GNU Autoconf NEWS - User visible changes.
-* Major changes in Autoconf 2.61b (????-??-??)
+* Major changes in Autoconf 2.62 (2008-04-05) [stable]
+ Released by Eric Blake, based on git versions 2.61a.*.
** Many optimizations have been applied to make overall execution faster.
** AS_HELP_STRING no longer underquotes its first argument; it also handles
the case where the first argument contains single-quoted commas.
For example, "AS_HELP_STRING([-a, [--arg[=foo]]], [bar])" produces:
- " -a, --arg=[foo] bar"
+ " -a, --arg[=foo] bar"
Additionally, the macro now takes two additional arguments,
indent-column and wrap-column; these should not normally be needed,
but can be used to fine-tune how the output text is wrapped.
Autoconf and Automake. GNU M4 1.4.11 or later is recommended. The
configure search for a working M4 is improved.
+** For portability with the eventual M4 2.0, macros should no longer use
+ anything larger than $9 to refer to arguments.
+
** Documentation for m4sugar is improved.
- The following macros were previously available as undocumented
These warnings can be disabled with the new AC_DISABLE_OPTION_CHECKING
macro, or by invoking 'configure' with --disable-option-checking.
-** For portability with the eventual M4 2.0, macros should no longer use
- anything larger than $9 to refer to arguments.
-
** Existing obsolete macros
The documentation for the following macros is adjusted to make it
more clear that they have previously been marked obsolete, as their