[snip]
> diff --git a/meson.build b/meson.build
> index c5360fbd299..ad7dbc0d641 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -290,6 +290,11 @@ foreach lang : all_languages
> endif
> endforeach
> +cargo = not_found
> +if 'RUST_TARGET_TRIPLE' in config_host
> + cargo = find_program('cargo', required: true)
> +endif
> +
As with the original Manos version, it looks like there's no need to
check cargo here? Since patch 2 checks cargo and others in rust/meson.build.
Otherwise, cargo was checked twice.
> # default flags for all hosts
> # We use -fwrapv to tell the compiler that we require a C dialect where
> # left shift of signed integers is well defined and has the expected
> @@ -4239,6 +4244,10 @@ if 'objc' in all_languages
> else
> summary_info += {'Objective-C compiler': false}
> endif
> +summary_info += {'Rust support': cargo.found()}
> +if cargo.found() and config_host['RUST_TARGET_TRIPLE']) !=
> config_host['RUST_HOST_TRIPLE']
> + summary_info += {'Rust target': config_host['RUST_TARGET_TRIPLE']}
> +endif
> option_cflags = (get_option('debug') ? ['-g'] : [])
> if get_option('optimization') != 'plain'
> option_cflags += ['-O' + get_option('optimization')]
>
>
