+2009-11-03 Eric Blake <ebb9@byu.net>
+ and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ Update NEWS for recent fixes.
+ * NEWS: Add some entries.
+
2009-10-31 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Micro-optimization of config.status substitution.
These macros are present only for backwards compatibility purposes.
+** The macro AC_LANG_COMPILER no longer fails on embedded systems that
+ lack fopen in the C library, such as AVR or RTEMS (regression
+ introduced in 2.64).
+
** The AC_FC_FREEFORM macro no longer suffers from a whitespace bug that
made it fail with some Fortran compilers (regression introduced in
2.64).
** Many cache variables used by Autoconf's macros are now documented.
+** Configure scripts work better on DJGPP by avoiding a bug present in
+ the DJGPP port of bash 2.04 in handling 'return' in a shell
+ function (regression introduced in 2.64).
+
* Major changes in Autoconf 2.64 (2009-07-26) [stable]
Released by Eric Blake, based on git versions 2.63b.*.