diff options
| author | Manos Pitsidianakis <manos.pitsidianakis@linaro.org> | 2024-10-03 16:28:44 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-07 16:41:58 +0200 |
| commit | 764a6ee9feb428a9759eaa94673285fad2586f11 (patch) | |
| tree | ba1baa78181a51bca231ab74bbef4c5140dcd4c7 /meson.build | |
| parent | 07f0d32641e04703e6ed9626d06179060ea772ca (diff) | |
build-sys: Add rust feature option
Add rust feature in meson.build, configure, to prepare for adding Rust
code in the followup commits.
Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Link: https://lore.kernel.org/r/14642d80fbccbc60f7aa78b449a7deb5e2784ed9.1727961605.git.manos.pitsidianakis@linaro.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/meson.build b/meson.build index e6a65463ff..93ddaef500 100644 --- a/meson.build +++ b/meson.build @@ -70,6 +70,19 @@ if host_os == 'darwin' and \ all_languages += ['objc'] objc = meson.get_compiler('objc') endif +have_rust = false +if not get_option('rust').disabled() and add_languages('rust', required: get_option('rust'), native: false) + rustc = meson.get_compiler('rust') + have_rust = true + if rustc.version().version_compare('<1.80.0') + if get_option('rust').enabled() + error('rustc version ' + rustc.version() + ' is unsupported: Please upgrade to at least 1.80.0') + else + warning('rustc version ' + rustc.version() + ' is unsupported: Disabling Rust compilation. Please upgrade to at least 1.80.0 to use Rust.') + have_rust = false + endif + endif +endif dtrace = not_found stap = not_found @@ -2158,6 +2171,7 @@ endif config_host_data = configuration_data() +config_host_data.set('CONFIG_HAVE_RUST', have_rust) audio_drivers_selected = [] if have_system audio_drivers_available = { @@ -3097,7 +3111,8 @@ host_kconfig = \ (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ - (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) + (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) + \ + (have_rust ? ['CONFIG_HAVE_RUST=y'] : []) ignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] @@ -4308,6 +4323,11 @@ if 'objc' in all_languages else summary_info += {'Objective-C compiler': false} endif +summary_info += {'Rust support': have_rust} +if have_rust + summary_info += {'rustc version': rustc.version()} + summary_info += {'rustc': ' '.join(rustc.cmd_array())} +endif option_cflags = (get_option('debug') ? ['-g'] : []) if get_option('optimization') != 'plain' option_cflags += ['-O' + get_option('optimization')] |