I've tried adding .emit_rerun_if_env_changed(false) to the cc::Build chain in my build.rs but it doesn't seem to make any difference. bw-itis-archival commented on Feb 22, 2024 bw-itis-archivalon Feb 22, 2024 If I add println!("cargo:rerun-if-changed=src"); to build.rs thi...
复制 // build.rsfnmain(){println!("cargo:rerun-if-changed=src/foo.rs");// 执行其他构建操作// ...} 在上述示例中,我们使用println!宏来输出一条消息。cargo:rerun-if-changed是一个特殊的输出指令,它告诉 Cargo 如果src/foo.rs文件发生了变化,就重新运行构建脚本。 通过自定义构建脚本,我们可以执行各...
("cargo:rerun-if-changed=build.rs"); } 下面再在代码中使用: // src/lib.rs use std::os::raw::{c_uint, c_ulong}; extern "C" { pub fn crc32(crc: c_ulong, buf: *const u8, len: c_uint) -> c_ulong; } #[test] fn test_crc32() { let s = "hello"; unsafe { assert_...
// build.rsfnmain() {// ## 事先做成CMakeLists.txt,利用cmake编译c代码并生成函数库usecmake::Config;letdst= Config::new("ansic").build();// ## 生成cargo链接参数// 若build.rs有任何修改,则重新编译println!("cargo:rerun-if-changed=build.rs");// 搜索生成的函数库println!("cargo:rust...
I checked how vergen does this and but the proposedcargo:rerun-if-changed=.git/HEADis equally broken, as this the file is only modified, when you SWITCH a branch. However, when you do an empty commit on top of your current branch, you stay on the same branch/symbolic refref: refs/he...
创建build.rs 文件自动编译 *.proto 并生成 Rust 存根代码。 fn main() { println!("cargo::rerun-if-changed=proto/getting/**/*"); tonic_build::configure() .compile(&["proto/getting/v1/auth.proto"], &["proto"]) .unwrap(); } 正确完成这些步骤后,cargo 将自动编译 .proto 文件并生成 Ru...
在上述示例中,我们使用println!宏来输出一条消息。cargo:rerun-if-changed是一个特殊的输出指令,它告诉 Cargo 如果src/foo.rs文件发生了变化,就重新运行构建脚本。 通过自定义构建脚本,我们可以执行各种额外的构建操作,例如生成代码、执行命令行工具、运行测试等。
println!("cargo:rerun-if-changed=src/main.rs"); println!("cargo:rerun-if-changed=include/input.h"); Ok(()) } 运行效果如下 引入V8 我这里使用V8 10版本,下载头文件和预构建包, 然后修改input.h。 #include "v8-headers/v8.h" using namespace v8; ...
// Inside the build script (build.rs)fnmain() {println!("cargo:rerun-if-changed=src/native.c");println!("cargo:rerun-if-changed=src/native.h"); cc::Build::new() .include("src/native.h") .file("src/native.c") .compile("nativemodule");println!("cargo:rustc-link-lib=static=nat...
println!("cargo:rerun-if-changed=sample.c"); cc::Build::new() .file("sample.c") .shared_flag(true) .compile("sample.so"); // 参考 https://doc.rust-lang.org/cargo/reference/build-scripts.html println!("cargo:rustc-link-lib=sample.so"); ...