Re: ANN: ncurses-6.0-20160827

[Sven Joachim]

On 2016-08-29 21:00 -0400, Thomas Dickey wrote:

> On Mon, Aug 29, 2016 at 06:47:14PM +0200, Sven Joachim wrote:
>> On 2016-08-28 01:47 +0000, Thomas Dickey wrote:
>> 
>> > 20160827
>> >    + improve CF_CC_ENV_FLAGS macro to allow for compiler wrappers such
>> >      as "ccache" (report by Enrico Scholz).
>> 
>> This brings back the multilib build failure reported in
>> https://lists.gnu.org/archive/html/bug-ncurses/2016-06/msg00010.html. :-(
>
> something like this should work, then:
>
> diff -u -r1.794 aclocal.m4
> --- aclocal.m4        2016/08/27 16:24:33     1.794
> +++ aclocal.m4        2016/08/30 00:57:00
> @@ -736,7 +736,17 @@
>       # humor him...
>       cf_flags=`echo "$CC" | sed -e 's/^.*[[  ]]\(-[[^        ]]\)/\1/'`
>       CC=`echo "$CC " | sed -e 's/[[  ]]-[[^  ]].*$//' -e 's/[[       ]]*$//'`
> -     CF_ADD_CFLAGS($cf_flags)
> +     for cf_arg in $cf_flags
> +     do
> +             case "x$cf_arg" in
> +             (x-[[IUDfgOW]]*)
> +                     CF_ADD_CFLAGS($cf_flags)
> +                     ;;
> +             (*)
> +                     CC="$CC $cf_arg"
> +                     ;;
> +             esac
> +     done
>       CF_VERBOSE(resulting CC: '$CC')
>       CF_VERBOSE(resulting CFLAGS: '$CFLAGS')
>       CF_VERBOSE(resulting CPPFLAGS: '$CPPFLAGS')

Works for me, thanks.

Cheers,
       Sven