rust: make declaration of dependent crates more consistent

Crates like "bilge" and "libc" can be shared by more than one directory,
so declare them directly in rust/meson.build.  While at it, make their
variable names end with "_rs" and always add a subproject() statement
(as that pinpoints the error better if the subproject is missing and
cannot be downloaded).

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2025-05-26 09:22:20 +02:00
parent dc14243193
commit 1297b285cc
4 changed files with 23 additions and 23 deletions

View file

@ -2,8 +2,6 @@ _qemu_api_cfg = run_command(rustc_args,
'--config-headers', config_host_h, '--features', files('Cargo.toml'),
capture: true, check: true).stdout().strip().splitlines()
libc_dep = dependency('libc-0.2-rs')
# _qemu_api_cfg += ['--cfg', 'feature="allocator"']
if get_option('debug_mutex')
_qemu_api_cfg += ['--cfg', 'feature="debug_cell"']
@ -37,7 +35,7 @@ _qemu_api_rs = static_library(
override_options: ['rust_std=2021', 'build.rust_std=2021'],
rust_abi: 'rust',
rust_args: _qemu_api_cfg,
dependencies: [libc_dep, qemu_api_macros],
dependencies: [libc_rs, qemu_api_macros],
)
rust.test('rust-qemu-api-tests', _qemu_api_rs,