macOS aarch64 compile bug #1501
Comments
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This is bytecodealliance/wasmtime#8730, which is an incompatibility with the new linker of XCode 15. As workaround you can use |
ok cool... how would I add this to which |
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I think the following would work: [target. "aarch64-apple-darwin"]
rustflags = ["-Clink-arg=-ld_classic"] |
yea I was trying that but for some reason I needed to add RUSTFLAGS env variable instead 🤷♂️. welp maybe I will figure out why later. |
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What is the exact command that works? The following command still fails for me. RUSTFLAGS="-Clink-arg=-ld_classic" ./y.sh buildUsing the normal cargo build command works but the executable is not functional. # The following command builds
RUSTFLAGS="-Clink-arg=-ld_classic" cargo build
# The executable gives the following error
cargo-clif build
error[E0463]: can't find crate for `core`
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= note: the `aarch64-apple-darwin` target may not be installed
= help: consider downloading the target with `rustup target add aarch64-apple-darwin`
= help: consider building the standard library from source with `cargo build -Zbuild-std`Thank you in advance. |
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There are two options:
diff --git a/build_system/build_sysroot.rs b/build_system/build_sysroot.rs
index dfbe0f51..9e0327b9 100644
--- a/build_system/build_sysroot.rs
+++ b/build_system/build_sysroot.rs
@@ -241,7 +241,7 @@ fn build_clif_sysroot_for_triple(
}
// Build sysroot
- let mut rustflags = vec!["-Zforce-unstable-if-unmarked".to_owned(), "-Cpanic=abort".to_owned()];
+ let mut rustflags = vec!["-Zforce-unstable-if-unmarked".to_owned(), "-Cpanic=abort".to_owned(), "-Clink-arg=-Wl,-ld_classic".to_owned()];
match cg_clif_dylib_path {
CodegenBackend::Local(path) => {
rustflags.push(format!("-Zcodegen-backend={}", path.to_str().unwrap()));
diff --git a/scripts/cargo-clif.rs b/scripts/cargo-clif.rs
index 1e14f41d..ed29f8d3 100644
--- a/scripts/cargo-clif.rs
+++ b/scripts/cargo-clif.rs
@@ -12,7 +12,7 @@ fn main() {
sysroot = sysroot.parent().unwrap();
}
- let mut rustflags = vec!["-Cpanic=abort".to_owned(), "-Zpanic-abort-tests".to_owned()];
+ let mut rustflags = vec!["-Cpanic=abort".to_owned(), "-Zpanic-abort-tests".to_owned(), "-Clink-arg=-Wl,-ld_classic".to_owned()];
if let Some(name) = option_env!("BUILTIN_BACKEND") {
rustflags.push(format!("-Zcodegen-backend={name}"));
} else {
diff --git a/scripts/rustc-clif.rs b/scripts/rustc-clif.rs
index 92defd21..bf432f2f 100644
--- a/scripts/rustc-clif.rs
+++ b/scripts/rustc-clif.rs
@@ -19,6 +19,7 @@ fn main() {
let mut args = vec![];
args.push(OsString::from("-Cpanic=abort"));
args.push(OsString::from("-Zpanic-abort-tests"));
+ args.push(OsString::from("-Clink-arg=-Wl,-ld_classic"));
if let Some(name) = option_env!("BUILTIN_BACKEND") {
args.push(OsString::from(format!("-Zcodegen-backend={name}")))
} else {
diff --git a/scripts/rustdoc-clif.rs b/scripts/rustdoc-clif.rs
index 1cad312b..47592db4 100644
--- a/scripts/rustdoc-clif.rs
+++ b/scripts/rustdoc-clif.rs
@@ -19,6 +19,7 @@ fn main() {
let mut args = vec![];
args.push(OsString::from("-Cpanic=abort"));
args.push(OsString::from("-Zpanic-abort-tests"));
+ args.push(OsString::from("-Clink-arg=-Wl,-ld_classic"));
if let Some(name) = option_env!("BUILTIN_BACKEND") {
args.push(OsString::from(format!("-Zcodegen-backend={name}")))
} else {
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Thank you very much @bjorn3. The second solution worked great. Should the errorserror[E0463]: can't find crate for `jobserver`
--> src/lib.rs:15:1
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15 | extern crate jobserver;
| ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
error[E0463]: can't find crate for `rustc_middle`
--> src/lib.rs:17:1
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17 | extern crate rustc_middle;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_ast`
--> src/lib.rs:18:1
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18 | extern crate rustc_ast;
| ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_codegen_ssa`
--> src/lib.rs:19:1
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19 | extern crate rustc_codegen_ssa;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_data_structures`
--> src/lib.rs:20:1
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20 | extern crate rustc_data_structures;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_errors`
--> src/lib.rs:21:1
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21 | extern crate rustc_errors;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_fs_util`
--> src/lib.rs:22:1
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22 | extern crate rustc_fs_util;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_hir`
--> src/lib.rs:23:1
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23 | extern crate rustc_hir;
| ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_incremental`
--> src/lib.rs:24:1
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24 | extern crate rustc_incremental;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_index`
--> src/lib.rs:25:1
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25 | extern crate rustc_index;
| ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_metadata`
--> src/lib.rs:26:1
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26 | extern crate rustc_metadata;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_monomorphize`
--> src/lib.rs:27:1
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27 | extern crate rustc_monomorphize;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_session`
--> src/lib.rs:28:1
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28 | extern crate rustc_session;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_span`
--> src/lib.rs:29:1
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29 | extern crate rustc_span;
| ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_target`
--> src/lib.rs:30:1
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30 | extern crate rustc_target;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_driver`
--> src/lib.rs:34:1
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34 | extern crate rustc_driver;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
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= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview` |
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