我有一个静态链接到库的“sys”箱:
货物.toml:
[package]
links = "foo-1.0"
构建.rs:
fn main() {
println!("cargo:rustc-link-lib=dylib=foo-1.0");
}
当我发布包时,docs.rs无法生成文档,因为未安装libfoo:
error: failed to run custom build command for `foo-sys v0.0.1`
Caused by:
process didn't exit successfully: `/home/cratesfyi/cratesfyi/debug/build/foo-sys-f4bd3ee95677500b/build-script-build` (exit code: 1)
--- stderr
`"pkg-config" "--libs" "--cflags" "foo-1.0 >= 1.0"` did not exit successfully: exit code: 1
--- stderr
如何配置我的板条箱,以便在不安装库的情况下生成文档?
The docs.rs 的 about/build 页面 https://docs.rs/about/builds#detecting-docsrs提供了更多相关信息。 docs.rs 将设置一个环境变量DOCS_RS
.
可以在以下位置禁用链接build.rs
:
fn main() {
if std::env::var("DOCS_RS").is_ok() {
println!("cargo:rustc-link-lib=dylib=foo-1.0");
}
}
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