a3944a0abd
With this change, it's possible to build on a linux-gnu target and pass RUSTFLAGS='-C target-feature=+crt-static' or the equivalent via a `.cargo/config.toml` file, and get a statically linked executable. This requires libc 0.2.79, which adds support for static linking with glibc. Add `crt_static_respected` to the `linux_base` target spec. Update `android_base` and `linux_musl_base` accordingly. Avoid enabling crt_static_respected on Android platforms, since that hasn't been tested.
16 lines
481 B
Rust
16 lines
481 B
Rust
use crate::spec::crt_objects::{self, CrtObjectsFallback};
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use crate::spec::TargetOptions;
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pub fn opts() -> TargetOptions {
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let mut base = super::linux_base::opts();
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base.pre_link_objects_fallback = crt_objects::pre_musl_fallback();
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base.post_link_objects_fallback = crt_objects::post_musl_fallback();
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base.crt_objects_fallback = Some(CrtObjectsFallback::Musl);
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// These targets statically link libc by default
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base.crt_static_default = true;
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base
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}
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