diff options
Diffstat (limited to 'rust/qemu-api/meson.build')
| -rw-r--r-- | rust/qemu-api/meson.build | 87 |
1 files changed, 58 insertions, 29 deletions
diff --git a/rust/qemu-api/meson.build b/rust/qemu-api/meson.build index 858685d..a090297 100644 --- a/rust/qemu-api/meson.build +++ b/rust/qemu-api/meson.build @@ -2,16 +2,52 @@ _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 rustc.version().version_compare('>=1.77.0') - _qemu_api_cfg += ['--cfg', 'has_offset_of'] -endif if get_option('debug_mutex') _qemu_api_cfg += ['--cfg', 'feature="debug_cell"'] endif +c_enums = [ + 'DeviceCategory', + 'GpioPolarity', + 'MachineInitPhase', + 'MemoryDeviceInfoKind', + 'MigrationPolicy', + 'MigrationPriority', + 'QEMUChrEvent', + 'QEMUClockType', + 'ResetType', + 'device_endian', + 'module_init_type', +] +_qemu_api_bindgen_args = [] +foreach enum : c_enums + _qemu_api_bindgen_args += ['--rustified-enum', enum] +endforeach +c_bitfields = [ + 'ClockEvent', + 'VMStateFlags', +] +foreach enum : c_bitfields + _qemu_api_bindgen_args += ['--bitfield-enum', enum] +endforeach + +# TODO: Remove this comment when the clang/libclang mismatch issue is solved. +# +# Rust bindings generation with `bindgen` might fail in some cases where the +# detected `libclang` does not match the expected `clang` version/target. In +# this case you must pass the path to `clang` and `libclang` to your build +# command invocation using the environment variables CLANG_PATH and +# LIBCLANG_PATH +_qemu_api_bindings_inc_rs = rust.bindgen( + input: 'wrapper.h', + dependencies: common_ss.all_dependencies(), + output: 'bindings.inc.rs', + include_directories: bindings_incdir, + bindgen_version: ['>=0.60.0'], + args: bindgen_args_common + _qemu_api_bindgen_args, + ) + _qemu_api_rs = static_library( 'qemu_api', structured_sources( @@ -23,51 +59,44 @@ _qemu_api_rs = static_library( 'src/callbacks.rs', 'src/cell.rs', 'src/chardev.rs', - 'src/c_str.rs', 'src/errno.rs', + 'src/error.rs', 'src/irq.rs', + 'src/log.rs', 'src/memory.rs', 'src/module.rs', - 'src/offset_of.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', ], - {'.' : bindings_rs}, + {'.' : _qemu_api_bindings_inc_rs}, ), override_options: ['rust_std=2021', 'build.rust_std=2021'], rust_abi: 'rust', rust_args: _qemu_api_cfg, - dependencies: [libc_dep, qemu_api_macros], + 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) +qemu_api = declare_dependency(link_with: [_qemu_api_rs], + dependencies: [qemu_api_macros, qom, hwcore, chardev, migration]) -# Rust executables do not support objects, so add an intermediate step. -rust_qemu_api_objs = static_library( - 'rust_qemu_api_objs', - objects: [libqom.extract_all_objects(recursive: false), - libhwcore.extract_all_objects(recursive: false), - libchardev.extract_all_objects(recursive: false), - libcrypto.extract_all_objects(recursive: false), - libauthz.extract_all_objects(recursive: false), - libio.extract_all_objects(recursive: false), - libmigration.extract_all_objects(recursive: false)]) -rust_qemu_api_deps = declare_dependency( - dependencies: [ - qom_ss.dependencies(), - chardev_ss.dependencies(), - crypto_ss.dependencies(), - authz_ss.dependencies(), - io_ss.dependencies()], - link_whole: [rust_qemu_api_objs, libqemuutil]) +# 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( @@ -76,7 +105,7 @@ test('rust-qemu-api-integration', override_options: ['rust_std=2021', 'build.rust_std=2021'], rust_args: ['--test'], install: false, - dependencies: [qemu_api, qemu_api_macros, rust_qemu_api_deps]), + dependencies: [qemu_api]), args: [ '--test', '--test-threads', '1', '--format', 'pretty', |