2b74dd9180
This commit adds a helper crate library, qemu-api-macros for derive (and other procedural) macros to be used along qemu-api. It needs to be a separate library because in Rust, procedural macros, or macros that can generate arbitrary code, need to be special separate compilation units. Only one macro is introduced in this patch, #[derive(Object)]. It generates a constructor to register a QOM TypeInfo on init and it must be used on types that implement qemu_api::definitions::ObjectImpl trait. Reviewed-by: Junjie Mao <junjie.mao@hotmail.com> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/dd645642406a6dc2060c6f3f17db2bc77ed67b59.1727961605.git.manos.pitsidianakis@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
25 lines
469 B
Meson
25 lines
469 B
Meson
_qemu_api_rs = static_library(
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'qemu_api',
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structured_sources(
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[
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'src/lib.rs',
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'src/definitions.rs',
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'src/device_class.rs',
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],
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{'.' : bindings_rs},
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),
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override_options: ['rust_std=2021', 'build.rust_std=2021'],
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rust_abi: 'rust',
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rust_args: rustc_args + [
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'--cfg', 'MESON',
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# '--cfg', 'feature="allocator"',
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],
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dependencies: [
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qemu_api_macros,
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],
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)
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qemu_api = declare_dependency(
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link_with: _qemu_api_rs,
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)
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