Hello, Akim!
> > $ac_cv_c_compiler_gnu() = yes;
>
> Akim> Heck. Thanks for noticing :(
>
> I'm checking in the fix, thanks!
>
> * aclang.m4 (ac_cv_prog_gcc, ac_cv_prog_gxx, ac_cv_prog_g77):
> Be AU_DEFUN'd, not AU_ALIAS'd.
I'm afraid you are fixing the symptoms, not the cause.
For example, AC_CANONICAL_SYSTEM is converted by autoupdate to
AC_CANONICAL_TARGET([])
I understand that the role of autoupdate is to create a script conforming
with the today's guidelines. I don't think that giving an empty argument
to AC_CANONICAL_TARGET is what we recommend users to do.
The problem appears to be in the definition of AU_DEFUN. It adds
parentheses unconditionally. Maybe we need another AU_DEFUN, without
parentheses?
Regards,
Pavel Roskin
