Hi Philipp!

On Thu, Nov 03, 2022 at 05:55:42PM +0100, Philipp Zabel wrote:
> GDB requires GMP since version 11.1. Add an option to allow selecting
> LIBGMP for newer toolchains. This is somewhat analogous to commit
> bc5cac5c54d2 ("glibc: add option for 2.34 and later").

before adding one more analogous commit, what about turning both of
them to something like
        def_bool $(success,test "you_test_goes_there")


> Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
> ---
>  rules/gdb.in | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/rules/gdb.in b/rules/gdb.in
> index 1dd2213abc8a..3014271de9c1 100644
> --- a/rules/gdb.in
> +++ b/rules/gdb.in
> @@ -7,6 +7,7 @@ menuconfig GDB
>       select LIBC_DL
>       select GCCLIBS_GCC_S
>       select NCURSES
> +     select LIBGMP           if GDB_11_1
>       help
>         The GNU Debugger
>  
> @@ -25,5 +26,12 @@ config GDB_SHARED
>         If not set, the build option
>         LDFLAGS=-static will be activated.
>  
> +config GDB_11_1
> +     bool
> +     prompt "gdb-11.1 or later"
> +     help
> +       Since gdb-11.1, GMP is a required dependency. Enable this option
> +       if your toolchain gdb version is 11.1 or later.
> +
>  endif
>  
> -- 
> 2.30.2
> 

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