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cxx: fix build with CARGO_TARGET_DIR set (#2542)

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Fixes #2335.
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Frances Wingerter 2025-02-03 17:23:35 +00:00 committed by GitHub
parent 4218c95e8d
commit 43e1cd6c49
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1 changed files with 5 additions and 1 deletions
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6
third_party/cxx/blobstore/build.rs vendored
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@ -1,9 +1,13 @@
fn main() { fn main() {
// Find target directory, either from CARGO_TARGET_DIR or in-tree if unset.
let mut src_dir = std::env::var_os("CARGO_TARGET_DIR").unwrap_or("../../../target".into());
src_dir.push("/cxxbridge/demo/src");
cxx_build::bridge("src/main.rs") cxx_build::bridge("src/main.rs")
.file("src/blobstore.cc") .file("src/blobstore.cc")
.flag_if_supported("-std=c++14") .flag_if_supported("-std=c++14")
.include(".") .include(".")
.include("../../../target/cxxbridge/demo/src") .include(src_dir)
.compile("cxxbridge-demo"); .compile("cxxbridge-demo");
println!("cargo:rerun-if-changed=src/main.rs"); println!("cargo:rerun-if-changed=src/main.rs");