Re: PATCH: Update --with-system-zlib

[Mike Frysinger <vapier at gentoo dot org>]

On 01 Apr 2015 05:04, H.J. Lu wrote:
> --- a/config/zlib.m4
> +++ b/config/zlib.m4
> @@ -9,8 +9,10 @@ AC_DEFUN([AM_ZLIB],
>    zlibinc="-I\$(srcdir)/../zlib"
>    AC_ARG_WITH(system-zlib,
>    [AS_HELP_STRING([--with-system-zlib], [use installed libz])],
> -  zlibdir=
> -  zlibinc=
> +  if test x$with_system_zlib = xyes ; then
> +    zlibdir=
> +    zlibinc=
> +  fi
>    )

this is inside the 3rd arg, so normally you check $withval.  this code will 
still work as the generated shell does:
if test "${with_system_zlib+set}" = set; then :
  withval=$with_system_zlib; [3rd arg content]
fi

>  bfd/ChangeLog      | 4 ++++
>  bfd/configure      | 6 ++++--
>  binutils/ChangeLog | 4 ++++
>  binutils/configure | 6 ++++--
>  gas/ChangeLog      | 4 ++++
>  gas/configure      | 6 ++++--
>  gdb/ChangeLog      | 4 ++++
>  gdb/configure      | 6 ++++--

you need to regenerate the sim tree too
-mike

Attachment: signature.asc
Description: Digital signature