Re: [PATCH 3/N] some minor fixes in sim, gold, gdb

[Ralf Wildenhues <Ralf.Wildenhues@gmx.de>]

* Ralf Wildenhues wrote on Sat, Aug 15, 2009 at 01:33:03PM CEST:
> > - some minor fixes in sim, gold, gdb (src only)

Of these changes, this one still needs approval:

> - sim/common/aclocal.m4: SIM_CHECK_MEMBER is alias for AC_CHECK_MEMBER now.
>   This also needs to happen at the same time as the Autoconf update, to
>   avoid exposing whatever bugs 2.59's AC_CHECK_MEMBER had.
>   Is this ok or would you rather I replace every use of SIM_CHECK_MEMBER
>   with AC_CHECK_MEMBER?

Thanks,
Ralf

> sim/common/ChangeLog:
> 2009-08-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
> 
> 	* aclocal.m4 (SIM_CHECK_MEMBER): Replace definition with
> 	definition of AC_CHECK_MEMBER.

> diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4
> index e8fd147..25ed460 100644
> --- a/sim/common/aclocal.m4
> +++ b/sim/common/aclocal.m4
> @@ -942,28 +942,7 @@ dnl
>  dnl  ---------------------------------------------------------
>  dnl  AGGREGATE.MEMBER is for instance `struct passwd.pw_gecos', shell
>  dnl  variables are not a valid argument.
> -AC_DEFUN([SIM_CHECK_MEMBER],
> -dnl Extract the aggregate name, and the member name
> -[AC_CACHE_CHECK([for $1], [ac_]patsubst([$1], [[\. ]], [_]),
> -[ac_]patsubst([$1], [[\. ]], [_])[=no;]
> -AC_TRY_COMPILE([$4],[
> -dnl AGGREGATE ac_aggr;
> -static ]patsubst([$1], [\..*])[ ac_aggr;
> -dnl ac_aggr.MEMBER;
> -if (ac_aggr.]patsubst([$1], [^[^.]*\.])[)
> -return 0;],[ac_]patsubst([$1], [[\. ]], [_])[=yes;],
> -AC_TRY_COMPILE([$4],[
> -dnl AGGREGATE ac_aggr;
> -static ]patsubst([$1], [\..*])[ ac_aggr;
> -dnl ac_aggr.MEMBER;
> -if (sizeof ac_aggr.]patsubst([$1], [^[^.]*\.])[)
> -return 0;],
> -[ac_]patsubst([$1], [[\. ]], [_])[=yes;],
> -[ac_]patsubst([$1], [[\. ]], [_])[=no;]))
> -[if test [$]ac_]patsubst([$1], [[\. ]], [_])[ = yes; then :; [$2]
> -else :; [$3]
> -fi])
> -])dnl SIM_CHECK_MEMBER
> +AC_DEFUN([SIM_CHECK_MEMBER], defn([AC_CHECK_MEMBER]))
>  dnl
>  dnl Translated from a FC2 autoconf-2.59-3 installation.
>  dnl  SIM_CHECK_MEMBERS([AGGREGATE.MEMBER, ...])