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650 Commits

Author SHA1 Message Date
Akim Demaille
9a20a8b2a0 * acfunctions.m4 (AM_FUNC_ERROR_AT_LINE, AM_FUNC_FNMATCH) 
(AM_FUNC_MKTIME, AM_FUNC_OBSTACK, AM_FUNC_STRTOD): Reactivated.
* doc/autoconf.texi (Autoconf 2.13): New section.
 2001-06-23 22:59:11 +00:00
Akim Demaille
fa0a3dba0c * doc/autoconf.texi (Redefined M4 Macros): New. 2001-06-23 15:30:22 +00:00
Akim Demaille
95407d46e3 * acgeneral.m4 (_AC_ARG_VAR_VALIDATE): Output error messages on 
stderr.
* doc/autoconf.texi (AC_ARG_VAR): Update.
 2001-06-23 13:10:31 +00:00
Akim Demaille
21c5ee474b ./configure --program-suffix=foo produces `transform=s,$$,foo,;', 
but some sed choke on multiple `;', and other tools (e.g.,
Automake), include the separator themselves.
* acgeneral.m4 (AC_ARG_VAR): Be sure not to leave extra `;'.
 2001-06-21 09:18:16 +00:00
Tim Van Holder
eeaf83ccae * doc/autoconf.texi: (Functions Portability) Rename as... 
(Function Portability): this.
(Function Portability): Docum
 2001-06-19 17:40:05 +00:00
Akim Demaille
27c032e297 More patterns. 2001-06-19 17:33:28 +00:00
Akim Demaille
32d23d4aa7 * NEWS, doc/autoconf.texi: Document quadrigraphs. 2001-06-19 06:45:18 +00:00
Akim Demaille
4ce12bf79e * acfunctions.m4: (AC_FUNC_VFORK) rename as... 
(_AC_FUNC_VFORK): this.
Remove AC_DEFINEs and don't guess cross-compilation values.
(_AC_FUNC_FORK): New, check whether fork() isn't just a stub.
(AC_FUNC_FORK): New, use _AC_FUNC_VFORK and _AC_FUNC_FORK to
define HAVE_WORKING_FORK, HAVE_WORKING_VFORK; and vfork to fork if
vfork doesn't work.
Guess values if cross-compiling, but warn.
* acfunctions: Add AC_FUNC_FORK.
* doc/autoconf.texi: Document AC_FUNC_FORK. Give example to define
and vfork appropriately.
 2001-06-18 19:11:24 +00:00
Akim Demaille
1ecf62bc46 * doc/autoconf.texi (Functions Portability): New section. 2001-06-18 18:51:36 +00:00
Akim Demaille
b56908c370 Move texinfo.tex from doc/ to config/. 2001-06-18 18:05:20 +00:00
Akim Demaille
1943ed19d6 * doc/autoconf.texi (ms): New index. 
(Macro Index): Rename as...
(Autoconf Macro Index): this.
(M4 Macro Index): New appendix.
(Programming in M4): New chapter.
Define M4sugar, M4sh, m4_pattern_forbid, and m4_pattern_allow.
(Quoting): Rename as...
(M$ Quotation): this.
Be part of `Programming in M4).
 2001-06-18 17:23:12 +00:00
Akim Demaille
8cb3ac1b1c * acgeneral.m4 (_AC_ARG_VAR_VALIDATE): Be sure to cache the 
current values of the precious variables, not the previously
cached values.
Pass precious variables which are set to config.status.
* doc/autoconf.texi (Setting Output Variables): Document AC_ARG_VAR.
* tests/torture.at (AC_ARG_VAR): New.
 2001-06-17 18:14:27 +00:00
Akim Demaille
d8453532a1 * doc/autoconf.texi: Move AC_FUNC_WAIT3 and 
AC_SYS_RESTARTABLE_SYSCALLS to the obsolete section,
and explain why and how to replace them.
* acfunctions.m4 (AC_FUNC_WAIT3): Warn as obsolete.
* acspecific.m4 (AC_SYS_RESTARTABLE_SYSCALLS): Likewise.
 2001-06-15 17:44:17 +00:00
Akim Demaille
ccc11f345b * doc/autoconf.texi (Portable Shell): Move after `Writing Macros'. 2001-06-14 16:14:33 +00:00
Akim Demaille
f7e739cbd1 * m4/missing.m4, config/missing: Updated to Automake 1.4g's. 
Suggested by Alexander Mai.
 2001-06-13 16:26:51 +00:00
Akim Demaille
b79636c1ae * acgeneral.m4 (_AC_INCLUDES_DEFAULT_REQUIREMENTS): Guard 
sys/types.h and sys/stat.h, and check for them.
 2001-06-13 08:45:39 +00:00
Akim Demaille
bc0cb140fd * acheaders.m4 (AC_CHECK_HEADER, AC_CHECK_HEADERS): Support $4 = 
INCLUDES.
 2001-06-13 07:51:09 +00:00
Akim Demaille
e940773c63 Stupid me :( 
Reverse the patch incorrectly applied when adding prev-version.txt
 2001-06-12 14:46:13 +00:00
Akim Demaille
11f6cf8fb5 Added for real. 2001-06-12 14:42:53 +00:00
Akim Demaille
f28e3c5593 Typos. 2001-06-11 20:19:07 +00:00
Akim Demaille
fe4c0273a9 * Makefile.am, Makefile.maint: Typos. 2001-06-11 09:03:49 +00:00
Akim Demaille
0abdfb5a9d * doc/autoconf.texi (Here-Documents): New section, gathering 
documentation about here-documents.
Use `href', not `uref', and other changes.
 2001-06-11 08:21:43 +00:00
Akim Demaille
a57d9b390d * doc/autoconf.texi (Portable Shell Programming): Promoted as a 
chapter.
 2001-06-09 18:45:00 +00:00
Akim Demaille
d4bfb5fa66 * doc/autoconf.texi (Limitations of Builtins): Complete the 
description of the here-docs penalties with Alexandre Oliva's
explanations.
 2001-06-09 18:39:12 +00:00
Akim Demaille
16aa394738 * doc/autoconf.texi: Talk about here documents and speedups. 
Do not use "echo" on arbitrary strings.
Spell "here-documents" consistently with the standard.
 2001-06-09 18:28:20 +00:00
Akim Demaille
76d1c25fd8 * doc/autoconf.texi (Concept Index): Introduce it. 
Regenerate the menus.
 2001-06-09 18:25:45 +00:00
Akim Demaille
8d69ecd036 * doc/autoconf.texi: Fix references to Solaris and SunOS versions. 2001-06-05 10:52:49 +00:00
Akim Demaille
52a4833e9f * configure.in (standards_texi): Remove, dead code. 2001-06-02 12:30:14 +00:00
Akim Demaille
2a144793ef Typo. 2001-06-01 17:07:05 +00:00
Akim Demaille
7231847d97 Typo. 2001-06-01 13:44:45 +00:00
Akim Demaille
7312c775f1 * acgeneral.m4 (_AC_INCLUDES_DEFAULT_REQUIREMENTS): Include 
stdlib.h.
From Paul Eggert and Lars Hecking.
 2001-05-31 07:32:27 +00:00
Alexandre Duret-Lutz
f5e6333513 * doc/autoconf.texi (Introduction, Pointers): Update the Autoconf 
Macro Archive URL.
 2001-05-29 13:23:46 +00:00
Akim Demaille
9027f7efea * config: New directory. 
* configure.in: AC_CONFIG_AUX_DIR it.
* tests/atspecific.m4 (AT_CONFIGURE_AC): Adjust.
 2001-05-22 14:43:48 +00:00
Akim Demaille
f5a3a2788e * doc/autoconf.texi (Particular Programs): Explain the 
`AC_PROG_LEX invoked multiple times' message.
Reported by Rainer Orth as PR Autoconf/177.
 2001-05-19 16:54:15 +00:00
Akim Demaille
f2d3be14d2 Update. 2001-05-19 16:03:32 +00:00
Pavel Roskin
a13adb6629 * doc/autoconf.texi (Shellology): Document a quirk in 
here-document handling on OpenBSD.
 2001-05-14 18:39:19 +00:00
Steven G. Johnson
577c69561b slight change suggested by Alexandre Oliva 2001-04-24 23:44:09 +00:00
Steven G. Johnson
3ef461c66f added chapter: The GNU build system 2001-04-24 17:23:26 +00:00
Steven G. Johnson
fb3e27e1a2 Replace documentation for obsolete AC_LIBOBJ_DECL with clearer 
documentation for AC_LIBSOURCE and AC_LIBSOURCES, improving the
AC_LIBOBJ docs as well.
 2001-04-18 04:26:08 +00:00
Steven G. Johnson
21fa69cf75 Fixes for punctuation and grammar.. Replace "..." with "@dots{}" 
except when "..." is in literal code.
 2001-04-17 16:02:57 +00:00
Steven G. Johnson
bdf2267cb1 Still more minor modifications for clarity, felicity, and grammar. 2001-04-13 15:09:49 +00:00
Steven G. Johnson
304bc71471 Mention C++ as well as C. In the example, don't #ifdef F77_FUNC 
before using it, as that would push any errors to link-time rather
than compile-time; note that the user can test this to invoke
alternative behavior.
 2001-04-12 02:59:07 +00:00
Akim Demaille
48ecaeea39 * autoconf.sh (Task script): Be sure that `forbidden.rx' and 
`allowed.rx' exist when AWK loads then.
Reported by Rainer Orth.
 2001-04-11 16:29:14 +00:00
Lars J. Aas
236dddbd7f FSF header updates 2001-04-11 15:15:20 +00:00
Steven G. Johnson
107d7290bb A few more minor modifications for clarity, grammar, and formatting. 2001-04-11 14:20:13 +00:00
Steven G. Johnson
8656f8c4e6 Replace all tab characters with (8) spaces, lest the formatting of 
example code, etcetera, be messed up.
 2001-04-10 03:33:26 +00:00
Steven G. Johnson
713a751d87 Rephrase various parts for clarity, felicity, and/or grammar. 2001-04-10 03:28:41 +00:00
Steven G. Johnson
3f8b967ef8 Clean up cache documentation: Document --config-cache/-C option, and 
recommend instead of --cache-file.  Indent example AC_CACHE_VAL macros
for clarity.  Add new "Cache Checkpointing" section for AC_CACHE_SAVE
(and AC_CACHE_LOAD), so that the "Cache Files" section focuses solely
on features visible to end-users (e.g. to better fit the cross
references).  Various minor rewordings for clarity, felicity, and/or
grammar.
 2001-04-10 03:24:34 +00:00
Steven G. Johnson
a56c6afbc5 Revert to "configure.in" in the history, since 
"configure.ac" wasn't used in the past, and in any case it is
probably a good idea to preserve this section verbatim.
 2001-04-10 03:17:30 +00:00
Akim Demaille
a50e90e712 * doc/autoconf.texi: Use "invalid" instead of "illegal," as 
suggested by the GNU coding standards.
 2001-03-30 12:50:29 +00:00