diff mbox series

[Stable-9.2.2,01/14] rust: add --rust-target option for bindgen

Message ID 20250221174949.836197-1-mjt@tls.msk.ru (mailing list archive)
State New
Headers show
Series Patch Round-up for stable 9.2.2, freeze on 2025-02-23 | expand

Commit Message

Michael Tokarev Feb. 21, 2025, 5:49 p.m. UTC 
From: Paolo Bonzini <pbonzini@redhat.com>

Without it, recent bindgen will give an error

   error: extern block cannot be declared unsafe

if rustc is not new enough to support the "unsafe extern" construct.

Cc: qemu-rust@nongnu.org
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20250206111514.2134895-1-pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
(cherry picked from commit 131c58469f6fb68c89b38fee6aba8bbb20c7f4bf)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff mbox series

Patch

diff --git a/meson.build b/meson.build
index 7a3faca61d..7f6f638676 100644
--- a/meson.build
+++ b/meson.build
@@ -4050,6 +4050,9 @@  if have_rust
       bindgen_args += ['--formatter', 'none']
     endif
   endif
+  if bindgen.version().version_compare('>=0.66.0')
+    bindgen_args += ['--rust-target', '1.59']
+  endif
   if bindgen.version().version_compare('<0.61.0')
     # default in 0.61+
     bindgen_args += ['--size_t-is-usize']