-diff -Nur autoconf-2.53.orig/doc/autoconf.texi autoconf-2.53/doc/autoconf.texi
---- autoconf-2.53.orig/doc/autoconf.texi Fri Mar 8 13:57:41 2002
-+++ autoconf-2.53/doc/autoconf.texi Sat Mar 16 12:31:46 2002
-@@ -32,27 +32,16 @@
- @end ifnothtml
+diff -Nur autoconf-2.53b.orig/doc/autoconf.texi autoconf-2.53b/doc/autoconf.texi
+--- autoconf-2.53b.orig/doc/autoconf.texi Thu Jul 18 13:24:04 2002
++++ autoconf-2.53b/doc/autoconf.texi Sun Jul 28 23:08:03 2002
+@@ -94,33 +94,19 @@
--@dircategory GNU admin
+
+-@dircategory GNU programming tools
+@dircategory Programming tools:
@direntry
-* Autoconf: (autoconf). Create source code configuration scripts
- How to create configuration scripts
-* autoreconf: (autoconf)autoreconf Invocation.
- Remaking multiple @command{configure} scripts
+-* autoheader: (autoconf)autoheader Invocation.
+- How to create configuration templates
+-* autom4te: (autoconf)Invoking autom4te.
+- The Autoconf executables backbone
-* configure: (autoconf)configure Invocation.
- Configuring a package
+-* autoupdate: (autoconf)autoupdate Invocation.
+- Automatic update of @file{configure.ac}
-* config.status: (autoconf)config.status Invocation.
- Recreating a configuration
-* testsuite: (autoconf)testsuite Invocation.
+* ifnames: (autoconf)ifnames. Listing the conditionals in source code
+* autoconf: (autoconf)autoconf. How to create configuration scripts
+* autoreconf: (autoconf)autoreconf. Remaking multiple @command{configure} scripts
++* autoheader: (autoconf)autoheader. How to create configuration templates
++* autom4te: (autoconf)autom4te. The Autoconf executables backbone
+* configure: (autoconf)configure. Configuring a package
++* autoupdate: (autoconf)autoupdate. Automatic update of @file{configure.ac}
+* config.status: (autoconf)config.status. Recreating a configuration
+* testsuite: (autoconf)testsuite. Running an Autotest test suite
@end direntry
- @ifinfo
-@@ -162,7 +151,7 @@
+ @titlepage
+@@ -160,7 +146,7 @@
* Manual Configuration:: Selecting features that can't be guessed
* Site Configuration:: Local defaults for @command{configure}
* Running configure scripts:: How to use the Autoconf output
* Obsolete Constructs:: Kept for backward compatibility
* Using Autotest:: Creating portable test suites
* Questions:: Questions about Autoconf, with answers
-@@ -182,10 +171,10 @@
+@@ -180,10 +166,10 @@
Making @command{configure} Scripts
* Writing configure.ac:: What to put in an Autoconf input file
Writing @file{configure.ac}
-@@ -218,7 +207,7 @@
+@@ -216,7 +202,7 @@
Configuration Header Files
* Header Templates:: Input for the configuration headers
* Autoheader Macros:: How to specify CPP templates
Existing Tests
-@@ -389,13 +378,13 @@
+@@ -311,7 +297,7 @@
+ Programming in M4
+
+ * M4 Quotation:: Protecting macros from unwanted expansion
+-* Invoking autom4te:: The Autoconf executables backbone
++* autom4te:: The Autoconf executables backbone
+ * Programming in M4sugar:: Convenient pure M4 macros
+ * Programming in M4sh:: Common Shell Constructs
+
+@@ -388,13 +374,13 @@
* System Type:: Specifying the system type
* Sharing Defaults:: Setting site-wide defaults for @command{configure}
* Defining Variables:: Specifying the compiler etc.
* Obsolete Macros:: Backward compatibility macros
* Autoconf 1:: Tips for upgrading your files
* Autoconf 2.13:: Some fresher tips
-@@ -419,7 +408,7 @@
+@@ -418,7 +404,7 @@
* Using an Autotest Test Suite:: Autotest and the user
* Writing testsuite.at:: Autotest macros
* Making testsuite Scripts:: Using autom4te to create @command{testsuite}
Using an Autotest Test Suite
-@@ -729,7 +718,7 @@
+@@ -728,7 +714,7 @@
@item
a shell script called @file{config.status} that, when run, will recreate
@item
an optional shell script normally called @file{config.cache}
-@@ -789,10 +778,10 @@
+@@ -788,10 +774,10 @@
@menu
* Writing configure.ac:: What to put in an Autoconf input file
@end menu
@node Writing configure.ac
-@@ -808,7 +797,7 @@
+@@ -807,7 +793,7 @@
or specialized features, @file{configure.ac} might need to contain some
hand-crafted shell commands; see @ref{Portable Shell}. The
@command{autoscan} program can give you a good start in writing
Previous versions of Autoconf promoted the name @file{configure.in},
which is somewhat ambiguous (the tool needed to produce this file is not
-@@ -1036,7 +1025,7 @@
+@@ -1035,7 +1021,7 @@
@end display
@section Using @command{autoscan} to Create @file{configure.ac}
@cindex @command{autoscan}
-@@ -1058,7 +1047,7 @@
+@@ -1057,7 +1043,7 @@
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
information about a program that can help with that job).
When using @command{autoscan} to maintain a @file{configure.ac}, simply
-@@ -1094,7 +1083,7 @@
- accumulate. Directories are browsed from last to first.
+@@ -1096,7 +1082,7 @@
+ Prepend @var{dir} to the include path. Multiple invocations accumulate.
@end table
-@node ifnames Invocation
@section Using @command{ifnames} to List Conditionals
@cindex @command{ifnames}
-@@ -1103,8 +1092,7 @@
+@@ -1105,8 +1091,7 @@
preprocessor conditionals. If a package has already been set up to have
some portability, @command{ifnames} can thus help you figure out what its
@command{configure} needs to check for. It may help fill in some gaps in a
@command{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
-@@ -1126,7 +1114,7 @@
+@@ -1128,7 +1113,7 @@
Print the version number of Autoconf and exit.
@end table
@section Using @command{autoconf} to Create @command{configure}
@cindex @command{autoconf}
-@@ -1383,7 +1371,7 @@
+@@ -1395,7 +1380,7 @@
@end group
@end example
@section Using @command{autoreconf} to Update @command{configure} Scripts
@cindex @command{autoreconf}
-@@ -1611,8 +1599,8 @@
+@@ -1627,8 +1612,8 @@
source directory; @command{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
-@@ -1778,7 +1766,7 @@
+@@ -1794,7 +1779,7 @@
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
-@@ -2350,7 +2338,7 @@
+@@ -2366,7 +2351,7 @@
@file{config.h} is considered up to date. @xref{Output}, for more
information about @code{AC_OUTPUT}.
configuration-related dependencies.
@node Configuration Headers
-@@ -2411,7 +2399,7 @@
+@@ -2427,7 +2412,7 @@
@menu
* Header Templates:: Input for the configuration headers
* Autoheader Macros:: How to specify CPP templates
@end menu
-@@ -2462,10 +2450,10 @@
+@@ -2478,10 +2463,10 @@
@samp{#undef} is strongly discouraged.
Since it is a tedious task to keep a template header up to date, you may
@subsection Using @command{autoheader} to Create @file{config.h.in}
@cindex @command{autoheader}
-@@ -5991,7 +5979,7 @@
+@@ -6185,7 +6170,7 @@
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},
inconsistent, composed of results depending upon two different
compilers.
-@@ -6035,7 +6023,7 @@
+@@ -6229,7 +6214,7 @@
@item
@var{variable} is kept during automatic reconfiguration
line argument, including when no cache is used:
@example
-@@ -7162,7 +7150,7 @@
+@@ -6570,7 +6555,7 @@
+
+ @menu
+ * M4 Quotation:: Protecting macros from unwanted expansion
+-* Invoking autom4te:: The Autoconf executables backbone
++* autom4te:: The Autoconf executables backbone
+ * Programming in M4sugar:: Convenient pure M4 macros
+ * Programming in M4sh:: Common Shell Constructs
+ @end menu
+@@ -7073,7 +7058,7 @@
+ unexpanded macros. The @command{autoconf} program checks for this problem
+ by doing @samp{grep AC_ configure}.
+
+-@node Invoking autom4te
++@node autom4te
+ @section Invoking @command{autom4te}
+
+ The Autoconf suite, including M4sugar, M4sh, and Autotest in addition to
+@@ -7356,7 +7341,7 @@
not.
@end table
@item --preselect=@var{macro}
@itemx -p @var{macro}
-@@ -7575,7 +7563,7 @@
+@@ -7793,7 +7778,7 @@
When the user runs @samp{autoconf -W error}, warnings from
@code{AC_DIAGNOSE} and @code{AC_WARNING} are reported as error, see
@node Dependencies Between Macros
@section Dependencies Between Macros
-@@ -10555,7 +10543,7 @@
+@@ -11271,7 +11256,7 @@
* System Type:: Specifying the system type
* Sharing Defaults:: Setting site-wide defaults for @command{configure}
* Defining Variables:: Specifying the compiler etc.
@end menu
@set autoconf
-@@ -10564,7 +10552,7 @@
+@@ -11280,7 +11265,7 @@
@c ============================================== Recreating a Configuration
@chapter Recreating a Configuration
@cindex @command{config.status}
-@@ -10698,7 +10686,7 @@
+@@ -11414,7 +11399,7 @@
@menu
* Obsolete config.status Use:: Different calling convention
* acconfig.h:: Additional entries in @file{config.h.in}
* Obsolete Macros:: Backward compatibility macros
* Autoconf 1:: Tips for upgrading your files
* Autoconf 2.13:: Some fresher tips
-@@ -10708,7 +10696,7 @@
+@@ -11424,7 +11409,7 @@
@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
-@@ -10739,7 +10727,7 @@
+@@ -11455,7 +11440,7 @@
@file{config.status} ignores this variable.
@end defvar
would be:
@example
-@@ -10813,7 +10801,7 @@
+@@ -11529,7 +11514,7 @@
self-contained, and should not depend upon @file{acconfig.h} etc.
@section Using @command{autoupdate} to Modernize @file{configure.ac}
@cindex @command{autoupdate}
-@@ -11660,7 +11648,7 @@
+@@ -12381,7 +12366,7 @@
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
-@@ -11715,7 +11703,7 @@
+@@ -12436,7 +12421,7 @@
the documentation for them. @xref{Obsolete Macros}, for a table showing the
new names for the old macros. Use the @command{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
-@@ -12214,7 +12202,7 @@
+@@ -12929,7 +12914,7 @@
@menu
* Using an Autotest Test Suite:: Autotest and the user
* Writing testsuite.at:: Autotest macros
* Making testsuite Scripts:: Using autom4te to create @command{testsuite}
@end menu
-@@ -12476,7 +12464,7 @@
+@@ -13191,7 +13176,7 @@
@end defmac
@section Running @command{testsuite} Scripts
@cindex @command{testsuite}
-diff -Nur autoconf-2.53.orig/doc/install.texi autoconf-2.53/doc/install.texi
---- autoconf-2.53.orig/doc/install.texi Mon Mar 4 16:11:11 2002
-+++ autoconf-2.53/doc/install.texi Sat Mar 16 12:32:45 2002
-@@ -224,7 +224,7 @@
+diff -Nur autoconf-2.53b.orig/doc/install.texi autoconf-2.53b/doc/install.texi
+--- autoconf-2.53b.orig/doc/install.texi Mon Apr 29 15:29:36 2002
++++ autoconf-2.53b/doc/install.texi Sun Jul 28 23:04:34 2002
+@@ -225,7 +225,7 @@
overridden in the site shell script).
@section @command{configure} Invocation
@command{configure} recognizes the following options to control how it
-diff -Nur autoconf-2.53.orig/doc/standards.texi autoconf-2.53/doc/standards.texi
---- autoconf-2.53.orig/doc/standards.texi Fri Nov 2 17:29:03 2001
-+++ autoconf-2.53/doc/standards.texi Sat Mar 16 12:34:09 2002
+diff -Nur autoconf-2.53b.orig/doc/standards.texi autoconf-2.53b/doc/standards.texi
+--- autoconf-2.53b.orig/doc/standards.texi Wed Apr 10 10:13:19 2002
++++ autoconf-2.53b/doc/standards.texi Sun Jul 28 23:04:34 2002
@@ -8,9 +8,10 @@
@ifinfo