2006-05-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config/install-sh: Initialize IFS, so field splitting isn't
turned off later.
* config/mkinstalldirs: Likewise.
* config/missing: Remove superfluous quotes. Replace all uses of
`[' by `test', for consistency, and for..
* config/missing (sed_minuso, sed_output): New variables.
(autom4te, help2man, makeinfo): Use them. Unifies detection of
`-o FILE', `--output FILE', `--output=FILE', stricter regex.
Fixes `missing' to detect `--output' for help2man. Fixes
PR automake/483. Report by Dennis J. Linse.
(autom4te): Document in `missing --help'.
* bin/autoupdate.in (&handle_m4_macros, &handle_autoconf_macros):
New, extracted from main.
Use IO::File wherever possible.
(input.m4): Be constant, use -I instead of hard coding $tmp.
Therefore be a quoted heredoc.
Don't invoke `_au_disable', since ac was not loaded, but just
`unm4.m4'.
