bjoernager/rust
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Merge commit '97e5045493' into sync_cg_clif-2021-12-20

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bjorn3 2021-12-20 18:56:35 +01:00
commit 3426a730ff
36 changed files with 1017 additions and 532 deletions
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9
compiler/rustc_codegen_cranelift/y.rs
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@ -43,7 +43,9 @@ mod utils;
fn usage() {
eprintln!("Usage:");
eprintln!(" ./y.rs prepare");
eprintln!(" ./y.rs build [--debug] [--sysroot none|clif|llvm] [--target-dir DIR]");
eprintln!(
" ./y.rs build [--debug] [--sysroot none|clif|llvm] [--target-dir DIR] [--no-unstable-features]"
);
}
macro_rules! arg_error {
@ -92,6 +94,7 @@ fn main() {
let mut target_dir = PathBuf::from("build");
let mut channel = "release";
let mut sysroot_kind = SysrootKind::Clif;
let mut use_unstable_features = true;
while let Some(arg) = args.next().as_deref() {
match arg {
"--target-dir" => {
@ -109,6 +112,7 @@ fn main() {
None => arg_error!("--sysroot requires argument"),
}
}
"--no-unstable-features" => use_unstable_features = false,
flag if flag.starts_with("-") => arg_error!("Unknown flag {}", flag),
arg => arg_error!("Unexpected argument {}", arg),
}
@ -141,7 +145,8 @@ fn main() {
process::exit(1);
}
let cg_clif_build_dir = build_backend::build_backend(channel, &host_triple);
let cg_clif_build_dir =
build_backend::build_backend(channel, &host_triple, use_unstable_features);
build_sysroot::build_sysroot(
channel,
sysroot_kind,