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authorManos Pitsidianakis <manos.pitsidianakis@linaro.org>2024-10-03 16:28:49 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2024-10-11 12:32:17 +0200
commit5a5110d290c0f2dca3d98c608b0ec9a01d2181b9 (patch)
treebe22aaecedc4bd8dad05dff6ea3b308a31c8e4ac /rust/qemu-api/build.rs
parentdc43b18d2e1ed50e6c912427d5f7fbd2c62007bb (diff)
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rust: add crate to expose bindings and interfaces
Add rust/qemu-api, which exposes rust-bindgen generated FFI bindings and provides some declaration macros for symbols visible to the rest of QEMU. Co-authored-by: Junjie Mao <junjie.mao@intel.com> Co-authored-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Junjie Mao <junjie.mao@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org> Link: https://lore.kernel.org/r/0fb23fbe211761b263aacec03deaf85c0cc39995.1727961605.git.manos.pitsidianakis@linaro.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'rust/qemu-api/build.rs')
-rw-r--r--rust/qemu-api/build.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/rust/qemu-api/build.rs b/rust/qemu-api/build.rs
new file mode 100644
index 0000000..419b154
--- /dev/null
+++ b/rust/qemu-api/build.rs
@@ -0,0 +1,14 @@
+// Copyright 2024, Linaro Limited
+// Author(s): Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+use std::path::Path;
+
+fn main() {
+ if !Path::new("src/bindings.rs").exists() {
+ panic!(
+ "No generated C bindings found! Either build them manually with bindgen or with meson \
+ (`ninja bindings.rs`) and copy them to src/bindings.rs, or build through meson."
+ );
+ }
+}