-diff -Nur autoconf-2.50.orig/doc/autoconf.texi autoconf-2.50/doc/autoconf.texi
---- autoconf-2.50.orig/doc/autoconf.texi Fri Jun 15 14:57:50 2001
-+++ autoconf-2.50/doc/autoconf.texi Fri Jun 15 15:21:46 2001
+--- autoconf-2.52/doc/autoconf.texi.orig Tue Jul 17 18:34:55 2001
++++ autoconf-2.52/doc/autoconf.texi Wed Jul 18 21:44:32 2001
@@ -27,25 +27,20 @@
@end ifnothtml
@end direntry
@ifinfo
-@@ -142,7 +137,7 @@
+@@ -146,7 +141,7 @@
* Manual Configuration:: Selecting features that can't be guessed
* Site Configuration:: Local defaults for @code{configure}
* Running configure scripts:: How to use the Autoconf output
* Obsolete Constructs:: Kept for backward compatibility
* Questions:: Questions about Autoconf, with answers
* History:: History of Autoconf
-@@ -164,10 +159,10 @@
+@@ -168,10 +163,10 @@
Making @code{configure} Scripts
* Writing configure.ac:: What to put in an Autoconf input file
Writing @file{configure.ac}
-@@ -199,7 +194,7 @@
+@@ -203,7 +198,7 @@
Configuration Header Files
* Header Templates:: Input for the configuration headers
* Autoheader Macros:: How to specify CPP templates
Existing Tests
-@@ -348,13 +343,13 @@
+@@ -369,13 +364,13 @@
* System Type:: Specifying the system type
* Sharing Defaults:: Setting site-wide defaults for @code{configure}
* Environment Variables:: Defining environment variables.
+* autoupdate:: Automatic update of @file{configure.ac}
* Obsolete Macros:: Backward compatibility macros
* Autoconf 1:: Tips for upgrading your files
-
-@@ -652,7 +647,7 @@
+ * Autoconf 2.13:: Some fresher tips
+@@ -680,7 +675,7 @@
@item
a shell script called @file{config.status} that, when run, will recreate
@item
an optional shell script normally called @file{config.cache}
-@@ -712,13 +707,13 @@
+@@ -740,13 +735,13 @@
@menu
* Writing configure.ac:: What to put in an Autoconf input file
@section Writing @file{configure.ac}
To produce a @code{configure} script for a software package, create a
-@@ -730,7 +725,7 @@
- @ref{Writing Tests}, for information about them. For especially tricky
+@@ -759,7 +754,7 @@
or specialized features, @file{configure.ac} might need to contain some
- hand-crafted shell commands. The @code{autoscan} program can give you a
--good start in writing @file{configure.ac} (@pxref{autoscan Invocation},
-+good start in writing @file{configure.ac} (@pxref{autoscan},
- for more information).
+ hand-crafted shell commands; see @ref{Portable Shell}. The
+ @code{autoscan} program can give you a good start in writing
+-@file{configure.ac} (@pxref{autoscan Invocation}, for more information).
++@file{configure.ac} (@pxref{autoscan}, for more information).
Previous versions of Autoconf promoted the name @file{configure.in},
-@@ -959,7 +954,7 @@
+ which is somewhat ambiguous (the tool needed to produce this file is not
+@@ -987,7 +982,7 @@
@end display
@section Using @code{autoscan} to Create @file{configure.ac}
@cindex @code{autoscan}
-@@ -979,7 +974,7 @@
- configuration header file, you must add a call to
- @code{AC_CONFIG_HEADERS} (@pxref{Configuration Headers}). You might also
- have to change or add some @code{#if} directives to your program in
+@@ -1009,7 +1004,7 @@
+ use a configuration header file, you must add a call to
+ @code{AC_CONFIG_HEADERS} (@pxref{Configuration Headers}). You might
+ also have to change or add some @code{#if} directives to your program in
-order to make it work with Autoconf (@pxref{ifnames Invocation}, for
+order to make it work with Autoconf (@pxref{ifnames}, for
information about a program that can help with that job).
- @code{autoscan} uses several data files (installed along with Autoconf)
-@@ -1017,7 +1012,7 @@
+ When using @command{autoscan} to maintain a @file{configure.ac}, simply
+@@ -1051,7 +1046,7 @@
plays with different versions of Autoconf simultaneously.
@end table
@section Using @code{ifnames} to List Conditionals
@cindex @code{ifnames}
-@@ -1026,8 +1021,7 @@
+@@ -1060,8 +1055,7 @@
preprocessor conditionals. If a package has already been set up to have
some portability, @code{ifnames} can thus help you figure out what its
@code{configure} needs to check for. It may help fill in some gaps in a
@code{ifnames} scans all of the C source files named on the command line
(or the standard input, if none are given) and writes to the standard
-@@ -1049,7 +1043,7 @@
+@@ -1083,7 +1077,7 @@
Print the version number of Autoconf and exit.
@end table
@section Using @code{autoconf} to Create @code{configure}
@cindex @code{autoconf}
-@@ -1311,7 +1305,7 @@
+@@ -1346,7 +1340,7 @@
@end group
@end example
@section Using @code{autoreconf} to Update @code{configure} Scripts
@cindex @code{autoreconf}
-@@ -1533,8 +1527,8 @@
+@@ -1568,8 +1562,8 @@
source directory; @code{configure} checks for this file's existence to
make sure that the directory that it is told contains the source code in
fact does. Occasionally people accidentally specify the wrong directory
@end defmac
-@@ -1719,7 +1713,7 @@
+@@ -1755,7 +1749,7 @@
when used in @var{output}, or the standard input when used in the
@var{inputs}. You most probably don't need to use this in
@file{configure.ac}, but it is convenient when using the command line
for more details.
The @var{inputs} may be absolute or relative filenames. In the latter
-@@ -2185,7 +2179,7 @@
+@@ -2223,7 +2217,7 @@
@file{config.h} is considered up to date. @xref{Output}, for more
information about @code{AC_OUTPUT}.
configuration-related dependencies.
@node Configuration Headers, Configuration Commands, Makefile Substitutions, Setup
-@@ -2246,11 +2240,11 @@
+@@ -2284,11 +2278,11 @@
@menu
* Header Templates:: Input for the configuration headers
@subsection Configuration Header Templates
@cindex Configuration Header Template
@cindex @file{config.h.in}
-@@ -2297,10 +2291,10 @@
+@@ -2335,10 +2329,10 @@
@samp{#undef} is strongly discouraged.
Since it is a tedious task to keep a template header up to date, you may
@subsection Using @code{autoheader} to Create @file{config.h.in}
@cindex @code{autoheader}
-@@ -2405,7 +2399,7 @@
+@@ -2443,7 +2437,7 @@
@subsection Autoheader Macros
@code{autoheader} scans @file{configure.ac} and figures out which C
-@@ -7854,7 +7848,7 @@
+@@ -5621,7 +5615,7 @@
+ files will depend upon @command{bizarre-cc} being the C compiler. If
+ for some reason the user runs @command{/configure} again, or if it is
+ run via @samp{./config.status --recheck}, (@xref{Automatic Remaking},
+-and @pxref{config.status Invocation}), then the configuration can be
++and @pxref{config.status}), then the configuration can be
+ inconsistent, composed of results depending upon two different
+ compilers.
+
+@@ -5665,7 +5659,7 @@
+
+ @item
+ @var{variable} is kept during automatic reconfiguration
+-(@pxref{config.status Invocation}) as if it had been passed as a command
++(@pxref{config.status}) as if it had been passed as a command
+ line argument, including when no cache is used:
+
+ @example
+@@ -6670,7 +6664,7 @@
When the user runs @samp{autoconf -W error}, warnings from
@code{AC_DIAGNOSE} and @code{AC_WARNING} are reported as error, see
-@ref{autoconf Invocation}.
+@ref{autoconf}.
- @node Dependencies Between Macros, Obsoleting Macros, Reporting Messages, Writing Macros
+ @node Dependencies Between Macros, Obsoleting Macros, Reporting Messages, Writing Autoconf Macros
@section Dependencies Between Macros
-@@ -8892,7 +8886,7 @@
+@@ -9445,7 +9439,7 @@
@c ============================================== Running configure Scripts.
@chapter Running @code{configure} Scripts
@cindex @code{configure}
-@@ -8910,7 +8904,7 @@
+@@ -9463,7 +9457,7 @@
* System Type:: Specifying the system type
* Sharing Defaults:: Setting site-wide defaults for @code{configure}
* Environment Variables:: Defining environment variables.
@end menu
@include install.texi
-@@ -8918,7 +8912,7 @@
+@@ -9471,7 +9465,7 @@
@c ============================================== Recreating a Configuration
@chapter Recreating a Configuration
@cindex @code{config.status}
-@@ -9037,7 +9031,7 @@
+@@ -9590,7 +9584,7 @@
@c =================================================== Obsolete Constructs
@chapter Obsolete Constructs
Autoconf changes, and throughout the years some constructs are obsoleted.
-@@ -9051,7 +9045,7 @@
+@@ -9604,7 +9598,7 @@
@menu
* Obsolete config.status Use:: Different calling convention
* acconfig.h:: Additional entries in @file{config.h.in}
+* autoupdate:: Automatic update of @file{configure.ac}
* Obsolete Macros:: Backward compatibility macros
* Autoconf 1:: Tips for upgrading your files
- @end menu
-@@ -9060,7 +9054,7 @@
+ * Autoconf 2.13:: Some fresher tips
+@@ -9614,7 +9608,7 @@
@section Obsolete @file{config.status} Invocation
@file{config.status} now supports arguments to specify the files to
Before, environment variables had to be used.
@defvar CONFIG_COMMANDS
-@@ -9091,7 +9085,7 @@
+@@ -9645,7 +9639,7 @@
@file{config.status} ignores this variable.
@end defvar
would be:
@example
-@@ -9114,7 +9108,7 @@
+@@ -9668,7 +9662,7 @@
for @code{CONFIG_COMMANDS} etc.)
@section @file{acconfig.h}
@cindex @file{acconfig.h}
-@@ -9165,7 +9159,7 @@
+@@ -9719,7 +9713,7 @@
self-contained, and should not depend upon @file{acconfig.h} etc.
@section Using @code{autoupdate} to Modernize @file{configure.ac}
@cindex @code{autoupdate}
-@@ -9223,7 +9217,7 @@
+@@ -9777,7 +9771,7 @@
instead of in the current directory.
@end table
@section Obsolete Macros
Several macros are obsoleted in Autoconf, for various reasons (typically
-@@ -9987,7 +9981,7 @@
+@@ -10572,7 +10566,7 @@
If you have an @file{aclocal.m4} installed with Autoconf (as opposed to
in a particular package's source directory), you must rename it to
If you distribute @file{install.sh} with your package, rename it to
@file{install-sh} so @code{make} builtin rules won't inadvertently
-@@ -10042,7 +10036,7 @@
+@@ -10627,7 +10621,7 @@
the documentation for them. @xref{Obsolete Macros}, for a table showing the
new names for the old macros. Use the @code{autoupdate} program to
convert your @file{configure.ac} to using the new macro names.
Some macros have been superseded by similar ones that do the job better,
but are not call-compatible. If you get warnings about calling obsolete
-diff -Nur autoconf-2.50.orig/doc/install.texi autoconf-2.50/doc/install.texi
---- autoconf-2.50.orig/doc/install.texi Mon Mar 19 15:28:42 2001
-+++ autoconf-2.50/doc/install.texi Fri Jun 15 15:26:39 2001
-@@ -215,8 +215,8 @@
- overridden in the site shell script).
-
-
--@node configure Invocation
--@section @code{configure} Invocation
-+@node configure
-+@section @code{configure}
-
- @code{configure} recognizes the following options to control how it
- operates.
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