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Akim Demaille
9b7a51e844 * lib/autoconf/lang.m4 (_AC_COMPILER_OBJEXT_REJECT) 
(_AC_COMPILER_EXEEXT_REJECT): New.
Also recognize *.bb and *.bbg as compilation byproducts.
(_AC_COMPILER_EXEEXT_DEFAULT, _AC_COMPILER_EXEEXT_O)
(_AC_COMPILER_OBJEXT): Use them.
Fixes Debian #138666.
 2002-04-03 09:27:04 +00:00
Akim Demaille
c0660d90e7 Fix. 2002-04-03 09:23:34 +00:00
Peter Eisentraut
931312faea Integrate AC_PROG_CC_STDC into AC_PROG_CC. 
* lib/autoconf/c.m4 (AC_PROG_CC_STDC): Rename to _AC_PROG_CC_STDC.
AU_DEFUN old name.  Use _AC_COMPILE_IFELSE.
(AC_PROG_CC): Call _AC_PROG_CC_STDC.
(AC_C_INLINE): Do not require AC_PROG_CC_STDC.
(AC_C_CONST): Same.
(AC_C_INLINE): Same.
(AC_C_PROTOTYPES): Same.  Require AC_PROG_CC instead.
* doc/autoconf.texi, NEWS: Document.
* tests/mktests.sh (au_exclude_list): Add AC_PROG_CC_STDC and
AC_C_CROSS.
 2002-04-02 18:22:08 +00:00
Akim Demaille
3aec90e1cb * lib/m4sugar/m4sh.m4 (AS_SHELL_SANITIZE): Invoke 
_AS_MKDIR_P_PREPARE.
 2002-04-02 15:14:09 +00:00
Kevin Ryde
980c227c4b * lib/autoconf/c.m4 (AC_C_INLINE): Test with a typedef return value, 
to avoid versions of HP C which don't allow that.
 2002-03-27 22:43:45 +00:00
Paul Eggert
683f07cff1 * lib/m4sugar/m4sh.m4 (_AS_BASENAME_PREPARE): New macro. 
(AS_SHELL_SANITIZE): Invoke it.
(AS_BASENAME): AS_REQUIRE it, and use $as_basename.
 2002-03-27 20:34:07 +00:00
Paul Eggert
4f473142a8 (_AS_BASENAME_PREPARE): New macro. 
(AS_SHELL_SANITIZE): Invoke it.
(AS_BASENAME): AS_REQUIRE it, and use $as_basename.
 2002-03-27 20:33:03 +00:00
Akim Demaille
19105487d4 Update GNATS address. 2002-03-26 16:16:51 +00:00
Akim Demaille
c210364e73 * doc/autoconf.texi (Portable Shell): Add pointers to FAQs. 2002-03-26 09:32:29 +00:00
Akim Demaille
3168ea4c07 * doc/autoconf.texi (Introduction): The GNATS base moved. 2002-03-26 09:19:51 +00:00
Paul Eggert
b9e4790460 * tests/m4sh.at: Don't rely on "PATH=test:$PATH test-1" working 
as POSIX requires, as it doesn't work with Zsh.
* doc/autoconf.texi (Assignments): Document the problem.
 2002-03-25 22:03:16 +00:00
Paul Eggert
f07b247b73 Don't rely on "PATH=test:$PATH test-1" working 
as POSIX requires, as it doesn't work with Zsh.
 2002-03-25 22:02:24 +00:00
Paul Eggert
6981c68a4a (Assignments): Document the problem with Zsh and "PATH=test:$PATH test-1". 2002-03-25 22:01:33 +00:00
Alexandre Duret-Lutz
0fb98044c6 * doc/autoconf.texi (Limitations of Make): Mention more issue 
about VPATH, overriding of macros in sub-makes, and handling of
SHELL.
 2002-03-25 21:09:40 +00:00
Paul Eggert
d4dd07039a * doc/autoconf.texi (Here-Documents): Mention Solaris 8 dtksh 
problem with here-document buffer boundaries.

Update copyright notice year.
 2002-03-22 06:22:25 +00:00
Paul Eggert
77ddad530c (Here-Documents): Mention Solaris 8 dtksh problem with here-document 
buffer boundaries.
 2002-03-22 06:21:01 +00:00
Paul Eggert
5fcb75f11e * lib/m4sugar/m4sh.m4 (_AS_LINENO_PREPARE): Unset ENV and BASH_ENV 
when reinvoking the shell, to work around problems with installers
who put strange things like "cd" commands in their environments.
 2002-03-22 05:37:22 +00:00
Paul Eggert
b07b6a5b8e (_AS_LINENO_PREPARE): Unset ENV and BASH_ENV when reinvoking the 
shell, to work around problems with installers who put strange things
like "cd" commands in their environments.
 2002-03-22 05:35:53 +00:00
Akim Demaille
7dc0b2892f * tests/semantics.at (AC_C_BIGENDIAN): s/unknow/unknown/. 
From Aaron Ucko.
 2002-03-19 15:30:18 +00:00
Akim Demaille
000289a83d * bin/autoscan.in (scan_file): Specify the location in `&used' 
invocations.
From Nicolas Joly.
 2002-03-19 15:25:26 +00:00
Akim Demaille
3b4578e038 * doc/autoconf.texi: Adjust @code/@command, @xref/@ref usage. 
From Nishio Futoshi.
 2002-03-19 15:20:58 +00:00
Akim Demaille
d151609eea * lib/m4sugar/m4sugar.m4 (m4_define_default, m4_fst, m4_map): New. 2002-03-19 07:42:06 +00:00
Paul Eggert
d8f8ece010 Fix minor typos noted by makeinfo (GNU texinfo) 4.1. 
In particular, Info cannot handle `:' in index entries.
 2002-03-19 07:00:18 +00:00
Paul Eggert
0e952e1847 * doc/autoconf.texi (Programming in M4sh): Add AS_MKDIR_P. 
(Limitations of Usual Tools): Add mkdir section.

* lib/m4sugar/m4sh.m4 (_AS_MKDIR_P_PREPARE): New macro.
(AS_MKDIR_P): Require it.  Use mkdir -p if available, falling
back on AS_DIRNAME to compute prefixes otherwise; this is
roughly what mkinstalldirs does.  That way, we need not have
our own filename disassembler.  The old disassembler did not
work with Solaris 8 dtksh, which is ksh Version M-12/28/93d.

* lib/autotest/general.m4 (AT_INIT, AT_CLEANUP):
Create at_test_all by a series of assignments,
not by a single assignment of a long string.  The latter causes ksh
version 11/16/88g to silently misbehave on OpenServer 5.0.6a,
presumably because of a buffer overrun.
 2002-03-19 06:44:36 +00:00
Paul Eggert
a3ed203186 (AT_INIT, AT_CLEANUP): 
Create at_test_all by a series of assignments,
not by a single assignment of a long string.  The latter causes ksh
version 11/16/88g to silently misbehave on OpenServer 5.0.6a,
presumably because of a buffer overrun.
 2002-03-19 06:43:17 +00:00
Paul Eggert
81010dcf1c (Programming in M4sh): Add AS_MKDIR_P. 
(Limitations of Usual Tools): Add mkdir section.
 2002-03-19 06:38:52 +00:00
Paul Eggert
8064dd81b2 (_AS_MKDIR_P_PREPARE): New macro. 
(AS_MKDIR_P): Require it.  Use mkdir -p if available, falling
back on AS_DIRNAME to compute prefixes otherwise; this is
roughly what mkinstalldirs does.  That way, we need not have
our own filename disassembler.  The old disassembler did not
work with Solaris 8 dtksh, which is ksh Version M-12/28/93d.
 2002-03-19 06:23:15 +00:00
Paul Eggert
e90f7903d2 * lib/autotest/general.m4 (at_times_skip): 
Renamed from at_times.  Now a boolean.
ksh93 Version M-12/28/93d doesn't like 'x=times; $x'; it
says 'times: not found'.
 2002-03-14 18:15:55 +00:00
Paul Eggert
116d8263d9 (at_times_skip): 
Renamed from at_times.  Now a boolean.
ksh93 Version M-12/28/93d doesn't like 'x=times; $x'; it
says 'times: not found'.
 2002-03-14 18:14:49 +00:00
Akim Demaille
a0ee17575f * bin/autoreconf.in (&study_gettextize): New. 
(&autoreconf): Handle newest gettextize.
Rerun aclocal if needed.
Suggested by Andreas Schwab.
 2002-03-14 17:25:13 +00:00
Akim Demaille
96f2dff5d3 * doc/autoconf.texi (Special Shell Variables): More about IFS. 2002-03-13 10:08:22 +00:00
Akim Demaille
a831586a53 * doc/autoconf.texi (Header Portability): New. 
Add information about stdint.h and inttypes.h from Paul Eggert.
 2002-03-13 09:58:41 +00:00
Akim Demaille
b8d6b81d64 * doc/autoconf.texi (Limitations of Usual Tools): Some about `cp 
-p'.
From Bob Proulx.
 2002-03-13 09:44:21 +00:00
Akim Demaille
1944e2c527 Regen. 2002-03-12 16:13:37 +00:00
Akim Demaille
782c620d3b * lib/m4sugar/m4sh.m4 (AS_BASENAME_EXPR): AS_REQUIRE, not 
m4_require.
 2002-03-12 16:08:01 +00:00
Andreas Schwab
ed6075814c * configure.ac: Explicitly check for EMACS since AM_PATH_LISPDIR 
does not do it if --with-lispdir is given.
 2002-03-11 17:24:00 +00:00
Akim Demaille
879187bfcc Bump to 2.53a. 2002-03-11 14:38:59 +00:00
Akim Demaille
1c9c7e7451 . 2002-03-08 13:52:50 +00:00
Akim Demaille
84c660d6dd Version 2.53. 2002-03-08 13:10:19 +00:00
Akim Demaille
70ce730782 * doc/autoconf.texi (Subdirectories): Clarify that the 
subdirectory should exist.
 2002-03-08 12:51:35 +00:00
Akim Demaille
fbee53ee14 * Makefile.am (AUTOMAKE_OPTIONS): 1.6. 2002-03-08 12:44:46 +00:00
Akim Demaille
3767d9c104 * bin/autom4te.in (&handle_m4): Do not foreach with `$_' as it 
aliases the actual variables, and modifications of the former
affect the latter.
 2002-03-08 12:01:23 +00:00
Akim Demaille
c4473c82aa * bin/autom4te.in (&handle_m4): Protect us from corrupted file 
because of C-c: have m4 output in tmp files, then mv them.
 2002-03-08 11:48:17 +00:00
Akim Demaille
2399c3c6a6 * bin/autoconf.in, bin/autoheader.in, bin/autom4te.in, 
* bin/autoreconf.in, bin/autoscan.in, bin/autoupdate.in,
* bin/ifnames.in: Copyright update.
 2002-03-08 11:46:31 +00:00
Akim Demaille
c854558a69 * doc/autoconf.texi (Invoking autom4te): New. 2002-03-08 11:46:07 +00:00
Akim Demaille
56c59b68ba * doc/autoconf.texi (Specifying Names): Clarification suggested by 
Kevin Ryde.
 2002-03-05 10:06:30 +00:00
Akim Demaille
47856180fe Bump to 2.52j. 2002-03-05 09:37:21 +00:00
Akim Demaille
07bc1088a1 . 2002-03-05 09:29:53 +00:00
Akim Demaille
7099e0f3e1 Regen. 2002-03-05 08:43:46 +00:00
Akim Demaille
562c2af3c1 Version 2.52i. 2002-03-05 08:42:27 +00:00