qemu/rust/qemu-api/meson.build
Paolo Bonzini 1548c5cdf0 rust: prepare variable definitions for multiple bindgen invocations
When splitting the QEMU Rust bindings into multiple crates, the
bindgen-generated structs also have to be split so that it's
possible to add "impl" blocks (e.g. for Sync/Send or Default,
or even for utility methods in cases such as VMStateFlags).

Tweak various variable definitions in meson.build, to avoid naming
conflicts once there will be multiple bindgen invocations.

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2025-06-20 13:24:25 +02:00

72 lines
2.1 KiB
Meson

_qemu_api_cfg = run_command(rustc_args,
'--config-headers', config_host_h, '--features', files('Cargo.toml'),
capture: true, check: true).stdout().strip().splitlines()
# _qemu_api_cfg += ['--cfg', 'feature="allocator"']
if get_option('debug_mutex')
_qemu_api_cfg += ['--cfg', 'feature="debug_cell"']
endif
_qemu_api_rs = static_library(
'qemu_api',
structured_sources(
[
'src/lib.rs',
'src/assertions.rs',
'src/bindings.rs',
'src/bitops.rs',
'src/callbacks.rs',
'src/cell.rs',
'src/chardev.rs',
'src/errno.rs',
'src/error.rs',
'src/irq.rs',
'src/memory.rs',
'src/module.rs',
'src/prelude.rs',
'src/qdev.rs',
'src/qom.rs',
'src/sysbus.rs',
'src/timer.rs',
'src/uninit.rs',
'src/vmstate.rs',
'src/zeroable.rs',
],
{'.' : _qemu_api_bindings_inc_rs},
),
override_options: ['rust_std=2021', 'build.rust_std=2021'],
rust_abi: 'rust',
rust_args: _qemu_api_cfg,
dependencies: [anyhow_rs, foreign_rs, libc_rs, qemu_api_macros, qemuutil_rs,
qom, hwcore, chardev, migration],
)
rust.test('rust-qemu-api-tests', _qemu_api_rs,
suite: ['unit', 'rust'])
qemu_api = declare_dependency(link_with: [_qemu_api_rs],
dependencies: [qemu_api_macros, qom, hwcore, chardev, migration])
# Doctests are essentially integration tests, so they need the same dependencies.
# Note that running them requires the object files for C code, so place them
# in a separate suite that is run by the "build" CI jobs rather than "check".
rust.doctest('rust-qemu-api-doctests',
_qemu_api_rs,
protocol: 'rust',
dependencies: qemu_api,
suite: ['doc', 'rust'])
test('rust-qemu-api-integration',
executable(
'rust-qemu-api-integration',
files('tests/tests.rs', 'tests/vmstate_tests.rs'),
override_options: ['rust_std=2021', 'build.rust_std=2021'],
rust_args: ['--test'],
install: false,
dependencies: [qemu_api]),
args: [
'--test', '--test-threads', '1',
'--format', 'pretty',
],
protocol: 'rust',
suite: ['unit', 'rust'])