 * acgeneral.m4 (AC_OUTPUT): Tighten up srcdir handling code slightly.
1955 Add one or more ../ to $INSTALL when it's a relative path and
1956 creating a file in a subdirectory.
1958 Tue Aug 2 19:54:26 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1960 * autoheader.sh: Read acoldnames.m4. Redefine the new macro names.
1961 Only define HAVE_LIBFOO where AC_CHECK_LIB is called with only one
1964 Sat Jul 30 09:53:38 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
1966 * acgeneral.m4 acspecific.m4: The Great Renaming.
1967 (Well, I think it's great. You may have your own opinion.)
1969 * acspecific.m4 (AC_DIR_HEADER): Define HAVE_<path>_H as well as
1970 the old DIRENT, SYSDIR, etc.
1972 * acgeneral.m4 acspecific.m4: Add missing spaces between arguments
1973 to m4 calls. From Franc,ois Pinard.
1975 * autoconf.sh: Read acoldnames.m4.
1976 * Makefile.in (DISTFILES, PROGS, install, clean): Add
1977 acoldnames.m4 and autoupdate.sh.
1979 Tue Jul 26 08:52:17 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
1981 * testsuite/Makefile.in (check): Print a message noting that
1982 runtest is part of DejaGNU.
1984 * autoscan.pl: Remove unneeded backslash.
1986 Sun Jul 24 23:30:27 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
1988 * Makefile.in (clean mostlyclean distclean realclean): Recurse
1989 into testsuite directory.
1991 Wed Jul 20 09:38:29 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
1993 * Makefile.in (install): Add missing else and fi.
1994 * acspecific.m4 (GETGROUPS_T, RETSIGTYPE, STACK_DIRECTION): Use
1995 AC_DEFINE_UNQUOTED rather than AC_DEFINE.
1998 Tue Jul 19 14:49:02 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2000 * acspecific.m4 (AC_MEMORY_H): Add more quotes.
2002 * acgeneral.m4 (AC_TEST_RUN): Check for cross_compiling = yes, not
2003 whether it's non-empty.
2005 * acspecific.m4 (AC_MINUS_C_MINUS_O, AC_SET_MAKE): Eval the cache var
2007 (AC_YYTEXT_POINTER): Fix typo.
2009 * testsuite/autoconf.s/specific.exp,
2010 testsuite/autoconf.g/sizeof_type.exp,
2011 testsuite/autoconf.g/init.exp: New files.
2012 * testsuite/lib/common.exp, testsuite/config/unix.exp: Many
2013 changes to make them work.
2015 * acgeneral.m4 (AC_DEFINE): Use redirection for echo, not $verbose.
2017 Sat Jul 2 22:07:18 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2019 * acspecific.m4 (AC_REMOTE_TAPE): Substitute PROGS.
2021 Thu Jun 30 16:29:15 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2023 * acgeneral.m4 (AC_SUBST_FILE): New version from Ken Raeburn.
2025 * ifnames: Add --help, --version, --macrodir options.
2027 Fri Jun 24 06:03:35 1994 Paul Eggert (eggert@twinsun.com)
2029 * acspecific.m4 (AC_VFORK): Improve test for the gcc-sparc vfork bug.
2031 Thu Jun 30 09:47:17 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2033 * acgeneral.m4 (AC_OUTPUT_SUBDIRS): Pass correct --srcdir option
2034 to sub configures. Quote args containing spaces.
2035 (AC_PREPARE): Set and substitute `subdirs'. Quote args containing
2037 (AC_CANONICAL_HOST, AC_CANONICAL_TARGET, AC_CANONICAL_BUILD):
2038 Substitute the cpu, vendor, os variables.
2040 * acspecific.m4 (AC_PROG_INSTALL): Look for ginstall before other
2043 * acgeneral.m4 (AC_TEST_LINK): Add newlines around argument code.
2044 From mjshield@nyx.cs.du.edu (Michael Shields).
2046 Wed Jun 29 16:56:28 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2048 * autoscan.pl: Add --macrodir option.
2050 * acgeneral.m4 (AC_CACHE_SAVE): Capture stderr for Ultrix sh.
2052 Tue Jun 28 18:05:00 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2054 * Makefile.in: Make INSTALL from install.texi.
2056 Thu Jun 23 02:03:19 1994 David J. MacKenzie (djm@vortex.eng.umd.edu)
2058 * ifnames.sh: New file.
2059 * Makefile.in: Add it in various places.
2061 Tue Jun 14 12:58:38 1994 David J. MacKenzie (djm@bleen.eng.umd.edu)
2063 * Makefile.in (DISTFILES): Add testsuite files.
2065 * autoconf.sh: Print version number on stdout, not stderr.
2066 * acgeneral.m4: Ditto.
2068 * acgeneral.m4 (AC_HAVE_LIBRARY): Add OTHER-LIBRARIES arg.
2069 Treat empty commands args as if they weren't given.
2071 Thu Jun 9 11:39:14 1994 David J. MacKenzie (djm@bleen.eng.umd.edu)
2073 * acgeneral.m4 (AC_CHECK_TYPE): New macro.
2075 * acspecific.m4 (AC_PROG_CPP, AC_PROG_CXXCPP, AC_YYTEXT_POINTER,
2076 AC_LN_S, AC_RSH, AC_STDC_HEADERS, AC_MAJOR_HEADER, AC_DIR_HEADER,
2077 AC_STAT_MACROS_BROKEN, AC_SYS_SIGLIST_DECLARED, AC_GETGROUPS_T,
2078 AC_UID_T, AC_RETSIGTYPE, AC_MMAP, AC_VFORK, AC_WAIT3, AC_ALLOCA,
2079 AC_GETLOADAVG, AC_UTIME_NULL, AC_STRCOLL, AC_SETVBUF_REVERSED,
2080 AC_STRUCT_TM, AC_TIME_WITH_SYS_TIME, AC_TIMEZONE, AC_ST_BLOCKS,
2081 AC_ST_BLKSIZE, AC_ST_RDEV, AC_CROSS_CHECK, AC_CHAR_UNSIGNED,
2082 AC_LONG_DOUBLE, AC_WORDS_BIGENDIAN, AC_ARG_ARRAY, AC_INLINE,
2083 AC_CONST, AC_HAVE_POUNDBANG, AC_REMOTE_TAPE, AC_LONG_FILE_NAMES,
2084 AC_RESTARTABLE_SYSCALLS, AC_FIND_X, AC_FIND_X_XMKMF,
2085 AC_FIND_X_DIRECT): Cache results.
2086 (AC_SIZE_T, AC_PID_T, AC_OFF_T, AC_MODE_T): Use AC_CHECK_TYPE.
2087 (AC_DIR_HEADER_CHECK): Macro removed.
2089 Wed Jun 8 18:03:45 1994 David J. MacKenzie (djm@bleen.eng.umd.edu)
2091 * acspecific.m4 (AC_MINUS_C_MINUS_O): Cache results.
2093 Thu May 26 09:43:37 1994 David J. Mackenzie (djm@poseidon.cygnus.com)
2095 * acspecific.m4 (AC_PROG_CC, AC_PROG_CXX): Cache results.
2096 Eliminate temp file in gcc test.
2097 (AC_GCC_TRADITIONAL): Cache results.
2099 Wed May 25 14:45:44 1994 David J. Mackenzie (djm@poseidon.cygnus.com)
2101 * acspecific.m4 (AC_VPRINTF): Use AC_FUNC_CHECK.
2103 * acgeneral.m4 (AC_CONFIG_AUX_DIR): Renamed from AC_CONFIG_AUXDIR.
2104 (AC_SUBST_FILE): Macro deleted; didn't work, not clear it's needed.
2106 * acgeneral.m4 (AC_SITE_LOAD): New macro.
2107 (AC_PREPARE): Call it.
2109 Wed May 25 08:18:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2111 * acgeneral.m4: m4exit if --version, to reduce needless delay.
2113 * acgeneral.m4 (AC_PREPARE): Redirect file descriptor 6 to
2115 (AC_LANG_C, AC_LANG_CPLUSPLUS): Send compiler messages to desc 6.
2116 * acspecific.m4 (AC_MINUS_C_MINUS_O): Likewise.
2117 * Makefile.in (distclean): Remove config.log.
2119 * acgeneral.m4 (AC_PREPARE): Add AC_BEFORE calls for AC_CONFIG_HEADER,
2120 AC_REVISION, AC_PREREQ, and AC_CONFIG_SUBDIRS.
2121 Add AC_PROVIDE calls to those macros and AC_ARG_ENABLE and AC_ARG_WITH.
2123 * acgeneral.m4 (AC_CANONICAL_SYSTEM, AC_CANONICAL_HOST,
2124 AC_CANONICAL_TARGET, AC_CANONICAL_BUILD): Add "ICAL" to names.
2125 (AC_LINK_FILES): Renamed from AC_MAKE_LINKS.
2126 (AC_TEST_RUN): Renamed from AC_TEST_PROGRAM, which is now an alias.
2127 * acspecific.m4: Change callers to use new name.
2129 * acgeneral.m4 (AC_PREFIX_INTERNAL): Renamed from AC_PREFIX.
2130 (AC_PREFIX): Obsolete wrapper for it.
2131 (AC_PREFIX_PROGRAM): Define a variable.
2132 (AC_PREPARE): Call AC_PREFIX_INTERNAL if that variable is set.
2134 Tue May 24 18:49:35 1994 David J. Mackenzie (djm@rtl.cygnus.com)
2136 * acspecific.m4 (AC_ALLOCA): Don't declare alloca if it's already
2137 defined. From Bill Sommerfeld <sommerfeld@apollo.hp.com>.
2139 * acgeneral.m4 (AC_TEST_PROGRAM): Verbosely note when using the
2140 cross-compiling default.
2141 (AC_CACHE_WRITE): Set the cache values only if not already set.
2142 (AC_PARSEARGS, AC_OUTPUT): Allow giving an empty prefix or exec_prefix.
2144 * acgeneral.m4, acspecific.m4: Rename AC_CONFIG_AUX* to
2147 * acgeneral.m4 (AC_OUTPUT, AC_OUTPUT_HEADER): Add an env var
2148 CONFIG_STATUS to allow overriding the name of config.status.
2150 * acspecific.m4 (AC_MINUS_C_MINUS_O): If $CC=cc, don't duplicate
2151 the check. From Jim Meyering.
2153 * acgeneral.m4 (AC_TEST_PROGRAM): Add missing newline.
2154 Always include 'fi' for cross-compiling if.
2157 * Makefile.in (prefix, exec_prefix): Use @ substitutions.
2159 * acgeneral.m4: Make default cache file ./config.cache,
2160 so PATH is not used by "." command. From Jim Meyering.
2162 Thu May 19 06:05:07 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2164 * acspecific.m4 (AC_STRUCT_TM): Fixed checking message to be less
2167 Wed May 18 22:11:45 1994 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
2169 * acgeneral.m4 (AC_BINSH): New macro.
2170 (AC_INIT, AC_REVISION): Require AC_BINSH first thing.
2172 Wed May 18 09:08:39 1994 David J. MacKenzie (djm@burnout.eng.umd.edu)
2174 * acgeneral.m4: Rename some internal macros.
2175 Give the diversions symbolic names.
2176 (AC_ARG_ENABLE, AC_ARG_WITH, AC_ENABLE_INTERNAL, AC_WITH_INTERNAL):
2178 (AC_PARSEARGS): Print --with and --enable help strings.
2179 (AC_ENABLE, AC_WITH): Make wrappers around _INTERNAL functions.
2181 (AC_PREPARE): Execute any saved up --with or --enable code.
2183 Tue May 17 15:18:00 1994 David J. MacKenzie (djm@bleen.eng.umd.edu)
2185 * acgeneral.m4 (AC_REVISION): Move quotes around to make it work
2188 Sat May 14 07:30:57 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2190 * acgeneral.m4, acspecific.m4: Clean up some comments.
2192 Tue May 10 09:50:12 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2194 * acspecific.m4 (AC_PROG_INSTALL): set the _path_ cache variable,
2195 not the _program_ one.
2196 * acgeneral.m4 (AC_PREFIX): Call AC_PROGRAM_PATH instead of
2198 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): If the user set the variable
2199 in the environment, cache that value.
2200 (AC_PREPARE, AC_CHECKING, AC_VERBOSE): Use file descriptors 4 and
2201 5 for checking and results messages. Idea from metaconfig 3.0.
2203 Mon May 9 08:20:14 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2205 * acgeneral.m4 (AC_TEST_PROGRAM): If no default for
2206 cross-compiling is given, but we are cross-compiling, give an error.
2207 (AC_PROGRAM_EGREP, AC_TEST_LINK, AC_TEST_PROGRAM, AC_TEST_CPP):
2208 Don't add an extra blank line after the if-clause.
2209 (AC_REVISION): Merge AC_DOREV into this macro.
2211 AC_SYSTEM_TYPE -> AC_CANON_SYSTEM
2212 AC_HOST_TYPE -> AC_CANON_HOST
2213 AC_TARGET_TYPE -> AC_CANON_TARGET
2214 AC_BUILD_TYPE -> AC_CANON_BUILD
2215 (AC_OUTPUT): Don't do Cygnus-style magic
2216 substitutions on prefix and exec_prefix, just initialize and
2217 substitute them normally.
2219 Sun May 8 01:09:42 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2221 * acspecific.m4 (AC_AIX, AC_MINIX, AC_ISC_POSIX): Don't call
2222 AC_BEFORE for AC_HEADER_EGREP, to avoid require loops.
2223 * acgeneral.m4 (AC_HEADER_EGREP): Call AC_PROGRAM_EGREP instead of
2224 duplicating most of it.
2226 Fri May 6 15:26:48 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2228 * acspecific.m4 (AC_YYTEXT_POINTER): Use AC_TEST_LINK, not
2231 Fri May 6 00:45:29 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2233 * acspecific.m4, acgeneral.m4: Add dnl after AC_PROVIDE,
2234 AC_REQUIRE, and AC_BEFORE calls.
2235 Use AC_CHECKING and AC_TEST_LINK instead of AC_COMPILE_CHECK.
2237 * acgeneral.m4 (AC_TEST_LINK): New macro.
2238 (AC_COMPILE_CHECK): Mark obsolete. Call AC_CHECKING and
2240 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH, AC_HAVE_LIBRARY, AC_HEADER_CHECK,
2241 AC_FUNC_CHECK, AC_SIZEOF_TYPE): Print "checking" messages even if
2242 using cached values. Use AC_TEST_LINK instead of AC_COMPILE_CHECK.
2243 * acspecific.m4 (AC_PROG_INSTALL): Ditto.
2245 * acgeneral.m4 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Fix nesting in
2248 * acspecific.m4 (AC_PROG_INSTALL): Ditto.
2250 * acgeneral.m4 (AC_OUTPUT_CONFIG_SUBDIRS): Adjust relative cache
2251 file paths before passing them to sub-configures. Omit existing
2252 --cache-file arguments.
2254 Thu May 5 21:38:51 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2256 * acgeneral.m4 (AC_FUNC_CHECK, AC_HEADER_CHECK): Combine redundant
2257 code. Use AC_CACHE_VAL.
2258 (AC_SIZEOF_TYPE): Use AC_CACHE_VAL.
2260 Thu May 5 12:51:32 1994 David J. MacKenzie (djm@gamera.eng.umd.edu)
2262 * Makefile.in (all): Don't depend on info files.
2263 (install): Don't install INSTALL.
2264 (installcheck, install-info): New targets.
2266 Thu May 5 08:49:39 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2268 * Makefile.in (dist): chmod the dist directory, not the current
2269 directory. Don't depend on DISTFILES.
2271 * autoconf.sh: Go back to old way of doing NLS nuisance test.
2272 * autoheader.sh: Ditto.
2273 * acgeneral.m4: Ditto.
2275 Thu May 5 08:36:19 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2277 * acgeneral.m4: Use "yes" and "no" or "" uniformly for boolean
2278 variables' values. Don't assume default values.
2279 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Always set the cache variable
2280 and use different ones.
2282 * acspecific.m4: Use "yes" and "no" or "" uniformly for boolean
2283 variables' values. Don't assume default values.
2284 (AC_STDC_HEADERS, AC_ALLOCA): Untangle nested tests.
2286 Thu May 5 07:51:38 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2288 * Makefile.in (distclean): Remove config.cache.
2290 Wed May 4 19:41:35 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2292 * acgeneral.m4 (AC_HAVE_LIBRARY): Use AC_CACHE_VAL.
2294 * Makefile.in (install): Depend on all again.
2295 (install-info): Depend on info again.
2297 Wed May 4 15:05:11 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2299 * acspecific.m4 (AC_PROG_INSTALL): Use AC_CACHE_VAL.
2300 * acgeneral.m4 (AC_PROGRAM_CHECK, AC_PROGRAM_PATH): Use AC_CACHE_VAL.
2301 (AC_REPLACE_FUNCS): Use AC_FUNC_CHECK.
2302 Rearrange general tests into 4 categories:
2303 Checking for files - fundamental (caching)
2304 Checking for files - derived (caching)
2305 Checking for C features - fundamental (no caching)
2306 Checking for C features - derived (caching)
2308 * acgeneral.m4 (AC_CACHE_LOAD, AC_CACHE_SAVE, AC_CACHE_VAL):
2310 (AC_PREPARE): Call AC_CACHE_LOAD.
2311 (AC_OUTPUT): Call AC_CACHE_SAVE.
2312 (AC_PARSEARGS): Add --cache-file=FILE option.
2313 (AC_CONFIG_SUBDIRS): Pass --cache-file to subdirectory configures.
2315 * acgeneral.m4 (AC_OUTPUT_CONFIG_SUBDIRS): Renamed from
2317 (AC_CONFIG_SUBDIRS): Just define AC_SUBDIR_LIST.
2318 (AC_OUTPUT): Call AC_OUTPUT_CONFIG_SUBDIRS if AC_SUBDIR_LIST is
2320 Make config.status --recheck pass --norecursion to configure.
2322 * acspecific.m4 (AC_SETVBUF_REVERSED): Print "checking" message.
2324 Wed May 4 10:40:56 1994 David J. MacKenzie (djm@burnout.eng.umd.edu)
2326 * autoreconf.sh: Add options [--help] [--macrodir=dir] [--verbose]
2329 * acspecific.m4 (AC_GCC_TRADITIONAL, AC_SET_MAKE, AC_RSH,
2330 AC_GETLOADAVG, AC_CROSS_CHECK): Print results verbosely.
2331 (AC_GETLOADAVG): Namespace cleanup.
2333 Wed May 4 09:32:04 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2335 * autoheader.sh, autoconf.sh, acgeneral.m4: Make the NLS
2336 nuisance test actually do something.
2338 Mon May 2 16:31:33 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2340 * configure.in: Check for standards.texi.
2341 * Makefile.in: Put everything back into one directory.
2342 Don't assume standards.* exist.
2344 Sat Apr 30 09:37:06 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2346 * acgeneral.m4 (AC_OUTPUT): Change >> to > in sed command.
2348 Fri Apr 29 21:56:33 1994 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu)
2350 * Makefile.in (all): Make autoreconf too.
2352 Fri Apr 29 21:03:48 1994 David J. MacKenzie (djm@aria.eng.umd.edu)
2354 * acgeneral.m4 (AC_OUTPUT): When doing substitutions on files, if
2355 the file starts with "#!", put the "automatically generated"
2356 comment on the second line instead of the first.
2358 Fri Apr 29 12:53:53 1994 David J. MacKenzie (djm@burnout.eng.umd.edu)
2360 * acgeneral.m4 (AC_CONFIG_AUX, AC_CONFIG_AUX_DEFAULT,
2361 AC_CONFIG_AUX_DIRS, AC_SYSTEM_TYPE, AC_HOST_TYPE, AC_TARGET_TYPE,
2362 AC_BUILD_TYPE, AC_SUBST_FILE, AC_MAKE_LINKS, AC_OUTPUT_MAKE_LINKS,
2363 AC_CONFIG_SUBDIRS): New macros.
2365 * acspecific.m4 (AC_PROG_INSTALL): Use install.sh from ac_aux_dir.
2367 * Makefile.in: Remove references to standards.*.
2370 Thu Apr 28 12:01:01 1994 David J. MacKenzie (djm@burnout.eng.umd.edu)
2372 * Makefile.in (dist): Add .., ../etc, and ../texinfo files.
2374 * acspecific.m4 (AC_LN_S): Add verbose messages.
2376 * Makefile.in, configure.in: Add autoscan and its data files.
projects / platform / upstream / autoconf213.git / blob