Il lun 24 giu 2024, 10:36 Zhao Liu <[email protected]> ha scritto:
> [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.
>
Yes, I would check it here though because it's used in the summary, already
in this patch.
Paolo
> > # 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')]
> >
> >
>
>
