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Author SHA1 Message Date
David MacKenzie
7cf557b099 (AC_PARSEARGS): Add --help and --version to configure. 
Simplify getting option arguments.  Complain about impossible
host arguments.
(AC_OUTPUT): Add --help and --version to config.status.
 1994-03-24 03:41:48 +00:00
Roland McGrath
1c3f6708c4 (AC_CHECKING): Do nothing if $ac_silent is set. 
(AC_PARSEARGS): Grok -q/--quiet/--silent and set $ac_silent.
 1994-03-23 05:16:11 +00:00
David MacKenzie
9f081e7b21 Mention AC_SIZEOF_TYPE. 1994-03-22 23:30:53 +00:00
David MacKenzie
544b343d32 Document AC_SIZEOF_TYPE. 1994-03-22 23:30:23 +00:00
David MacKenzie
26451cb1a6 (AC_INT_16_BITS, AC_LONG_64_BITS): Mark obsolete with advice to use 
AC_SIZEOF_TYPE instead.
 1994-03-22 23:29:40 +00:00
David MacKenzie
a3959e019d (AC_SIZEOF_TYPE): New macro. 1994-03-22 23:28:24 +00:00
David MacKenzie
4955ffdd65 Mention new echo macros. 1994-03-22 20:47:25 +00:00
David MacKenzie
414d0e3356 Describe AC_CHECKING et al. 1994-03-22 20:47:00 +00:00
David MacKenzie
443c92457b Use AC_CHECKING et al. where appropriate. 1994-03-22 20:46:36 +00:00
David MacKenzie
5ec9a446a5 (AC_CHECKING, AC_VERBOSE, AC_ERROR, AC_WARN): New macros. 
Use them where appropriate.
(AC_LANG_C, AC_LANG_CPLUSPLUS): Fix quoting of ac_cpp.
 1994-03-22 20:45:36 +00:00
David MacKenzie
3ef9cd9813 Mention more new stuff. 1994-03-22 13:45:54 +00:00
David MacKenzie
59f62dea45 (AC_PROG_CPP): Don't add $CFLAGS to CPP. 
(AC_PROG_CXXCPP): Don't add $CXXFLAGS to CXXCPP.
 1994-03-22 13:45:34 +00:00
David MacKenzie
c3800f9ea7 (AC_OUTPUT): Don't remove VPATH lines containing colons. 
From Jim Meyering (meyering@comco.com).
(AC_LANG_C): Add CFLAGS to ac_cpp.
(AC_LANG_CPLUSPLUS): Add CXXFLAGS to ac_cpp.
 1994-03-22 13:44:36 +00:00
David MacKenzie
02de1b387f (AC_LANG_RESTORE): Only emit shell code to change the current language 
if it actually changed.
 1994-03-20 00:39:50 +00:00
David MacKenzie
dd5287637b update master menu 1994-03-20 00:11:14 +00:00
David MacKenzie
9cadbf3acd New stuff. 1994-03-19 21:52:45 +00:00
David MacKenzie
1a77e2a979 Add info dir entry. 
Describe new C++ macros and AC_MMAP.
(Language Choice): New section.
Add another example of dependencies.
 1994-03-19 21:52:23 +00:00
David MacKenzie
8202df5faf (AC_PROG_CXX, AC_PROG_CXXCPP, AC_REQUIRE_CPP): New macros based on 
work by zoo@aggregate.com (david d zuhn).
(AC_DECLARE_YYTEXT): Use AC_REQUIRE_CPP.  Warn that it's broken.
(AC_STDC_HEADERS): Use AC_REQUIRE_CPP.
(AC_MMAP): New macro from Mike Haertel and Jim Avera.
 1994-03-19 21:49:18 +00:00
David MacKenzie
c82498449c (AC_PARSEARGS): Check for missing arguments to options. Recognize 
--target.  Save the original args before modifying them.
(AC_INIT): Call AC_LANG_C.
(AC_PREPARE): Don't save the original args here (too late).
(AC_LANG_C, AC_LANG_CPLUSPLUS, AC_LANG_SAVE, AC_LANG_RESTORE):
New macros based on work by zoo@aggregate.com (david d zuhn).
(AC_HEADER_EGREP, AC_PROGRAM_EGREP, AC_COMPILE_CHECK,
AC_TEST_PROGRAM, AC_TEST_CPP): Use AC_REQUIRE_CPP and ac_ext and
ac_cpp.
 1994-03-19 21:46:09 +00:00
David MacKenzie
11d9768195 Update the file even if it is unchanged, to avoid foiling a 
Makefile rule that makes it from configure.in.
If you let the rule for making config.status from configure
create config.h from config.h.in, then an unnecessary update here
will not cause unneeded recompilation.  Recompilation should only
happen if config.h is updated, which won't occur if config.h.in
had the same contents, even if its timestamp changed.  (Ick.)
 1994-03-19 21:39:45 +00:00
David MacKenzie
2c72e8e908 (Makefile): Don't depend on config.status, to avoid running 
config.status too many times.
 1994-03-19 21:37:55 +00:00
David MacKenzie
a51c9f3f57 Rename another variable. Update copyright for generated script. 1994-03-18 09:35:40 +00:00
David MacKenzie
dc53d27ed1 Shorten sed variable names. Remove bogus changequotes. 1994-03-18 08:18:08 +00:00
David MacKenzie
9d7621bc84 Document AC_FIND_XTRA. 1994-03-18 08:03:16 +00:00
David MacKenzie
4657336cfc (AC_OUTPUT): Remove VPATH lines if srcdir=., to work around Sun make 
bug.  From Karl Berry.

Rename internal use shell variables to start with "ac_".

Trap signal 2 (SIGINT), not signal 3 (SIGQUIT), which means stop
without cleaning up.  From eggert@twinsun.com (Paul Eggert).
 1994-03-18 08:02:20 +00:00
David MacKenzie
df8bebdaaa (AC_FIND_XTRA): New macro from Karl Berry (karl@cs.umb.edu). 
(AC_FIND_X, AC_ISC_POSIX): Provide self.

(AC_DECLARE_YYTEXT): Move AC_SUBST.  Don't quote value of
DECLARE_YYTEXT.  From Karl Berry.

(AC_PROG_CPP): Include $CFLAGS in CPP.
 1994-03-18 08:00:54 +00:00
David MacKenzie
4d3da1f649 new stuff so far. 1994-03-18 07:59:58 +00:00
David MacKenzie
5ddb301bef Trap signal 2 (SIGINT), not signal 3 (SIGQUIT), which means stop 
without cleaning up.  From eggert@twinsun.com (Paul Eggert).
 1994-03-18 07:58:56 +00:00
David MacKenzie
aa5df92f0d Work around RCS problem more usefully. 
Mention shell variable prefixes.
 1994-03-18 06:16:19 +00:00
David MacKenzie
1f8718a0e7 Work around RCS substitution in AC_REVISION example. 1994-03-18 05:43:02 +00:00
David MacKenzie
63d75af989 entered into RCS 1994-03-18 02:55:23 +00:00
Noah Friedman
655e23eed4 *** empty log message *** 1994-03-17 13:16:04 +00:00
David MacKenzie
f6c50afa5f Formerly acgeneral.m4.~167~ 1994-03-10 06:29:54 +00:00
Richard M. Stallman
9c78f651d2 Accept freebsd as OS. 1994-03-07 02:49:06 +00:00
Doug Evans
0d1f087b68 Move comment to proper place. 1994-03-01 15:59:45 +00:00
Richard M. Stallman
c41f1d80b1 Don't force os=-hpux for hp9k2... and hp9k3... 1994-02-24 18:06:41 +00:00
Roland McGrath
caa0fa4862 Formerly acspecific.m4.~193~ 1994-02-11 02:44:53 +00:00
Roland McGrath
7050c3ccaa Formerly autoconf.texi.~149~ 1994-02-11 02:44:07 +00:00
Roland McGrath
56d0a7d32d Formerly acspecific.m4.~192~ 1994-02-05 18:35:44 +00:00
Roland McGrath
d3dc3238f5 Formerly acgeneral.m4.~166~ 1994-02-04 22:17:05 +00:00
Roland McGrath
a5e98129e0 Formerly acspecific.m4.~191~ 1994-01-21 21:34:58 +00:00
Richard M. Stallman
9f0920153c Delete duplicate clauses for hp9k2... and hp9k31... 1994-01-16 19:31:08 +00:00
Richard M. Stallman
ad2b09e47f Alphabetize the list of machine-name aliases. 
Add nh3000 and nh[45]000.
 1994-01-16 19:30:01 +00:00
Richard Kenner
3fb3597d15 Fix typo in -hiux* case. 1994-01-13 10:42:24 +00:00
Noah Friedman
dfbc85f275 Formerly acgeneral.m4.~165~ 1994-01-06 21:29:02 +00:00
Noah Friedman
e02f6dcfa8 Formerly acgeneral.m4.~164~ 1993-12-22 12:54:01 +00:00
Noah Friedman
e584d7f7ed Formerly autoconf.texi.~148~ 1993-12-22 12:47:36 +00:00
Noah Friedman
f9864c3053 Formerly acspecific.m4.~190~ 1993-12-17 18:44:18 +00:00
Noah Friedman
c78f4c6e81 Formerly autoconf.texi.~147~ 1993-12-16 10:59:17 +00:00
David MacKenzie
c1d65c71c0 Formerly autoconf.texi.~146~ 1993-12-15 20:58:34 +00:00