diff options
Diffstat (limited to 'rust/qemu-api/build.rs')
| -rw-r--r-- | rust/qemu-api/build.rs | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/rust/qemu-api/build.rs b/rust/qemu-api/build.rs index 7849486c1b..29d0945625 100644 --- a/rust/qemu-api/build.rs +++ b/rust/qemu-api/build.rs @@ -9,12 +9,14 @@ use std::os::windows::fs::symlink_file; use std::{env, fs::remove_file, io::Result, path::Path}; fn main() -> Result<()> { - // Placing bindings.inc.rs in the source directory is supported - // but not documented or encouraged. - let path = env::var("MESON_BUILD_ROOT") - .unwrap_or_else(|_| format!("{}/src", env!("CARGO_MANIFEST_DIR"))); + let file = if let Ok(root) = env::var("MESON_BUILD_ROOT") { + format!("{root}/rust/qemu-api/bindings.inc.rs") + } else { + // Placing bindings.inc.rs in the source directory is supported + // but not documented or encouraged. + format!("{}/src/bindings.inc.rs", env!("CARGO_MANIFEST_DIR")) + }; - let file = format!("{path}/rust/qemu-api/bindings.inc.rs"); let file = Path::new(&file); if !Path::new(&file).exists() { panic!(concat!( |