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-rw-r--r--rust/qemu-api/meson.build12
1 files changed, 8 insertions, 4 deletions
diff --git a/rust/qemu-api/meson.build b/rust/qemu-api/meson.build
index c950b008d5..6f637af7b1 100644
--- a/rust/qemu-api/meson.build
+++ b/rust/qemu-api/meson.build
@@ -1,3 +1,9 @@
+_qemu_api_cfg = ['--cfg', 'MESON']
+# _qemu_api_cfg += ['--cfg', 'feature="allocator"']
+if rustc.version().version_compare('>=1.77.0')
+  _qemu_api_cfg += ['--cfg', 'has_offset_of']
+endif
+
 _qemu_api_rs = static_library(
   'qemu_api',
   structured_sources(
@@ -6,6 +12,7 @@ _qemu_api_rs = static_library(
       'src/c_str.rs',
       'src/definitions.rs',
       'src/device_class.rs',
+      'src/offset_of.rs',
       'src/vmstate.rs',
       'src/zeroable.rs',
     ],
@@ -13,10 +20,7 @@ _qemu_api_rs = static_library(
   ),
   override_options: ['rust_std=2021', 'build.rust_std=2021'],
   rust_abi: 'rust',
-  rust_args: [
-    '--cfg', 'MESON',
-    # '--cfg', 'feature="allocator"',
-  ],
+  rust_args: _qemu_api_cfg,
 )
 
 rust.test('rust-qemu-api-tests', _qemu_api_rs,